UNITED
STATES
SECURITIES
AND EXCHANGE COMMISSION
Washington,
D.C. 20549
SCHEDULE
TO
TENDER OFFER STATEMENT UNDER SECTION
14(d)(1)
OR 13(e)(1) OF THE SECURITIES EXCHANGE
ACT OF 1934
RAIN ONCOLOGY
INC.
(Name of Subject Company (Issuer))
WK MERGER SUB, INC.
(Name of Filing Persons (Offeror))
PATHOS AI, INC.
(Name of Filing Persons (Parent of Offeror))
Common Stock, Par Value $0.001 Per Share
(Title of Class of Securities)
75082Q105
(CUSIP Number of Class of Securities)
Ryan Fukushima
Pathos AI, Inc.
600 West Chicago Avenue, Suite 150
Chicago, IL 60654
Tel. (312) 765-7820
(Name, Address and Telephone Number of
Person Authorized to Receive Notices and Communications on Behalf of Filing Persons)
Copies to:
Mitchell S. Bloom, Esq.
Robert Masella, Esq.
Jean A. Lee, Esq.
100 Northern Ave
Boston, MA 02210
(617) 570-1000
| ☐ | Check the box if the filing
relates solely to preliminary communications made before the commencement of a tender offer. |
Check the appropriate boxes below to designate
any transactions to which the statement relates:
| ☒ | third-party tender offer
subject to Rule 14d-1. |
| ☐ | issuer tender offer subject
to Rule 13e-4. |
| ☐ | going-private transaction
subject to Rule 13e-3. |
| ☐ | amendment to Schedule 13D
under Rule 13d-2. |
Check the following box if the filing is
a final amendment reporting the results of the tender offer. ☐
If applicable, check the appropriate box(es)
below to designate the appropriate rule provision(s) relied upon:
| ☐ | Rule 13e-4(i) (Cross-Border
Issuer Tender Offer) |
| ☐ | Rule 13d-1(d) (Cross-Border
Third-Party Tender Offer) |
This Tender Offer Statement on Schedule
TO (this “Schedule TO”) relates to the offer (the “Offer”) by WK Merger Sub, Inc., a Delaware
corporation (“Merger Sub”), and a wholly owned subsidiary of Pathos AI, Inc., a Delaware corporation (“Parent”),
to purchase all of the issued and outstanding shares of common stock, par value $0.001 per share (the “Shares”)
of Rain Oncology Inc., a Delaware corporation (“Rain”), other than Shares held in the treasury of Rain or Shares
owned, directly or indirectly, by Parent or Merger Sub immediately prior to the certificate of merger being duly filed with the
Delaware Secretary of State which will be canceled without any consideration, for (i) $1.16 in cash per Share (the “Cash
Consideration”), without interest, plus (ii) one contingent value right per Share (each, a “CVR”),
which CVR shall represent the right to receive potential payments pursuant to the contingent value rights agreement, to be entered
into among Parent, Merger Sub, Equiniti Trust Company, LLC and Fortis Advisors LLC, the form of which is attached as Exhibit C
to the Merger Agreement, all upon the terms and subject to the conditions described in the Offer to Purchase and in the related
Letter of Transmittal, copies of which are attached hereto as exhibits (a)(1)(A) and (a)(1)(B), respectively. The Offer is
being made pursuant to the Agreement and Plan of Merger, dated as of December 13, 2023 (together with any amendments or supplements
thereto, the “Merger Agreement”), by and among Rain, Parent and Merger Sub, a copy of which is attached as Exhibit
(d)(1) hereto and incorporated herein by reference with respect to Items 4 through 9 and Item 11 of this Schedule TO. Capitalized
terms used but not otherwise defined herein have the meanings ascribed thereto in the Merger Agreement.
All of the information set forth in the
Offer to Purchase is incorporated by reference herein in response to Items 1 through 9 and Item 11 of this Schedule TO, and is
supplemented by the information specifically provided in this Schedule TO.
ITEM 1. |
SUMMARY TERM SHEET. |
The information set forth in the section
of the Offer to Purchase titled “Summary Term Sheet” is incorporated herein by reference.
ITEM 2. |
SUBJECT COMPANY INFORMATION. |
(a) The subject company and the issuer
of the securities subject to the Offer is Rain. Its principal executive office is located at 8000 Jarvis Avenue, Suite 204,
Newark, CA 94560 and its telephone number is (510) 953-5559.
(b) This Schedule TO relates to the Shares.
According to Rain, as of the close of business on December 20, 2023, there were: (i) 36,384,709 Shares issued and outstanding;
(ii) 3,571,854 shares were subject to outstanding Company Stock Options; and (iii) 9,434 shares were subject to outstanding Company
RSUs.
(c) The information concerning the principal
market on which the Shares are traded, and certain high and low sales prices for the Shares in the principal market in which the
Shares are traded, are set forth in Section 6—“Price Range of Shares; Dividends” of the Offer to Purchase,
are incorporated herein by reference.
ITEM 3. |
IDENTITY AND BACKGROUND OF FILING PERSON. |
(a)–(c) The filing companies of this
Schedule TO are Parent and Merger Sub. Each of Merger Sub’s and Parent’s principal executive office is located at 600
West Chicago Avenue, Suite 510, Chicago, IL 60654. Each of Merger Sub’s and Parent’s telephone number is (708) 274-7866.
Ryan Fukushima and Eric Lefkofsky are the
directors of Merger Sub. The executive officers of Merger Sub are Ryan Fukushima, as Chief Executive Officer, and Zack Malkin as
Chief Financial Officer, and Secretary. All directors are citizens of the United States and have a business address located at
600 West Chicago Avenue, Suite 510, Chicago, IL 60654.
The executive officers of Parent are Ryan
Fukushima, its Co-founder and Chief Executive Officer, Matt De Silva, its Chief Operating Officer, Jens Renstrup, its Chief Medical
Officer, Eric Schadt, its Chief Scientific Officer, and Reddy Shivampet, its Chief Technology Officer. Each executive officer of
Parent is a citizen of the United States and has a business address located at 600 West Chicago Avenue, Suite 510, Chicago, IL
60654.
The information set forth in Section 9
of the Offer to Purchase entitled “Certain Information Concerning Parent and Merger Sub” is incorporated herein by
reference.
ITEM 4. |
TERMS OF THE TRANSACTION. |
(a)(1)(i)-(viii), (xii), (a)(2)(i)-(v),
(vii) The information set forth in the Offer to Purchase is incorporated herein by reference.
(a)(1)(ix)-(xi), (a)(2)(vi) Not applicable.
ITEM 5. |
PAST CONTACTS, TRANSACTIONS, NEGOTIATIONS AND AGREEMENTS. |
(a), (b) The information set forth in Section 8—“Certain
Information Concerning Rain”, Section 9—“Certain Information Concerning Parent and Merger Sub”, Section 10—“Background
of the Offer; Contacts with Rain” and Section 11—“Purpose of the Offer and Plans for Rain; Summary of the
Merger Agreement and Certain Other Agreements” of the Offer to Purchase and Item 3—“Identity and Background of
Filing Person” hereof is incorporated herein by reference.
ITEM 6. |
PURPOSES OF THE TRANSACTION AND PLANS OR PROPOSALS. |
(a), (c)(1)–(7) The information set
forth in the sections of the Offer to Purchase titled “Summary Term Sheet” and “Introduction” and in Section 6—“Price
Range of Shares; Dividends”, Section 7—“Possible Effects of the Offer on the Market for the Shares; Nasdaq
Listing; Exchange Act Registration and Margin Regulations” and Section 11—“Purpose of the Offer and Plans
for Rain; Summary of the Merger Agreement and Certain Other Agreements” of the Offer to Purchase is incorporated herein by
reference.
ITEM 7. |
SOURCE AND AMOUNT OF FUNDS OR OTHER CONSIDERATION. |
(a), (d) The information set forth in the
section of the Offer to Purchase titled “Summary Term Sheet” and in Section 12—“Source and Amount
of Funds” of the Offer to Purchase is incorporated herein by reference.
(b) The Offer is not subject to a financing
condition.
ITEM 8. |
INTEREST IN SECURITIES OF THE SUBJECT COMPANY. |
The information set forth in Section 9—“Certain
Information Concerning Parent and Merger Sub” and Section 11—“Purpose of the Offer and Plans for Rain; Summary
of the Merger Agreement and Certain Other Agreements” of the Offer to Purchase and Item 3—“Identity and Background
of Filing Person” hereof is incorporated herein by reference.
ITEM 9. |
PERSONS/ASSETS RETAINED, EMPLOYED, COMPENSATED OR USED. |
(a) The information set forth in Section 3—“Procedures
for Tendering Shares”, Section 10—“Background of the Offer; Contacts with Rain” and Section 16—“Fees
and Expenses” of the Offer to Purchase is incorporated herein by reference.
ITEM 10. |
FINANCIAL STATEMENTS. |
Not Applicable.
ITEM 11. |
ADDITIONAL INFORMATION. |
(a) The information set forth in Section 7—“Possible
Effects of the Offer on the Market for the Shares; Nasdaq Listing; Exchange Act Registration and Margin Regulations,” Section 10—“Background
of the Offer; Contacts with Rain,” Section 11—“Purpose of the Offer and Plans for Rain; Summary of the Merger
Agreement and Certain Other Agreements,” and Section 15—“Certain Legal Matters; Regulatory Approvals”
of the Offer to Purchase is incorporated herein by reference.
(c) The information set forth in the Offer
to Purchase is incorporated herein by reference.
Index No. |
|
|
|
|
|
(a)(1)(A)* |
|
Offer to Purchase, dated December 27, 2023 |
|
|
(a)(1)(B)* |
|
Form of Letter of Transmittal. |
|
|
(a)(1)(C)* |
|
Form of Letter to Brokers, Dealers, Commercial Banks, Trust Companies and Other Nominees. |
|
|
(a)(1)(D)* |
|
Form of Letter to Clients for Use by Brokers, Dealers, Commercial Banks, Trust Companies and Other Nominees. |
|
|
|
(a)(1)(E)* |
|
Notice of Offer to Purchase. |
|
|
(b) |
|
Not applicable. |
|
|
(d)(1) |
|
Agreement and Plan of Merger, dated December 13, 2023, by and among Rain, Parent and Merger Sub (incorporated herein by reference to Exhibit 2.1 to Form 8-K filed by Rain on December 14, 2023). |
|
|
(d)(2)* |
|
Mutual Confidentiality Agreement, dated October 17, 2023, by and between Rain and Parent. |
|
|
(d)(3) |
|
Form of Contingent Value Rights Agreement, by and between Parent, the Rights Agent and the Representative (incorporated herein by reference to Exhibit C of Exhibit 2.1 to Form 8-K filed by Rain on December 14, 2023). |
|
|
(d)(4)* |
|
Form of Support Agreement, dated December 13, 2023 by and between Parent and the parties named therein. |
|
|
|
(d)(5)* |
|
Non-Binding Indication of Interest, dated November 16, 2023, by and between Parent and Rain. |
|
|
(g) |
|
Not applicable. |
|
|
(h) |
|
Not applicable. |
|
|
107* |
|
Filing Fee Table. |
ITEM 13. |
INFORMATION REQUIRED BY SCHEDULE 13E-3. |
Not applicable.
SIGNATURE
After due inquiry and to the best of my
knowledge and belief, I certify that the information set forth in this statement is true, complete and correct.
Dated: December 27, 2023
|
|
|
WK MERGER SUB, INC. |
|
|
By: |
|
/s/ Ryan Fukushima |
Name: |
|
Ryan Fukushima |
Title: |
|
Chief Executive Officer |
|
PATHOS AI, INC. |
|
|
By: |
|
/s/ Ryan Fukushima |
Name: |
|
Ryan Fukushima |
Title: |
|
Chief Executive Officer |
Rain Oncology Inc SC TO-T
Exhibit (a)(1)(A)
Offer to Purchase
All Outstanding Shares of Common Stock
of
RAIN ONCOLOGY INC.
At
$1.16 in cash per share of common stock,
par value $0.001 per share, plus one contingent value right
per share, which represents the right
to receive potential payments
in cash, upon the achievement of specified
milestones
by
WK MERGER SUB, INC.
a wholly owned subsidiary of
PATHOS AI, INC.
THE OFFER AND WITHDRAWAL RIGHTS WILL
EXPIRE ONE MINUTE AFTER 11:59 P.M.
EASTERN TIME ON JANUARY 25, 2023,
UNLESS THE OFFER IS EXTENDED OR EARLIER TERMINATED.
WK Merger Sub, Inc., a Delaware corporation
(“Merger Sub”), and a wholly owned subsidiary of Pathos AI, Inc., a Delaware corporation (“Parent”),
is offering to purchase all of the issued and outstanding shares of common stock, par value $0.001 per share (the “Shares”),
of Rain Oncology Inc. (“Rain”), other than Shares held in the treasury of Rain or Shares owned, directly or
indirectly, by Parent or Merger Sub immediately prior to the Effective Time (as defined below) which will be canceled without any
consideration (the “Excluded Shares”), for (i) $1.16 in cash per Share (the “Cash Consideration”),
without interest, plus (ii) one contingent value right per Share (each, a “CVR”), which CVR shall represent
the right to receive potential payments pursuant to the contingent value rights agreement (the “CVR Agreement”),
to be entered into among Parent, Merger Sub, Equiniti Trust Company, LLC (the “Rights Agent”) and Fortis Advisors
LLC (the “Representative”) (the Cash Consideration plus one CVR, collectively, the “Offer Price”),
all upon the terms and subject to the conditions described in this Offer to Purchase (together with any amendments or supplements
hereto, this “Offer to Purchase”) and in the related Letter of Transmittal (together with any amendments or
supplements thereto, the “Letter of Transmittal”). The Offer is being made pursuant to the Agreement and Plan
of Merger, dated as of December 13, 2023 (together with any amendments or supplements thereto, the “Merger Agreement”),
among Rain, Parent and Merger Sub, pursuant to which, following the completion of the Offer and the satisfaction or waiver of certain
conditions, Merger Sub will be merged with and into Rain, without a meeting of the Rain stockholders in accordance with Section
251(h) of the General Corporation Law of the State of Delaware (the “DGCL”), with Rain continuing as the surviving
corporation in the merger (such corporation, the “Surviving Corporation” and such merger, the “Merger”)
and as a wholly owned subsidiary of Parent. The date and time at which the Merger becomes effective is referred to as the “Effective
Time.”
At the Effective Time, the Shares not tendered
pursuant to the Offer (other than: (i) Shares held in the treasury of Rain; (ii) Shares owned, directly or indirectly, by Parent
or Merger Sub; and (iii) Shares held by stockholders who have properly exercised and perfected their demands for appraisal of such
Shares in accordance with the DGCL and have neither withdrawn nor lost such rights prior to the Effective Time) will be converted
into the right to receive consideration equal to the Offer Price, without interest.
As noted in the Summary Term Sheet, there
is a risk that you may receive no payments under the CVRs. Therefore, in making a decision to tender your Shares, you should understand
that if the CVR does not generate any payments, the only consideration that you would receive in the Offer is the $1.16 per Share
that is being offered as the Cash Consideration under the Offer.
After careful consideration, Rain’s
board of directors (the “Rain Board”) has: (i) determined that the terms of the Merger Agreement, the Offer, the Merger and the other transactions contemplated by the Merger Agreement are fair to and
in the best interests of Rain's stockholders, (ii) approved and declared advisable that the Merger Agreement and the transactions contemplated
by the Merger Agreement, including the Offer and the Merger, and resolved that the Merger is governed by Section 251(h) of the DGCL, and
(iii) resolved to recommend that Rain’s stockholders accept the Offer and tender their Shares pursuant to the Offer.
The Offer is subject to various conditions.
See Section 13 – “Conditions of the Offer.” A summary of the principal terms of the Offer appears on pages
4 through 13 of this Offer to Purchase. You should read this entire document carefully before deciding whether to tender your Shares.
December 27, 2023
IMPORTANT
If you desire to tender all or any portion
of your Shares to us pursuant to the Offer, you should either: (i) if you hold your Shares directly as the registered owner, complete
and sign the Letter of Transmittal for the Offer, which is enclosed with this Offer to Purchase, in accordance with the instructions
contained in the Letter of Transmittal, mail or deliver the Letter of Transmittal and any other required documents to Equiniti
Trust Company, LLC (the “Depositary and Paying Agent”), and either deliver the certificates for your Shares
to the Depositary and Paying Agent along with the Letter of Transmittal or tender your Shares by book-entry transfer by following
the procedures described in Section 3 – “Procedures for Tendering Shares” of this Offer to Purchase, in
each case prior to the expiration of the Offer; or (ii) if you hold your Shares in “street name,” request that your
broker, dealer, commercial bank, trust company or other nominee effect the transaction for you. If you hold Shares registered
in the name of a broker, dealer, commercial bank, trust company or other nominee you must contact that institution in order to
tender your Shares to us pursuant to the Offer.
* * *
Questions and requests for assistance may
be directed to MacKenzie Partners, Inc. (the “Information Agent”) at its address and telephone number set forth
on the back cover of this Offer to Purchase. Requests for additional copies of this Offer to Purchase, the Letter of Transmittal
and other tender offer materials may be directed to the Information Agent. You may also contact your broker, dealer, commercial
bank, trust company or other nominee for assistance.
This Offer to Purchase and the Letter of
Transmittal contain important information, and you should read both carefully and in their entirety before making any decision
with respect to the Offer.
TABLE OF CONTENTS
Page
SUMMARY TERM SHEET |
4 |
INTRODUCTION |
16 |
THE TENDER OFFER |
19 |
1. |
Terms of the Offer |
19 |
2. |
Acceptance for Payment and Payment for Shares |
20 |
3. |
Procedures for Tendering Shares |
21 |
4. |
Withdrawal Rights |
23 |
5. |
Certain U.S. Federal Income Tax Consequences of the Offer and the Merger |
24 |
6. |
Price Range of Shares; Dividends |
28 |
7. |
Possible Effects of the Offer on the Market for the Shares; Nasdaq Listing; Exchange Act Registration and Margin Regulations |
28 |
8. |
Certain Information Concerning Rain |
30 |
9. |
Certain Information Concerning Parent and Merger Sub |
30 |
10. |
Background of the Offer; Contacts with Rain |
32 |
11. |
Purpose of the Offer and Plans for Rain; Summary of the Merger Agreement and Certain Other Agreements |
40 |
12. |
Source and Amount of Funds |
58 |
13. |
Conditions of the Offer |
59 |
14. |
Dividends and Distributions |
60 |
15. |
Certain Legal Matters; Regulatory Approvals |
61 |
16. |
Fees And Expenses |
64 |
17. |
Miscellaneous |
64 |
SUMMARY
TERM SHEET
WK Merger Sub, Inc., a Delaware corporation
(“Merger Sub”), and a wholly owned subsidiary of Pathos AI, Inc., a Delaware corporation (“Parent”),
is offering to purchase all of the issued and outstanding shares of common stock, par value $0.001 per share (the “Shares”),
of Rain other than Shares held in the treasury of Rain or Shares owned, directly or indirectly, by Parent or Merger Sub immediately
prior to the Effective Time (as defined below) which will be canceled without any consideration (the “Excluded Shares”),
for (i) $1.16 in cash per Share (the “Cash Consideration”), without interest, plus (ii) one contingent value
right per Share (each, a “CVR”), which CVR shall represent the right to receive potential payments pursuant
to the contingent value rights agreement (the “CVR Agreement”), to be entered into among Parent, Merger Sub,
Equiniti Trust Company, LLC (the “Rights Agent”) and Fortis Advisors LLC (the “Representative”)
(the Cash Consideration plus one CVR, collectively, the “Offer Price”), all upon the terms and subject to the
conditions described in this Offer to Purchase (together with any amendments or supplements hereto, this “Offer to Purchase”)
and in the related Letter of Transmittal (together with any amendments or supplements thereto, the “Letter of Transmittal”).
The Offer is being made pursuant to the Agreement and Plan of Merger, dated as of December 13, 2023 (together with any amendments
or supplements thereto, the “Merger Agreement”), by and among Rain, Parent and Merger Sub, pursuant to which,
following the completion of the Offer and the satisfaction or waiver of certain conditions, Merger Sub will be merged with and
into Rain, without a meeting of the Rain stockholders in accordance with Section 251(h) of the General Corporation Law of the State
of Delaware (the “DGCL”), with Rain continuing as the surviving corporation in the merger (such corporation,
the “Surviving Corporation” and such merger, the “Merger”) and as a wholly owned subsidiary
of Parent. The date and time at which the Merger becomes effective is referred to as the “Effective Time.”
There is a risk that you may receive no
payments under the CVRs. Therefore, in making a decision to tender your Shares, you should understand that if the CVR does not
generate any payments, the only consideration that you would receive in the Offer is the $1.16 per Share that is being offered
as the Cash Consideration under the Offer.
The following are some questions you, as
a stockholder of Rain, may have, and answers to those questions. This Summary Term Sheet highlights selected information from this
Offer to Purchase, and may not contain all of the information that is important to you and is qualified in its entirety by the
more detailed descriptions and explanations contained in the Merger Agreement, the CVR Agreement (the form of which can be found
as Exhibit C to the Merger Agreement), this Offer to Purchase and the related Letter of Transmittal. To better understand the Offer
and for a complete description of the legal terms of the Offer, you should read the Merger Agreement, the CVR Agreement, this Offer
to Purchase and the related Letter of Transmittal carefully and in their entirety. Questions or requests for assistance may be
directed to MacKenzie Partners, Inc. (the “Information Agent”) at its address and telephone number, as set forth
on the back cover of this Offer to Purchase. Unless otherwise indicated in this Offer to Purchase or the context otherwise requires,
all references in this Offer to Purchase to “we,” “our,” or “us” refer to Merger Sub or Parent
as the context requires.
WHO IS OFFERING TO BUY MY SECURITIES?
| ● | Merger Sub, a wholly owned subsidiary of Parent, is offering to buy your securities. Merger Sub has been organized in connection
with this Offer and has not carried on any activities other than entering into the Merger Agreement and activities in connection
with the Offer. See Section 9 – “Certain Information Concerning Parent and Merger Sub.” |
| ● | Parent is Pathos AI, Inc. See Section 9 – “Certain Information Concerning Parent and Merger Sub.” |
| ● | Merger Sub is WK Merger Sub, Inc. See Section 9 – “Certain Information Concerning Parent and Merger Sub.” |
WHAT ARE THE CLASSES AND AMOUNTS OF SECURITIES SOUGHT IN
THE OFFER?
| ● | Merger Sub is seeking to purchase all of the outstanding Shares of Rain. See the Introduction and Section 1 – “Terms
of the Offer.” |
HOW MUCH IS MERGER SUB OFFERING TO PAY AND WHAT IS THE FORM
OF PAYMENT?
| ● | Merger Sub is offering to pay $1.16 in cash per Share, to you, plus one non-transferable CVR per Share, in each case without
interest, upon the terms and subject to the conditions contained in this Offer to Purchase and in the related Letter of Transmittal. |
WILL I HAVE TO PAY ANY FEES OR COMMISSIONS?
| ● | If your Shares are registered in your name and you tender your Shares, you will not be obligated to pay brokerage fees or commissions
or similar expenses. If you hold your Shares through a broker, dealer, commercial bank, trust company or other nominee and your
broker, dealer, commercial bank, trust company or other nominee tenders your Shares on your behalf, your broker, dealer, commercial
bank, trust company or other nominee may charge a fee for doing so. You should consult your broker, dealer, commercial bank, trust
company or other nominee to determine whether any charges will apply. |
WHAT IS THE CVR AND HOW DOES IT WORK?
| ● | At or prior to the Effective Time, Merger Sub, Parent, Rights Agent and Representative will enter into the CVR Agreement, governing
the terms of the CVRs. The CVRs will be general unsecured obligations of Parent. Each CVR represents a contractual right to receive
a holder’s portion of up to two potential contingent aggregate cash payments (“CVR Proceeds”) as follows: |
| (i) | a payment (the “Cash CVR Payment”) equal to (A) $5,000,000, minus (B) all damages or losses (including
special, punitive or indirect, consequential or incidental loss or damage of any kind as may be determined by a court in a final
non-appealable judgment, including but not limited to lost profits), judgments, settlements and out-of-pocket costs and expenses
(including court-ordered interest, court costs and fees and costs of attorneys, accountants and other experts, or other expenses
of litigation or other proceedings or of any claim, default or assessment) incurred by Parent or its affiliates (including Rain
following the Merger) related to any legal proceedings against or involving Rain and its directors and/or officers that is either
(I) included as one of the shareholder lawsuits against Rain included in the definition of Litigation Matters set forth in the
Merger Agreement (see Section 11 – “Purpose of the Offer and Plans for Rain; Summary of the Merger Agreement and
Certain Other Agreements – CVR Agreement”) or (II) otherwise existing as of December 13, 2023 or arising following
the December 13, 2023 and prior to the first anniversary of the closing date of the Merger Agreement (clauses (a) and (b), “Rain
Litigation”), minus (C) any shortfall of Rain’s cash at closing below $49,600,000 (“Target Net
Cash”). The Cash CVR Payment shall also include, to the extent applicable, any excess of Rain Net Cash at closing above
Target Net Cash (the “Excess Cash Adjustment”). The Cash CVR Payment, if any, shall be paid to CVR holders in
two installments as follows: (1) the first installment, which consists solely of the Excess Cash Adjustment, within 30 days following
the determination of the Excess Cash Adjustment (if applicable), and (2) the second installment within 30 days following the later
of (x) a settlement, dismissal or final judgment with respect to all Rain Litigation and (y) the first anniversary of the closing
date of the Merger; and |
| (ii) | one or more payments (the “Development CVR Payments”) equal to either (A) 80% of certain net proceeds actually
paid (subject to certain deductions including any applicable taxes, any reasonable and documented out-of-pocket costs and expenses
incurred by Parent or any of its Affiliates in connection with (A) the applicable CVR Product(s), (B) Disposition business development
efforts, (C) maintenance costs, (D) Parent’s efforts to negotiate or enter into any Disposition Agreement, or (E) certain
other payments that constitute compensation to Parent), if any, from any sale, license, transfer or disposition (excluding licenses
or transfers of materials to consultants, subcontractors, vendors, other service providers, or academic collaborators for the purpose
of enabling the performance of services for Parent or any of its affiliates) (each, a “Disposition”) of any
or all rights to milademetan, including any form or formulation, and any improvement or enhancement, of any such product, as well
as any combination product in which at least one other active pharmaceutical ingredient is co-formulated or packaged together with
milademetan (collectively, the “CVR Products”) that occurs within two years following the closing date of the
Merger (the “Disposition Period”) but prior to Development Milestone (as defined below) being achieved or (B)
$1,000,000, if a first patient is dosed with a CVR Product in a clinical stage study conducted by Parent or any of its affiliates,
including the Surviving Corporation (the “Development Milestone”) within five years following the closing date
of the Merger (the “Development Milestone Period”) but prior to the occurrence of any Disposition; provided,
that in the case of a Disposition Parent may, in its reasonable discretion, withhold up to 20% of the CVR Proceeds consistent with
the Disposition Agreement giving rise to the CVR Proceeds for the satisfaction of indemnity obligations under any Disposition Agreement
in excess of any escrow fund established therein. The Development CVR Payment(s) shall be either the amount in subsection (A) or
the amount in the subsection (B) (depending on the relative timing of a Disposition and the Development Milestone), and shall in
no event be the sum or other combination of these two amounts. |
| ● | When making a decision to tender your Shares, you should understand that it is possible that there will be no Cash CVR Payment. |
| ● | In the event that a Disposition of CVR Products does not occur within the Disposition Period or the Development Milestone is
not achieved within the Development Milestone Period, holders of the CVRs will not receive any payment pursuant to the CVR Agreement.
The date on which the Development Milestone Period expires is the “CVR Expiration Date,” provided that
to the extent a Disposition of certain CVR Products takes place during the Disposition Period or the Development Milestone is achieved
during the Development Milestone Period, the CVR Expiration Date (in the case of a Disposition, solely as it relates to the CVR
Products in such Disposition) shall be the earlier to occur of ten (10) years following the Effective Time and the mailing by the
Rights Agent to the address of each CVR Holder of all potential contingent payments (if any) required to be paid under the terms
of the CVR Agreement. |
| ● | The right to the contingent payments contemplated by the CVR Agreement is a contractual right only and will not be transferable,
except in the limited circumstances specified in the CVR Agreement. The CVRs will not be evidenced by a certificate or any other
instrument and will not be registered with the SEC. The CVRs will not have any voting or dividend rights and will not represent
any equity or ownership interest in Merger Sub or any of its affiliates. No interest will accrue on any amounts payable in respect
of the CVRs. |
| ● | Additionally, during the Disposition Period, Merger Sub has agreed to use commercially reasonable efforts to either enter into
one or more Disposition Agreements during the Disposition Period or to achieve the Development Milestone; provided that
the foregoing shall not (i) require Merger Sub to actively solicit interest or proposals from third parties regarding a Disposition
or (ii) constitute a guarantee by Merger Sub that it will enter into a Disposition Agreement or achieve the Development Milestone.
The assessment of commercially reasonable efforts will take into account all relevant factors, including Parent’s resources,
business plan(s), and/or priorities. It is understood that there is no minimum set of activities required to comply with this commercially
reasonable efforts standard and that instead the activities required by this commercially reasonable efforts standard may change
from time to time based upon then-current scientific, business, legal, financial, and other considerations. |
| ● | Prior to a final, non-appealable determination on a motion to dismiss on any Rain Litigation, Parent or Rain shall not admit
any liability with respect to, or settle, compromise or discharge, or offer to settle, compromise or discharge any Rain Litigation
without the prior written consent of Fortis Advisors LLC, except as otherwise agreed between the parties to the CVR Agreement.
Notwithstanding the foregoing, other than any consent required with respect to Rain Litigation pursuant to the terms of the CVR
Agreement, Parent will control the defense of any Rain Litigation. |
| ● | The CVR Agreement will be terminated and of no force or effect after ten (10) years from the date of the CVR Agreement. |
| ● | It is currently anticipated that up to an aggregate of 36,394,143 CVRs will be issued. For more information regarding the CVR
Agreement, see Section 11 – “Purpose of the Offer and Plans for Rain; Summary of the Merger Agreement and Certain
Other Agreements.” |
IS IT POSSIBLE THAT NO PAYMENTS WILL BE PAYABLE TO THE HOLDERS
OF CVRS IN RESPECT OF SUCH CVRS?
| ● | Yes. You will only receive payments with respect to your CVRs if (i)(A) there are net proceeds from a Disposition of CVR Products
that occurs during the Disposition Period or (B) the Development Milestone is achieved during the Development Milestone Period
or (ii)(A) the amount of net cash Rain has at 11:59 p.m. Eastern Time on January 25, 2024 (the “Expiration Date,” and
such amount of net cash at the Expiration Date, “Rain Net Cash”) is more than the Target Net Cash or (B) the
sum of (I) damages or losses (including special, punitive or indirect, consequential or incidental loss or damage of any kind as
may be determined by a court in a final non-appealable judgment, including but not limited to lost profits), judgments, settlements
and out-of-pocket costs and expenses (including court-ordered interest, court costs and fees and costs of attorneys, accountants
and other experts, or other expenses of litigation or other proceedings or of any claim, default or assessment) incurred by Parent
or its affiliates (including Rain following the Merger) related to any Rain Litigation and (II) the amount that Rain Net Cash is
lower than Target Net Cash on the Expiration Date of this Offer, is less than $5,000,000. If none of the events described in clauses
(i)(A), (i)(B), (ii)(A), or (ii)(B) above occur, you will receive only the Cash Consideration for your Shares and no payments with
respect to your CVRs. It is not possible to predict whether a payment will or will not be payable with respect to the CVRs, or
the amounts that would be paid if any payment is made. In considering whether to tender your Shares in the Offer, you should consider
that it is entirely possible that no cash will be distributed to the holders of the CVR under the terms of the CVR Agreement. |
MAY I TRANSFER MY CVRS?
| ● | The CVRs will not be transferable except: (i) upon death of the holder by will or intestacy; (ii) pursuant to a court order;
(iii) by operation of law (including a consolidation or merger) or without consideration in connection with the dissolution, liquidation
or termination of any corporation, limited liability company, partnership or other entity; (iv) in the case of CVRs held in book-entry
or other similar nominee form, from a nominee to a beneficial owner (and, if applicable, through an intermediary), in each case
as allowable by the Depository Trust Company (“DTC”); or (v) to Parent without consideration. |
ARE THERE OTHER MATERIAL TERMS OF THE CVRS?
| ● | In addition to the terms and conditions described above, the CVRs will not have any voting or dividend rights and will not
represent any equity or ownership in Parent, Rain or Merger Sub. No interest will accrue or become payable in respect of any of
the amounts that may become payable on the CVRs. |
| ● | The CVR Agreement will be terminated upon the earliest to occur of (i) the mailing by the Rights Agent to each CVR holder all
potential CVR Payment Amounts (if any) required to be paid under the CVR Agreement, (ii) the delivery of written notice of termination
duly executed by Parent, Merger Sub and the holders of at least 30% of the outstanding CVRs or (iii) the later of the Development
CVR Payment Expiration Date and the Cash CVR Payment Expiration Date; provided, that in any event, the CVR Agreement will be terminated
and of no force or effect after ten (10) years from the date of the CVR Agreement. The “Development CVR Payment Expiration
Date” is the date on which the Disposition Period expires, provided that to the extent a Disposition of certain
CVR Products takes place during the Disposition Period or the Development Milestone is achieved during the Development Milestone
Period, the Development CVR Payment Expiration Date (in the case of a Disposition, solely as it relates to the CVR Products in
such Disposition) shall be the earlier to occur of 10 years following the Effective Time and the mailing by the Rights Agent to
the address of each CVR Holder of all potential contingent payments (if any) required to be paid under the terms of the CVR Agreement.
The “Cash CVR Payment Expiration Date” is the later to occur of 12 months following the Effective Time and the
delivery by the Rights Agent to each CVR holder of all potential CVR payment amounts (if any) required to be paid with respect
to any Cash CVR Payments. |
WHY IS MERGER SUB MAKING THE OFFER?
| ● | Merger Sub is making the Offer because Merger Sub and Parent wish to acquire Rain. See Section 1 – “Terms of
the Offer” and Section 11 – “Purpose of the Offer and Plans for Rain; Summary of the Merger Agreement
and Certain Other Agreements.” |
WHAT ARE THE MOST SIGNIFICANT CONDITIONS OF THE OFFER?
| ● | Pursuant to the Merger Agreement, Merger Sub’s obligation to accept Shares tendered in the Offer is subject to conditions.
Merger Sub shall not be required to accept for payment or, subject to any applicable rules and regulations of the SEC, including
Rule 14e-1(c) under the Exchange Act (relating to Merger Sub’s obligation to pay for or return tendered Shares promptly after
the termination or withdrawal of the Offer), to pay for any Shares tendered pursuant to the Offer and, subject to the terms of
the Merger Agreement, may delay the acceptance for payment of or payment for Shares or may terminate or amend the Offer, if: |
| 1. | prior to the Expiration Date, there shall not have been validly tendered and not validly withdrawn in accordance with the terms
of the Offer a number of Shares that, together with the Shares, if any, then beneficially owned by Merger Sub or its affiliates
(as such term is defined in Section 251(h) of the DGCL), would represent at least one (1) Share more than 50% of the number of
Shares that are then issued and outstanding (the “Minimum Condition”); |
| 2. | the Target Net Cash Condition (as defined below in Section 11 – “Purpose of the Offer and Plans for Rain;
Summary of the Merger Agreement and Certain Other Agreements – CVR Agreement”) is not satisfied; |
| 3. | any of the other conditions exist or shall have occurred and be continuing at the Expiration Date: |
| (i) | there shall have been any law enacted, entered, promulgated, enforced or deemed applicable to the Offer that would: (A) make
illegal or otherwise prohibit, restrain, enjoin, prevent or materially delay the consummation of the Offer, the Merger or any of
the other transactions contemplated by the Merger Agreement or CVR Agreement, (B) prohibit, restrain, enjoin, prevent or limit
the ownership, operation or control by Rain, Parent or any of their respective subsidiaries of any CVR Product (or any intellectual
property related thereto), or other material portion of the business or assets of Rain, Parent or any of their respective subsidiaries,
or to compel Rain, Parent or any of their respective subsidiaries to dispose of or hold separate any CVR Product (or any intellectual
property related thereto) or any other material portion of the business or assets of Rain, Parent or any of their respective subsidiaries
or (C) impose limitations on the ability of Parent to acquire or hold, or exercise full rights of ownership of, any Shares (or
shares of capital stock of the Surviving Corporation), including the right to vote the Shares purchased or owned by them on all
matters properly presented to stockholders of Rain; |
| (ii) | there shall be any action brought by, or before, any governmental entity seeking to: (A) make illegal or otherwise prohibit,
restrain, enjoin or prevent or materially delay the consummation of the Offer, the Merger or any of the other transactions contemplated
by the Merger Agreement or CVR Agreement, (B) prohibit, restrain, enjoin or prevent or limit the ownership, operation or control
by Rain, Parent or any of their respective subsidiaries of any CVR Product (or any intellectual property related thereto) or other
material portion of the business or assets of Rain, Parent or any of their respective subsidiaries, or to compel Rain, Parent or
any of their respective subsidiaries to dispose of or hold separate any CVR Product (or any intellectual property related thereto)
or any other material portion of the business or assets of Rain, Parent or any of their respective subsidiaries or (C) impose limitations
on the ability of Parent to acquire or hold, or exercise full rights of ownership of, any Shares (or shares of capital stock of
the Surviving Corporation), including the right to vote the Shares purchased or owned by them on all matters properly presented
to stockholders of Rain; |
| (iii) | since the date of the Merger Agreement, there shall have occurred any event, change, circumstance, occurrence, effect or state
of facts that, individually on in the aggregate, has had or would reasonably be expected to have a Company Material Adverse Effect
(see Section 13 – “Conditions of the Offer”); |
| (iv) | (A) Rain shall have breached or failed to comply in any material respect with any of its obligations, covenants or agreements
under the Merger Agreement, (B) (I) the representations and warranties of Rain set forth in Section 4.1(a) (Organization, Standing
and Power), the final sentence of Section 4.3 (Subsidiaries), and Sections 4.4 (Authority), 4.5(a)(i) (No Conflict; Consents and
Approvals), 4.14 (State Takeover Statutes), 4.15 (Section 251(h)), 4.16 (No Rights Plan), 4.17 (Brokers) and 4.25 (Opinion of Financial
Advisor) of the Merger Agreement shall not be true and correct in all material respects as of the date of the Merger Agreement
or as of and as though made on the Expiration Date, (II) the representations and warranties of Rain set forth in Section 4.2 of
the Merger Agreement shall not be true and correct in all respects as of the date of the Merger Agreement or as of and as though
made on the Expiration Date, (III) the representations and warranties of Rain set forth in Section 4.2 of the Merger Agreement
shall not be true and correct in all respects as of the date of the Merger Agreement or as of and as though made on the Expiration
Date, except to the extent the failures of such representations to be true and correct in all respects individually or in the aggregate
would not reasonably be expected to result in an increase in the aggregate value of the consideration payable by Parent in connection
with the Merger of more than $500,000 in the aggregate, as compared to what such aggregate amount would have been if such representations
and warranties had been true and correct in all respects, (it being understood that, for purposes of determining the truth and
correctness of such representations and warranties, (x) any update or modification of the Rain disclosure letter purported to have
been made after the date of the Merger Agreement shall be disregarded and (y) the truth and correctness of those representations
and warranties that address matters only as of a specific date shall be measured only as of such date); or (IV) any of the remaining
representations and warranties of Rain set forth in the Merger Agreement shall not be true and correct as of the date of the Merger
Agreement or as of and as though made on the Expiration Date, except for inaccuracies of representations or warranties the circumstances
giving rise to which, individually or in the aggregate, have not had and would not reasonably be expected to have a Company Material
Adverse Effect (it being understood that, for purposes of determining the truth and correctness of such representations and warranties,
(x) any update or modification of the Rain disclosure letter purported to have been made after the date of the Merger Agreement
shall be disregarded, (y) the truth and correctness of those representations and warranties that address matters only as of a specific
date shall be measured only as of such date, and (z) all materiality and “Company Material Adverse Effect” qualifications
and exceptions contained in such representations and warranties shall be disregarded); or (C) Parent and Merger Sub shall not have
received a certificate of an executive officer of Rain, dated as of the scheduled Expiration Date, to the effect set forth in the
foregoing clauses (A) and (B); or |
| (v) | the Merger Agreement shall have been terminated in accordance with its terms. |
Merger Sub reserves the right to waive
certain of the conditions to the Offer in its sole discretion; provided that Merger Sub may not waive the Minimum Condition.
The Offer is subject to other conditions
in addition to those set forth above. A more detailed discussion of the conditions to consummation of the Offer is contained in
the Introduction, Section 1 – “Terms of the Offer” and Section 13 – “Conditions of the
Offer.”
IS THERE AN AGREEMENT GOVERNING THE OFFER?
| ● | Yes. Rain, Parent and Merger Sub have entered into the Merger Agreement. The Merger Agreement provides, among other things,
for the terms and conditions of the Offer and, following consummation of the Offer, the Merger. See Section 11 – “Purpose
of the Offer and Plans for Rain; Summary of the Merger Agreement and Certain Other Agreements.” |
DOES PARENT HAVE FINANCIAL RESOURCES TO MAKE PAYMENTS IN
THE OFFER AND, IF REQUIRED, IN RESPECT OF THE CVRS?
| ● | Yes. Parent expects to fund the purchase of the Shares in the Offer, and the payment of any amounts payable with respect to
the CVRs, on the payment dates applicable thereto, with Parent’s available cash on hand as of Closing. In connection with
the execution of the Merger Agreement, 346 Short LLC (the “346”), has agreed to fund solely a portion of the
Cash Consideration and certain other cash amounts to be paid by Parent or Merger Sub at the closing, subject to the terms and conditions
set forth in the commitment letter, dated as of December 13, 2023, by and among Parent, Rain and 346 (the “Commitment
Letter”). Pursuant to the Commitment Letter, 346 has agreed to contribute to Parent at or prior to the Acceptance Time
(as defined in Section 1 – “Terms of the Offer”), directly or indirectly through one or more intermediaries,
an aggregate amount of $25,000,000 (the “Equity Commitment”). The Equity Commitment will be used by Parent solely
to fund a portion of the Cash Consideration and certain other cash amounts to be paid by Parent or Merger Sub at the closing pursuant
to the Merger Agreement, on the terms set forth in the Merger Agreement; provided, that 346 shall not, under any circumstances,
be obligated to contribute or cause to be contributed to Parent more than the Equity Commitment. The Cash Consideration and the
Merger Consideration (exclusive of CVRs) will be funded from the Equity Commitment. Otherwise, the amount to be funded pursuant
to the Commitment Letter may be reduced on a dollar-for-dollar basis in the event Parent and Merger Sub do not require the full
amount of the Equity Commitment, solely to the extent it will be possible, notwithstanding such reduction, for Parent and Merger
Sub to consummate the transactions contemplated by the Merger Agreement in accordance with the terms thereof; provided,
that any such reduction shall only occur simultaneously with the occurrence of the Closing. For the avoidance of doubt, if the
Closing shall not occur for any reason, 346 shall have no obligation to fund the Equity Commitment. 346’s Equity Commitment
is subject to certain additional conditions set forth in the Commitment Letter. See Section 11 – “Purpose of the
Offer and Plans for Rain; Summary of the Merger Agreement and Certain Other Agreements” and Section 12 – “Source
and Amount of Funds.” |
SHOULD MERGER SUB’S FINANCIAL CONDITION BE RELEVANT
TO MY DECISION TO TENDER IN THE OFFER?
| ● | No, we do not believe it is relevant for the reasons set forth herein. The funds to pay for all Shares accepted for payment
in the Offer will be funded by Parent with cash on hand, a portion of which will be received from 346 pursuant to the Equity Commitment
Letter prior to the Acceptance Time. In connection with the execution of the Merger Agreement, 346 has agreed to fund a portion
of the Cash Consideration and certain cash amounts to be paid by Parent or Merger Sub at the closing, subject to the terms and
conditions set forth in the Commitment Letter. |
| ● | Merger Sub has been organized solely in connection with the Merger Agreement and this Offer and has not carried on any activities
other than in connection with the Merger Agreement and this Offer. Because the form of payment consists solely of cash (which is
supported by 346’s Equity Commitment) and CVRs, the Offer is not subject to any financing conditions, the Offer is for all
outstanding Shares of Rain, and because of the lack of any relevant historical information concerning Merger Sub, Merger Sub’s
financial condition is not relevant to your decision to tender in the Offer. See Section 12 – “Source and Amount
of Funds.” |
HOW LONG DO I HAVE TO DECIDE WHETHER TO TENDER IN THE OFFER?
| ● | You will have until one minute after 11:59 p.m. Eastern Time on January 25, 2024, to tender your Shares in the Offer, unless
Merger Sub extends the Offer, in which event you will have until the Expiration Date of the Offer as so extended. See also Section
1 – “Terms of the Offer.” |
CAN THE OFFER BE EXTENDED, AND UNDER WHAT CIRCUMSTANCES?
| ● | Yes, the Offer can be extended. We have agreed in the Merger Agreement, subject to our rights to terminate the Merger Agreement
in accordance with its terms, that if on any then-scheduled Expiration Date of the Offer the Minimum Condition has not been satisfied
or any Offer Condition (as defined in Section 13 – “Conditions of the Offer”) has not been satisfied or
waived by Merger Sub (set forth in Section 13 – “Conditions of the Offer”), Merger Sub may extend the
Offer as follows and only with the consent of Rain: (i) for one (1) or more occasions in consecutive increments of up to ten (10)
business days each (or such longer period as may be agreed by Rain and Parent) in order to permit the satisfaction of such Offer
Conditions (subject to the right of Parent or Merger Sub to waive any Offer Condition to the extent permitted under the Merger
Agreement); and (ii) Merger Sub may extend the Offer for the minimum period required by applicable law, requirement, interpretation
or position of the SEC or its staff or Nasdaq Global Select Market (“Nasdaq”) or its staff; provided, however,
that Parent shall not be required to extend the Offer and the then scheduled Expiration Date to a date later than February 15,
2024, (the “Outside Date”). |
HOW WILL I BE NOTIFIED IF THE OFFER IS EXTENDED?
| ● | If Merger Sub extends the Offer, we will inform Equiniti Trust Company, LLC the depositary and paying agent for this Offer
(the “Depositary and Paying Agent”), of that fact and will issue a press release giving the new Expiration Date
no later than 9:00 a.m. Eastern Time on the next Business Day after the day on which the Offer was previously scheduled to expire.
See Section 1 – “Terms of the Offer.” |
HOW DO I TENDER MY SHARES?
| ● | If you hold your Shares directly as the registered owner, you can: (i) tender your Shares in the Offer by delivering the certificates
representing your Shares, together with a completed Letter of Transmittal and any other documents required by the Letter of Transmittal,
to the Depositary and Paying Agent; or (ii) tender your Shares by following the procedure for book-entry set forth in Section
3 – “Procedures for Tendering Shares,” not later than the expiration of the Offer. See Section 3 –
“Procedures for Tendering Shares.” The Letter of Transmittal is enclosed with this Offer to Purchase. |
| ● | If you hold your Shares in street name (i.e., through a broker, dealer, commercial bank, trust company or other nominee),
you must contact the institution that holds your Shares and give instructions that your Shares be tendered. You should contact
the institution that holds your Shares for more details. |
| ● | In all cases, payment for tendered Shares will be made only after timely receipt by the Depositary and Paying Agent of certificates
for such Shares (or of a confirmation of a book-entry transfer of such Shares as described in Section 3 – “Procedures
for Tendering Shares”) and a properly completed and duly executed Letter of Transmittal and any other required documents
for such Shares. See also Section 2 – “Acceptance for Payment and Payment for Shares.” |
UNTIL WHAT TIME CAN I WITHDRAW PREVIOUSLY TENDERED SHARES?
| ● | You may withdraw previously tendered Shares any time prior to one minute after 11:59 p.m. Eastern Time on January 25, 2024,
unless Merger Sub extends the Offer. See Section 4 – “Withdrawal Rights.” |
| ● | In addition, pursuant to Section 14(d)(5) of the Securities Exchange Act of 1934, as amended, Shares may be withdrawn at any
time after February 25, 2024, which is the 60th day after the date of the commencement of the Offer, unless such Shares
have already been accepted for payment by Merger Sub pursuant to the Offer. |
HOW DO I WITHDRAW PREVIOUSLY TENDERED SHARES?
| ● | To withdraw previously tendered Shares, you must deliver a written or facsimile notice of withdrawal with the required information
to the Depositary and Paying Agent while you still have the right to withdraw. If you tendered Shares by giving instructions to
a broker, dealer, commercial bank, trust company or other nominee, you must instruct the broker, dealer, commercial bank, trust
company or other nominee to arrange for the withdrawal of your Shares. See Section 4 – “Withdrawal Rights.” |
WHAT DOES RAIN’S BOARD OF DIRECTORS THINK OF THE OFFER?
| ● | Rain’s board of directors (the “Board”) has unanimously recommended that you accept the Offer. Rain’s
full statement on the Offer is set forth in its Solicitation/Recommendation Statement on Schedule 14D-9, which it has filed with
the SEC concurrently with the filing of our Tender Offer Statement on Schedule TO dated December 27, 2023. See also the “Introduction”
below. |
Have
any Company stockholders entered into agreements with Parent or Purchaser requiring such stockholders to tender their Shares?
| ● | Yes. In connection with the execution of the Merger Agreement, Parent and Purchaser entered into Support Agreements (the “Support
Agreements”), dated as of December 13, 2023, with Boxer Capital, BVF Partners and Avanish Vellanki (each, a “Supporting
Stockholder” and, collectively, the “Supporting Stockholders”), which collectively own approximately
44% of the outstanding Shares as of December 11, 2023. Subject to the terms and conditions of the Support Agreements, the Supporting
Stockholders have agreed, among other things, to validly tender or cause to be validly tendered into the offer (and to not withdraw
or cause or permit to be withdrawn), all of the Shares beneficially owned by such Supporting Stockholders. The Support Agreements
will terminate with respect to a particular Supporting Stockholder upon the earliest to occur of (i) the Effective Time, (ii) the
valid termination of the Merger Agreement in accordance with its terms, (iii) an amendment to the Merger Agreement effected without
the Supporting Stockholders’ written consent that deceases the amount, or changes the form of consideration payable to all
stockholders of Rain pursuant to the terms of the Merger Agreement and (iv) the mutual written consent of Parent, Merger Sub and
such Supporting Stockholder. |
WILL THE TENDER OFFER BE FOLLOWED BY A MERGER IF ALL THE
SHARES ARE NOT TENDERED?
| ● | If we accept Shares for payment pursuant to the Offer, then the Minimum Condition will have been satisfied and we will hold
a sufficient number of Shares to effect the Merger without a vote by Rain stockholders under the DGCL. If the Merger occurs,
then Rain will become a wholly owned subsidiary of Parent and each issued and then outstanding Share immediately prior to the Effective
Time (other than any Shares held by or in the treasury of Rain, any Shares owned, directly or indirectly, by Parent or Merger Sub
and any Shares held by stockholders who have properly demanded and exercised and not effectively withdrawn their respective demand
or otherwise lost their respective rights to appraisal pursuant to Section 262 of the DGCL) will be canceled and converted automatically
into the right to receive the Offer Price, without interest. For more information, see the “Introduction” below. |
| ● | Because the Merger will be governed by Section 251(h) of the DGCL, no stockholder vote will be required to consummate the Merger.
As required by Section 251(h) of the DGCL, the Merger Agreement provides that the Merger shall be effected as soon as practicable
following the consummation of the Offer. See Section 11 – “Purpose of the Offer and Plans for Rain; Summary of the
Merger Agreement and Certain Other Agreements.” |
IF THE OFFER IS COMPLETED, WILL RAIN ONCOLOGY INC. CONTINUE
AS A PUBLIC COMPANY?
| ● | No. Immediately following consummation of the Offer and satisfaction or waiver (to the extent permitted by applicable law)
of the conditions to the Merger, we expect to complete the Merger pursuant to applicable provisions of the DGCL, after which the
Surviving Corporation will be a wholly owned subsidiary of Parent, and the Shares will no longer be publicly traded. See Section
7 – “Possible Effects of the Offer on the Market for the Shares; Nasdaq Listing; Exchange Act Registration and Margin
Regulations.” |
IF I DECIDE NOT TO TENDER, HOW WILL THE OFFER AFFECT MY SHARES?
| ● | If you decide not to tender your Shares in the Offer and the Merger occurs as described above, you will receive in the Merger
the right to receive the Offer Price as if you had tendered your Shares in the Offer. |
| ● | If you decide not to tender your Shares in the Offer and the Merger does not occur, you will remain a stockholder of Rain.
Subject to limited conditions, if we purchase Shares in the Offer, we are obligated under the Merger Agreement to cause the Merger
to occur. See Section 7 – “Possible Effects of the Offer on the Market for the Shares; Nasdaq Listing; Exchange
Act Registration and Margin Regulations.” |
| ● | Following the Offer, the Shares may no longer constitute “margin securities” for purposes of the margin regulations
of the Federal Reserve Board, in which case your Shares may no longer be used as collateral for loans made by brokers. See Section
7 – “Possible Effects of the Offer on the Market for the Shares; Nasdaq Listing; Exchange Act Registration and Margin
Regulations.” |
WHAT IS THE MARKET VALUE OF MY SHARES AS OF A RECENT DATE?
| ● | On
December 26, 2023, the last full trading day before we commenced the Offer, the last reported closing price per Share reported on Nasdaq
was $1.21. See Section 6 – “Price Range of Shares; Dividends.” |
IF I ACCEPT THE OFFER, WHEN AND HOW WILL I GET PAID?
| ● | If the conditions to the Offer as set forth in the Introduction and Section 13 – “Conditions of the Offer”
are satisfied or waived and Merger Sub consummates the Offer and accepts your Shares for payment, we will pay you a dollar amount
equal to the number of Shares you tendered multiplied by $1.16 in cash, plus one CVR per Share, in each case without interest promptly
following the time at which Merger Sub accepts for payment Shares tendered in the Offer (and in any event within three (3) business
days). See Section 1 – “Terms of the Offer” and Section 2 – “Acceptance for Payment and
Payment for Shares.” |
| ● | In the case of Development CVR Payments (if any), we will pay to the holder of each CVR an amount in cash equal to the CVR
Proceeds within 30 days following the receipt of proceeds from a Disposition during the Disposition Period pursuant to which CVR
Proceeds are payable, or within 30 days following the achievement of the Development Milestone during the Development Milestone
Period pursuant to which CVR Proceeds are payable. |
| ● | In the case of Cash CVR Payments with respect to an Excess Cash Adjustment (if any), we will pay to the holder of each CVR
an amount in cash equal to the CVR Proceeds within 30 days following the final determination of such Excess Cash Adjustment. |
| ● | In the case of any other Cash CVR Payments, we will pay to the holder of each CVR an amount in cash equal to the CVR Proceeds
within 30 days after the later of (i) the final and non-appealable resolution of any Rain Litigation or (ii) the first anniversary
of the Effective Time. |
| ● | There can be no assurance that any amounts will be paid pursuant to the CVR Agreement. |
| ● | For more information regarding the CVR Agreement, see Section 11 – “Purpose of the Offer and Plans for Rain;
Summary of the Merger Agreement and Certain Other Agreements.” |
IF I AM AN EMPLOYEE OF RAIN, HOW WILL MY OUTSTANDING EQUITY
AWARDS BE TREATED IN THE OFFER AND THE MERGER?
| ● | Immediately prior to the Effective Time, each outstanding option to purchase Shares granted under Rain’s Amended and
Restated 2018 Stock Option/Stock Issuance Plan or 2021 Equity Incentive Plan, pursuant to an inducement award, or otherwise (“Rain
Stock Plans”) (each, a “Rain Stock Option”) shall be cancelled for no consideration. |
| ● | Each restricted stock unit settleable in Shares granted under the Rain Stock Plans (each, a “Rain RSU”)
that is outstanding and unvested as of immediately prior to the Effective Time shall vest in full and, at the Effective Time, shall
automatically be cancelled and converted into the right to receive (i) the product of (A) the total number of shares of Common
Stock then underlying such Rain RSU multiplied by (B) the Cash Consideration, without any interest thereon and (ii) one CVR for
each share of common stock subject thereto. |
WHAT ARE THE PRINCIPAL U.S. FEDERAL INCOME TAX CONSEQUENCES
OF TENDERING MY SHARES IN THE OFFER OR HAVING MY SHARES EXCHANGED FOR THE OFFER PRICE PURSUANT TO THE MERGER?
| ● | The receipt of cash and CVRs in exchange for Shares pursuant to the Offer or the Merger will be a taxable transaction for U.S.
federal income tax purposes. The amount of gain or loss a holder recognizes, and the timing and character of such gain or loss,
will depend on the U.S. federal income tax treatment of the CVRs, with respect to which there is uncertainty. We will report the
receipt of the CVRs as part of a closed transaction for U.S. federal income tax purposes. Assuming such treatment is respected
by the Internal Revenue Service (“IRS”), a U.S. Holder (as defined below in Section 5 – “Certain
U.S. Federal Income Tax Consequences of the Offer and the Merger”) is expected (except to the extent any portion of such
payment is required to be treated as imputed interest as defined below in Section 5 – “Certain U.S. Federal Income
Tax Consequences of the Offer and the Merger”) to recognize capital gain or loss on a sale of Shares for the Offer Price
pursuant to the Offer or an exchange of Shares for the Offer Price pursuant to the Merger, in an amount equal to the difference,
if any, between: (i) the amount of cash received plus the fair market value (determined as of the closing of the Offer or the Effective
Time, as the case may be) of any CVRs received; and (ii) the U.S. Holder’s adjusted tax basis in the Shares sold or exchanged.
We urge you to consult your own tax advisor as to the particular tax consequences to you of the Offer and the Merger (including
the application and effect of any state, local or non-U.S. income and other tax laws). See Section 5 – “Certain
U.S. Federal Income Tax Consequences of the Offer and the Merger” for a more detailed discussion of certain U.S. federal
income tax consequences of the Offer and the Merger. |
The U.S. federal, state, local and foreign income and other
tax consequences to holders or beneficial owners of Rain Stock Options or Rain RSUs participating in the Merger with respect to
such Rain Stock Options or Rain RSUs are not discussed herein, and such holders or beneficial owners of Rain Stock Options or Rain
RSUs are strongly encouraged to consult their own tax advisors regarding such tax consequences. We urge you to consult with your
own tax advisor as to the particular tax consequences to you of the Offer and the Merger.
WILL I HAVE THE RIGHT TO HAVE MY SHARES APPRAISED?
| ● | No appraisal rights are available to the holders of Shares in connection with the Offer and stockholders who tender their Shares
in the Offer will not have appraisal rights in connection with the Merger. However, if Merger Sub purchases Shares in the Offer
and the Merger is consummated, holders of Shares outstanding as of immediately prior to the Effective Time and beneficial owners
of Rain who: (i) did not tender their Shares in the Offer (or, if tendered, validly and subsequently withdrew such Shares prior
to the time Parent accepts properly tendered Shares for purchase); (ii) otherwise comply with the applicable procedures under Section
262 of the DGCL; and (iii) do not thereafter withdraw their demand for appraisal of such Shares or otherwise lose their appraisal
rights, in each case in accordance with the DGCL; and (iv) in the case of a beneficial owner, have submitted a demand that (A)
reasonably identifies the holder of record of the shares for which the demand is, (B) is accompanied by documentary evidence of
such beneficial owner’s beneficial ownership of stock and a statement that such documentary evidence is a true and correct
copy of what it purports to be, and (C) provides an address at which such beneficial owner consents to receive notices given by
Rain and to be set forth on the verified list to be filed with the Delaware Register in the Delaware Court of Chancery, will be
entitled to demand appraisal of their Shares and receive in lieu of the consideration payable in the Merger a cash payment equal
to the “fair value” of their Shares, as determined by the Delaware Court of Chancery, in accordance with Section 262
of the DGCL plus interest if any, on the amount determined to be the fair value. |
| ● | The “fair value” of the Shares as determined by the Delaware Court of Chancery could be based upon considerations
other than, or in addition to, the price paid in the Offer and the Merger and the market value of such Shares. Stockholders should
recognize that the value determined in an appraisal proceeding of the Delaware Court of Chancery could be higher or lower than,
or the same as, the Offer Price and that an investment banking opinion as to the fairness, from a financial point of view, of the
consideration payable in a sale transaction, such as the Offer and the Merger, is not an opinion as to, and does not otherwise
address, fair value under the DGCL. Moreover, Parent and Rain may argue in an appraisal proceeding that, for purposes of such proceeding,
the “fair value” of such Shares is less than the Offer Price. |
| ● | Any stockholder who desires to exercise his, her or its appraisal rights should review carefully Section 262 of the DGCL
and is urged to consult his, her or its legal advisor before electing or attempting to exercise such rights. |
| ● | The
foregoing summary of the rights of dissenting stockholders under the DGCL does not purport
to be a statement of the procedures to be followed by stockholders desiring to exercise
any appraisal rights under Delaware law. The preservation and exercise of appraisal rights
require strict and timely adherence to the applicable provisions of Delaware law which
will be set forth in their entirety in the notice of merger. The foregoing discussion
is not a complete statement of law pertaining to appraisal rights under Delaware law
and is qualified in its entirety by reference to Delaware law, including without limitation,
Section 262 of the DGCL. A copy of Section 262 of the DGCL is made publicly available
online at https://delcode.delaware.gov/title8/c001/sc09/index.html#262. |
| ● | If you tender your Shares in the Offer, you will not be entitled to exercise appraisal rights with respect to your Shares but,
instead, subject to the conditions to the Offer, you will receive the Offer Price for your Shares. |
WITH WHOM MAY I TALK IF I HAVE QUESTIONS ABOUT THE OFFER?
| ● | You can call MacKenzie Partners, Inc., the Information Agent, toll-free at (800) 322-2885
or email them at tenderoffer@mackenziepartners.com. See the back cover of this Offer to Purchase.
|
To All Holders of Shares of
Rain Oncology Inc.
INTRODUCTION
WK Merger Sub, Inc., a Delaware corporation
(“Merger Sub”), a wholly owned subsidiary of Pathos AI, Inc., a Delaware corporation (“Parent”),
is offering to purchase all of the issued and outstanding shares of common stock, par value $0.001 per share (the “Shares”),
of Rain other than Shares held in the treasury of Rain or Shares owned, directly or indirectly, by Parent or Merger Sub immediately
prior to the Effective Time (as defined below) which will be canceled without any consideration (the “Excluded Shares”),
for (i) $1.16 in cash per Share (the “Cash Consideration”), without interest, plus (ii) one contingent value
right per Share (each, a “CVR”), which CVR shall represent the right to receive potential payments pursuant
to the contingent value rights agreement, to be entered into among Parent, Merger Sub, Equiniti Trust Company, LLC (the “Rights
Agent”) and Fortis Advisors LLC (the “Representative”), the form of which is attached as Exhibit C
to the Merger Agreement (the “CVR Agreement”) (the Cash Consideration plus one CVR, collectively, the “Offer
Price”), all upon the terms and subject to the conditions described in this Offer to Purchase (together with any amendments
or supplements hereto, this “Offer to Purchase”) and in the related Letter of Transmittal (together with any
amendments or supplements thereto, the “Letter of Transmittal”). The Offer is being made pursuant to the Agreement
and Plan of Merger, dated as of December 13, 2023 (together with any amendments or supplements thereto, the “Merger Agreement”),
among Rain, Parent and Merger Sub, pursuant to which, following the completion of the Offer and the satisfaction or waiver of certain
conditions, Merger Sub will be merged with and into Rain, without a meeting of the Rain stockholders in accordance with Section
251(h) of the General Corporation Law of the State of Delaware (the “DGCL”), with Rain continuing as the surviving
corporation in the merger (such corporation, the “Surviving Corporation” and such merger, the “Merger”)
and as a wholly owned subsidiary of Parent. The date and time at which the Merger becomes effective is referred to as the “Effective
Time.”
As noted in the Summary Term Sheet, there
is a risk that you may receive no payments under the CVRs. Therefore, in making a decision to tender your Shares, you should understand
that if the CVR does not generate any payments, the only consideration that you would receive in the Offer is the $1.16 per Share
that is being offered as the Cash Consideration under the Offer.
If your Shares are registered in your name
and you tender directly to Equiniti Trust Company, LLC, the depositary for the Offer (the “Depositary and Paying Agent”),
you will not be obligated to pay brokerage fees or commissions or, except as otherwise provided in Instruction 6 of the Letter
of Transmittal, transfer taxes on the purchase of Shares by Merger Sub pursuant to the Offer. If you hold your Shares through a
broker, dealer, commercial bank, trust company or other nominee you should check with such institution as to whether they charge
any service fees or commissions.
We will pay all charges and expenses of
the Depositary and Paying Agent and MacKenzie Partners, Inc., the information agent for the Offer (the “Information Agent”).
Merger Sub shall not be required to accept for payment or,
subject to any applicable rules and regulations of the SEC, including Rule 14e-1(c) under the Exchange Act (relating to Merger
Sub’s obligation to pay for or return tendered Shares promptly after the termination or withdrawal of the Offer), to pay
for any Shares tendered pursuant to the Offer and, subject to the terms of the Merger Agreement, may delay the acceptance for payment
of or payment for Shares or may terminate or amend the Offer, if:
| 1. | prior to one minute after 11:59 p.m. Eastern Time on January 25, 2024 (the “Expiration Date”), there shall
not have been validly tendered and not validly withdrawn in accordance with the terms of the Offer a number of Shares that, together
with the Shares, if any, then beneficially owned by Merger Sub or its affiliates (as such term is defined in Section 251(h) of
the DGCL), would represent at least one (1) Share more than 50% of the number of Shares that are then issued and outstanding (the
“Minimum Condition”); or |
| 2. | any of the conditions set forth in Section 13 – “Conditions of the Offer” shall exist or shall have occurred
and be continuing at the Expiration Date. |
Merger Sub reserves the right to waive
certain of the conditions to the Offer in its sole discretion; provided that Merger Sub may not waive the Minimum Condition. See
Section 13 – “Conditions of the Offer.”
The Offer will expire one minute after
11:59 p.m. Eastern Time on January 25, 2024, unless the Offer is extended. See Section 1 – “Terms of the Offer,”
Section 13 – “Conditions of the Offer” and Section 15 – “Certain Legal Matters; Regulatory
Approvals.”
After careful consideration, Rain’s
board of directors (the “Rain Board”) has: (i) determined that the terms of the Merger Agreement, the Offer, the Merger and the other transactions contemplated by the Merger Agreement are fair to and
in the best interests of Rain's stockholders, (ii) approved and declared advisable that the Merger Agreement and the transactions contemplated
by the Merger Agreement, including the Offer and the Merger, and resolved that the Merger is governed by Section 251(h) of the DGCL, and
(iii) resolved to recommend that Rain’s stockholders accept the Offer and tender their Shares pursuant to the Offer.
For reasons considered by the Rain Board,
see Rain’s Solicitation/Recommendation Statement on Schedule 14D-9 (the “Schedule 14D-9”) filed with the
Securities and Exchange Commission (the “SEC”) in connection with the Offer, a copy of which (without certain
exhibits) is being furnished to stockholders concurrently herewith.
The Offer is being made in connection with
the Merger Agreement, pursuant to which, after the completion of the Offer and the satisfaction or waiver of certain conditions,
the Merger will be effected. The Merger shall become effective upon acceptance of the certificate of merger filed with the Secretary
of State of the State of Delaware (or at such subsequent date and time as may be agreed by Parent, Rain and Merger Sub and specified
in the certificate of merger) (the “Effective Time”).
In connection with the execution of the
Merger Agreement, Parent and Purchaser entered into Support Agreements, dated as of December 13, 2023, with the Supporting Stockholders,
which together own approximately 44% of the outstanding Shares as of December 11, 2023. Subject to the terms and conditions of
the Support Agreements, the Supporting Stockholders have agreed, among other things, to validly tender or cause to be validly tendered
into the Offer (and to not withdraw or cause or permit to be withdrawn), all of the Shares beneficially owned by such Supporting
Stockholders. The Support Agreements will terminate with respect to a particular Supporting Stockholder upon the earliest to occur
of (i) the Effective Time, (ii) the valid termination of the Merger Agreement in accordance with its terms, (iii) an amendment
to the Merger Agreement effected without the Supporting Stockholders’ written consent that deceases the amount, or changes
the form of consideration payable to all stockholders of Rain pursuant to the terms of the Merger Agreement and (iv) the mutual
written consent of Parent, Merger Sub and such Supporting Stockholder.
At the Effective Time, each Share issued
and outstanding immediately prior to the Effective Time (other than: (i) any Shares held in the treasury of Rain; (ii) each Share
owned, directly or indirectly, by Parent or Merger Sub immediately prior to the Effective Time; and (iii) any Shares owned by Rain’s
stockholders who have properly exercised and perfected their demands for appraisal of such Shares in accordance with the DGCL and
have neither withdrawn nor lost such rights prior to the Effective Time) will be canceled and will be converted automatically into
the right to receive consideration equal to the Offer Price payable, without any interest, to the holder of such Share, upon surrender
of the certificate that formerly evidenced such Share or, with respect to uncertificated Shares, upon the receipt by the Depositary
and Paying Agent of an Agent’s Message (as defined in Section 3 – “Procedures for Tendering Shares”)
relating to such Shares.
The Merger Agreement is more fully described
in Section 11 – “Purpose of the Offer and Plans for Rain; Summary of the Merger Agreement and Certain Other Agreements,”
which also contains a discussion of the treatment of Rain RSUs and Rain Stock Options in the Merger. Section 5 – “Certain
U.S. Federal Income Tax Consequences of the Offer and the Merger” below describes certain U.S. federal income tax consequences
generally applicable to Holders (as defined below in Section 5 – “Certain U.S. Federal Income Tax Consequences of
the Offer and the Merger”) whose Shares are tendered and accepted for purchase pursuant to the Offer or whose Shares
are exchanged in the Merger.
Because the Merger will be consummated
in accordance with Section 251(h) of the DGCL, approval of the Merger will not require a vote of Rain’s stockholders. Section
251(h) of the DGCL provides that stockholder approval of a merger is not required if certain requirements are met, including that:
(i) the acquiring company consummates a tender offer for any and all of the outstanding stock of Rain to be acquired that, absent
Section 251(h) of the DGCL, would be entitled to vote on the merger; (ii) following the consummation of such tender offer, the
acquiring company owns at least such percentage of the stock of Rain to be acquired that, absent Section 251(h) of the DGCL, would
be required to adopt the Merger Agreement; and (iii) at the time that the Rain Board approves the Merger Agreement, no other party
to the Merger Agreement is an “interested stockholder” under the DGCL. If the Minimum Condition is satisfied and we
accept Shares for payment pursuant to the Offer, we will hold a sufficient number of Shares to ensure that Rain will not be required
to submit the adoption of the Merger Agreement to a vote of its stockholders. As a result of the Merger, Rain will cease to be
a publicly traded company and will become a wholly owned subsidiary of Parent. See Section 11 – “Purpose of the
Offer and Plans for Rain; Summary of the Merger Agreement and Certain Other Agreements.”
The Merger Agreement, the CVR Agreement,
this Offer to Purchase and the related Letter of Transmittal contain important information and both documents should be read carefully
and in their entirety before any decision is made with respect to the Offer.
THE
TENDER OFFER
Upon the terms and subject to the prior
satisfaction or waiver of the conditions of the Offer (including, if the Offer is extended or amended, the terms and conditions
of any extension or amendment), we will accept for payment, purchase and pay for all Shares validly tendered prior to the expiration
of the Offer, and not properly withdrawn in accordance with the procedures set forth in Section 4 – “Withdrawal
Rights.” The Offer will expire one minute after 11:59 p.m. Eastern Time on January 25, 2024 (the “Expiration
Date”), unless we have extended the Offer in accordance with the terms of the Merger Agreement, in which event the term
“Expiration Date” will mean the date to which the initial expiration date of the Offer is so extended.
The Offer is conditioned upon the satisfaction
of the Minimum Condition and the other conditions described in Section 13 – “Conditions of the Offer.”
We may terminate the Offer without purchasing any Shares if certain events described in Section 11 – “Purpose of
the Offer and Plans for Rain; Summary of the Merger Agreement and Certain Other Agreements – Summary of the Merger Agreement
– Termination” occur.
Merger Sub expressly reserves the right,
in its sole discretion, to: (i) increase the Offer Price (by increasing the Cash Consideration (as defined in the Merger Agreement)
and/or the amounts that may become payable pursuant to the CVR Agreement); (ii) waive any Offer Condition; and (iii) modify any
of the other terms and conditions of the Offer to the extent not inconsistent with the terms of the Merger Agreement, except that
Rain’s consent is required for Merger Sub to:
| (1) | reduce the Offer Price; |
| (2) | change the form of consideration payable in the Offer; |
| (3) | reduce the number of Shares sought to be purchased in the Offer; |
| (4) | waive, amend or change the Minimum Condition or the Target Net Cash Condition; |
| (5) | add to the Offer Conditions; |
| (6) | extend the expiration of the Offer except as provided in the Merger Agreement; |
| (7) | provide for any “subsequent offering period” within the meaning of Rule 14d-11 under the Securities Exchange Act
of 1934, as amended (the “Exchange Act”); or |
| (8) | modify any the Offer Conditions or other terms of the Offer set forth in the Merger Agreement in any manner that adversely
affects the holders of Shares or that would reasonably be expected to prevent, materially delay or impair the consummation of the
Offer or the ability of Parent or Merger Sub to consummate the Offer, the Merger or the other transactions contemplated in the
Merger Agreement. |
Upon the terms and subject to the satisfaction
or waiver of the conditions of the Offer and the Merger Agreement, including the Minimum Condition, Merger Sub will accept for
payment (the date and time of such acceptance, the “Acceptance Time”) and thereafter pay for all Shares validly
tendered and not validly withdrawn pursuant to the Offer as soon as practicable after the Expiration Date. The Offer will not permit
Shares to be tendered pursuant to guaranteed delivery procedures.
If, on or before the Expiration Date, we
increase the consideration being paid for Shares accepted for payment in the Offer, such increased consideration will be paid to
all stockholders whose Shares are purchased in the Offer, whether or not such Shares were tendered before the announcement of the
increase in consideration. We also expressly reserve the right to modify the terms of the Offer, subject to compliance with the
Exchange Act, the Merger Agreement and the restrictions identified in paragraphs (1) through (8) above.
The Merger Agreement provides that: if
on any then-scheduled Expiration Date of the Offer the Minimum Condition has not been satisfied or any other Offer Condition (as
defined in Section 13 – “Conditions of the Offer”) has not been satisfied or waived by Merger Sub or any
of the other conditions to the Offer (set forth in Section 13 – “Conditions of the Offer”) have not been
satisfied or waived by Merger Sub, Merger Sub may, with the consent of Rain, extend the Offer (i) for periods of up to ten (10)
business days each (or such longer period as may be agreed by Rain and Parent) in order to permit such Offer Condition to be satisfied
or (ii) for any period required by any law, interpretation or position of the SEC or the staff thereof or the rules of Nasdaq or
its staff applicable to the Offer, but in no event shall Parent or Merger Sub be permitted to extend the Offer beyond the Outside
Date without the consent of Rain. See Section 11 – “Purpose of the Offer and Plans for Rain; Summary of the Merger
Agreement and Certain Other Agreements.”
There can be no assurance that we will
be required under the Merger Agreement to extend the Offer. During any extension of the initial offering period pursuant to the
paragraphs above, all Shares previously tendered and not withdrawn will remain subject to the Offer and subject to withdrawal rights.
See Section 4 – “Withdrawal Rights.”
Without Rain’s consent, there will
not be a subsequent offering period for the Offer.
If, subject to the terms of the Merger
Agreement, we make a material change in the terms of the Offer or the information concerning the Offer, or if we waive a material
condition of the Offer, we will disseminate additional tender offer materials and extend the Offer if and to the extent required
by Rules 14d-3(b)(1), 14d-4(d), 14d-6(c) and l4e-1 under the Exchange Act or otherwise. The minimum period during which a tender
offer must remain open following material changes in the terms of the tender offer or the information concerning the tender offer,
other than a change in the consideration offered or a change in the percentage of securities sought, will depend upon the facts
and circumstances, including the relative materiality of the terms or information changes. With respect to a change in the consideration
offered or a change in the percentage of securities sought, a tender offer generally must remain open for a minimum of ten (10)
business days following such change to allow for adequate disclosure to stockholders.
We expressly reserve the right, in our
sole discretion, subject to the terms and upon the conditions of the Merger Agreement and the applicable rules and regulations
of the SEC, to not accept for payment any Shares if, at the expiration of the Offer, any of the conditions to the Offer set forth
in Section 13 – “Conditions of the Offer” have not been satisfied. Under certain circumstances, Parent
and Merger Sub may terminate the Merger Agreement and the Offer.
Any extension, waiver or amendment of the
Offer or termination of the Offer will be followed, as promptly as practicable, by public announcement thereof, such announcement
in the case of an extension to be issued not later than 9:00 a.m. Eastern Time on the next business day after the Expiration Date
in accordance with the public announcement requirements of Rules 14d-3(b)(1), 14d-4(d), 14d-6(c) and l4e-1(d) under the Exchange
Act. Without limiting our obligation under such rule or the manner in which we may choose to make any public announcement, we currently
intend to make announcements by issuing a press release to the PR Newswire (or such other national media outlet or outlets we deem
prudent) and making any appropriate filing with the SEC.
Promptly following the purchase of Shares
in the Offer, we expect to complete the Merger without a vote of the stockholders of Rain pursuant to Section 251(h) of the DGCL.
Rain has agreed to provide us with its
list of stockholders and security position listings for the purpose of disseminating the Offer to holders of Shares. This Offer
to Purchase and the related Letter of Transmittal will be mailed to record holders of Shares whose names appear on Rain’s
stockholder list and will be furnished to brokers, dealers, commercial banks, trust companies and similar persons whose names,
or the names of whose nominees, appear on the stockholder list or, if applicable, who are listed as participants in a clearing
agency’s security position listing, for subsequent transmittal to beneficial owners of Shares.
| 2. | Acceptance for Payment and Payment for Shares. |
Subject to the satisfaction or waiver of
all the conditions to the Offer set forth in Section 13 – “Conditions of the Offer,” we will immediately
after the Expiration Date irrevocably accept for payment all Shares tendered (and not validly withdrawn) pursuant to the Offer
and, promptly after the Acceptance Time (and in any event within the business day), pay for such Shares.
In all cases, payment for Shares tendered
and accepted for payment pursuant to the Offer will be made only after timely receipt by the Depositary and Paying Agent of: (i)
certificates representing such Shares or confirmation of the book-entry transfer of such Shares into the Depositary and Paying
Agent’s account at DTC pursuant to the procedures set forth in Section 3 – “Procedures for Tendering Shares;”
(ii) a Letter of Transmittal, properly completed and duly executed, with any required signature guarantees (or, in the case of
a book-entry transfer, an Agent’s Message (as defined below) in lieu of the Letter of Transmittal); and (iii) any other documents
required by the Letter of Transmittal or any other customary documents required by Depositary and Paying Agent. See Section
3 – “Procedures for Tendering Shares.”
For purposes of the Offer, if and when
Merger Sub gives oral or written notice to the Depositary and Paying Agent of its acceptance for payment of such Shares pursuant
to the Offer, then Merger Sub has accepted for payment and thereby purchased Shares validly tendered and not validly withdrawn
pursuant to the Offer. Upon the terms and subject to the conditions of the Offer, payment for Shares accepted for payment pursuant
to the Offer will be made by deposit of the purchase price therefor with the Depositary and Paying Agent, which will act as agent
for the tendering stockholders for purposes of receiving payments from us and transmitting such payments to the tendering stockholders.
Under no circumstances will interest be paid on the Offer Price for Shares, regardless of any extension of the Offer or any
delay in payment for Shares.
If any tendered Shares are not accepted
for payment pursuant to the terms and conditions of the Offer for any reason, or if certificates are submitted for more Shares
than are tendered, certificates for such unpurchased Shares will be returned (or new certificates for the Shares not tendered will
be sent), without expense to the tendering stockholder (or, in the case of Shares tendered by book-entry transfer into the Depositary
and Paying Agent’s account at DTC pursuant to the procedures set forth in Section 3 – “Procedures for Tendering
Shares,” such Shares will be credited to an account maintained with DTC) promptly following expiration or termination
of the Offer.
| 3. | Procedures for Tendering Shares. |
Valid Tender of Shares. To validly
tender Shares pursuant to the Offer, a properly completed and duly executed Letter of Transmittal in accordance with the instructions
of the Letter of Transmittal, with any required signature guarantees, or an Agent’s Message (as defined below) in connection
with a book-entry delivery of Shares, and any other documents required by the Letter of Transmittal and any other customary documents
required by the Depositary and Paying Agent, must be received by the Depositary and Paying Agent at one of its addresses set forth
on the back cover of this Offer to Purchase prior to the expiration of the Offer and either: (i) certificates representing Shares
tendered must be delivered to the Depositary and Paying Agent; or (ii) such Shares must be properly delivered pursuant to the procedures
for book-entry transfer described below and a confirmation of such delivery received by the Depositary and Paying Agent (which
confirmation must include an Agent’s Message (as defined below) if the tendering stockholder has not delivered a Letter of
Transmittal), in each case, prior to the Expiration Date. The term “Agent’s Message” means a message,
transmitted by DTC to, and received by, the Depositary and Paying Agent and forming a part of a Book-Entry Confirmation (as defined
below), which states that DTC has received an express acknowledgment from the participant in DTC tendering the Shares which are
the subject of such Book-Entry Confirmation (as defined below) that such participant has received and agrees to be bound by the
terms of the Letter of Transmittal and that Merger Sub may enforce such agreement against the participant.
Book-Entry Transfer. The Depositary
and Paying Agent will take steps to establish and maintain an account with respect to the Shares at DTC for purposes of the Offer.
Any financial institution that is a participant in DTC’s systems may make a book-entry transfer of Shares by causing DTC
to transfer such Shares into the Depositary and Paying Agent’s account in accordance with DTC’s procedures for such
transfer. However, although delivery of Shares may be effected through book-entry transfer, either the Letter of Transmittal, properly
completed and duly executed, together with any required signature guarantees, or an Agent’s Message in lieu of the Letter
of Transmittal, and any other required documents, must, in any case, be transmitted to and received by the Depositary and Paying
Agent at one of its addresses set forth on the back cover of this Offer to Purchase prior to the Expiration Date. The confirmation
of a book-entry transfer of Shares into the Depositary and Paying Agent’s account at DTC as described above is referred to
herein as a “Book-Entry Confirmation.”
Delivery of documents to DTC in accordance
with DTC’s procedures does not constitute delivery to the Depositary and Paying Agent.
Signature Guarantees and Stock Powers.
Except as otherwise provided below, all signatures on a Letter of Transmittal must be guaranteed by a financial institution (including
most commercial banks, savings and loan associations and brokerage houses) that is a member in good standing of a recognized Medallion
Program approved by the Securities Transfer Association, Inc., including the Security Transfer Agents Medallion Program, the New
York Stock Exchange Medallion Signature Program and the Stock Exchanges Medallion Program (each, an “Eligible Institution”).
Signatures on a Letter of Transmittal need not be guaranteed: (i) if the Letter of Transmittal is signed by the registered owner(s)
(which term, for purposes of this section, includes any participant in any of DTC’s systems whose name appears on a security
position listing as the owner of the Shares) of Shares tendered therewith and such registered owner has not completed the box entitled
“Special Payment Instructions” or the box entitled “Special Delivery Instructions” on the
Letter of Transmittal; or (ii) if such Shares are tendered for the account of an Eligible Institution. See Instructions 1 and 5
of the Letter of Transmittal. If the certificates for Shares are registered in the name of a person other than the signer of the
Letter of Transmittal, or if payment is to be made or certificates for Shares not tendered or not accepted for payment are to be
returned to a person other than the registered owner of the certificates surrendered, then the tendered certificates must be registered
or accompanied by appropriate stock powers, in either case, signed exactly as the name or names of the registered owner(s) or holder(s)
appear on the certificates, with the signatures on the certificates or stock powers guaranteed as described above. See Instructions
1 and 5 of the Letter of Transmittal.
If certificates representing Shares are
forwarded separately to the Depositary and Paying Agent, a properly completed and duly executed Letter of Transmittal must accompany
each delivery of certificates.
THE METHOD OF DELIVERY OF SHARES, THE
LETTER OF TRANSMITTAL AND ALL OTHER REQUIRED DOCUMENTS, INCLUDING DELIVERY THROUGH DTC, IS AT THE ELECTION AND RISK OF THE TENDERING
STOCKHOLDER. DELIVERY OF ALL SUCH DOCUMENTS WILL BE DEEMED MADE ONLY WHEN ACTUALLY RECEIVED BY THE DEPOSITARY (INCLUDING, IN THE
CASE OF A BOOK-ENTRY TRANSFER, BY BOOK-ENTRY CONFIRMATION). IF SUCH DELIVERY IS BY MAIL, IT IS RECOMMENDED THAT ALL SUCH DOCUMENTS
BE SENT BY PROPERLY INSURED REGISTERED MAIL WITH RETURN RECEIPT REQUESTED. IN ALL CASES, SUFFICIENT TIME SHOULD BE ALLOWED TO ENSURE
TIMELY DELIVERY.
Other Requirements. Merger Sub will
pay for Shares tendered (and not validly withdrawn) pursuant to the Offer only after timely receipt by the Depositary and Paying
Agent of: (i) certificates for (or a timely Book-Entry Confirmation with respect to) such Shares; (ii) a Letter of Transmittal,
properly completed and duly executed, with any required signature guarantees (or, in the case of a book-entry transfer, an Agent’s
Message in lieu of the Letter of Transmittal); and (iii) any other documents required by the Letter of Transmittal or any other
customary documents required by the Depositary and Paying Agent. Accordingly, tendering stockholders may be paid at different times
depending upon when certificates for Shares or Book-Entry Confirmations with respect to Shares are actually received by the Depositary
and Paying Agent. Under no circumstances will Merger Sub pay interest on the purchase price of Shares, regardless of any extension
of the Offer or any delay in making such payment. If your Shares are held in street name (i.e., through a broker, dealer, commercial
bank, trust company or other nominee), your Shares can be tendered by your nominee by book-entry transfer through the Depositary
and Paying Agent.
Binding Agreement. Our acceptance
for payment of Shares tendered pursuant to one of the procedures described above will constitute a binding agreement between the
tendering stockholder and us upon the terms and subject to the conditions of the Offer.
Appointment as Proxy. By executing
and delivering a Letter of Transmittal as set forth above (or, in the case of a book-entry transfer, by delivery of an Agent’s
Message in lieu of a Letter of Transmittal), the tendering stockholder irrevocably appoints Merger Sub’s designees as such
stockholder’s proxies, each with full power of substitution, to the full extent of such stockholder’s rights with respect
to the Shares tendered by such stockholder and accepted for payment by us and with respect to any and all other Shares or other
securities issued or issuable in respect of such Shares on or after the date of the Merger Agreement. All such proxies and powers
of attorney will be considered coupled with an interest in the tendered Shares. Such appointment is effective when, and only to
the extent that, we accept for payment Shares tendered by such stockholder as provided herein. Upon the effectiveness of such appointment,
all prior powers of attorney, proxies and consents given by such stockholder will be revoked, and no subsequent powers of attorney,
proxies and consents may be given (and, if given, will not be deemed effective). Our designees will, with respect to the Shares
or other securities and rights for which the appointment is effective, be empowered to exercise all voting and other rights of
such stockholder as they, in their sole discretion, may deem proper at any annual, special, adjourned or postponed meeting of the
stockholders of Rain, by written consent in lieu of any such meeting or otherwise. We reserve the right to require that, in order
for Shares to be deemed validly tendered, immediately upon our payment for such Shares we must be able to exercise full voting,
consent and other rights to the extent permitted under applicable law with respect to such Shares and other securities, including
voting at any meeting of stockholders or executing a written consent concerning any matter.
Determination of Validity. All questions
as to the validity, form, eligibility (including time of receipt) and acceptance of any tender of Shares will be determined by
us in our sole and absolute discretion, which determination will be final and binding, subject to the rights of the tendering holders
of Shares to challenge our determination in a court of competent jurisdiction. Merger Sub reserves the absolute right to reject
any and all tenders determined by us not to be in proper form or the acceptance for payment of or payment for which may, in our
opinion, be unlawful. Merger Sub also reserves the absolute right to waive any defect or irregularity in the tender of any Shares
of any particular stockholder whether or not similar defects or irregularities are waived in the case of any other stockholder.
No tender of Shares will be deemed to have been validly made until all defects and irregularities relating thereto have been cured
or waived. None of Parent, Merger Sub or any of their respective affiliates or assigns, the Depositary and Paying Agent, the Information
Agent, or any other person will be under any duty to give notification of any defects or irregularities in tenders or incur any
liability for failure to give any such notification. Merger Sub’s interpretation of the terms and conditions of the Offer
(including the Letter of Transmittal and the instructions thereto and any other documents related to the Offer) will be final and
binding, subject to the rights of the tendering holders of Shares to challenge our determination in a court of competent jurisdiction.
Backup Withholding. Payments made
to a stockholder upon such stockholder’s exchange of Shares pursuant to the Offer or the Merger may be subject to information
reporting, and the Cash Consideration paid to a holder of Shares may be subject to backup withholding (currently at the rate of
24%). In addition, payments with respect to a CVR may be subject to information reporting and backup withholding.
A U.S. Holder (as defined below in Section
5 – “Certain U.S. Federal Income Tax Consequences of the Offer and the Merger”) will not be subject to backup
withholding if: (i) the U.S. Holder: (A) furnishes a correct taxpayer identification number (“TIN”) and complies
with certain certification procedures (generally, by providing a properly completed and executed IRS Form W-9, which will be included
with the applicable Letter of Transmittal to be returned to the Depositary and Paying Agent); or (B) otherwise establishes to the
satisfaction of the Depositary and Paying Agent that such U.S. Holder is exempt from backup withholding; and (ii) with respect
to payments on the CVRs, provides the Rights Agent with a certification described in clause (i)(A) of this sentence or otherwise
establishes an exemption from backup withholding.
A Non-U.S. Holder (as defined below in
Section 5 – “Certain U.S. Federal Income Tax Consequences of the Offer and the Merger”) will generally
not be subject to backup withholding if the Non-U.S. Holder certifies to the applicable withholding agent that it is exempt from
backup withholding by providing a properly executed IRS Form W-8BEN-E or W-8BEN, as applicable (or other applicable IRS Form W-8)
or otherwise establishes an exemption. Non-U.S. Holders should consult their own tax advisors to determine which IRS Form W-8 is
appropriate.
Backup withholding is not an additional
tax and any amounts withheld under the backup withholding rules may be refunded or credited against your U.S. federal income tax
liability, provided the required information is timely furnished in the appropriate manner to the IRS.
Except as otherwise provided in this Section
4, tenders of Shares pursuant to the Offer are irrevocable. However, a stockholder has withdrawal rights that are exercisable until
the expiration of the Offer (i.e., at any time prior to one minute after 11:59 p.m. Eastern Time on January 25, 2024), or
in the event the Offer is extended, on such date and time to which the Offer is extended. In addition, pursuant to Section 14(d)(5)
of the Exchange Act, Shares may be withdrawn at any time after February 25, 2024, which is the 60th day after the date of the commencement
of the Offer, unless prior to that date Merger Sub has accepted for payment the Shares validly tendered in the Offer.
For a withdrawal of Shares to be effective,
a written or facsimile transmission notice of withdrawal must be timely received by the Depositary and Paying Agent at one of its
addresses set forth on the back cover of this Offer to Purchase. Any notice of withdrawal must specify the name of the person having
tendered the Shares to be withdrawn, the number of Shares to be withdrawn and the name of the record holder of the Shares to be
withdrawn, if different from that of the person who tendered such Shares. The signature(s) on the notice of withdrawal must be
guaranteed by an Eligible Institution unless such Shares have been tendered for the account of any Eligible Institution. If Shares
have been tendered pursuant to the procedures for book-entry transfer as set forth in Section 3 – “Procedures for
Tendering Shares,” any notice of withdrawal must specify the name and number of the account at DTC to be credited with
the withdrawn Shares. If certificates representing the Shares have been delivered or otherwise identified to the Depositary and
Paying Agent, the name of the registered owner and the serial numbers shown on such certificates must also be furnished to the
Depositary and Paying Agent prior to the physical release of such certificates.
All questions as to the form and validity
(including time of receipt) of any notice of withdrawal will be determined by us, in our sole discretion, which determination will
be final and binding, subject to the rights of the tendering holders of Shares to challenge our determination in a court of competent
jurisdiction. No withdrawal of Shares will be deemed to have been properly made until all defects and irregularities have been
cured or waived. None of Parent, Merger Sub or any of their respective affiliates or assigns, the Depositary and Paying Agent,
the Information Agent, or any other person will be under any duty to give notification of any defects or irregularities in any
notice of withdrawal or incur any liability for failure to give such notification. Withdrawals of tenders of Shares may not be
rescinded, and any Shares properly withdrawn will be deemed not to have been validly tendered for purposes of the Offer. However,
withdrawn Shares may be re-tendered by following one of the procedures for tendering Shares described in Section 3 – “Procedures
for Tendering Shares” at any time prior to the expiration of the Offer.
If Merger Sub extends the Offer, delays
its acceptance for payment of Shares, or is unable to accept for payment Shares pursuant to the Offer, for any reason, then, without
prejudice to Merger Sub’s rights under the Offer, the Depositary and Paying Agent may nevertheless, on Merger Sub’s
behalf, retain tendered Shares, and such Shares may not be withdrawn except to the extent that tendering stockholder’s exercise
of withdrawal rights as described in this Section 4.
| 5. | Certain U.S. Federal Income Tax Consequences of the Offer and the Merger. |
The following summary describes certain
U.S. federal income tax consequences generally applicable to Holders (as defined below) whose Shares are exchanged for cash and
CVRs in the Offer or Merger. This summary is for general information only and is not tax advice. This summary is based on the U.S.
Internal Revenue Code of 1986, as amended (the “Code”), Treasury Regulations promulgated under the Code, published
rulings, administrative pronouncements and judicial decisions, all as in effect on the date hereof and all of which are subject
to change or differing interpretations, possibly with retroactive effect. Any such change could affect the continuing validity
of this summary. This summary addresses only Holders who hold their Shares as capital assets within the meaning of Section 1221
of the Code (generally, property held for investment) and does not address all of the tax consequences that may be relevant to
Holders in light of their particular circumstances or to certain types of Holders subject to special treatment under the Code,
including pass-through entities (including partnerships and S corporations for U.S. federal income tax purposes) and partners or
investors who hold their Shares through such entities, certain financial institutions, brokers, dealers or traders in securities
or other persons that generally mark their securities to market for U.S. federal income tax purposes, insurance companies, expatriates,
mutual funds, real estate investment trusts, regulated investment companies, cooperatives, tax-exempt organizations (including
private foundations), retirement plans, controlled foreign corporations, passive foreign investment companies, persons who are
subject to the alternative minimum tax, persons who hold their Shares as part of a straddle, hedge, conversion, constructive sale,
synthetic security, integrated investment, or other risk-reduction transaction for U.S. federal income tax purposes, stockholders
that have a functional currency other than the U.S. dollar, persons that own or have owned within the past five years (or are deemed
to own or to have owned within the past five years) 5% or more of the outstanding Shares, Holders of Shares that exercise appraisal
rights, and persons who acquired their Shares upon the vesting and cancellation of Rain Stock Options or Rain RSUs in connection
with the Merger or otherwise as compensation. This summary does not address any U.S. federal estate, gift, or other non-income
tax consequences, the effects of the Medicare contribution tax on net investment income, or any state, local, or non-U.S. tax consequences.
As used in this summary, the term “U.S.
Holder” means a beneficial owner of Shares that, for U.S. federal income tax purposes, is: (i) an individual who is a
citizen or resident of the U.S.; (ii) a corporation, or other entity classified as a corporation for U.S. federal income tax purposes,
that is created or organized in or under the laws of the U.S. or any state thereof or the District of Columbia; (iii) an estate,
the income of which is subject to U.S. federal income taxation regardless of its source; or (iv) a trust if (a) a court within
the U.S. is able to exercise primary supervision over the administration of the trust and one or more U.S. persons (within the
meaning of Section 7701(a)(30) of the Code) has the authority to control all substantial decisions of the trust or (b) the trust
has a valid election in effect under applicable Treasury Regulations to be treated as a U.S. person.
As used in this summary, the term “Non-U.S.
Holder” means a beneficial owner of Shares that is neither a U.S. Holder nor a partnership for U.S. federal income tax
purposes, and the term “Holder” or “Holders” means a U.S. Holder or a Non-U.S. Holder.
If a partnership (including any entity
or arrangement treated as a partnership for U.S. federal income tax purposes) exchanges Shares for cash and CVRs pursuant to the
Offer or the Merger, the tax treatment of a partner in the partnership will generally depend upon the status of the partner, the
activities of the partnership, and certain determinations made at the partner level. The partnership and partners of the partnership
holding Shares should consult their tax advisors regarding the particular tax consequences applicable to them of exchanging Shares
for cash and CVRs pursuant to the Offer or the Merger and owning the CVRs.
We have not sought, and do not expect to
seek, a ruling from the IRS as to any U.S. federal income tax consequence described herein, and no assurance can be given that
the IRS will not take a position contrary to the discussion below, or that a court will not sustain any challenge by the IRS in
the event of litigation.
Holders are urged to consult their tax
advisors to determine the tax consequences to them of exchanging Shares for cash and CVRs pursuant to the Offer or the Merger,
and ownership of the CVRs, in light of their particular circumstances.
U.S. Holders. The exchange of Shares
for cash and CVRs pursuant to the Offer or the Merger will be a taxable transaction to U.S. Holders for U.S. federal income tax
purposes. The amount of gain or loss a U.S. Holder recognizes, and the timing and character of a portion of such gain or loss,
depends on the U.S. federal income tax treatment of the CVRs, with respect to which there is a significant amount of uncertainty.
The installment method of reporting any gain attributable to the receipt of a CVR generally will not be available with respect
to the disposition of Shares pursuant to the Offer or the Merger because the Shares are traded on an established securities market.
There is no legal authority directly addressing
the U.S. federal income tax treatment of the receipt of the CVRs or payments received thereunder in connection with the Offer or
the Merger. The receipt of the CVRs as part of the Offer or the Merger consideration might be treated as a “closed transaction”
or as an “open transaction” for U.S. federal income tax purposes.
Pursuant to U.S. Treasury Regulations addressing
contingent payment obligations analogous to the CVRs, if the fair market value of the CVR is “reasonably ascertainable,”
a U.S. Holder should treat the transaction as a “closed transaction” and treat the fair market value of the CVRs as
part of the consideration received in the Offer or the Merger for purposes of determining gain or loss. On the other hand, if the
fair market value of the CVRs cannot be reasonably ascertained, a U.S. Holder may treat the transaction as an open transaction
for purposes of determining gain or loss. These Treasury Regulations state that only in “rare and extraordinary” cases
would the value of contingent payment obligations not be reasonably ascertainable. There is no authority directly addressing whether
contingent payment rights with characteristics similar to the rights under a CVR should be treated as “open transactions”
or “closed transactions,” and such question is inherently factual in nature. The CVRs also may be treated as contract
rights, debt instruments or deferred payment contract rights for U.S. federal income tax purposes, which would affect the amount,
timing, and character of any gain, income or loss with respect to the CVRs. We urge you to consult your own tax advisor with respect
to the proper characterization of the receipt of, and payments made with respect to, a CVR.
As a result, we cannot express a definitive
conclusion as to the U.S. federal income tax treatment of receipt of the CVRs or receipt of any payment pursuant to the CVRs. Based
on the specific characteristics of the CVRs, we intend to treat the receipt of the CVRs as a closed transaction and payments received
pursuant to the CVRs as amounts realized on the disposition (or partial disposition) of the CVRs. We cannot give any assurance
that the IRS would not assert, or that a court would not sustain, a position contrary to this treatment. In such event, the tax
consequences of the receipt of CVRs and/or payments with respect to the CVRs could differ materially from those summarized below
(including, potentially, a portion or all of payments made with respect to the CVRs giving rise to ordinary income, rather than
capital gain). No opinion of counsel or ruling has been or will be sought from the IRS regarding the tax treatment of the CVRs.
Treatment as Closed Transaction.
As discussed above, we will report the receipt of the CVRs as part of a closed transaction for U.S. federal income tax purposes.
Assuming such treatment is respected by the IRS, a U.S. Holder generally would recognize capital gain or loss on a sale of Shares
for the Offer Price pursuant to the Offer or an exchange of Shares for the Offer Price pursuant to the Merger, in an amount equal
to the difference, if any, between: (i) the amount of cash received plus the fair market value (determined as of the closing of
the Offer or the Effective Time, as the case may be) of any CVRs received; and (ii) the U.S. Holder’s adjusted tax basis
in the Shares sold or exchanged. Gain or loss generally would be calculated separately for each block of Shares (that is, Shares
acquired at the same cost in a single transaction) tendered pursuant to the Offer or exchanged for the Offer Price pursuant to
the Merger. Any capital gain or loss recognized will be long-term capital gain or loss if the Holder’s holding period for
such Shares exceeds one year. The deductibility of capital losses is subject to limitations.
A U.S. Holder’s initial tax basis
in a CVR received in either the Offer or the Merger would equal the fair market value of such CVR as determined for U.S. federal
income tax purposes. The holding period for a CVR would begin on the day following the date of the closing of the Offer or the
Effective Time, as the case may be.
Treatment of Ownership of the CVRs.
There is no authority directly addressing the U.S. federal income tax treatment of receiving payments on the CVRs in a closed
transaction and, therefore, the amount, timing and character of any gain, income or loss with respect to the CVRs is uncertain.
Based on specific characteristics of the CVRs, we intend to treat any payment received by a U.S. Holder in respect of such CVRs
(except to the extent any portion of such payment is required to be treated as imputed interest, as described below) as amounts
realized on the disposition (or partial disposition) of the CVRs by the U.S. Holder. Assuming that this method of reporting is
respected by the IRS, a U.S. Holder is expected to recognize gain or loss equal to the difference between such payment (less any
portion of such payment required to be treated as imputed interest, as described below) and the U.S. Holder’s adjusted tax
basis in the CVR (or portion thereof). The gain or loss would be long-term capital gain or loss if the U.S. Holder has held the
CVR for more than one year at the time of such payment. Although not entirely free from doubt, it is anticipated that a U.S. Holder
would recognize loss to the extent of any remaining basis in the CVRs after the expiration of any right to payments under such
U.S. Holder’s CVRs. The deductibility of capital losses is subject to limitations. Each U.S. Holder should consult its tax
advisor regarding the treatment in its particular circumstances of the expiration of a CVR.
A portion of the payments made with respect
to a CVR may be treated as imputed interest, which would be ordinary income to the U.S. Holder of a CVR. The portion of any payment
made with respect to a CVR treated as imputed interest under Section 483 of the Code will be determined at the time such payment
is made and generally should equal the excess of: (i) the amount of the payment in respect of the CVRs; over (ii) the present value
of such amount as of the closing of the Offer or the Effective Time, as the case may be, calculated using the applicable federal
rate as the discount rate. The applicable federal rate is published monthly by the IRS. A U.S. Holder must include in its taxable
income interest imputed pursuant to Section 483 of the Code (if any) using such Holder’s regular method of accounting for
U.S. federal income tax purposes.
Non-U.S. Holders. Any gain realized
by a Non-U.S. Holder upon the tender of Shares pursuant to the Offer or the exchange of Shares pursuant to the Merger, as the case
may be, generally will not be subject to U.S. federal income tax unless:
| ● | the gain is effectively connected with a U.S. trade or business of such Non-U.S. Holder (and, if an applicable income tax treaty
so provides, is also attributable to a permanent establishment maintained by such Non-U.S. Holder in the U.S.), in which case the
Non-U.S. Holder generally will be taxed in the same manner as a U.S. Holder (as described above under “U.S. Holders”),
except that if the Non-U.S. Holder is a foreign corporation, an additional branch profits tax may apply at a rate of 30% (or a
lower applicable treaty rate); or |
| ● | the Non-U.S. Holder is a nonresident alien individual who is present in the U.S. for 183 days or more in the taxable year of
the closing of the Offer or the Effective Time, as the case may be, and certain other conditions are met, in which case the Non-U.S.
Holder may be subject to a 30% U.S. federal income tax (or a tax at a reduced rate under an applicable income tax treaty) on such
gain (net of certain U.S. source losses). |
As discussed above, the tax treatment of
the CVRs is unclear, and it is possible that Merger Sub or the applicable withholding agent may be required to withhold amounts
on payments with respect to the CVRs.
Information Reporting, Backup Withholding
and FATCA. Information reporting generally will apply to payments to a Holder pursuant to the Offer or the Merger (including
payments with respect to a CVR), unless such Holder is an entity that is exempt from information reporting and, when required,
properly demonstrates its eligibility for exemption. Any payment to a U.S. Holder that is subject to information reporting generally
will also be subject to backup withholding, unless such U.S. Holder: (i) provides the appropriate documentation (generally, IRS
Form W-9) to the applicable withholding agent certifying that, among other things, its taxpayer identification number is correct,
or otherwise establishes an exemption; and (ii) with respect to payments on the CVRs, provides the Rights Agent with the certification
documentation in clause (i) of this sentence or otherwise establishes an exemption from backup withholding tax.
The information reporting and backup withholding
rules that apply to payments to a Holder pursuant to the Offer and Merger generally will not apply to payments to a Non-U.S. Holder
if such Non-U.S. Holder certifies under penalties of perjury that it is not a U.S. person (generally by providing an IRS Form W-8BEN,
IRS Form W-8BEN-E or other applicable IRS Form W-8) or otherwise establishes an exemption. Non-U.S. Holders should consult their
own tax advisors to determine which IRS Form W-8 is appropriate.
Certain Holders (including corporations)
generally are not subject to backup withholding. Backup withholding is not an additional tax. Any amounts withheld under the backup
withholding rules generally will be allowed as a refund or a credit against a Holder’s U.S. federal income tax liability
if the required information is properly and timely furnished by such Holder to the IRS.
Under the “Foreign Account Tax Compliance
Act” provisions of the Code, related U.S. Treasury guidance and related intergovernmental agreements (“FATCA”),
Parent or another applicable withholding agent will be required to withhold tax at a rate of 30% on the portion of payments on
the CVRs reported as imputed interest, or possibly the entire CVR payment depending on the U.S. federal income tax treatment of
the CVRs, if a Non-U.S. Holder fails to meet prescribed certification requirements. In general, no such withholding will be required
with respect to a person that timely provides certifications that establish an exemption from FATCA withholding on a valid IRS
Form W-8. A Non-U.S. Holder may be able to claim a credit or refund of the amount withheld under certain circumstances. Each Non-U.S.
Holder should consult its own tax advisor regarding the application of FATCA to the CVRs.
THE FOREGOING SUMMARY DOES NOT PURPORT
TO BE A COMPLETE DISCUSSION OF THE POTENTIAL TAX CONSEQUENCES OF THE OFFER OR THE MERGER OR THE OWNERSHIP OF CVRS. EACH HOLDER
SHOULD CONSULT ITS OWN TAX ADVISOR REGARDING THE U.S. FEDERAL, STATE AND LOCAL AND NON-U.S. INCOME, ESTATE AND OTHER TAX CONSIDERATIONS
RELATING TO THE OFFER AND MERGER OR THE OWNERSHIP OF CVRS IN LIGHT OF ITS PARTICULAR CIRCUMSTANCES. THE U.S. FEDERAL, STATE, LOCAL
AND FOREIGN INCOME AND OTHER TAX CONSEQUENCES TO HOLDERS OR BENEFICIAL OWNERS OF RAIN STOCK OPTIONS OR RAIN RSUS PARTICIPATING
IN THE MERGER WITH RESPECT TO SUCH RAIN STOCK OPTIONS OR RAIN RSUS ARE NOT DISCUSSED HEREIN, AND SUCH HOLDERS OR BENEFICIAL OWNERS
OF RAIN STOCK OPTIONS OR RAIN RSUS ARE STRONGLY ENCOURAGED TO CONSULT THEIR OWN TAX ADVISORS REGARDING SUCH TAX CONSEQUENCES. NOTHING
IN THIS SUMMARY IS INTENDED TO BE, OR SHOULD BE CONSTRUED AS, TAX ADVICE.
| 6. | Price Range of Shares; Dividends. |
According to Rain’s Annual Report
on Form 10-K for the fiscal year ended December 31, 2022, the Shares are traded on Nasdaq under the symbol “RAIN.”
Rain has advised Parent that, as of the close of business on December 13, 2023, there were: (i) 36,384,709 Shares issued and outstanding;
(ii) 3,571,854 shares were subject to outstanding Rain Stock Options; and (iii) 9,434 shares were subject to outstanding Rain RSUs.
The following table sets forth, for the fiscal quarters indicated, the high and low closing sales prices per Share on Nasdaq with
respect to the fiscal years ended December 31, 2022 and 2021 and the current fiscal year.
Current Fiscal Year | |
High | | |
Low | |
First Quarter | |
$ | 12.47 | | |
$ | 7.77 | |
Second Quarter | |
| 9.93 | | |
| 1.09 | |
Third Quarter | |
| 1.42 | | |
| 0.82 | |
Fourth Quarter (through December 26, 2023) | |
| 1.25 | | |
| 0.82 | |
Fiscal Year Ended December 31, 2022 | |
| High | | |
| Low | |
First Quarter | |
$ | 8.48 | | |
$ | 3.94 | |
Second Quarter | |
| 5.56 | | |
| 2.21 | |
Third Quarter | |
| 8.01 | | |
| 4.75 | |
Fourth Quarter | |
| 2.67 | | |
| 0.64 | |
Fiscal Year Ended December 31, 2021 | |
| High | | |
| Low | |
| |
| | | |
| | |
Second Quarter | |
$ | 20.30 | | |
$ | 15.08 | |
Third Quarter | |
| 20.91 | | |
| 13.21 | |
Fourth Quarter | |
| 17.00 | | |
| 11.91 | |
On December 26, 2023, the last full trading day
prior to the commencement of the Offer, the reported closing sales price per Share on Nasdaq during normal trading hours was $1.21
per Share.
Rain has never paid cash dividends on its
common stock. Additionally, under the terms of the Merger Agreement, Rain is not permitted to declare or pay any dividends on or
make other distributions in respect of any of its capital stock. See Section 14 – “Dividends and Distributions.”
Stockholders are urged to obtain a current market quotation for the Shares.
| 7. | Possible Effects of the Offer on the Market for the Shares; Nasdaq Listing; Exchange Act Registration and Margin Regulations. |
Possible Effects of the Offer on the
Market for the Shares. The purchase of Shares pursuant to the Offer will reduce the number of Shares that might otherwise trade
publicly and could adversely affect the liquidity and market value of the remaining Shares held by the public. The purchase of
Shares pursuant to the Offer can also be expected to reduce the number of holders of Shares. We cannot predict whether the reduction
in the number of Shares that might otherwise trade publicly would have an adverse or beneficial effect on the market price or marketability
of the Shares or whether it would cause future market prices to be greater or less than the Offer Price.
Nasdaq Listing. Depending on the
number of Shares purchased pursuant to the Offer, the Shares may no longer meet the requirements for continued listing on Nasdaq.
According to the published guidelines of The Nasdaq Stock Market, LLC, Nasdaq would consider disqualifying the Shares for listing
on Nasdaq if, among other possible grounds: (i) the total number of holders of record and holders of beneficial interest, taken
together, in the Shares falls below 400; (ii) the bid price for a Share over a 30 consecutive business day period is less than
$1.00 or; (iii) (A) Rain has stockholders’ equity of less than $10 million, the number of publicly held Shares falls below
750,000, the market value of publicly held Shares over a 30 consecutive business day period is less than $5 million or there are
fewer than two active and registered market makers in the Shares over a ten consecutive business day period; (B) the number of
publicly held Shares falls below 1,100,000, the market value of publicly held Shares over a 30 consecutive business day period
is less than $15 million, there are fewer than four active and registered market makers in the Shares over a ten consecutive business
day period, or the market value of Rain’s listed securities is less than $50 million over a 30 consecutive business day period;
or (C) the number of publicly held shares falls below 1,100,000, the market value of publicly held Shares over a 30 consecutive
business day period is less than $15 million, there are fewer than four active and registered market makers in the Shares over
a ten consecutive business day period, or Rain’s total assets and total revenue is less than $50 million each for the most
recently completed fiscal year (or in two of the last three fiscal years). Nasdaq has instituted temporary waivers of certain listing
rules, but there can be no guarantee as to if or when these rules will be reinstated. Shares held by officers or directors of Rain,
or by any beneficial owner of more than 10 percent of the Shares, will not be considered as being publicly held for this purpose.
According to Rain, there were, as of December 13, 2023, there were: (i) 36,384,709 Shares issued and outstanding; (ii) 3,571,854
shares were subject to outstanding Rain Stock Options; and (iii) 9,434 shares were subject to outstanding Rain RSUs. If, as a result
of the purchase of Shares pursuant to the Offer or otherwise, the Shares are delisted from Nasdaq, the market for Shares will be
adversely affected.
If Nasdaq were to delist the Shares, it
is possible that the Shares would continue to trade on other securities exchanges or in the over-the-counter market and that price
or other quotations for the Shares would be reported by other sources. The extent of the public market for such Shares and the
availability of such quotations would depend, however, upon such factors as the number of stockholders and the aggregate market
value of such securities remaining at such time, the interest in maintaining a market in the Shares on the part of securities firms,
the possible termination of registration under the Exchange Act as described below, and other factors. We cannot predict whether
the reduction in the number of Shares that might otherwise trade publicly would have an adverse or beneficial effect on the market
price for or marketability of the Shares or whether it would cause future market prices to be greater or less than the Offer Price.
Trading in the Shares will cease upon
consummation of the Merger if trading has not ceased earlier as discussed above.
Exchange Act Registration. The Shares
currently are registered under the Exchange Act. The purchase of the Shares pursuant to the Offer may result in the Shares becoming
eligible for deregistration under the Exchange Act. Registration of the Shares may be terminated by Rain upon application to the
SEC if the outstanding Shares are not listed on a “national securities exchange” and if there are fewer than 300 holders
of record of Shares.
We intend to seek to cause Rain to apply
for termination of registration of the Shares as soon as possible after consummation of the Offer if the requirements for termination
of registration are met. Termination of registration of the Shares under the Exchange Act would reduce the information required
to be furnished by Rain to its stockholders and to the SEC and would make certain provisions of the Exchange Act (such as the short-swing
profit recovery provisions of Section 16(b), the requirement of furnishing a proxy statement or information statement in connection
with stockholders’ meetings or actions in lieu of a stockholders’ meeting pursuant to Sections 14(a) and 14(c) under
the Exchange Act and the related requirement of furnishing an Annual Report to stockholders) no longer applicable with respect
to the Shares. In addition, if the Shares are no longer registered under the Exchange Act, the requirements of Rule 13e-3 under
the Exchange Act with respect to “going private” transactions would no longer be applicable to Rain. Furthermore, the
ability of “affiliates” of Rain and persons holding “restricted securities” of Rain to dispose of such
securities pursuant to Rule 144 under the Securities Act of 1933, as amended, may be impaired or eliminated. If registration of
the Shares under the Exchange Act were terminated, the Shares would no longer be eligible for continued inclusion on the Board
of Governors of the Federal Reserve System’s (the “Federal Reserve Board”) list of “margin securities”
or eligible for stock exchange listing.
If registration of the Shares is not terminated
prior to the Merger, then the registration of the Shares under the Exchange Act will be terminated following completion of the
Merger.
Margin Regulations. The Shares are
currently “margin securities” under the regulations of the Federal Reserve Board, which has the effect, among other
things, of allowing brokers to extend credit using such Shares as collateral. Depending upon factors similar to those described
above regarding listing and market quotations, following the Offer, the Shares may no longer constitute “margin securities”
for the purposes of the margin regulations of the Federal Reserve Board, in which event the Shares would be ineligible as collateral
for margin loans made by brokers.
| 8. | Certain Information Concerning RAIN. |
The following description of Rain and its
business has been taken from Rain’s Annual Report on Form 10-K filed with the SEC for the fiscal year ended December 31,
2022, filed with the SEC on March 10, 2023, and is qualified in its entirety by reference to such Form 10-K.
Rain is a clinical-stage immunotherapy
company dedicated to transforming the treatment of cancer by developing therapies that enable the immune system to attack tumors
and provide long-lasting benefits to patients. Rain’s strategy is to use a biomarker-driven approach from discovery through
clinical development. Rain has developed a suite of integrated technologies that comprise its Translational Science Platform, enabling
Rain to comprehensively interrogate the cellular and molecular composition of tumors. By focusing on specific cell types, both
immune and non-immune, within tumors, Rain can prioritize targets and then identify related biomarkers designed to match the right
therapy to the right patient. Rain’s pipeline is focused on product candidates to address PD-(L)1 inhibitor resistant and
PD-(L)1 inhibitor sensitive tumors, which represent significant opportunities requiring different biological approaches.
Rain was incorporated under the laws of
the State of Delaware on April 16, 2016 as Rain Oncology Inc. Rain’s principal offices are located at 8000 Jarvis Avenue,
Suite 204, Newark, California, 94560, and Rain’s telephone number is (510) 953-5559. Rain’s Internet website is https://www.rainoncology.com.
Available Information. Rain is subject
to the information and reporting requirements of the Exchange Act and in accordance therewith is obligated to file reports and
other information with the SEC relating to its business, financial condition and other matters. Certain information, as of particular
dates, concerning Rain’s business, principal physical properties, capital structure, material pending litigation, operating
results, financial condition, directors and officers (including their remuneration and stock options granted to them), the principal
holders of Rain’s securities, any material interests of such persons in transactions with Rain, and other matters is required
to be disclosed in proxy statements and periodic reports distributed to Rain’s stockholders and filed with the SEC. Copies
may be obtained by mail, upon payment of the SEC’s customary charges, by writing to its principal office at 100 F Street,
NE, Washington, DC 20549. The SEC also maintains an Internet website that contains reports, proxy statements and other information
about issuers, such as Rain, who file electronically with the SEC. The address of that site is https://www.sec.gov. Rain also maintains
an Internet website at https://www.rainoncology.com. The information contained in, accessible from or connected to Rain’s
website is not incorporated into, or otherwise a part of, this Offer to Purchase or any of Rain’s filings with the SEC. The
website addresses referred to in this paragraph are inactive text references and are not intended to be actual links to the websites.
Sources of Information. Except as
otherwise set forth herein, the information concerning Rain contained in this Offer to Purchase has been based upon publicly available
documents and records on file with the SEC, other public sources and information provided by Rain. Although we have no knowledge
that any such information contains any misstatements or omissions, none of Parent, Merger Sub or any of their respective affiliates
or assigns, the Information Agent or the Depositary and Paying Agent assumes responsibility for the accuracy or completeness of
the information concerning Rain contained in such documents and records or for any failure by Rain to disclose events which may
have occurred or may affect the significance or accuracy of any such information.
| 9. | Certain Information Concerning Parent and Merger Sub. |
General. Merger Sub is a Delaware
corporation with its principal offices located at c/o Pathos AI, Inc., 600 W. Chicago Ave., Suite 510, Chicago, IL 60654. The telephone
number of Merger Sub is (708) 274-7866. Merger Sub is a wholly owned subsidiary of Parent. Merger Sub was formed for the purpose
of making a tender offer for all of the Shares of Rain and has not engaged, and does not expect to engage, in any business other
than in connection with the Offer and the Merger.
Parent is a clinical stage biotechnology
company founded in 2021 on the belief that AI can transform each step of the drug development process – patient selection,
biomarker development, trial design, and clinical trial operations – to bring precision medicines to market in partnership
with biopharmaceutical companies. Parent’s mission is ultimately to accelerate the translation of real-world data into breakthrough
therapies for patients that need them most.
Parent has accumulated petabytes of clinical
and molecular data tied to real-world cancer patient outcomes, including a vast RNA library, which Parent leverages proprietary
machine learning models to identify, prioritize and acquire clinical stage oncology drugs. Parent also operates a biological modeling
lab, including a large patient-derived in vitro organoid repository, which is used to validate in silico hypotheses. Parent ultimately
translates these in silico and in vitro insights into clinical development plans, targeting the optimal biomarker-defined patient
population most likely to respond to a given drug.
Parent has been selective in analyzing over
150 clinical stage candidates spanning hematological and solid malignancies. Earlier this year, Parent entered into a worldwide
license agreement to develop FT-7051, a small molecule CBP/p300 inhibitor program from Novo Nordisk as the first clinical-stage
asset in its pipeline which is currently in development.
Parent is a Delaware corporation with over
40 full time employees and dedicated personnel focused on developing life-altering treatment options to cancer patients. Parent’s principal offices are located at 600 W. Chicago Ave., Suite 510, Chicago, IL 60654.
It’s biological modeling lab is located at 675 Arapeen Dr 103a-1 Salt Lake City, UT 84108. Additional information can be found
on Parent’s website at www.pathos.com. The telephone number of Parent is (708) 274-7866.
The name and citizenship for each director
and each of the executive officers of Parent and Merger Sub and certain other information are set forth in Item 3 of Schedule TO,
which is incorporated herein by reference (the “Item 3 Persons”).
During the last five years, none of Parent
and Merger Sub or, to the knowledge of Parent and Merger Sub, any of the Item 3 Persons: (i) has been convicted in a criminal proceeding
(excluding traffic violations or similar misdemeanors and convictions that have been overturned on appeal); or (ii) was a party
to any judicial or administrative proceeding (except for matters that were dismissed without sanction or settlement) that resulted
in a judgment, decree or final order enjoining the person from future violations of, or prohibiting activities subject to, federal
or state securities laws, or a finding of any violation of such laws.
(i) None of Parent, Merger Sub, any majority-owned
subsidiary of Parent or Merger Sub or, to the knowledge of Parent and Merger Sub, any of the Item 3 Persons or any associate of
any of the persons so listed beneficially owns or has any right to acquire, directly or indirectly, any Shares; and (ii) none of
Parent or Merger Sub or, to the knowledge of Parent and Merger Sub, any of the persons or entities referred to in clause (i) above
nor any director, executive officer or subsidiary of any of the foregoing has effected any transaction in the Shares during the
past 60 days. As discussed in Section 10 – “Background of the Offer; Contacts with Rain,” any Shares owned
by directly or indirectly by Parent or Merger Sub as of immediately prior to the Effective Time will be cancelled in the Merger
for no consideration (including that no CVRs will be issued in respect of such Shares).
Except as otherwise described in this Offer
to Purchase, none of Parent or Merger Sub or, to the knowledge of Parent and Merger Sub, any of the Item 3 Persons, has any contract,
arrangement, understanding or relationship with any other person with respect to any securities of Rain, including, but not limited
to, any contract, arrangement, understanding or relationship concerning the transfer or voting of such securities, finder’s
fees, joint ventures, loan or option arrangements, puts or calls, guarantees of loans, guarantees against loss, guarantees of profits,
division of profits or loss or the giving or withholding of proxies.
Except as set forth in this Offer to Purchase,
none of Parent or Merger Sub or, to the knowledge of Parent and Merger Sub, any of the Item 3 Persons, has had any business relationship
or transaction with Rain or any of its executive officers, directors or affiliates that is required to be reported under the rules
and regulations of the SEC applicable to the Offer. Except as set forth in this Offer to Purchase, there have been no contacts,
negotiations or transactions between Parent, Merger Sub or any of their subsidiaries or, to the knowledge of Parent and Merger
Sub, any of the Item 3 Persons, on the one hand, and Rain or its affiliates, on the other hand, concerning a merger, consolidation
or acquisition, tender offer or other acquisition of securities, an election of directors or a sale or other transfer of a material
amount of assets during the past two years.
Available Information. Pursuant
to Rule 14d-3 under the Exchange Act, Parent and Merger Sub filed with the SEC a Tender Offer Statement on Schedule TO (the “Schedule
TO”), of which this Offer to Purchase forms a part, and exhibits to the Schedule TO. Copies of the Schedule TO and the
exhibits thereto, and reports, proxy statements and other information may be obtained by mail, upon payment of the SEC’s
customary charges, by writing to its principal office at 100 F Street, NE, Washington, DC 20549. The Schedule TO and the exhibits
thereto, as well as other information filed by Parent and Merger Sub with the SEC, are available at the SEC’s website on
the Internet at www.sec.gov that contains the Schedule TO and the exhibits thereto and other information that Merger Sub has filed
electronically with the SEC.
| 10. | Background of the Offer; Contacts with RAIN. |
The information set forth below regarding Rain was provided by Rain, and none of Parent, Merger Sub, nor any of their respective affiliates take any responsibility for the accuracy or completeness of any information regarding meetings or discussions in which Parent, Merger Sub or their respective affiliates or representatives did not participate.
The following is a description of significant contacts between
representatives of Parent, on the one hand, and representatives of Rain, on the other hand, that led to the signing of the Merger Agreement
and commencement of the Offer. For a review of Rain's activities relating to the contacts leading to the Merger Agreement, please refer
to Rain's Schedule 14D-9, which has been filed with the SEC and is being mailed to Rain's common stockholders with this Offer to Purchase.
The following chronology does not purport to catalogue every conversation with Rain or the representatives of Rain. Capitalized terms used but not defined in this Section 10 - "Background of the Offer, Contacts with Rain" shall have the meaning ascribed to such term in Rain's Schedule 14D-9.
On October 17, 2023, after receiving an inbound indication of potential
strategic interest from Parent, Rain and Parent entered into a confidentiality agreement to facilitate Parent’s diligence of Rain’s
assets and overall business.
On October 24, Parent submitted an initial non-binding proposal to
the Rain Board for $50,000,000 in cash, plus a CVR that would provide to Rain stockholders (i) (a) $0.01 per share upon the achievement
of the Development Milestone, (b) $1.00 per share upon a successful study readout as defined as evidencing a p-value less than or equal
to 0.05 on the primary endpoint of the study, indicating a late clinical stage milestone, (c) 5.0% of the net proceeds from the sale or
out-license of milademetan in a first indication, and (d) 5.0% of the net proceeds from the sale or out-license of milademetan in a second
indication, or (ii) 80% of the net proceeds from the sale or out-license if milademetan is divested prior to meeting the Development Milestone.
The proposal assumed $60,000,000 in unrestricted cash at closing, with Parent returning 50% of excess cash above $60,000,000 to Rain stockholders.
Parent’s initial non-binding proposal also included a request for exclusivity, which was not granted at such time.
On October 25, 2023, Leerink Partners contacted Parent to acknowledge
receipt of the non-binding proposal and confirmed that it would be considered by Rain management and the Rain Board.
The Transaction Committee additionally authorized Leerink Partners
to relay an oral counteroffer to Parent assuming $50,000,000 in unrestricted cash at closing with Parent returning 100% of excess cash
to Rain stockholders, with the following consideration terms: 92% of net cash at close, plus a CVR that would provide to Rain stockholders
(i) (a) $0.10 per share upon the Development Milestone, (b) $1.00 per share upon a successful study readout, (c) 10.0% of the net proceeds
from the sale or out-license of milademetan in a first indication, and (d) 10.0% of the net proceeds from the sale or out-license of milademetan
in a second indication, or (ii) 80% of the net proceeds from the sale or out-license if milademetan is divested prior to meeting the Development
Milestone. This proposal was subsequently conveyed to Parent on November 1, 2023.
On November 2, 2023, Parent revised its proposal terms based on additional
diligence regarding Rain’s projected cash at closing, now contemplating consideration of $46,000,000 in cash, as well as an increased
per share consideration via the CVR upon achievement of the Development Milestone to $0.03, and a return of 50% of net cash at closing
above $50,000,000 to Rain stockholders.
On November 3, 2023, Leerink Partners, at the direction of Rain management,
delivered a revised proposal to Parent for consideration of $46,000,000 in cash, as well as per share consideration via the CVR upon achievement
of the Development Milestone of $0.03, and a return of 75% of net cash at closing above $50,000,000 to Rain stockholders.
At a meeting on November 8, 2023, also attended by representatives
of Gibson Dunn and Leerink Partners, the Rain Board discussed the status of the Company’s ongoing assessment of strategic opportunities,
including acquisitions, reverse mergers and sale transactions. Leerink Partners led a discussion regarding the various opportunities the
Company was evaluating, and noted that certain acquisition opportunities had been deprioritized by management based on management’s
due diligence review of these opportunities. Leerink Partners discussed the lead reverse merger candidates, including therapeutic focus,
stage of development, proposed ownership split, and key merger terms. Leerink Partners summarized the proposals from Concentra and Parent
and the Rain Board discussed the risks and benefits of each. The Rain Board also discussed the benefits of having major Company stockholders
sign agreements to support the potential sale of the Company under either proposal to increase the likelihood of a successful closing.
The Rain Board also evaluated the various options under consideration and the expected return of capital in a dissolution scenario. Following
this discussion, Rain management engaged with Concentra in an effort to solicit a refined bid proposal following the completion of due
diligence.
On November 12, 2023, Rain received a revised proposal from Strategic
Party D. However, based on feedback from the Rain Board, a transaction with Strategic Party D was deprioritized in favor of a transaction
with Concentra or Parent due to (i) uncertainty regarding the ability to consummate a concurrent financing, (ii) the length of time required
to negotiate and close a reverse merger transaction given the need to conduct a stockholder vote and negotiate and file a Form S-4, (iii)
challenging market conditions evidencing poor performance of reverse merger transactions and a lack of conviction that value to Rain stockholders
could be ensured, and (iv) uncertainty as to Rain’s ability to obtain an offer from a counterparty including an exchange ratio that
would deliver an appropriate value to Rain stockholders.
At a meeting on November 14, 2023, also attended by representatives
of Leerink Partners and Gibson Dunn, the Transaction Committee discussed the Concentra Proposal and the non-binding proposal from Parent.
Leerink Partners summarized the terms of each of the outstanding proposals under evaluation. The Transaction Committee discussed the risks
and benefits of each. The Transaction Committee additionally authorized Leerink Partners to deliver an oral counterproposal to Parent
contemplating a return of 100% of Rain excess cash at closing to existing Rain stockholders and a CVR providing Rain stockholders 80%
of net proceeds from the disposition of milademetan prior to further development by Parent.
Later on November 14, 2023, Leerink Partners, at the instruction of
Rain management and the Transaction Committee, delivered an oral counterproposal to Parent on the terms authorized by the Transaction
Committee. Parent and Leerink Partners then discussed the counterproposal.
At a meeting on November 15, 2023, also attended by representatives
of Gibson Dunn and Leerink Partners, the Rain Board discussed developments with respect to negotiations with Parent. Mr. Vellanki described
Parent’s initial proposed terms and Rain’s counterproposal, including the offered price per share, contingent value rights
that would be issued to stockholders and the events and milestones that would trigger payment as well as other key terms and conditions.
Leerink Partners discussed developments with Concentra, including the anticipated downward adjustment to the purchase price and summarized
the terms proposed by each of Concentra and Parent. The Rain Board determined that Parent’s proposed terms were superior to Concentra’s
proposed terms. Mr. Vellanki presented management’s recommendation to the Rain Board to engage in further negotiations with Parent,
noting that Parent required as a precondition to further discussions that the parties do so under conditions of exclusivity.
Later on November 15, 2023, Mr. Vellanki and Dr. Robert Doebele, Rain’s
President and Chief Scientific Officer, visited Parent management in Chicago. Following the discussion, on November 16, 2023, Parent submitted
an increased offer and what it described as its “best and final” proposal (the “November 16 Proposal”), which
provided for consideration of $48,000,000 in cash (approximately $1.32 per share) and a CVR providing consideration to Rain stockholders
of $1,000,000 upon the first patient dosed with milademetan in a clinical study conducted by Parent or 80% of the net proceeds from the
disposition of milademetan if divested within the first 24 months after closing; provided, that if Rain’s net cash at closing
was less than $51,000,000, the purchase price would be reduced on a dollar-for-dollar basis and, if cash at closing was greater than $51,000,000,
50% of the excess cash above $51,000,000 would be returned to Rain stockholders. The November 16 Proposal also provided for a 30-day exclusivity
period.
Later that day, the Rain Board convened, with members of Rain
management and representatives of Gibson Dunn and Leerink Partners present for some or all of the meeting, to discuss the November 16
Proposal, as well as the initial non-binding proposal from Financial Party A and the proposal from Concentra. During the meeting, Leerink
Partners provided an overview of the November 16 Proposal and certain strategic alternatives: an acquisition by Parent on the terms reflected
in the November 16 Proposal, an acquisition by Financial Party A or Concentra on the terms set forth in their respective proposals, and
dissolution of the Company. Rain management presented a dissolution analysis to the Rain Board, which was based on the Company’s
projected net cash balance as of December 31, 2023, and various assumed realization values and illustrative shut-down costs based on estimated
made by Rain management. The Rain Board discussed with Rain management the proposed terms of the Contingent Value Rights Agreement, and
the various factors weighing in favor and against the strategic alternatives under discussion. The Rain Board noted that Rain had negotiated
a purchase price with Parent of approximately $1.32 per share assuming approximately $51,000,000 in net cash. Based on the increased price
from Parent from its initial offer and the anticipated downward revision of the Concentra Proposal due to a lower net cash projection,
the Rain Board determined that the proposal from Parent was superior to the proposals submitted from Concentra and Financial Party A on
November 14, 2023, and was also superior to a transaction with any of the remaining reverse merger candidates. The Rain Board unanimously
authorized Rain management to enter into an exclusivity agreement with Parent and negotiate the terms of a definitive merger agreement.
The Rain Board expressed its desire to close by the end of 2023. The Rain Board instructed Gibson Dunn to prepare drafts of the Merger
Agreement and CVR Agreement and noted to Parent that the Company’s decision to proceed with Parent was based on the assumption that
it would agree to the Rain Board’s desired approach and timeline.
From November 16, 2023 to November 17, 2023, Rain management and Gibson
Dunn engaged in discussions with Parent and Parent’s counsel Goodwin Procter LLP (“Goodwin”), respectively, regarding
the terms of the draft Transaction Documents being prepared by Gibson Dunn. On November 17, 2023, Gibson Dunn provided representatives
from Goodwin with initial drafts of the Merger Agreement and CVR Agreement. To accommodate the Rain Board’s desired timeline, the
initial draft of the Merger Agreement provided that Parent must file its tender offer materials with the SEC no later than November 29,
2023. Among others, the draft agreements provided for (i) cash consideration of $1.32 per share, (ii) a $1,440,000 Termination Fee (as
defined in the Merger Agreement) (approximately 3% of the Cash Consideration) payable by the Company to Parent if the Company accepts
a superior proposal, (iii) limited representations and warranties and interim operating covenants, and (iv) a placeholder for the minimum
Company Net Cash (as defined in the Merger Agreement) required as a condition to the closing of the Merger (“Closing”).
At a meeting on November 20, 2023, also attended by representatives
from Leerink Partners and Gibson Dunn, the Rain Board discussed recent developments in discussions with Parent, including Parent’s
request, after further diligence and negotiations, to revise the terms of the November 16 Proposal. At the Rain Board’s direction,
the Company and Parent subsequently agreed (i) to lower the Target Net Cash number from $51,000,000 to $49,600,000 (which reduction was
based on (a) further diligence by the Company regarding the Company’s anticipated net cash at Closing and (b) a determination by
the Company to reduce the estimate by $1,000,000 in order to further avoid a shortfall at Closing), and (ii) 100% of the excess cash above
the Target Net Cash would be returned to Rain stockholders at Closing, instead of the 50% that was previously agreed. The parties further
negotiated a decrease in the spread between net cash and purchase price from $3,000,000 to $2,500,000, resulting in a $47,100,000 cash
consideration of $1.29 per share.
Following the agreement above, Parent expressed concerns regarding
the potential costs associated with the Litigation Matters and proposed a holdback to cover Parent’s costs associated with funding
the litigation and/or any potential settlement or judgment costs, with a mechanism to return unused funds from the holdback to Rain stockholders.
Leerink Partners noted that other parties who had conducted diligence, also indicated that they would require a holdback or deduction
for potential litigation costs, including Concentra, which signaled its intention to address the litigation by making a downward adjustment
to the cash consideration. Leerink Partners summarized the revised terms proposed by Parent and those discussed with Concentra. The Rain
Board additionally noted that Concentra did not submit a revised proposal following its due diligence investigation and that its prior
proposal expired on October 20, 2023, in accordance with its terms. Leerink Partners also discussed other potential options available
to the Company, including dissolution, a stock buyback and transactions with other interested parties. The Rain Board noted that the revised
purchase price, adjusted for the potential $5,000,000 holdback related to the Litigation Matters, could, if all contingencies were met,
provide a minimum payment to Rain stockholders of approximately $1.16 per share, with a potential maximum incremental payment of approximately
$0.17 per share to be returned via the CVR with respect to the holdback related to the Litigation Matters. The Rain Board noted that it
was possible that no payment may be made if the contingencies were not met. The Rain Board further noted that, based upon Parent’s
revised terms, Parent’s offer was designed to include a de minimis difference between Rain’s net cash and the cash
consideration paid to Rain stockholders due to Parent’s strategic interest in milademetan, and thus Rain management believed the
offer would be difficult for other financial buyers to match or improve upon. After further discussion, the Rain Board voted unanimously
to move forward with negotiations with Parent on the proposed terms presented and to negotiate a revised non-binding indication of interest.
From November 20, 2023 to November 21, 2023, the Company’s management,
Parent, Gibson Dunn and Goodwin negotiated the terms of a revised non-binding indication of interest. The Company and Parent executed
the revised non-binding indication of interest on November 21, 2023 (the “November 21 Proposal”), which, among others, (i)
added the Cash CVR Payment mechanics, which would pay Rain stockholders (a) $5,000,000 minus (b) all out-of-pocket costs and expenses
incurred by Parent post-Closing related to Rain Litigation and any shortfall in the Target Net Cash, plus (c) the Excess Cash Adjustment,
if any, (ii) lowered the cash consideration from $47,100,000 to $42,100,000 to account for the potential expenses in connection with the
Litigation Matters, with some or all of this decrease in cash consideration potentially payable to Rain stockholders via the Cash CVR
Payment, and (iii) provided that if Rain’s net cash at closing was less than $49,600,000, the purchase price would be reduced on
a dollar-for-dollar basis and, if cash at closing was greater than $49,600,000, 100% of the excess cash above $49,600,000 would be returned
to Rain stockholders.
On November 28, 2023, and November 30, 2023, Goodwin provided representatives
from Gibson Dunn with revised drafts of the Merger Agreement and CVR Agreement, respectively. Among other changes, the revised drafts
(i) provided that the Cash Consideration was $1.157 per share, (ii) requested a Termination Fee equal to 6% of the Cash Consideration,
(iii) added new representations and warranties and interim operating covenants, (iv) required $49,600,000 of Company Net Cash as a condition
to Closing, (v) added provisions prohibiting Rain from soliciting acquisition proposals, (vi) provided that Rain shall reimburse Parent
for its transaction expenses if the Merger Agreement is terminated in any circumstance in which the Termination Fee is not then payable
(other than in the event of breach by Parent or Merger Sub), (vii) eliminated the deadline by which Parent must file its tender offer
materials and provided only that such materials must be filed as promptly as reasonably practicable and in any event within 10 business
days after the date of execution of the Merger Agreement, (viii) added mechanics for the Cash CVR Payment, (ix) allowed Parent to withhold
from CVR payment amounts the full amount of any indemnity obligations of Parent in excess of escrow in connection with a Disposition Agreement,
(x) eliminated certain rights of the Representative in the CVR Agreement, (xi) eliminated Parent’s obligation to use efforts of
any kind to effect a Disposition or achieve the Development Milestone and (xii) introduced certain other changes to Parent’s benefit
that introduced greater closing conditionality.
On December 4, 2023, and December 6, 2023, Gibson Dunn provided representatives
from Goodwin with revised drafts of the Merger Agreement and CVR Agreement, respectively. Among other changes, the revised drafts (i)
increased the Cash Consideration to $1.16 per share (ii) required Parent to file its tender offer materials no later than six (6) business
days after the date of the Merger Agreement, (iii) rejected certain interim operating covenants, (iv) limited the non-solicitation provisions
in order to allow the Rain Board to adhere to its fiduciary duties to Rain stockholders, (v) lowered the Termination Fee to $1,000,000,
(vi) rejected mechanics for reimbursement of Parent expenses on termination, (vii) added a placeholder for the amount of Company Net Cash
required as a condition to Closing with the intention of negotiating a lower amount to avoid granting Parent a termination right in the
event Company Net Cash fell slightly below $49,600,000, (viii) limited the amount Parent may withhold from CVR payments for indemnity
obligations to 20% of the amount in excess of escrow, (ix) reinstated certain rights of the Representative in the CVR Agreement, (x) reinstated
Parent’s obligation to use commercially reasonable efforts to effect a Disposition or achieve the Development Milestone and (xi)
revised certain provisions to enhance closing certainty.
At a meeting on December 5, 2023, the Transaction Committee discussed
the status of negotiations with Parent and the anticipated timeline of key workstreams and milestones, including the anticipated date
of the closing of the Merger. The Transaction Committee expressed the importance, among other material issues, of closing as expeditiously
as possible to conserve Rain’s cash and requiring a deadline for commencing the Offer in the Merger Agreement.
On December 8, 2023, Goodwin provided representatives from Gibson Dunn
with revised drafts of the Merger Agreement and CVR Agreement. Among other changes, the revised drafts (i) increased the deadline for
Parent to file its tender offer materials to ten (10) business days after the date of the Merger Agreement, (ii) reinstated certain interim
operating covenants, (iii) increased the Termination Fee to $2,000,000, (iv) reinstated mechanics for reimbursement of Parent expenses
on termination, but provided a cap on such reimbursement of $1,000,000, (v) reinstated the minimum amount of Company Net Cash required
as a condition to Closing as $49,600,000, (vi) rejected the 20% cap on the amount that Parent may withhold from CVR payments to satisfy
indemnity obligations, (vii) accepted certain rights of the Representative in the CVR Agreement but eliminated others, (viii) eliminated
Parent’s obligation to use commercially reasonable efforts to effect a Disposition or achieve the Development Milestone, (ix) reinstated
certain other changes to Parent’s benefit that introduced greater closing conditionality and (x) added a requirement that the Company
maintain an amount of Company Net Cash no less than the amount set forth in the schedule setting forth Company Net Cash following delivery
to Parent of the schedule. The parties scheduled a teleconference on December 9, 2023, with representatives from Rain management, Parent
management, Gibson Dunn and Goodwin to resolve any remaining open issues and finalize the agreements.
Following receipt of the revised drafts on December 8, 2023, Rain management
and representatives from Gibson Dunn met via teleconference to discuss proposals for the scheduled teleconference with Parent management
and Goodwin. Upon review of the drafts, Rain management concluded the parties were not in alignment on several key issues and were not
in a position to finalize the agreements and thus determined to cancel the call. Rain management then discussed the key points of disagreement
with Parent management, including the introduction of closing conditionality, the lack of any obligation for Parent to use efforts to
effect a Disposition or achieve the Development Milestone, the $2,000,000 Termination Fee, reimbursement of Parent expenses on termination
and the lack of a cap on the amount that Parent may withhold from CVR payments to satisfy indemnity obligations. Following these discussions,
Rain management instructed Gibson Dunn to prepare revised drafts.
On December 11, 2023, Gibson Dunn provided representatives from Goodwin
with revised drafts of the Merger Agreement and CVR Agreement. The revised drafts, among other changes, (i) accepted the deadline for
Parent to file its tender offer materials of ten (10) business days after the date of the Merger Agreement, (ii) rejected certain interim
operating covenants, (iii) lowered the Termination Fee to $1,500,000, (iv) accepted mechanics for reimbursement of Parent expenses on
termination with the $1,000,000 cap solely with respect to not meeting the minimum Company Net Cash closing condition, (v) accepted the
minimum amount of Company Net Cash required as a condition to Closing of $49,600,000, (vi) reinstated the 20% cap on the amount that Parent
may withhold from CVR payments to satisfy indemnity obligations, (vii) accepted the elimination of certain rights of the Representative
in the CVR Agreement, but (a) provided that Parent must provide 10 days’ prior written notice to the Representative prior to entering
into a Disposition Agreement with itself as the acquiror, (b) required Parent to bear the cost of any audit that discloses an underpayment
of a CVR payment of 10% or more, up to $100,000, (c) required Parent to provide update reports to the Representative and (d) prohibited
Parent from admitting liability or settling, compromising or discharging any Rain Litigation without the Representative’s prior
written consent, and (viii) reinstated Parent’s obligation to use commercially reasonable efforts to effect a Disposition or achieve
the Development Milestone.
On December 12, 2023, Goodwin provided representatives from Gibson
Dunn with revised drafts of the Merger Agreement and CVR Agreement. The revised drafts, among other changes, (i) clarified the requirement
with respect to the amount of cash the Company must maintain following delivery of the schedule of Company Net Cash, (ii) accepted Parent’s
obligation to use commercially reasonable efforts to effect a Disposition or achieve the Development Milestone with some limitations and
(iii) revised Representative’s consent right with respect to Parent’s admitting liability or settling, compromising or discharging
any Rain Litigation to be limited to certain circumstances.
Following receipt of the revised drafts on December 12, 2023, Rain
management, Parent management, Gibson Dunn and Goodwin met via teleconference to resolve remaining material issues in the agreements.
Later on December 12, 2023, and on December 13, 2023, Goodwin provided
representatives from Gibson Dunn with further revised drafts of the Merger Agreement and CVR Agreement, respectively. The revised drafts,
among other changes, (i) clarified the requirements regarding delivering schedules of Company Net Cash to Parent and the Company’s
obligation to maintain a certain level of gross cash, (ii) accepted that Parent would provide 10 days prior written notice to the Representative
prior to entering into a Disposition Agreement with any counterparty and (iii) clarified the limitations to Representative’s consent
right with respect to Parent’s admitting liability or settling, compromising or discharging any Rain Litigation.
Later on December 13, 2023, Gibson Dunn delivered revised drafts of
the Merger Agreement and CVR Agreement to representatives of Goodwin, with only minor changes to prepare the agreements for execution.
Also on December 13, 2023, following delivery of the revised drafts,
the Rain Board convened a meeting, with members of Rain management and representatives of Gibson Dunn and Leerink Partners present for
some or all of the meeting. The Rain Board received a report regarding negotiations with respect to the proposed terms of the Transactions,
including that the proposed terms of the Transactions reflected discussions held among Rain, Parent, Gibson Dunn and Goodwin.
Gibson Dunn reviewed with the Rain Board the fiduciary duties owed
by the Rain Board in connection with a change of control transaction under Delaware law, the key aspects of the proposed Transaction Documents,
and the anticipated timeline of events between signing and closing the proposed Merger, should the Rain Board determine to approve the
Transactions.
At the December 13, 2023 board meeting, representatives of Leerink
Partners reviewed with the Rain Board Leerink Partners’ financial analysis of the Cash Consideration and Cash CVR Payment proposed
to be paid pursuant to the terms of the Merger Agreement. In addition, Leerink Partners confirmed to the Rain Board that Leerink Partners
had not previously provided investment banking services to Parent. Thereafter, at the request of the Rain Board, Leerink Partners rendered
to the Rain Board its oral opinion, which was subsequently confirmed by delivery of a written opinion dated December 13, 2023, that, as
of such date and based upon and subject to the various assumptions, made, and the qualifications and limitations upon the review undertaken
by Leerink Partners in preparing its opinion, the Cash Consideration and Cash CVR Payment proposed to be paid to holders of Shares (other
than Excluded Shares and Dissenting Shares) pursuant to the terms of the Merger Agreement was fair, from a financial point of view, to
such holders. For a detailed discussion of Leerink Partners’ opinion, see “—Opinion of Leerink Partners LLC.”
The Rain Board discussed the terms of the proposed Transactions, including
the potential merits and considerations for and against proceeding with the proposed Transactions. After discussion, the Rain Board, among
other things, (i) determined that the Merger Agreement, CVR Agreement and Commitment Letter (as defined below) (the “Transaction
Documents”) and the Transactions, including the Offer and the Merger, are fair to and in the best interests of Rain and its stockholders;
(ii) approved and declared advisable the Transaction Documents and the Transactions, including the Offer and the Merger; (iii) resolved
that the Merger Agreement and the Merger be effected in accordance with Section 251(h) of the DGCL if the conditions of Section 251(h)
are satisfied, and that the Merger be consummated as soon as practicable following completion of the Offer; (iv) approved the execution,
delivery and performance by Rain of the Transaction Documents and any other agreements and instruments related to the Merger that are
deemed necessary or appropriate by certain executive officers of Rain and the consummation of the Transactions; and (v) recommended that
Rain stockholders accept the Offer and tender their shares pursuant to the Offer.
Following the Rain Board meeting, on December 13, 2023, (i) the Company,
Parent and Merger Sub executed the Merger Agreement, (ii) Parent, 346 (as defined below) and the Company executed the Commitment Letter,
and (iii) the Supporting Stockholders, Parent and Purchaser executed the Support Agreements.
On December 13, 2023, the Company issued a press release announcing
the execution of the Merger Agreement. A copy of the press release issued on December 13, 2023 is attached hereto as Exhibit (a)(1)(E).
On December 27, 2023, Parent commenced the Offer
pursuant to the Merger Agreement.
| 11. | Purpose of the Offer and Plans for RAIN; Summary of the Merger Agreement and Certain Other Agreements. |
Purpose of the Offer. The purpose
of the Offer and the Merger is for Parent, through Merger Sub, to acquire control of, and the entire equity interest in, Rain.
Pursuant to the Merger, Parent will acquire all of the stock of Rain not purchased pursuant to the Offer or otherwise.
Stockholders of Rain who sell their Shares
in the Offer will cease to have any equity interest in Rain or any right to participate in its earnings and future growth.
Merger Without a Stockholder Vote.
If the Offer is consummated, we do not anticipate seeking the approval of Rain’s remaining public stockholders before effecting
the Merger. Section 251(h) of the DGCL provides that following consummation of a successful tender offer for a public corporation,
and subject to certain statutory provisions, if the acquiring corporation owns at least the amount of shares of each class of stock
of the target corporation that would otherwise be required to adopt a merger agreement for the target corporation, and the other
stockholders receive the same consideration for their stock in the merger as was payable in the tender offer, the acquiring corporation
can effect a merger without the action of the other stockholders of the target corporation. Accordingly, if we consummate the Offer,
we intend to effect the closing of the Merger (the “Closing”) without a vote of the stockholders of Rain in
accordance with Section 251(h) of the DGCL, upon the terms and subject to the satisfaction or, to the extent permitted by applicable
law, waiver of the conditions to the Merger, as soon as practicable after the consummation of the Offer. Accordingly, we do not
expect there to be a significant period of time between the consummation of the Offer and the consummation of the Merger.
Plans for Rain. At the Effective
Time, the certificate of incorporation of Rain will be amended and restated in its entirety pursuant to the terms of the Merger
Agreement. As of the Effective Time, the bylaws of the Surviving Corporation will be amended and restated to conform to the bylaws
of Merger Sub as in effect immediately prior to the Effective Time, except that references to the name of Merger Sub will be replaced
by references to the name of the Surviving Corporation. Merger Sub’s directors immediately prior to the Effective Time will
be the initial directors of the Surviving Corporation, and the officers of the Surviving Corporation shall be the respective individuals
who served as the officers of Merger Sub as of immediately prior to the Effective Time, in each case, until their respective successors
are duly elected and qualified, or their earlier death, resignation or removal. See “Summary of the Merger Agreement and
Certain Other Agreements – Governance of the Surviving Corporation” below.
At the Effective Time, Merger Sub will
be merged with and into Rain, the separate existence of Merger Sub will cease, and Rain will continue as the Surviving Corporation
in the Merger. The common stock of Rain will be delisted and will no longer be quoted on Nasdaq.
Except as disclosed in this Offer to Purchase,
Parent and Merger Sub do not have any present plan or proposal that would result in the acquisition by any person of additional
securities of Rain, the disposition of securities of Rain, an extraordinary corporate transaction, such as a merger, reorganization
or liquidation, involving Rain or any of its subsidiaries or the purchase, sale or transfer of a material amount of assets of Rain
or any of its subsidiaries.
Summary of the Merger Agreement and
Certain Other Agreements.
Merger Agreement
The following summary of certain provisions
of the Merger Agreement and all other provisions of the Merger Agreement discussed herein are qualified by reference to the Merger
Agreement itself, which is incorporated herein by reference. The Merger Agreement was filed as Exhibit 2.1 to the Current Report
on Form 8-K that Rain filed with the SEC on December 14, 2023. The Merger Agreement may be examined and copies may be obtained
at the places and in the manner set forth in Section 9 – “Certain Information Concerning Parent and Merger Sub.”
Stockholders and other interested parties should read the Merger Agreement for a more complete description of the provisions summarized
below. Capitalized terms used herein and not otherwise defined have the respective meanings set forth in the Merger Agreement.
The Merger Agreement has been filed with
the SEC and is incorporated by reference herein to provide investors and stockholders with information regarding the terms of the
Offer and the Merger. It is not intended to provide any other factual information about Parent, Merger Sub, or Rain. The representations,
warranties and covenants contained in the Merger Agreement were made only as of specified dates for the purposes of such agreement,
were (except as expressly set forth therein) solely for the benefit of the parties to such agreement and are subject to qualifications
and limitations agreed upon by such parties. In particular, in reviewing the representations, warranties and covenants contained
in the Merger Agreement and any description thereof contained or incorporated by reference herein, it is important to bear in mind
that such representations, warranties and covenants were negotiated with the principal purpose of allocating risk among the parties,
rather than establishing matters as facts. Such representations, warranties and covenants may also be subject to a contractual
standard of materiality different from those generally applicable to stockholders and reports and documents filed with the SEC,
and in some cases were qualified by disclosures set forth in confidential disclosure schedules that were provided by Rain to Parent
and Merger Sub but not filed with the SEC as part of the Merger Agreement. Investors and stockholders are not third-party beneficiaries
under the Merger Agreement, except with respect to the right of indemnified parties to indemnification and other rights described
in the Merger Agreement. Accordingly, investors and stockholders should not rely on such representations, warranties and covenants
as characterizations of the actual state of facts or circumstances described therein. Information concerning the subject matter
of such representations, warranties and covenants, which do not purport to be accurate as of the date of this Offer to Purchase,
may have changed since the date of the Merger Agreement, which subsequent information may or may not be fully reflected in the
parties’ public disclosures.
The Offer. The Merger Agreement
provides that Merger Sub will commence the Offer within ten (10) business days following the execution of the Merger Agreement.
Merger Sub’s obligation to accept for payment and pay for Shares validly tendered in the Offer is subject only to the satisfaction
of the Minimum Condition and the other Offer Conditions that are described in Section 13 – “Conditions of the Offer.”
Subject to the satisfaction of the Minimum Condition and the other Offer Conditions that are described in Section 13 –
“Conditions of the Offer,” the Merger Agreement provides that Merger Sub will, and Parent will cause Merger Sub
to, immediately after the applicable Expiration Date, as it may be extended pursuant to the terms of the Merger Agreement, irrevocably
accept for payment all Shares tendered and not validly withdrawn pursuant to the Offer and, at or prior to the Acceptance Time,
deposit with the Depositary and Paying Agent all of the funds necessary to pay for all such Shares. The Offer will expire at one
minute after 11:59 p.m., Eastern Time on January, 25 2024, unless we extend the Offer pursuant to the terms of the Merger Agreement.
Pursuant to the terms of the Merger Agreement,
(i) the Cash Consideration is $1.16 in cash per Share, without interest, plus (ii) one non-transferable CVR per Share, which represents
the contractual right to receive contingent cash payments equal to CVR Proceeds (as defined below).
Merger Sub expressly reserves the right,
in its sole discretion, to: (i) increase the Offer Price (by increasing the Cash Consideration (as defined in the Merger Agreement)
and/or the amounts that may become payable pursuant to the CVR Agreement); (ii) waive any Offer Condition; and (iii) modify any
of the other terms and conditions of the Offer that are not inconsistent with the terms of the Merger Agreement, except that Rain’s
consent is required for Merger Sub to:
| (1) | reduce the Offer Price; |
| (2) | change the form of consideration payable in the Offer; |
| (3) | reduce the number of Shares sought to be purchased in the Offer; |
| (4) | waive, amend or change the Minimum Condition or the Target Net Cash Condition; |
| (5) | add to the Offer Conditions; |
| (6) | extend the expiration of the Offer except as provided in the Merger Agreement; |
| (7) | provide for any “subsequent offering period” within the meaning of Rule 14d-11 under the Exchange Act; or |
| (8) | modify any of the Offer Conditions or other terms of the Offer set forth in the Merger Agreement in any manner that adversely
affects the holders of Shares or that would reasonably be expected to prevent, materially delay or impair the consummation of the
Offer or the ability of Parent or Merger Sub to consummate the Offer, the Merger or the other transactions contemplated in the
Merger Agreement. |
The Merger Agreement provides that: if
on any then-scheduled Expiration Date of the Offer the Minimum Condition has not been satisfied or any other Offer Condition (as
defined in the Merger Agreement) has not been satisfied or waived by Merger Sub or any of the other conditions to the Offer (set
forth in Section 13 – “Conditions of the Offer”) have not been satisfied or waived by Merger Sub, Merger
Sub may, with the consent of Rain, extend the Offer (i) for periods of up to ten (10) business days per extension to permit such
Offer Condition to be satisfied or (ii) for any period required by any rule, regulation, interpretation or position of the SEC
or the staff thereof or the rules of Nasdaq applicable to the Offer, but in no event shall Parent or Merger Sub be permitted to
extend the Offer beyond February 15, 2024 (the “Outside Date”) without the consent of Rain.
Unless the Merger Agreement is terminated
in accordance with its terms, Merger Sub shall not terminate or withdraw the Offer prior to any scheduled expiration date without
the prior written consent of Rain in its sole and absolute discretion. In the event the Merger Agreement is terminated in accordance
with its terms, Merger Sub shall promptly (and in any event within one (1) Business Day) following such termination terminate the
Offer and shall not acquire any Shares pursuant thereto. If the Offer is terminated in accordance with the Merger Agreement prior
to the Acceptance Time, Merger Sub shall promptly return, or cause any depositary acting on behalf of Merger Sub to return, all
tendered Shares to the tendering stockholders.
Conversion of Capital Stock at the Effective
Time. Shares outstanding immediately prior to the Effective Time (other than Shares held in the treasury of Rain or Shares
held, directly or indirectly, by Parent or Merger Sub as of immediately prior to the Effective Time (“Excluded Shares”),
which will be canceled and retired and cease to exist without consideration or payment; and Shares held by a holder who properly
exercises and perfects appraisal rights in accordance with Section 262 of the DGCL with respect to such Shares (“Dissenting
Shares”)) will be converted at the Effective Time into the right to receive $1.16 per Share, to the holder in cash, plus
one CVR per Share in each case, without interest.
Each share of Merger Sub’s common
stock outstanding immediately prior to the Effective Time will be converted into one share of common stock of the Surviving Corporation.
At or prior to the Acceptance Time, Parent
shall deposit (or cause to be deposited) with the Depositary and Paying Agent, in trust for the benefit of holders of Shares immediately
prior to the Effective Time (other than holders to the extent they hold Excluded Shares or Dissenting Shares), cash in an amount
sufficient to pay the aggregate Cash Consideration in accordance with the Merger Agreement (such cash, the “Payment Fund”)
and shall deposit (or cause to be deposited) to Rain cash in an amount sufficient to pay the aggregate consideration payable to
holders of Rain RSUs in accordance with the Merger Agreement.
The Merger. The Merger Agreement
provides that, following completion of the Offer and subject to the terms and conditions of the Merger Agreement, and in accordance
with the DGCL, at the Effective Time, Merger Sub will be merged with and into Rain, the separate existence of Merger Sub will cease
and Rain will continue as the Surviving Corporation in the Merger, as a wholly-owned subsidiary of Parent. The Merger will be effected
under Section 251(h) of the DGCL. Accordingly, Parent, Merger Sub and Rain have agreed to take all necessary action to cause the
Merger to become effective as soon as practicable following the consummation of the Offer without a vote of Rain’s stockholders
in accordance with Section 251(h) of the DGCL, upon the terms and subject to the satisfaction or waiver of the conditions to the
Merger.
As of the Effective Time, the certificate
of incorporation of Rain will, by virtue of the Merger and without any further action, be amended and restated in its entirety
as set forth on Exhibit B to the Merger Agreement and, as so amended and restated, will be the certificate of incorporation of
the Surviving Corporation.
As of the Effective Time, the bylaws of
the Surviving Corporation will be amended and restated to conform to the bylaws of Merger Sub as in effect immediately prior to
the Effective Time, except that references to the name of Merger Sub will be replaced by references to the name of the Surviving
Corporation.
Treatment of Equity Awards. Pursuant
to the Merger Agreement, at the Effective Time, each Rain Stock Option shall be cancelled for no consideration.
Pursuant to the Merger Agreement, at the
Effective Time, each Rain RSU shall vest in full and automatically be cancelled and converted into the right to receive (i) the
product of (A) the total number of Shares then underlying such Rain RSU multiplied by (B) the Cash Consideration, without any interest
thereon and (ii) one CVR for each Share subject thereto.
Rain has agreed to, prior to the Effective
Time, take all actions necessary to (i) ensure that, as of the Effective Time, (A) Rain’s Amended and Restated 2018 Stock
Option/Stock Issuance Plan, 2021 Equity Incentive Plan, and any inducement awards (the “Rain Stock Plans”) shall
terminate and (B) no holder of a Rain Stock Option or Rain RSU or any participant in any Rain Stock Plans or any other employee
incentive or benefit plan, program or arrangement or any non-employee director plan maintained by Rain shall have any rights to
acquire, or other rights in respect of, the capital stock of Rain, the Surviving Corporation or any of their subsidiaries, except
the right to receive the payment contemplated by the Merger Agreement in cancellation and settlement thereof, and (ii) terminate
the Rain 2021 Employee Stock Purchase Plan (the “ESPP”) in accordance with its terms.
Conditions to Each Party’s Obligation
to Effect the Merger. The obligation of Rain, Parent and Merger Sub to effect the Merger is subject to the satisfaction or,
to the extent permitted by applicable legal requirements, waiver at or prior to the Effective Time of the following conditions:
| (i) | there must not have been any temporary restraining order, preliminary or permanent injunction or other judgment, order or decree
issued by any court of competent jurisdiction or other legal restraint or prohibition shall be in effect, and there must have been
no law enacted, entered, promulgated, enforced or deemed applicable by any governmental entity that, in any such case, would prohibit
or make illegal the consummation of the Merger; and |
| (ii) | Merger Sub must have purchased all Shares validly tendered (and not withdrawn) pursuant to the Offer. |
Rain Board Recommendation. As described
above, and subject to the provisions described below, the Rain Board has determined to recommend that Rain’s stockholders
accept the Offer, and tender their shares to Merger Sub pursuant to the Offer. The foregoing recommendation is referred to herein
as the “Rain Board Recommendation.” The Rain Board also agreed to include the Rain Board Recommendation with
respect to the Offer in the Schedule 14D-9 and has permitted Parent to refer to such recommendation in this Offer to Purchase and
documents related to the Offer.
Commercially Reasonable Efforts.
Each of Rain, Parent and Merger Sub has agreed to use its respective commercially reasonable efforts to take, or cause to be taken,
all actions that are necessary, proper or advisable to consummate and make effective, the most expeditious manner practicable,
the Offer, the Merger and the other transactions contemplated by the Merger Agreement (the “Transactions”).
In particular, without limiting the generality of the foregoing, Parent, Merger Sub and Rain are required to use commercially reasonable
efforts to: (i) obtain all required consents, approvals or waivers from, or participation in other discussions or negotiations
with, third parties, including as required under any material contract, (ii) obtain all necessary actions or nonactions, waivers,
consents, approvals, orders and authorizations from governmental entities, make all necessary registrations, declarations and filings
and make all commercially reasonable efforts to obtain an approval or waiver from, or to avoid any action by, any governmental
entity and (iii) execute and deliver any additional instruments necessary to consummate the transactions contemplated hereby and
fully to carry out the purposes of the Merger Agreement; (except that in no event will Rain or any of its subsidiaries be required
to pay any fee, penalty or other consideration or make any concession, waiver or amendment under any contract in connection with
obtaining any consent).
Termination. The Merger Agreement
may be terminated prior to the Effective Time as follows:
| (i) | by mutual written consent of Parent and Rain; |
| (ii) | by either Parent or Rain if (A) the Acceptance Time shall not have occurred on or before the Outside Date or (B) the Offer,
as it may be extended from time to time by Parent, shall have expired or been terminated in accordance with its terms and in accordance
with the Merger Agreement without Merger Sub having purchased any Shares pursuant thereto (an “Outside Date Termination”);
provided, that this right to terminate the Merger Agreement shall not be available to a party if such party’s failure
to fulfill in any material respect any of its obligations under the Merger Agreement has been the primary cause of, or the primary
factor that resulted in, the event specified in either of the foregoing clauses (A) or (B); |
| (iii) | by either Parent or Rain, if any court of competent jurisdiction or other governmental entity shall have issued, enacted or
promulgated a judgment, order, injunction, rule or decree, or taken any other action that has the effect of permanently restraining,
enjoining or otherwise prohibiting any of the transactions contemplated by the Merger Agreement and such judgment, order, injunction,
rule, decree or other action shall have become final and nonappealable; |
| (iv) | by Parent at any time prior to the Acceptance Time, if Rain shall have breached or failed to perform any of its representations,
warranties, covenants or agreements set forth in the Merger Agreement, or if any representation or warranty of Rain shall have
become untrue, which breach or failure to perform or to be true, either individually or in the aggregate, if occurring or continuing
at the scheduled Expiration Date (i) would result in the failure of an Offer Condition to be satisfied and (ii) cannot be or has
not been cured by the earlier of (A) the Outside Date and (B) five (5) days after the giving of written notice to Rain of such
breach or failure (a “Rain Breach Termination”); provided, that Parent shall not have this right to terminate
the Merger Agreement if Parent or Merger Sub is then in material breach of any of its covenants or agreements set forth in the
Merger Agreement; |
| (v) | by Parent at any time prior to the Acceptance Time if there shall have been any material breach that is the consequence of
a deliberate act or failure to act by the breaching party with the actual knowledge that the taking of such act or failure to take
such act would cause or constitute such material breach (a “Willful and Material Breach”) of Sections 1.3(d),
1.3(e) or 6.13 of the Merger Agreement on the part of Rain or any of its Subsidiaries; |
| (vi) | by Parent at any time prior to the Acceptance Time if (A) the Rain Board shall (I) withdraw or withhold, or modify, amend or
qualify in a manner adverse to Parent and Merger Sub, the Rain Board Recommendation, or propose publicly to take any such action;
(II) approve, adopt, recommend or declare advisable any Acquisition Proposal (as defined below), or propose publicly to take such
action (any action described in clause (I) or clause (II) being referred to as a “Change in Recommendation”),
(B) the Rain Board shall have failed to include the Rain Board Recommendation in the Schedule 14D-9 when filed with the SEC or
disseminated to Rain’s stockholders, (C) in the case of a tender offer or exchange offer subject to Regulation 14D under
the Exchange Act (other than the Offer), the Rain Board fails to recommend, in a Solicitation/Recommendation Statement on Schedule
14D-9, rejection of such tender offer or exchange offer within ten (10) business days of the commencement of such tender offer
or exchange offer, or (D) after public announcement of an Acquisition Proposal (other than a tender offer or exchange offer), the
Rain Board fails to publicly affirm the Rain Board Recommendation within three (3) business days after a written request by Parent
to do so (or, if earlier, by the close of business on the Business Day immediately preceding the then-scheduled Expiration Date)
(the “Change in Recommendation Termination”); |
| (vii) | by Parent at any time prior to the Acceptance Time if as of 11:59 pm Eastern Time on the Expiration Time (the “Cash
Determination Time”), the Rain Net Cash is less than Target Net Cash (the “Target Net Cash Condition”);
or |
| (viii) | by Rain, prior to the
Acceptance Time, if Parent or Merger Sub shall have breached or failed to perform any of its representations, warranties, covenants
or agreements set forth in the Merger Agreement, or if any representation or warranty of Parent or Merger Sub shall have become
untrue, which breach or failure to perform or to be true, either individually or in the aggregate, if occurring or continuing at
the scheduled Expiration Date (A) would result in a Parent Material Adverse Effect (as defined below) and (B) cannot be or has
not been cured by the earlier of (I) the Outside Date and (II) five (5) days after the giving of written notice to Parent of such
breach or failure; provided, that Rain shall not have this right to terminate the Merger Agreement if it is then in material
breach of any of its covenants or agreements set forth in the Merger Agreement; |
| (ix) | by Rain, prior to the Acceptance Time, in connection with the Rain Board making a Change in Recommendation in response to a
Superior Proposal (as defined below) and Rain then in connection therewith entering into any contract that is a definitive agreement
providing for the consummation of an Acquisition Proposal, (an “Alternative Acquisition Agreement”) with respect
to such Superior Proposal immediately following such termination; provided that Rain shall not be permitted to terminate
the Merger Agreement in connection with the Rain Board making a Change in Recommendation in response to a Superior Proposal unless
(A) Rain and the Rain Board shall have complied in all material respects with the notice, negotiation and other requirements set
forth in the Merger Agreement, (B) Rain, substantially concurrently with and as a condition to such termination, pays to Parent
the Termination Fee (as defined below), and (C) there shall not have been any Willful and Material Breach of Sections 1.3(d),
1.3(e) or 6.13 of the Merger Agreement by Rain or its subsidiaries (the “Superior Proposal Termination”). |
Termination Fee. Rain has agreed
to pay Parent a termination fee of $1,500,000 (the “Termination Fee”) if:
| (i) | (A) an Acquisition Proposal (whether or not conditional) or intention to make an Acquisition Proposal (whether or not conditional)
is made directly to Rain’s stockholders or is otherwise publicly disclosed or otherwise communicated to senior management
of Rain or the Rain Board, (B) the Merger Agreement is terminated by Rain or Parent pursuant to an Outside Date Termination or
by Parent pursuant to any of the termination circumstances described in (iv), (v), or (vi) above, and (C) within 12 months
after the date of such termination, (I) Rain enters into an agreement in respect of any Acquisition Proposal that is later consummated,
or recommends or submits an Acquisition Proposal to its stockholders for adoption that is later consummated, or (II) a transaction
in respect of any Acquisition Proposal is consummated, which, in each case, need not be the same Acquisition Proposal that was
made, disclosed or communicated prior to termination of the Merger Agreement; |
| (ii) | Parent terminated the Merger Agreement pursuant to a
(A) Willful and Material Breach and (B) Change in Recommendation Termination; or |
| (iii) | Rain terminates the Merger Agreement pursuant to a Superior Proposal Termination. |
Certain relevant terms with respect to termination have the
following meanings:
“Acquisition Proposal”
means any proposal or offer with respect to any direct or indirect acquisition or purchase or license, in one transaction or a
series of transactions, and whether through any merger, reorganization, spin-off, consolidation, tender offer, self-tender, exchange
offer, stock acquisition, asset acquisition, binding share exchange, business combination, recapitalization, liquidation, dissolution,
transfer, disposition, joint venture, partnership, licensing or similar transaction, or otherwise, of (i) assets or businesses
of Rain and its subsidiaries that generate 20% or more of the net revenues or net income (for the 12-month period ending on the
last day of Rain’s most recently completed fiscal quarter) or that represent 20% or more of the total assets (based on fair
market value) of Rain and its subsidiaries, taken as a whole, immediately prior to such transaction, or (ii) 20% or more of any
class of capital stock, other equity securities or voting power of Rain, any of its subsidiaries or any resulting parent company
of Rain, in each case other than the Offer, the Merger and the other transactions contemplated by the Agreement and CVR Agreement;
(iii) any of the CVR Products (or any intellectual property embodied therein or related thereto); or (iv) any combination of the
foregoing;
“Superior Proposal”
means any unsolicited bona fide binding written Acquisition Proposal for Rain common stock (with all of the references to “20%”
included in the definition of Acquisition Proposal being replaced with references to “50%”) or for all or substantially
all of the consolidated assets of Rain and its subsidiaries, taken as a whole, not solicited in violation of the Merger Agreement
and that is fully financed or has fully committed financing that the Rain Board determines in good faith (after consultation with
outside counsel and its financial advisor), taking into account all legal, financial, regulatory and other aspects of the proposal
and the person making the proposal, is (i) more favorable to the stockholders of Rain (solely in their capacity as such) from a
financial point of view than the Offer, the Merger and the other Transactions (including any adjustment to the terms and conditions
proposed by Parent in response to such proposal) and (ii) reasonably likely of being completed on the terms proposed on a timely
basis.
In the event Parent receives the Termination
Fee, in no event shall Rain be required to pay the Termination Fee on more than one occasion. The payment by Rain of the Termination
fee shall relieve Rain from any liability or damage resulting from a breach of any of its representations, warranties, covenants
or agreements set forth in the Merger Agreement (other than resulting from a Willful and Material Breach). In the event that the
Parent shall receive the Termination Fee, the receipt of such fee shall be deemed to be liquidated damages for any and all losses
or damages by Parent, Merger Sub or any other person in connection with the Merger Agreement (and the termination thereof), the
Transactions (and the abandonment thereof)or any matter forming the basis for such termination, and none of Parent, Merger Sub
or any other person will be entitled to bring or maintain any claim, action or proceeding against Rain or any of its affiliates
or representatives arising out of or in connection with the Merger Agreement, any of the Transactions or any matters forming the
basis for such termination (other than resulting from a Willful and Material Breach). Notwithstanding anything to the contrary
herein, if the Merger Agreement is terminated by Parent due to a shortfall in the Rain Net Cash at the Expiration Date, then Rain
shall pay or cause to be paid to Parent, in cash promptly upon (but in any event no later than three (3) business days after) delivery
of a written demand by Parent to Rain (which Parent may deliver at any time after the Merger Agreement is so terminated), all out-of-pocket
fees and expenses (including all due diligence fees, all filing and printing fees and all fees and expenses of counsel, accountants,
investment bankers, experts and consultants) incurred by Parent, Merger Sub or any of their respective affiliates in connection
with Merger Agreement and the Transactions (“Parent Expenses”); provided that in no event shall Rain
be obligated to pay for Parent Expenses in excess of $1,000,000. Payment by Rain of Parent Expenses pursuant to the foregoing sentence
shall not relieve Rain of any subsequent obligation to pay the Termination Fee pursuant to the terms of the Merger Agreement; provided
that in the event the Termination Fee is payable after the time Rain pays any Parent Expenses to Parent, the amount of the Termination
Fee payable by Rain to Parent shall be reduced by the amount of such Parent Expenses actually paid to Parent.
Effect of Termination. If the Merger
Agreement is terminated pursuant to its terms, the Merger Agreement will be of no further force or effect and there will be no
liability on the part of Parent, Merger Sub or Rain following any such termination, except that: (i) certain specified provisions
of the Merger Agreement will survive, including those described in “Termination Fee” above; (ii) the Confidentiality
Agreement will survive the termination of the Merger Agreement and remain in full force and effect in accordance with its terms;
and (iii) termination will not relieve any party from liability for fraud or any Willful and Material Breach of such party’s
representations, warranties, covenants or agreements set forth in the Merger Agreement.
Conduct of Business Pending the Merger.
Rain has agreed that, from the date of the Merger Agreement until the Effective Time, except as specifically provided by the Merger
Agreement or as consented to in writing in advance by Parent, it will, and will cause each of its subsidiaries to nor incur liabilities
outside of the ordinary course of business and use reasonable best efforts to preserve intact its Intellectual Property and other
material assets and business. In addition, Rain will not, and will cause its subsidiaries not to, among other things and, except
(i) as set forth in the Rain disclosure letter, (ii) as consented to in writing in advance by Parent (which consent shall not be
unreasonably withheld, conditioned or delayed), (iii) as required by applicable law, (iv) as otherwise specifically required by
the Merger Agreement or (v) pursuant to certain other exceptions set forth in the Merger Agreement:
| (i) | (A) establish a record date for, declare, set aside
or pay any dividends on, or make any other distributions (whether in cash, stock or property) in respect of, or enter into any
voting agreement with respect to the voting of, any of its capital stock or other equity interests of Rain or its subsidiaries,
except for dividends by a wholly owned subsidiary of Rain to its parent, (B) purchase, redeem or otherwise acquire shares of capital
stock or other equity interests of Rain or its subsidiaries or any options, warrants, or rights to acquire any such shares or
other equity interests, other than in connection with the withholding of Shares to satisfy tax obligations with respect to the
exercise of Rain Stock Options, vesting of Rain RSUs or the payment of the exercise price of Rain Stock Options, or (C) split,
combine, reclassify or otherwise amend the terms of any of its capital stock or other equity interests or issue or authorize the
issuance of any other securities in respect of, in lieu of or in substitution for shares of its capital stock or other equity
interests; |
| (ii) | issue, deliver, sell, grant, pledge or otherwise encumber
or subject to any lien any shares of its capital stock or other equity interests or any securities convertible into, exchangeable
for or exercisable for any such shares or other equity interests, or any rights, warrants or options to acquire, any such shares
or other equity interests, or any stock appreciation rights, “phantom” stock rights, performance units, rights to
receive shares of capital stock of Rain on a deferred basis or other rights linked to the value of Shares, including pursuant
to contracts as in effect on the date of the Merger Agreement (other than the issuance of Shares upon the exercise of Rain Stock
Options and settlement of Rain RSUs, in each case, outstanding on the Measurement Date (as defined in the Merger Agreement) in
accordance with their terms as in effect on such date); |
| (iii) | amend or otherwise change, or authorize or propose
to amend or otherwise change its certificate of incorporation or by-laws (or similar organizational documents); |
| (iv) | directly or indirectly acquire or agree to acquire
(A) by merging or consolidating with, purchasing a substantial equity interest in or a substantial portion of the assets of, making
an investment in or loan or capital contribution to or in any other manner, any corporation, partnership, association or other
business organization or division thereof or (B) any assets that are otherwise material to Rain and its subsidiaries, other than
inventory acquired in the ordinary course of business consistent with past practice; |
| (v) | directly or indirectly sell, lease, license, sell
and leaseback, abandon, mortgage or otherwise encumber or subject to any lien or otherwise dispose in whole or in part of any
of its material properties, assets or rights or any interest therein, except sales of inventory in the ordinary course of business
consistent with past practice; |
| (vi) | adopt or enter into a plan of complete or partial
liquidation, dissolution, restructuring, recapitalization or other reorganization; |
| (vii) | (A) incur, create, assume or otherwise become liable
for, or repay or prepay, any indebtedness, or amend, modify or refinance any indebtedness or (B) make any loans, advances or capital
contributions to, or investments in, any other person, other than Rain or any direct or indirect wholly owned subsidiary of Rain
and routine travel and business expense advances made to directors, employees and consultants of Rain, in each case in the ordinary
course of business; |
| (viii) | incur or commit to incur any capital expenditure or
authorization or commitment with respect thereto; |
| (ix) | enter into, modify, amend, terminate, cancel or extend
any (A) material contact or (B) contract that is not a material contract that imposes liability on Rain not taken into account
in the estimated calculation of Rain Net Cash as of the date of the Merger Agreement in excess of $25,000; |
| (x) | commence any action (other than an action as a result of an action commenced against Rain or any of its subsidiaries or an
action in respect of the Transactions), or compromise, settle or agree to settle any action other than pursuant to a settlement:
(A) that results solely in monetary obligation involving payment by Rain of the amount specifically reserved in accordance with
GAAP with respect to such action on the unaudited consolidated balance sheet of Rain and its subsidiaries as at September 30, 2023
included in the Quarterly Report on Form 10-Q filed by Rain with the SEC on November 9, 2023 (without giving effect to any amendment
thereto filed on or after December 13, 2023) and which amount is reserved and included in Rain’s good faith, estimated calculation
of Rain Net Cash pursuant to the terms of the Merger Agreement; (B) that results solely in monetary obligation involving only the
payment of monies by Rain of not more than $25,000 in the aggregate; or (C) pursuant to or otherwise in accordance with the terms
of the Merger Agreement; |
| (xi) | change its financial or tax accounting methods, principles
or practices, except insofar as may have been required by a change in GAAP or applicable law, or revalue any of its material assets
outside of the ordinary course of business; |
| (xii) | except as is otherwise required by applicable Law
or GAAP, (A) settle or compromise any liability for material taxes; (B) file any amended material tax return or claim for income
or other material tax refund; (C) make, revoke or modify any material tax election; (D) file any tax return other than on a basis
consistent with past practice; (E) consent to any extension or waiver of the limitation period applicable to any claim or assessment
in respect of taxes; (F) grant any power of attorney with respect to taxes; (G) enter into any tax allocation agreement, tax sharing
agreement, tax indemnity agreement or other similar agreement (other than any Ordinary Agreement (as defined in the Merger Agreement));
(H) commence, settle or compromise any claims, audits or proceeding relating to a material amount of taxes; (I) adopt or change
any method of accounting for tax purposes; or (J) fail to pay material taxes when due, in each case of clauses (A) through (I),
except in the ordinary course of business; |
| (xiii) | change its fiscal year; |
| (xiv) | other than as required under the Merger Agreement
or the terms of any employee plan or other program, contract or arrangement in effect on December 13, 2023 or as required by applicable
law (A) grant any current or former Company Associate (as defined in the Merger Agreement) any increase in compensation, bonus
or other benefits, or any such grant of any type of compensation or benefits to any current or former Company Associate not previously
receiving or entitled to receive such type of compensation or benefit, or pay any bonus of any kind or amount to any current or
former Company Associate, (B) grant or pay to any current or former Company Associate any equity or equity-based award, any severance,
change in control or termination pay, or modifications thereto or increases therein, (C) pay any benefit or grant or amend any
award (including in respect of stock options, stock appreciation rights, performance units, restricted stock or other stock-based
or stock-related awards or the removal or modification of any restrictions in any Rain Stock Plans or awards made thereunder)
except as required to comply with any applicable law or pursuant to any employee plans (including any award agreement thereunder)
in effect as of the date of the Merger Agreement, (D) adopt or enter into any collective bargaining agreement or other labor union
contract, (E) take any action to accelerate the vesting, funding or payment of any compensation or benefit under any employee
plan,(F) establish, adopt or materially amend, modify or terminate any existing employee plan or (G) hire any employees; |
| (xv) | renew or enter into any non-compete, exclusivity,
non-solicitation or similar agreement that would restrict or limit the operations of Rain or any of its subsidiaries; |
| (xvi) | enter into any new line of business outside of its
existing business; |
| (xvii) | enter into any new lease or amend the terms of any
existing lease of real property; |
| (xviii) | cancel, terminate or modify in any material respect,
or take any action that could permit cancellation, termination or material modification of, any insurance policy material to Rain
or any Subsidiary; |
| (xix) | adopt or implement any stockholder rights plan (or
similar plan commonly referred to as a “poison pill”); |
| (xx) | enter into, adopt or amend any collective bargaining
agreement or other agreement with any labor organization; |
| (xxi) | acquire any interest in real property; |
| (xxii) | (A) enter into any material transaction or contract
with any affiliate, any holder of five percent (5%) or more of the outstanding Shares, or any director or executive officer of
Rain or any of its subsidiaries or (B) enter into any material transaction or contract with any other person that would be required
to be reported by Rain pursuant to Item 404 of Regulation S-K under the Exchange Act; |
| (xxiii) | acquire, purchase, sell, lease, license, sublicense,
pledge, transfer, assign, subject to any Encumbrance, abandon, permit to lapse, fail to take any action necessary to maintain,
enforce or protect or otherwise dispose of, or otherwise grant any rights under, any Rain intellectual property rights that are
owned or exclusively licensed by Rain or its subsidiaries that are registered, filed or issued under the authority of, with or
by any governmental entity, including all patents, registered copyrights and registered trademarks and all applications and registrations
for any of the foregoing, material assets or material properties, except (A) non-exclusive licenses of intellectual property granted
by Rain or any subsidiary in the ordinary course of business where the grant of such license is solely to a commercial service
provider to perform services for Rain or any subsidiary consistent with past practice and is incidental to, and not material to,
any performance under the agreement with such commercial service provider that includes such license, (B) sales of inventory or
used equipment in the ordinary course of business (for clarity, this excludes any intellectual property); or |
| (xxiv) | authorize any of, or commit, resolve or agree to take
any of, the foregoing actions. |
Access to Information. From the
date of the Merger Agreement until the Effective Time or the termination of the Merger Agreement pursuant to its terms, upon reasonable
advance notice, Rain will, and will cause its subsidiaries and its and its subsidiaries representatives to provide Parent, Merger
Sub and their respective representatives reasonable access during Rain’s normal business hours to all their respective properties,
assets, books, contracts, commitments, personnel and records and, during such period, Rain shall, and shall cause each of its subsidiaries
to, furnish promptly to Parent: (i) a copy of each report, schedule, registration statement and other document filed or received
by it during such period pursuant to the requirements of federal or state securities laws and (ii) all other information concerning
its business, properties and personnel as Parent or Merger Sub may reasonably request (including tax returns filed and those in
preparation and the workpapers of its auditors), in each case subject to customary exceptions and limitations.
Security Holder Litigation. In the
event that any litigation related to the Offer, the Merger or any of the other transactions contemplated by the Merger Agreement
or the CVR Agreement is brought against Rain and/or its directors or officers, Rain has agreed to give Parent the opportunity to
participate in the defense and settlement of any such litigation (“Stockholder Litigation”). Rain shall not
enter into any settlement with respect to Stockholder Litigation without the prior written consent of Parent, which consent shall
not be unreasonably conditioned, withheld or delayed. Subject to the terms of the CVR Agreement, following the Closing, Parent
shall control the defense and settlement of any Stockholder Litigation.
Notification of Certain Matters. Rain
and Parent have agreed to promptly notify each other upon the occurrence of certain events, including (i) the receipt of any notice
or other communication from any governmental entity in connection with the Transactions or from any person alleging that the consent
of such person is or may be required in connection with the Transactions, (ii) the receipt of any other notice or communication
from any governmental entity in connection with the Transactions, (iii) the commencement or threat of any action relating to or
involving or otherwise affecting such party or any of its subsidiaries which relate to the Transactions or (iv) any change, condition
or event (A) that renders or would reasonably be expected to render any representation or warranty of such party set forth in the
Merger Agreement (disregarding any materiality qualification contained therein) to be untrue or inaccurate in any material respect
or (B) that results or would reasonably be expected to result in any failure of such party to comply with or satisfy in any material
respect any covenant, condition or agreement (including any of the Offer Conditions or any condition set forth in Article VII of
the Merger Agreement) to be complied with or satisfied.
Indemnification, Exculpation and Insurance.
Parent has agreed to (i) cause the Surviving Corporation to honor and discharge all rights to indemnification existing in favor
of the current or former directors and officers of Rain as provided in Rain’s certificate of incorporation, bylaws or in
any indemnification agreement as in effect on the date of the Merger Agreement for acts or omissions occurring prior to the Effective
Time; (ii) for a period of six years after the Effective Time, Parent shall cause Rain to maintain in effect Rain’s current
directors’ and officers’ liability insurance covering each director or officer currently covered by Rain’s directors’
and officers’ liability insurance policy for acts or omissions occurring prior to the Effective Time; provided, (A)
that Parent may substitute therefor policies of an insurance company the material terms and provider of which, including coverage
and amount, are no less favorable in any material respect to such directors and officers than Rain’s existing policies as
of the date of the Merger Agreement or (B) Rain may obtain prior to the Effective Time extended reporting period coverage under
its existing directors’ and officers’ liability insurance programs (to be effective as of the Effective Time) (the
“D&O Tail”); and provided further, that in no event shall Rain pay a premium for the D&O Tail
in excess of 300% of the amount of the annual premiums paid by Rain for fiscal year 2023 for such directors’ and officers’
liability insurance, and in the event that the premium for the D&O Tail exceeds such 300% amount, Rain shall provide as much
coverage under the D&O Tail as may be obtained for such 300% amount; and (iii) in the event that Parent, the Surviving Corporation
or any of its successors or assigns shall (A) consolidate with or merge into any other person and shall not be the continuing or
surviving corporation or entity of such consolidation or merger or (B) transfer all or substantially all its properties and assets
to any person, then, and in each such case, cause proper provision to be made so that the successor and assign of Parent or the
Surviving Corporation assumes the indemnification, exculpation and insurance obligations discussed above.
Stock Exchange Delisting and Deregistration.
Prior to the Closing Date, Rain has agreed to cooperate with Parent and to use its reasonable best efforts to take, or cause to
be taken, all actions, and do or cause to be done all things, reasonably necessary, proper or advisable under applicable laws and
rules and policies of the Nasdaq to enable delisting by Rain of the Shares from Nasdaq and the deregistration of the Shares under
the Exchange Act as promptly as practicable after the Effective Time, and in any event no more than ten (10) days after the Closing
Date.
Section 16 Matters. Prior to the
Effective Time, the Rain Board have agreed to take all such steps as may be necessary or appropriate to cause the Transactions,
including any dispositions of Shares (including derivative securities with respect to such Shares) resulting from the Transactions
by each individual who is or will become subject to the reporting requirements of Section 16(a) of the Exchange Act with respect
to Rain, to be exempt under Rule 16b-3 promulgated under the Exchange Act.
Takeover Laws. Rain and the Rain
Board have agreed to (i) take no action to cause any “moratorium,” “fair price,” “business combination,”
“control share acquisition” or similar provision of any state anti-takeover law (collectively, “Takeover Laws”)
to become applicable to the Merger Agreement, the CVR Agreement, the Offer, the Merger or any of the other Transactions and (ii)
if any Takeover Law is or becomes applicable to the Merger Agreement, the CVR Agreement, the Offer, the Merger or any of the other
Transactions, use commercially reasonable efforts to take all action necessary to ensure that the Offer, the Merger and the other
Transactions may be consummated as promptly as practicable on the terms contemplated by the Merger Agreement and the CVR Agreement
and otherwise to minimize the effect of such Takeover Law with respect to the Merger Agreement, the CVR Agreement, the Offer, the
Merger and the other Transactions.
Governance of the Surviving Corporation.
As of the Effective Time: (i) the directors of the Surviving Corporation shall be the respective individuals who served as the
directors of Merger Sub as of immediately prior to the Effective Time; and (ii) the officers of the Surviving Corporation shall
be the respective individuals who served as the officers of Merger Sub as of immediately prior to the Effective Time, in each case,
until their respective successors have been duly elected and qualified, or until their earlier resignation or removal. Rain has
agreed to obtain and deliver to Parent on or prior to the Acceptance Time the resignation of each director of Rain.
COBRA. Parent has agreed that Parent,
the Surviving Corporation or an affiliate thereof, effective as of the Closing, be responsible for satisfying the requirements
of the continuation coverage provisions of the Consolidated Omnibus Budget Reconciliation Act of 1985, as codified in Code Section
4980B and ERISA Sections 601 et seq., as amended from time to time, and the regulations and other guidance promulgated thereunder
and any other similar provisions of state or local law (“COBRA”) for any current or former officer, employee,
individual independent contractor, individual consultant or director of or to Rain or any of its subsidiaries (a “Company
Associate”) or any spouse, dependent or beneficiary thereof, including, for the avoidance of doubt, any such Company
Associate (and any spouse, dependent or beneficiary thereof) who is, as of the Closing Date, enrolled in, or on or following the
Closing Date becomes eligible for and enrolls in, COBRA continuation coverage (together, the “COBRA Beneficiaries”).
Public Announcements. Except in
the case of any announcement relating to any Acquisition Proposal or Superior Proposal, each of Parent and Merger Sub, on the one
hand, and Rain, on the other hand, have agreed, to the extent reasonably practicable, consult with each other before issuing, and
give each other a reasonable opportunity to review and comment upon, any press release or other public statements with respect
to the Merger Agreement, the CVR Agreement, the Offer, the Merger and the other Transactions and not to issue any such press release
or make any public announcement prior to such consultation and review, except as may be required by applicable law, court process
or by obligations pursuant to any listing agreement with any national securities exchange or national securities quotation system.
Non Solicitation. Rain shall not,
and shall cause its Subsidiaries and its and their respective officers and directors not to, and shall direct its and their respective
other Representatives not to:
(i)
solicit, initiate or knowingly facilitate or encourage the submission or announcement of any Acquisition Proposal or Acquisition
Inquiry (including by approving any transaction, or approving any person becoming an “interested stockholder,” for
purposes of Section 203 of the DGCL);
(ii) furnish
any non-public information regarding Rain or any of its subsidiaries to any person for the purpose or with the effect of soliciting,
encouraging or facilitating, or in response to, an Acquisition Proposal or Acquisition Inquiry;
(iii) engage
in discussions or negotiations with any person with respect to any Acquisition Proposal or Acquisition Inquiry;
(iv)
waive or release any person from, forebear in the enforcement of or amend any standstill agreement or any standstill provisions
of any other contract (provided, that Rain shall be permitted to grant waivers of, and not enforce, any standstill agreement,
but solely to the extent that the Rain Board has determined in good faith, after consultation with its outside counsel, that failure
to take such action (A) would prohibit the counterparty from making an unsolicited Acquisition Proposal to the Rain Board in compliance
with Section 6.13 of the Merger Agreement and (B) would constitute a breach of its fiduciary duties to the stockholders
of Rain under applicable law); or
(v) resolve
or agree to do any of the foregoing;
provided, however, that,
notwithstanding anything to the contrary contained in the Merger Agreement, Rain and its representatives may engage in any such
discussions or negotiations and provide any such information in response to an unsolicited bona fide written Acquisition
Proposal first made after the date of the Merger Agreement (that did not result from a material breach of the “No Solicitation”
provisions of the Merger Agreement), if: (A) prior to providing any non-public information regarding Rain to any third party
in response to such an Acquisition Proposal, Rain receives from such third party (or there is then in effect with such party) an
executed confidentiality agreement that contains terms not less restrictive (or otherwise more favorable) in the aggregate to the
counterparty thereto than the terms of the Confidentiality Agreement (as defined below); and (ii) the Rain Board (or
a committee thereof) determines in good faith, after consultation with Rain’s outside legal counsel and financial advisor,
that such Acquisition Proposal constitutes a Superior Proposal. Prior to or concurrent with providing any non-public information
to such third party, Rain shall make such non-public information available to Parent (to the extent such non-public information
has not been previously made available by Rain to Parent or Parent’s representatives).
The Rain Board (or
any committee thereof) is permitted to (i) withdraw or withhold, or modify, amend or qualify in a manner adverse to Parent and
Merger Sub, the Rain Board Recommendation, or propose publicly to take any such action; (ii) approve, adopt, recommend or declare
advisable any Acquisition Proposal, or propose publicly to take such action (the foregoing clause (i) or (ii), a “Change
in Recommendation”) or (iii) cause Rain to enter into an Alternative Acquisition Agreement in response to a bona fide
Acquisition Proposal, if (and only if):
(i)
such Acquisition Proposal is first made after December 13, 2023 and
did not result from a material breach of the “Non Solicitation” provisions of
the Merger Agreement;
(ii) the Rain Board (or a committee thereof)
determines in good faith (A) after consultation with Rain’s outside legal counsel and financial advisor, that such Acquisition
Proposal constitutes a Superior Proposal and (B) after consultation with Rain’s outside legal counsel, that in light of such
Acquisition Proposal, a failure to make a Change in Recommendation and/or to cause Rain to enter into such Alternative Acquisition
Agreement would be inconsistent with Rain Board’s fiduciary obligations to Rain’s stockholders under applicable law;
(iii) Rain delivers to Parent a written
notice (the “Superior Proposal Notice”) stating that the Rain Board intends to take such action and (in the
event the Rain Board contemplates causing Rain to enter into an Alternative Acquisition Agreement) including a copy of such Alternative
Acquisition Agreement and the identity of the potential counterparty to such Alternative Acquisition Agreement;
(iv) during the five (5) business day period
commencing after the date of Parent’s receipt of such Superior Proposal Notice, Rain shall have made its representatives
reasonably available for the purpose of engaging in negotiations with Parent (to the extent Parent desires to negotiate) regarding
a possible amendment of the Merger Agreement or the Offer or a possible alternative transaction so that the Acquisition Proposal
that is the subject of the Superior Proposal Notice ceases to be a Superior Proposal;
(v) after the expiration of the negotiation
period described in clause (iv) above, the Rain Board (or a committee thereof) shall have determined in good faith, after taking
into account any amendments or adjustments to the Merger Agreement and the Offer or an alternative transaction that Parent and
Merger Sub have irrevocably agreed in writing to make as a result of the negotiations contemplated by clause (iv) above, that (A)
after consultation with Rain’s outside legal counsel and financial advisor, such Acquisition Proposal constitutes a Superior
Proposal, and (B) after consultation with Rain’s outside legal counsel, the failure to make a Change in Recommendation and/or
enter into such Alternative Acquisition Agreement would be inconsistent with Rain Board’s fiduciary obligations to Rain’s
stockholders under applicable law; and
(vi) if Rain enters into an Alternative
Acquisition Agreement concerning such Superior Proposal, Rain terminates the Merger Agreement in accordance with Section 8.1(d)(i)
thereof; provided, however, that, in the event of any material amendment or adjustment to the terms of any Superior
Proposal, Rain shall deliver an additional Superior Proposal Notice and comply again with clauses (iii) through (v) of Section
1.3(e) of the Merger Agreement, except that references to five (5) business days shall be deemed to be three (3) business days.
Representations and Warranties.
This summary of the Merger Agreement has been included to provide investors with information regarding its terms. It is not intended
to provide any other factual information about Parent, Merger Sub or Rain, their respective businesses, or the actual conduct of
their respective businesses during the period prior to the consummation of the Offer or the Merger. The Merger Agreement contains
representations and warranties that are the product of negotiations among the parties thereto and made to, and solely for the benefit
of, each other as of specified dates. The assertions embodied in those representations and warranties are subject to qualifications
and limitations agreed to by the respective parties and are also qualified in important part by confidential disclosure schedules
delivered by Rain to Parent in connection with the Merger Agreement.
The representations and warranties were
negotiated with the principal purpose of allocating risk among the parties to the agreements instead of establishing these matters
as facts, and may be subject to standards of materiality applicable to the contracting parties that differ from those applicable
to investors.
In the Merger Agreement, Rain has made
representations and warranties to Parent and Merger Sub with respect to, among other things:
| ● | corporate matters, such as due organization, organizational documents, good standing, qualification, power and authority; |
| ● | ownership of Rain’s subsidiaries; |
| ● | documents filed with the SEC, compliance with applicable SEC filing requirements and accuracy of information contained in such
documents; |
| ● | preparation of Company financial statements in accordance with the United States generally accepted accounting principles; |
| ● | absence of undisclosed liabilities; |
| ● | accuracy of information supplied for purposes of the Schedule 14D-9 and other Offer documents; |
| ● | disclosure controls and internal controls over financial reporting; |
| ● | the ordinary conduct of business of Rain since September 30, 2023, and the absence of (including a Rain Material Adverse
Effect (as defined below)) since that date; |
| ● | the absence of pending or threatened litigation; |
| ● | compliance with laws and possession of governmental authorizations; |
| ● | filing of tax returns, payment of taxes and other tax matters; |
| ● | inapplicability of takeover laws; |
| ● | actions which could render section 251(h) of the DGCL inapplicable to the Merger; |
| ● | absence of a stockholder rights plan; |
| ● | brokers’ fees and expenses; |
| ● | employee benefit matters; |
| ● | title to assets and real property; |
| ● | Food and Drug Administration and regulatory matters; |
| ● | ownership and use of intellectual property; and |
| ● | anti-corruption and compliance, sanctions matters and compliance with import-export matters. |
Some of the representations and warranties
in the Merger Agreement made by Rain are qualified as to “materiality” or a “Rain Material Adverse
Effect.” For purposes of the Merger Agreement, a “Rain Material Adverse Effect” means any event, change,
circumstance, occurrence, effect or state of facts that, individually or in the aggregate, (i) is or would reasonably be expected
to be materially adverse to the business, financial condition, operations or assets of Rain and its subsidiaries, taken as a whole,
or (ii) materially impairs the ability of Rain to consummate, or prevents or materially delays, the Offer, the Merger or any of
the other transactions contemplated by the Merger Agreement or would reasonably be expected to do so; provided, however,
that in the case of clause (i) only, Rain Material Adverse Effect shall not include or take into account any event, change, circumstance,
occurrence, effect or state of facts to the extent resulting from:
(i) general business, political
or economic conditions generally affecting the industry in which Rain and its subsidiaries operate or the U.S. or global economy
as a whole;
(ii) acts of war, the outbreak
or escalation of armed hostilities, acts of terrorism, earthquakes, wildfires, hurricanes, weather conditions, or other natural
disasters, or health emergencies, including epidemics and pandemics (including COVID-19 and any evolutions or mutations thereof)
and related or associated epidemics, disease outbreaks or quarantine restrictions;
(iii) general conditions in
and changes in financial, banking or securities markets;
(iv) any change in the stock
price or trading volume of the Shares or the suspension of trading in or delisting of Rain’s securities on the Nasdaq (it
being understood, however, that any event, change, circumstance, occurrence, effect or state of facts causing or contributing to
any change in stock price or trading volume of the Shares or the suspension of trading in or delisting of Rain’s securities
on Nasdaq may be taken into account in determining whether a Rain Material Adverse Effect has occurred, unless such event, change,
circumstance, occurrence, effect or state of facts is otherwise excepted from the definition of Rain Material Adverse Effect);
(v) the failure of Rain to meet
internal or public expectations, estimates or projections or the results of operations of Rain;
(vi) any changes in or affecting
clinical trial programs or studies conducted by or on behalf of Rain or its subsidiaries, including any adverse data, event or
outcome arising out of or related to any such programs or studies;
(vii) any change in, or any
compliance with or action taken for the purpose of complying with, any law or GAAP (or interpretations of any law or GAAP);
(viii) the execution, announcement
or performance of the Merger Agreement or the CVR Agreement or the pendency of the Transactions, including the loss of employees,
suppliers or customers (including customer orders or contracts), provided that the exception in this clause shall not apply
when “Rain Material Adverse Effect” is used in any representation or warranty that is expressly intended to address
the consequences of the execution, announcement, or performance of the Merger Agreement or the pendency or consummation of the
transactions contemplated hereby or for purposes of the conditions in clause (b)(v) of Exhibit A to the Merger Agreement as applied
to any such representation or warranty;
(ix) any stockholder litigation
or other claims or obligations arising from the Merger Agreement or the Transactions and/or relating to a breach of the fiduciary
duties of the Rain Board to Rain’s stockholders under applicable law; or
(x) the taking of any action
required by the Merger Agreement or the taking of any action requested by Parent to be taken pursuant to the terms of the Merger
Agreement to the extent taken in accordance with such request;
except in each case, with respect to clauses
(i) through (iii) and (vii), to the extent disproportionately affecting Rain and its subsidiaries, taken as a whole, relative to
other similarly situated companies in the industries in which Rain and its subsidiaries operate.
In the Merger Agreement, Parent and Merger
Sub have made representations and warranties to Rain with respect to:
| ● | accuracy of information supplied for purposes of the Schedule TO-T and other Offer documents; |
| ● | operations of Merger Sub; |
| ● | lack of brokers’ fees and expenses |
| ● | lack of ownership of securities of Rain; and |
| ● | execution, validity and sufficiency of financing to be provided under the equity commitment letter to consummate the Merger. |
Some of the representations and warranties
in the Merger Agreement made by Parent and Merger Sub are qualified as to “materiality” or a “Parent Material
Adverse Effect.” For purposes of the Merger Agreement, a “Parent Material Adverse Effect” means any
event, change, circumstance, occurrence, effect or state of facts related to Parent or Merger Sub that would reasonably be expected
to materially impair, prevent or materially delays, the Offer, the Merger or any of the other Transactions.
None of the representations, warranties,
covenants or agreements in the Merger Agreement or in any instrument delivered pursuant to the Merger Agreement shall survive the
Effective Time, other than those covenants or agreements of the parties which by their terms apply, or are to be performed in whole
or in part, after the Effective Time.
Specific Performance. The parties
have agreed that irreparable damage would occur in the event that any of the provisions of the Merger Agreement were not performed
in accordance with their specific terms or were otherwise breached. The parties further agreed that the parties will be entitled
to an injunction, specific performance or other equitable relief to prevent breaches of the Merger Agreement and to enforce specifically
the terms and provisions of the Merger Agreement in the Chancery Court of the State of Delaware (or in any federal court located
in the State of Delaware if jurisdiction is not then available in the Chancery Court of the State of Delaware) in addition to any
other remedy to which they are entitled at law or in equity.
Litigation Matters. The term “Litigation
Matters” as defined in the Merger Agreement includes the following lawsuits:
On July 17, 2023, a purported securities
class action lawsuit was commenced in the United States District Court for the Northern District of California, naming Rain and
certain of Rain’s officers as defendants (the “Shareholders Class Action Lawsuit”), captioned Thant v. Rain
Oncology, et al., Case No. 5:23-cv-3518-EJD. The Shareholders Class Action Lawsuit alleges violations of Sections 10(b) and
20(a) of the Exchange Act in connection with allegedly false and misleading information about the Phase 3 MANTRA trial design quality
and risks related to its clinical development strategy and regulatory approval. The Shareholders Class Action Lawsuit seeks compensatory
damages in an unspecified amount, attorneys’ fees and costs, and any other relief the court deems proper. On November 1,
2023, the Court entered an order appointing lead plaintiff and lead counsel. On November 14, 2023, the Court entered a scheduling
order requiring that lead plaintiff file an amended complaint on or before January 19, 2024 and setting a briefing schedule for
the defendants’ anticipated motion to dismiss to be completed by June 20, 2024. Given the early stage of the Shareholders
Class Action Lawsuit, Rain cannot currently predict the outcome or future costs associated with the Shareholders Class Action Lawsuit.
On September 27, 2023, a purported shareholder
of Rain filed a shareholder derivative lawsuit purportedly on behalf of Rain in the United States District Court for the Northern
District of California, naming Rain’s directors and certain of its officers as defendants (the “Shareholder Derivative
Lawsuit”), captioned Livingston v. Vellanki, et al., Case No. 3:23-cv-4973. The Shareholder Derivative Lawsuit alleges
violations of Section 14(a) of the Exchange Act, breaches of fiduciary duties, and other purported wrongdoing by the individual
defendants based on substantially similar allegations as the Shareholders Class Action Lawsuit. The Shareholder Derivative Lawsuit
seeks to recover for damages purportedly suffered by Rain, pre-and-post judgment interest, corporate governance reforms, attorneys’
fees and costs, and any other relief the court deems proper. Given the early stage of the Shareholders Derivative Lawsuit, Rain
cannot currently predict the outcome or future costs associated with the Shareholders Derivative Lawsuit.
Expenses. Except as otherwise provided
in the Merger Agreement or the CVR Agreement, all fees and expenses incurred by the parties in connection with the Merger Agreement
and the Transactions will be paid by the party incurring such expenses, whether or not the Offer and Merger are consummated.
Offer Conditions. The Offer Conditions
are described in Section 13 – “Conditions of the Offer.”
Support Agreement.
In connection with entering into the Merger
Agreement, Parent and Merger Sub entered into Support Agreements (each, a “Support Agreement” and collectively, the
“Support Agreements”), dated as of December 13, 2023, with the following stockholders of Rain: Boxer Capital, BVF Partners
and Avanish Vellanki (each, a “Supporting Stockholder” and, collectively, the “Supporting Stockholders”),
which collectively own approximately 44% of the outstanding Shares as of December 11, 2023.
Pursuant to and subject to the terms and
conditions of the Support Agreement, each Supporting Stockholder has agreed to tender in the Offer all Shares beneficially owned
by such Supporting Stockholder. Each Supporting Stockholder also granted Parent an irrevocable proxy to vote its Shares with respect
to certain limited matters as set forth in the Support Agreement at any meeting of Rain stockholders occurring during the term
of the Support Agreement, subject to the terms and conditions of the Support Agreement.
The Supporting Stockholders further agreed
to certain restrictions with respect to their Shares, including restrictions on transfer, and agreed not to take any action that
would violate the non-solicitation provisions of the Merger Agreement if such action were taken by Rain.
The Support Agreements will terminate with
respect to a particular Supporting Stockholder upon the earliest to occur of (i) the Effective Time, (ii) the valid termination
of the Merger Agreement in accordance with its terms, (iii) an amendment to the Merger Agreement effected without the Supporting
Stockholders’ written consent that deceases the amount, or changes the form of consideration payable to all stockholders
of Rain pursuant to the terms of the Merger Agreement and (iv) the mutual written consent of Parent, Merger Sub and such Supporting
Stockholder.
This summary and description of the material
terms of the Support Agreement does not purport to be complete and is qualified in its entirety by reference to the Support Agreement,
which is filed as Exhibit (d)(4) to the Schedule TO and is incorporated by reference herein.
CVR Agreement.
| ● | At or prior to the Effective Time, Merger Sub, Parent, Rights Agent and Representative will enter into the CVR Agreement, governing
the terms of the CVRs. Each CVR represents a contractual right to receive a holder’s portion of up to two potential contingent
aggregate cash payments (“CVR Proceeds”) as follows: |
| (i) | a payment (the “Cash CVR Payment”) equal to (A) $5,000,000, minus (B) all damages or losses (including
special, punitive or indirect, consequential or incidental loss or damage of any kind as may be determined by a court in a final
non-appealable judgment, including but not limited to lost profits), judgments, settlements and out-of-pocket costs and expenses
(including court-ordered interest, court costs and fees and costs of attorneys, accountants and other experts, or other expenses
of litigation or other proceedings or of any claim, default or assessment) incurred by Parent or its affiliates (including Rain
following the Merger) related to any legal proceedings against or involving Rain and its directors and/or officers that is either
(I) included as one of the shareholder lawsuits against Rain included in the definition of Litigation Matters set forth in the
Merger Agreement (see Section 11 – “Purpose of the Offer and Plans for Rain; Summary of the Merger Agreement and
Certain Other Agreements – Litigation Matters”) or (II) otherwise existing as of December 13, 2023 or arising following
December 13, 2023 and prior to the first anniversary of the closing date of the Merger Agreement (“Rain Litigation”),
minus (C) any shortfall of Rain’s cash at closing below $49,600,000 (“Target Net Cash”). The Cash
CVR Payment shall also include, to the extent applicable, any excess of Rain Net Cash at closing above Target Net Cash (the “Excess
Cash Adjustment”). The Cash CVR Payment shall be paid to CVR holders in two installments as follows: (1) the first installment,
which consists solely of the Excess Cash Adjustment, within 30 days following the determination of the Excess Cash Adjustment (if
applicable), and (2) the second installment within 30 days following the later of (x) a settlement, dismissal or final judgment
with respect to all Rain Litigation and (y) the first anniversary of the closing date of the Merger; and |
| (ii) | one or more payments (the “Development CVR Payment(s)”) equal to either (A) 80% of certain net proceeds actually
paid (subject to certain deductions including any applicable taxes, any reasonable and documented out-of-pocket costs and expenses
incurred by Parent or any of its Affiliates in connection with (A) the applicable CVR Product(s), (B) Disposition business development
efforts, (C) maintenance costs, (D) Parent’s efforts to negotiate or enter into any Disposition Agreement, or (E) certain
other payments that constitute compensation to Parent), if any, from any sale, license, transfer or disposition (excluding licenses
or transfers of materials to consultants, subcontractors, vendors, other service providers, or academic collaborators for the purpose
of enabling the performance of services for Parent or any of its affiliates) (each, a “Disposition”) of any
or all rights to milademetan, including any form or formulation, and any improvement or enhancement, of any such product, as well
as any combination product in which at least one other active pharmaceutical ingredient is co-formulated or packaged together with
milademetan (collectively, the “CVR Products”) that occurs within two years following the closing date of the
Merger (the “Disposition Period”) but prior to Development Milestone (as defined below) being achieved or (B)
$1,000,000, if a first patient is dosed with a CVR Product in a clinical stage study conducted by Parent or any of its affiliates,
including the Surviving Corporation (the “Development Milestone”) within five years following the closing date
of the Merger (the “Development Milestone Period”) but prior to the occurrence of any Disposition; provided,
that in the case of a Disposition Parent may, in its reasonable discretion, withhold up to 20% of the CVR Proceeds consistent with
the Disposition Agreement giving rise to the CVR Proceeds for the satisfaction of indemnity obligations under any Disposition Agreement
in excess of any escrow fund established therein. The Development CVR Payment(s) shall be either the amount in subsection (A) or
the amount in the subsection (B) (depending on the relative timing of a Disposition and the Development Milestone), and shall in
no event be the sum or other combination of these two amounts. |
| ● | When making a decision to tender your Shares, you should understand that it is possible that there will be no Cash CVR Payment. |
| ● | In the event that a Disposition of CVR Products does not occur within the Disposition Period and the Development Milestone
is not achieved within the Development Milestone Period, holders of the CVRs will not receive any Development CVR Payment. |
| ● | With respect to Development CVR Payments made in connection with one or more Dispositions, it is not practicable to quantify
an approximate amount expected to be distributed. Any such payments would be calculated and payable based on a distribution of
net proceeds from Dispositions and it cannot be predicted whether Dispositions will occur at all, or at what price they may be
effected. The amount of net proceeds would depend upon various unknown factors, including market conditions, the identification
of potential acquirers, the conclusions reached by potential acquirers after conducting due diligence with respect to the assets
and Parent’s ability to negotiate and consummate Dispositions with such third parties. In connection with the Offer, Parent
did not conduct a valuation of Rain assets subject to potential Dispositions under the CVRs, did not engage any independent valuation
firm to conduct an analysis of the potential value of such assets and did not received any material non-public information assessing
the value of Rain assets to be covered by the CVRs. Accordingly, in making a decision to tender your Shares in the Offer, you should
understand that there is no reliable estimate of the amount of net proceeds, if any, that can be expected from Dispositions, and
therefore it is possible that no Development CVR Payments will be paid. |
| ● | The possibility of any payment on any CVRs pursuant to the CVR Agreement is highly speculative
and subject to numerous factors outside of Parent’s or Rain’s control, and there is no assurance that CVR Holders will
receive any payments under the CVR Agreement or in connection with the CVRs. It is possible that (i)
no Disposition will occur during the Disposition Period, (ii) the Development Milestone will not be achieved during the Development
Milestone Period, (iii) there will not be any gross proceeds that may be the subject of a CVR Payment Amount, and (iv) there will
not be any CVR Proceeds with respect to the Cash CVR Payments. |
| ● | The right to the contingent payments contemplated by the CVR Agreement is a contractual right only and will not be transferable,
except in the limited circumstances specified in the CVR Agreement. The CVRs will not be evidenced by a certificate or any other
instrument and will not be registered with the SEC. The CVRs will not have any voting or dividend rights and will not represent
any equity or ownership interest in Merger Sub or any of its affiliates. No interest will accrue on any amounts payable in respect
of the CVRs. |
| ● | Additionally, during the Disposition Period, Merger Sub has agreed to use commercially reasonable efforts to either enter into
one or more Disposition Agreements during the Disposition Period or to achieve the Development Milestone; provided that
the foregoing shall not (i) require Merger Sub to actively solicit interest or proposals from third parties regarding a Disposition
or (ii) constitute a guarantee by Merger Sub that it will enter into a Disposition Agreement or achieve the Development Milestone.
The assessment of commercially reasonable efforts will take into account all relevant factors, including Parent’s resources,
business plan(s), and/or priorities. It is understood that there is no minimum set of activities required to comply with this commercially
reasonable efforts standard and that instead the activities required by this commercially reasonable efforts standard may change
from time to time based upon then-current scientific, business, legal, financial, and other considerations. |
| ● | Prior
to a final, non-appealable determination on a motion to dismiss on any Rain Litigation, Parent
or Rain shall not admit any liability with respect to, or settle, compromise or discharge,
or offer to settle, compromise or discharge any Rain Litigation without the Representative's
prior written consent, except as provided in the CVR Agreement. Notwithstanding anything
to the contrary in the CVR Agreement other than the consent described in the preceding sentence,
Parent shall control the defense of any Rain Litigation. |
It is currently anticipated that up to
an aggregate of 36,394,143 CVRs will be issued.
Mutual Confidentiality Agreement
On October 17, 2023, Parent and Rain entered
into a mutual confidentiality agreement (the “Confidentiality Agreement”), pursuant to which each party agreed,
subject to certain exceptions, to keep confidential nonpublic information about the other party in connection with a possible negotiated
transaction. The Confidentiality Agreement is effective for a three (3) year period. Parent’s and Rain’s obligations
under the Confidentiality Agreement with respect to any confidential information which constitutes a trade secret survive termination
or expiration of the Confidentiality Agreement for so long as such information is considered a trade secret under applicable law.
This summary and description of the material
terms of the Confidentiality Agreement does not purport to be complete and is qualified in its entirety by reference to the Confidentiality
Agreement, which is filed as Exhibit (d)(2) to the Schedule TO and is incorporated by reference herein.
Letter of Interest
On November 16, 2023, Parent and Rain executed the November 16 Proposal,
which was subsequently revised on November 21, 2023. See Section 10 - “Background of the Offer; Contacts with Rain.”
The summary and description of the material terms of the November 16 Proposal does not purport to be complete and is qualified in its
entirety by reference to the November 16 Proposal, which is filed as Exhibit (d)(5) to the Schedule TO and is incorporated by reference
herein.
Commitment Letter
In connection with the execution of the
Merger Agreement, 346 Short LLC (“346”), provided an equity commitment letter (the “Commitment Letter”),
pursuant to which the 346 has agreed to contribute to Parent, at or prior to the Acceptance Time, $25,000,000 to be used solely
to fund a portion of the Cash Consideration and certain other cash amounts to be paid by Parent or Merger Sub at the closing of
the Merger pursuant to, and in accordance with, the terms set forth in the Merger Agreement (the “Equity Commitment”).
The Commitment Letter also contained customary representations and warranties, including regarding 346’s sufficiency of funds
to fulfill its obligations with respect to the Equity Commitment. The Equity Commitment will be used by Parent solely to fund a
portion of the Cash Consideration and certain other cash amounts to be paid by Parent or Merger Sub at the closing of the Merger
pursuant to, and in accordance with, the terms set forth in the Merger Agreement; provided, that 346 shall not, under any
circumstances, be obligated to contribute or cause to be contributed to Parent more than the Equity Commitment. The Cash Consideration
will be partially funded from the Equity Commitment. Otherwise, the amount to be funded pursuant to the Commitment Letter may be
reduced on a dollar-for-dollar basis in the event Parent and Merger Sub do not require the full amount of the Equity Commitment,
solely to the extent it will be possible, notwithstanding such reduction, for Parent and Merger Sub to consummate the transactions
contemplated by the Merger Agreement in accordance with the terms thereof; provided, that any such reduction shall only
occur simultaneously with the occurrence of the closing of the Merger. For the avoidance of doubt, if the closing of the Merger
shall not occur for any reason, 346 shall have no obligation to fund the Equity Commitment.
| 12. | Source
and Amount of Funds. |
The Offer is not conditioned upon Parent’s,
Merger Sub’s or 346’s ability to finance the purchase of Shares pursuant to the Offer. Parent and Merger Sub estimate
that the total amount of funds required to consummate the Merger (including payments for the settlement and cancellation of Rain
Stock Options and Rain RSUs) pursuant to the Merger Agreement and to purchase all of the Shares pursuant to the Offer and the Merger
Agreement will be approximately $42.2 million (exclusive of CVR payments) at or prior to the closing of the Offer. The funds to
pay for all Shares accepted for payment in the Offer will be funded by Parent with cash on hand, with a portion of said cash being
received from 346 pursuant to the Equity Commitment prior to the Acceptance Date. In connection with the execution of the Merger
Agreement, 346 has agreed to the Commitment. The Commitment will be used by Parent solely to fund the Offer Price, the Merger Consideration
and certain other cash amounts to be paid by Parent or Merger Sub to any other person on the Closing Date pursuant to the Merger
Agreement, on the terms set forth in the Merger Agreement. The Cash Consideration and the Merger Consideration (exclusive of CVRs)
will be funded from the Commitment.
We do not believe our financial condition
is relevant to your decision whether to tender your Shares and accept the Offer because: (i) the Offer is being made for all outstanding
Shares solely for cash and CVRs; (ii) the Offer is not subject to any financing condition; and (iii) if we consummate the Offer,
we will acquire all remaining Shares for the same price in the Merger. Payments to be made pursuant to the CVRs, if any, will be
made from Parent’s cash on hand derived from savings in respect of Rain Litigation or from Dispositions during the Disposition
Period, in each case as described in the CVR Agreement. See Section 11 – “Purpose of the Offer and Plans for Rain;
Summary of the Merger Agreement and Certain Other Agreements – CVR Agreement.” The CVRs will be the unsecured obligations
of Parent.
| 13. | Conditions
of the Offer. |
Notwithstanding any other term of the Offer
or the Merger Agreement, Merger Sub shall not be required to accept for payment or, subject to any applicable rules and regulations
of the SEC, including Rule 14e-1(c) under the Exchange Act (relating to Merger Sub’s obligation to pay for or return tendered
Shares promptly after the termination or withdrawal of the Offer), to pay for any Shares tendered pursuant to the Offer and, subject
to the terms of the Merger Agreement, may delay the acceptance for payment of or payment for Shares or may terminate or amend the
Offer, if:
(a) prior to the Expiration Date, there shall not have been
validly tendered and not validly withdrawn in accordance with the terms of the Offer a number of Shares that, together with the
Shares, if any, then beneficially owned by Merger Sub or its affiliates (as such term is defined in Section 251(h) of the DGCL),
would represent at least one (1) Share more than 50% of the number of Shares that are then issued and outstanding (the “Minimum
Condition”); or
(b) any of the following conditions shall exist or shall have
occurred and be continuing at the Expiration Date:
(i) there shall have been any law enacted, entered, promulgated,
enforced or deemed applicable to the Offer that would: (A) make illegal or otherwise prohibit, restrain, enjoin, prevent or materially
delay the consummation of the Offer, the Merger or any of the other transactions contemplated by the Merger Agreement or CVR Agreement,
(B) prohibit, restrain, enjoin, prevent or limit the ownership, operation or control by Rain, Parent or any of their respective
subsidiaries of any CVR Product (or any intellectual property related thereto), or other material portion of the business or assets
of Rain, Parent or any of their respective subsidiaries, or to compel Rain, Parent or any of their respective subsidiaries to dispose
of or hold separate any CVR Product (or any intellectual property related thereto) or any other material portion of the business
or assets of Rain, Parent or any of their respective subsidiaries or (C) impose limitations on the ability of Parent to acquire
or hold, or exercise full rights of ownership of, any Shares (or shares of capital stock of the Surviving Corporation), including
the right to vote the Shares purchased or owned by them on all matters properly presented to stockholders of Rain;
(ii) there shall be any action brought by, or before, any governmental
entity seeking to: (A) make illegal or otherwise prohibit, restrain, enjoin or prevent or materially delay the consummation of
the Offer, the Merger or any of the other transactions contemplated by the Merger Agreement or CVR Agreement, (B) prohibit, restrain,
enjoin or prevent or limit the ownership, operation or control by Rain, Parent or any of their respective subsidiaries of any CVR
Product (or any intellectual property related thereto) or other material portion of the business or assets of Rain, Parent or any
of their respective subsidiaries, or to compel Rain, Parent or any of their respective subsidiaries to dispose of or hold separate
any CVR Product (or any intellectual property related thereto) or any other material portion of the business or assets of Rain,
Parent or any of their respective subsidiaries or (C) impose limitations on the ability of Parent to acquire or hold, or exercise
full rights of ownership of, any Shares (or shares of capital stock of the Surviving Corporation), including the right to vote
the Shares purchased or owned by them on all matters properly presented to stockholders of Rain;
(iii) since the date of the Merger Agreement, there shall have
occurred any event, change, circumstance, occurrence, effect or state of facts that, individually on in the aggregate, has had
or would reasonably be expected to have a Company Material Adverse Effect;
(iv) (A) Rain shall have breached or failed to comply in
any material respect with any of its obligations, covenants or agreements under the Merger Agreement, (B) (1) the representations
and warranties of Rain set forth in Section 4.1(a) (Organization, Standing and Power), the final sentence of Section 4.3 (Subsidiaries),
and Sections 4.4 (Authority), 4.5(a)(i) (No Conflict; Consents and Approvals), 4.14 (State Takeover Statutes), 4.15 (Section 251(h)),
4.16 (No Rights Plan), 4.17 (Brokers) and 4.25 (Opinion of Financial Advisor) of the Merger Agreement shall not be true and correct
in all material respects as of the date of the Merger Agreement or as of and as though made on the Expiration Date, (2) the representations
and warranties of Rain set forth in Section 4.2 of the Merger Agreement shall not be true and correct in all respects as of the
date of the Merger Agreement or as of and as though made on the Expiration Date, except for de minimis inaccuracies (it
being understood that, for purposes of determining the truth and correctness of such representations and warranties (x) any update
or modification of the Rain disclosure letter purported to have been made after the date of the Merger Agreement shall be disregarded
and (y) the truth and correctness of those representations and warranties that address matters only as of a specific date shall
be measured only as of such date), (3) the representations and warranties of Rain set forth in Section 4.9(a) of the Merger Agreement
shall not be true and correct in all respects as of the date of the Merger Agreement or as of and as though made on the Expiration
Date (it being understood that, for purposes of determining the truth and correctness of such representations and warranties any
update or modification of the Rain disclosure letter purported to have been made after the date of the Merger Agreement shall be
disregarded), or (4) any of the remaining representations and warranties of Rain set forth in the Merger Agreement shall not
be true and correct as of the date of the Merger Agreement or as of and as though made on the Expiration Date, except for inaccuracies
of representations or warranties the circumstances giving rise to which, individually or in the aggregate, have not had and would
not reasonably be expected to have a Company Material Adverse Effect (it being understood that, for purposes of determining the
truth and correctness of such representations and warranties, (x) any update or modification of the Rain disclosure letter purported
to have been made after the date of the Merger Agreement shall be disregarded, (y) the truth and correctness of those representations
and warranties that address matters only as of a specific date shall be measured only as of such date, and (z) all materiality
and “Company Material Adverse Effect” qualifications and exceptions contained in such representations and warranties
shall be disregarded); or (C) Parent and Merger Sub shall not have received a certificate of an executive officer of Rain,
dated as of the scheduled Expiration Date, to the effect set forth in the foregoing clauses (A) and (B);
(v) as of the Cash Determination Time, the Rain Net Cash is
less than Target Net Cash; or
(vi) the Merger Agreement shall have been terminated in accordance
with its terms.
The foregoing conditions (each, an “Offer
Condition”) are for the sole benefit of Merger Sub and Parent and may be asserted by Merger Sub or Parent regardless of the
circumstances giving rise to such condition, in whole or in part at any applicable time or from time to time in their sole discretion.
The foregoing conditions are in addition to, and not a limitation of, the right of Parent and Merger Sub to extend, terminate or
modify the Offer pursuant to the terms and conditions of the Merger Agreement. All conditions (except for the Minimum Condition)
may be waived by Parent or Merger Sub in their sole discretion in whole or in part at any applicable time or from time to time,
in each case subject to the terms and conditions of the Merger Agreement and the applicable rules and regulations of the SEC. The
failure of Parent or Merger Sub at any time to exercise any of the foregoing rights shall not be deemed a waiver of any such right
and each such right shall be deemed an ongoing right that may be asserted at any time and from time to time.
| 14. | Dividends
and Distributions. |
The Merger Agreement provides that Rain
will not (subject to certain exceptions), between the date of the Merger Agreement and the Effective Time, declare, set aside or
pay any dividends on, or make any other distributions (whether in cash, stock or property) in respect of, any of its capital stock
(including the Shares) or other equity interests, except for dividends by a wholly owned subsidiary of Rain to its parent. See
Section 11 – “Purpose of the Offer and Plans for Rain; Summary of the Merger Agreement and Certain Other Agreements—Summary
of the Merger Agreement—Conduct of Business Pending the Merger.”
| 15. | Certain
Legal Matters; Regulatory Approvals. |
General. Except as otherwise set
forth in this Offer to Purchase, based on Parent’s and Merger Sub’s review of publicly available filings by Rain with
the SEC and other information regarding Rain, Parent and Merger Sub are not aware of any licenses or other regulatory permits which
appear to be material to the business of Rain and which might be adversely affected by the acquisition of Shares by Merger Sub
pursuant to the Offer or of any approval or other action by any governmental, administrative or regulatory agency or authority
which would be required for the acquisition or ownership of Shares by Merger Sub or Parent pursuant to the Offer. Parent and Merger
Sub are not aware of any filings, approvals or other actions by or with any governmental body or administrative or regulatory agency
that would be required for Parent’s and Merger Sub’s acquisition or ownership of the Shares except for (i) the filing
of the Certificate of Merger with the Delaware Secretary of State as required by the DGCL or (ii) any filings and approvals required
under the rules and regulations of Nasdaq. Should any such approval or other action be required, Parent and Merger Sub have agreed
to use commercially reasonable efforts to obtain all necessary actions or nonactions, waivers, consents, approvals, orders and
authorizations from governmental entities, make all necessary registrations, declarations and filings and make all commercially
reasonable efforts to obtain an approval or waiver from, or to avoid any action by, any governmental entity. The parties currently
expect that such approval or action, except as described below under “State Takeover Laws,” would be sought
or taken. There can be no assurance that any such approval or action, if needed, would be obtained or, if obtained, that it will
be obtained without substantial conditions; and there can be no assurance that, in the event that such approvals were not obtained
or such other actions were not taken, adverse consequences might not result to Rain’s or Parent’s business or that
certain parts of Rain’s or Parent’s business might not have to be disposed of or held separate. In such an event, we
may not be required to purchase any Shares in the Offer. See Section 13 – “Conditions of the Offer.”
Stockholder Litigation. Rain shall
give Parent the opportunity to participate in the defense and settlement of any stockholder litigation against Rain and/or its
officers or directors relating to any of the Offer, the Merger or any of the other transactions contemplated by the Merger Agreement
or the CVR Agreement (“Stockholder Litigation” ). Rain shall not enter into any settlement agreement in respect
of any Stockholder Litigation without Parent’s prior written consent (such consent not to be unreasonably withheld, conditioned
or delayed). For the avoidance of doubt, subject to the terms of the CVR Agreement, following the Closing, Parent shall control
the defense and settlement of any Stockholder Litigation.
Antitrust. Based on a review of
the information currently available relating to the businesses in which Parent and Rain are engaged and the consideration to be
paid for the Shares, Parent and Merger Sub have determined that no mandatory antitrust premerger notification filing or waiting
period under U.S. HSR Act is required, and therefore HSR clearance is not a condition to the consummation of the Offer or the Merger.
Based upon an examination of publicly available
and other information relating to the businesses in which Rain is engaged, Parent and Merger Sub believe that the acquisition of
Shares in the Offer (and the Merger) should not violate applicable antitrust laws. Nevertheless, Parent and Merger Sub cannot be
certain that a challenge to the Offer (and the Merger) on antitrust grounds will not be made, or, if such challenge is made, what
the result will be. See Section 13 – “Conditions of the Offer.”
Stockholder Approval Not Required.
Assuming the proposed Offer, Merger and related transactions contemplated by the Merger Agreement are consummated in accordance
with Section 251(h) of the DGCL, Rain has represented in the Merger Agreement that execution, delivery and performance of the Merger
Agreement by Rain and the consummation by Rain of the Offer, the Merger and the Transactions have been duly validly authorized
by all necessary corporate action on the part of Rain, and no other corporate proceedings on the part of Rain are necessary to
authorize the Merger Agreement or to consummate the Offer, the Merger and the Transactions. Section 251(h) of the DGCL provides
that stockholder approval of a merger is not required if certain requirements are met, including that: (i) the acquiring company
consummates an offer for all of the outstanding stock of the company to be acquired that, absent Section 251(h) of the DGCL, would
be entitled to vote on such merger; and (ii) following the consummation of such tender offer, the acquiring company owns at least
such percentage of the stock of the company to be acquired that, absent Section 251(h) of the DGCL, would be required to adopt
the merger agreement. If the Minimum Condition is satisfied and we accept Shares for payment pursuant to the Offer, we will hold
a sufficient number of Shares to ensure that Rain will not be required to submit the adoption of the Merger Agreement to a vote
of its stockholders. Following the consummation of the Offer and subject to the satisfaction of the remaining conditions set forth
in the Merger Agreement, Merger Sub, Parent and Rain will take all necessary and appropriate action to effect the Merger as promptly
as practicable without a meeting of stockholders of Rain in accordance with Section 251(h) the DGCL. See Section 11 –
“Purpose of the Offer and Plans for Rain; Summary of the Merger Agreement and Certain Other Agreements.”
Takeover Laws. A number of states
(including Delaware, where Rain is incorporated) have adopted takeover laws and regulations which purport, to varying degrees,
to be applicable to attempts to acquire securities of corporations which are incorporated in such states or which have substantial
assets, stockholders, principal executive offices or principal places of business therein.
As a Delaware corporation, Rain has not
opted out of Section 203 of the DGCL. In general, Section 203 of the DGCL would prevent an “interested stockholder”
(generally defined in Section 203 of the DGCL as a person beneficially owning 15% or more of a corporation’s voting stock)
from engaging in a “business combination” (as defined in Section 203 of the DGCL) with a Delaware corporation for three
years following the time such person became an interested stockholder unless: (i) before such person became an interested stockholder,
the board of directors of the corporation approved the transaction in which the interested stockholder became an interested stockholder
or approved the business combination; (ii) upon consummation of the transaction which resulted in the interested stockholder becoming
an interested stockholder, the interested stockholder owned at least 85% of the voting stock of the corporation outstanding at
the time the transaction commenced (excluding for purposes of determining the number of shares of outstanding stock held by directors
who are also officers and by employee stock plans that do not allow plan participants to determine confidentially whether to tender
shares); or (iii) following the transaction in which such person became an interested stockholder, the business combination is:
(A) approved by the board of directors of the corporation; and (B) authorized at a meeting of stockholders by the affirmative vote
of the holders of at least 66 2/3% of the outstanding voting stock of the corporation not owned by the interested stockholder.
Rain has represented to us in the Merger
Agreement that the Rain Board has taken all actions so that the restrictions applicable to business combinations contained in Section
203 of the DGCL are not, and will not be, applicable to the execution, delivery or performance of the Merger Agreement and the
timely consummation of the Offer, the Merger and the Transactions and will not restrict, impair or delay the ability of Parent
or Merger Sub, after the Acceptance Time, to vote or otherwise exercise all rights as a stockholder of Rain. Merger Sub has not
attempted to comply with any other state takeover statutes in connection with the Offer or the Merger. Merger Sub reserves the
right to challenge the validity or applicability of any state law allegedly applicable to the Offer, the Merger, the Merger Agreement
or the Transactions, and nothing in this Offer to Purchase or any action taken in connection herewith is intended as a waiver of
that right. In the event that it is asserted that one or more takeover statutes apply to the Offer, the Merger, the Merger Agreement
or the Transactions, and it is not determined by an appropriate court that such statute or statutes do not apply or are invalid
as applied to the Offer, the Merger, the Merger Agreement or the Transactions, as applicable, Merger Sub may be required to file
certain documents with, or receive approvals from, the relevant state authorities, and Merger Sub might be unable to accept for
payment or purchase Shares tendered pursuant to the Offer or be delayed in continuing or consummating the Offer. In such case,
Merger Sub may not be obligated to accept for purchase, or pay for, any Shares tendered. See Section 13 – “Conditions
of the Offer.”
Appraisal Rights. No appraisal rights
are available to stockholders of Rain in connection with the Offer. However, if the Offer is successful and the Merger is consummated,
the stockholders and beneficial owners of Rain who: (i) did not tender their Shares in the Offer; (ii) otherwise comply with the
applicable requirements and procedures of Section 262 of the DGCL; and (iii) do not thereafter withdraw their demand for appraisal
of such Shares or otherwise lose their appraisal rights, in each case in accordance with the DGCL, will be entitled to demand appraisal
of their Shares and receive, in lieu of the consideration payable in the Merger, a cash payment equal to the “fair value”
of their Shares, together with a fair rate of interest, if any, as determined by the Delaware Court of Chancery, in accordance
with Section 262 of the DGCL. Within 120 days after the Effective Time, but not thereafter, the Surviving Corporation, or any holder
of Shares who has complied with Section 262 of the DGCL and is entitled to appraisal rights under Section 262 may commence an appraisal
proceeding by filing a petition in the Delaware Chancery Court demanding a determination of the fair value of the Shares held by
all holders who did not tender in the Offer and demanded appraisal.
Stockholders should be aware that the fair value of their Shares
could be more than, the same as, or less than the consideration to be received pursuant to the Merger, and that an investment banking
opinion as to the fairness, from a financial point of view, of the consideration payable in a sale transaction, such as the Offer
and the Merger, is not an opinion as to, and does not otherwise address, fair value under Section 262 of the DGCL. Any such judicial
determination of the fair value of the Shares could be based upon considerations other than or in addition to the price paid in
the Offer and the market value of the Shares. Moreover, Rain may argue in an appraisal proceeding that, for purposes of such a
proceeding, the fair value of the Shares is less than the price paid in the Offer and the Merger, as applicable.
Any stockholder contemplating the exercise of such appraisal
rights should review carefully the provisions of Section 262 of the DGCL, and is urged to consult his, her or its legal advisor
before electing or attempting to exercise such rights. This summary does not constitute any legal or other advice nor does it constitute
a recommendation that Rain’s stockholders exercise appraisal rights under Section 262 of the DGCL.
Under Section 262 of the DGCL, where a merger is approved under
Section 251(h), either a constituent corporation before the effective date of the merger, or the Surviving Corporation within ten
(10) days thereafter, shall notify each of the holders of any class or series of stock of such constituent corporation who are
entitled to appraisal rights of the approval of the merger, consolidation or conversion and that appraisal rights are available
for any or all shares of such class or series of stock of such constituent corporation, and shall include in such notice a copy
of Section 262. THE SCHEDULE 14D-9 CONSTITUTES THE FORMAL NOTICE OF APPRAISAL RIGHTS UNDER SECTION 262 OF THE DGCL. ANY
HOLDER OF SHARES WHO WISHES TO EXERCISE SUCH APPRAISAL RIGHTS OR WHO WISHES TO PRESERVE HIS, HER OR ITS RIGHT TO DO SO SHOULD REVIEW
THE FOLLOWING DISCUSSION AND AS REFERENCED IN RAIN’S SCHEDULE 14D-9 CAREFULLY BECAUSE FAILURE TO TIMELY AND PROPERLY
COMPLY WITH THE PROCEDURES SPECIFIED WILL RESULT IN THE LOSS OF APPRAISAL RIGHTS UNDER THE DGCL.
As described more fully in the Schedule 14D-9, if
a stockholder elects to exercise appraisal rights under Section 262 of the DGCL, the stockholder must (i) prior to the later of
the consummation of the Offer and 20 days after the mailing of the Schedule 14D-9, deliver to Rain at 8000 Jarvis Avenue,
Suite 204 Newark, CA 94560, a written demand for appraisal of Shares held, which demand must reasonably inform Rain of the identity
of the stockholder and that the stockholder is demanding appraisal, (ii) in the case of the Shares, not tender his, her or its
Shares in the Offer, (iii) continuously hold of record the Shares from the date on which the written demand for appraisal is made
through the Effective Time and (iv) comply with the procedures of Section 262 of the DGCL for perfecting appraisal rights thereafter.
Any stockholder who desires to exercise
his, her or its appraisal rights should review carefully Section 262 of the DGCL and is urged to consult his, her or its legal
advisor before electing or attempting to exercise such rights.
Under Section 262 of the DGCL, if a merger
is approved under Section 251(h) of the DGCL, either a constituent corporation before the effective date of the merger, or the
surviving corporation within ten (10) days thereafter, must notify each of the holders of any class or series of stock of such
constituent corporation who are entitled to appraisal rights of the approval of the merger or consolidation and that appraisal
rights are available for any or all shares of such class or series of stock of such constituent corporation, and shall include
in such notice a copy of Section 262 of the DGCL. THE SCHEDULE 14D-9 CONSTITUTES THE FORMAL NOTICE OF APPRAISAL RIGHTS UNDER
SECTION 262 OF THE DGCL AND A COPY OF THE FULL TEXT OF SECTION 262 OF THE DGCL IS REFERENCED THEREIN.
Any stockholder who sells Shares in
the Offer will not be entitled to exercise appraisal rights with respect thereto but rather will receive the Offer Price, subject
to the terms and conditions of the Merger Agreement, as well as the Offer to Purchase and related Letter of Transmittal, as applicable.
The foregoing summary of the rights
of dissenting stockholders under the DGCL does not purport to be a statement of the procedures to be followed by stockholders desiring
to exercise any appraisal rights under Delaware law. The preservation and exercise of appraisal rights require strict and timely
adherence to the applicable provisions of Delaware law which will be set forth in their entirety in the notice of merger. The foregoing
discussion is not a complete statement of law pertaining to appraisal rights under Delaware law and is qualified in its entirety
by reference to Delaware law, including without limitation, Section 262 of the DGCL. A copy of Section 262 of the DGCL is made
publicly available online at https://delcode.delaware.gov/title8/c001/sc09/index.html#262.
The information provided above is for
informational purposes only with respect to your alternatives if the Merger is consummated. Any stockholder who desires to exercise
his, her or its appraisal rights should review carefully Section 262 of the DGCL and is urged to consult his, her or its legal
advisor before electing or attempting to exercise such rights. The foregoing summary does not constitute any legal or other advice
nor does it constitute a recommendation that Rain stockholders exercise appraisal rights under Section 262 of the DGCL.
If you tender your Shares into the Offer,
you will not be entitled to exercise appraisal rights with respect to your Shares but, instead, subject to the conditions to the
Offer, you will receive the Offer Price for your Shares.
FAILURE TO FOLLOW THE STEPS REQUIRED
BY SECTION 262 OF THE DGCL FOR PERFECTING APPRAISAL RIGHTS MAY RESULT IN THE LOSS OF APPRAISAL RIGHTS. IN THAT EVENT, YOU WILL
BE ENTITLED TO RECEIVE THE MERGER CONSIDERATION DESCRIBED IN THE MERGER AGREEMENT FOR YOUR SHARES IN ACCORDANCE WITH THE MERGER
AGREEMENT. IN VIEW OF THE COMPLEXITY OF THE PROVISIONS OF SECTION 262 OF THE DGCL, IF YOU ARE A HOLDER OF SHARES AND ARE CONSIDERING
EXERCISING YOUR APPRAISAL RIGHTS UNDER THE DGCL, YOU SHOULD CONSULT YOUR OWN LEGAL ADVISOR.
“Going Private” Transactions.
Rule 13e-3 under the Exchange Act is applicable to certain “going private” transactions and may under certain circumstances
be applicable to the Merger. However, Rule 13e-3 will be inapplicable if: (i) the Shares are deregistered under the Exchange Act
prior to the Merger or another business combination; or (ii) the Merger or other business combination is consummated within one
year after the purchase of the Shares pursuant to the Offer and the amount paid per Share in the Merger or other business combination
is at least equal to the amount paid per Share in the Offer. Neither Parent nor Merger Sub believes that Rule 13e-3 will be applicable
to the Merger.
Legal Proceedings Relating to the Tender
Offer. None.
Parent has retained the Depositary and
Paying Agent and the Information Agent in connection with the Offer. The Depositary and Paying Agent and the Information Agent
will receive customary compensation, reimbursement for reasonable out-of-pocket expenses and indemnification against certain liabilities
in connection with the Offer, including certain liabilities under the federal securities laws.
As part of the services included in such
retention, the Information Agent may contact holders of Shares by personal interview, mail, electronic mail, telephone, telex,
telegraph and other methods of electronic communication and may request brokers, dealers, commercial banks, trust companies and
other nominees to forward the Offer materials to beneficial holders of Shares.
Except as set forth above, neither Parent
nor Merger Sub will pay any fees or commissions to any broker or dealer or other person for soliciting tenders of Shares pursuant
to the Offer. Brokers, dealers, commercial banks and trust companies will upon request be reimbursed by us for customary mailing
and handling expenses incurred by them in forwarding the offering material to their customers.
The Offer is being made to all holders
of the Shares. We are not aware of any jurisdiction in which the making of the Offer or the acceptance thereof would be prohibited
by securities, “blue sky” or other valid laws of such jurisdiction. If we become aware of any U.S. state in which the
making of the Offer or the acceptance of Shares pursuant thereto would not be in compliance with an administrative or judicial
action taken pursuant to a U.S. state statute, we will make a good faith effort to comply with any such law. If, after such good
faith effort, we cannot comply with any such law, the Offer will not be made to (nor will tenders be accepted from or on behalf
of) the holders of Shares in such state. In any jurisdictions where applicable laws require the Offer to be made by a licensed
broker or dealer, the Offer shall be deemed to be made on behalf of Merger Sub by one or more registered brokers or dealers licensed
under the laws of such jurisdiction to be designated by Merger Sub.
Parent and Merger Sub have filed with the
SEC the Schedule TO (including exhibits) in accordance with the Exchange Act, furnishing certain additional information with respect
to the Offer, and may file amendments thereto. The Schedule TO and any amendments thereto, including exhibits, may be examined
and copies may be obtained from the SEC in the manner set forth in Section 8 – “Certain Information Concerning Rain”
under “Available Information.”
The Offer does not constitute a solicitation
of proxies for any meeting of Rain’s stockholders. Any solicitation of proxies which Merger Sub or any of its affiliates
might seek would be made only pursuant to separate proxy materials complying with the requirements of Section 14(a) of the Exchange
Act.
No person has been authorized to give
any information or make any representation on behalf of Parent or the Merger Sub not contained in this Offer to Purchase or in
the Letter of Transmittal and, if given or made, such information or representation must not be relied upon as having been authorized.
No broker, dealer, bank, trust company, fiduciary or other person shall be deemed to be an agent of Parent, Merger Sub, the Depositary
and Paying Agent or the Information Agent for the purpose of the Offer. Neither delivery of this Offer to Purchase nor any purchase
pursuant to the Offer will, under any circumstances, create any implication that there has been no change in the affairs of Parent,
Merger Sub, Rain or any of their respective subsidiaries since the date as of which information is furnished or the date of this
Offer to Purchase.
Pathos AI, Inc.
December 27, 2023
SCHEDULE
A
INFORMATION
CONCERNING MEMBERS OF THE BOARDS OF DIRECTORS AND THE EXECUTIVE OFFICERS OF PARENT AMD MERGER SUB
Pathos
AI, Inc. is a clinical stage biotechnology company founded in 2021 on the belief that AI can transform each step of the drug development
process – patient selection, biomarker development, trial design, and clinical trial operations – to bring precision medicines
to market in partnership with biopharmaceutical companies. The following table sets forth information about the directors and executive
officers of Pathos AI, Inc. as of December 13, 2023.
Name,
Position
Country of Citizenship |
|
Present
Principal Occupation or Employment; Material Positions
Held
During the Past Five Years |
Ryan
Fukushima, Director and Chief Executive Officer
Citizenship: United States |
|
Mr.
Fukushima serves as Director and Chief Executive Officer of Pathos AI, Inc. and as Director and Chief Executive Officer of WK Merger
Sub, Inc. Since 2015, Mr. Fukushima has served as Chief Operating Officer of Tempus AI, Inc., a healthcare technology company located
at 600 West Chicago Ave., Suite 510, Chicago, IL 60610. |
Zachary
Malkin, Chief Financial Officer, Secretary
Citizenship: United States |
|
Mr.
Malkin serves as Senior Vice President of Finance of Pathos AI, Inc. and as Director, Chief Financial Officer and Secretary
of WK Merger Sub, Inc. From 2015 to 2023, Mr. Malkin was a Principal at Victory Park Capital Advisors, an SEC registered investment
company, located at 150 N. Riverside Plaza, Suite 5200, Chicago, IL 60606. |
Matthew
De Silva, Chief Operating Officer
Citizenship:
United States
|
|
Mr.
De Silva serves as Chief Financial Officer of Pathos AI, Inc. In 2015, Mr. De Silva founded Notable Labs Inc., a biotechnology company
located at 320 Hatch Dr., Foster City, CA 94404, and served as Chief Executive Officer from inception until 2020 and, from 2020 to
2023, served as Executive Chairman. Mr. De Silva is also currently a Venture Partner at Builders VC, a venture capital
company located at 601 California St., Suite 700, San Francisco, CA 94108. |
Eric
Paul Lefkofsky, Director
Citizenship: United States |
|
Mr.
Lefkofsky serves as a Director of Pathos AI, Inc. Since 2015, Mr. Lefkofsky has served as the Chief Executive Officer of Tempus Labs,
Inc., a biotechnology company located at 600 West Chicago Avenue, Suite 510, Chicago, IL 60610. Since 2010, Mr. Lefkofsky has
served as a General Partner to Lightbank LLC, a venture capital company located at 600 West Chicago Ave., Suite 510, Chicago, IL
60610. |
Amit
Mehta, Director
Citizenship: United States |
|
Mr.
Mehta serves as a Director of Pathos AI, Inc. Since 2017, Mr. Mehta has served as a General Partner and Venture Partner at Builders.VC,
a venture capital company located at 601 California St., Suite 700, San Francisco, CA 94108. |
The
common business address and telephone number for all the directors and executive officers of Parent is as follows: c/o Pathos AI, Inc.,
600 W. Chicago Ave., Suite 510, Chicago, IL 60654. The telephone number of Merger Sub is (708) 274-7866.
WK
Merger Sub, Inc. was incorporated on December 5, 2023 for the purpose of consummating the Offer and effecting the Merger pursuant to
the Merger Agreement. The following table sets forth information about the directors and executive officers of WK Merger Sub, Inc. as
of December 13, 2023.
Name,
Position
Country of Citizenship |
|
Present
Principal Occupation or Employment; Material Positions
Held
During the Past Five Years |
Ryan
Fukushima, Director and Chief Executive Officer
Citizenship: United States |
|
Refer
Above. |
Zachary
Malkin, Director, Chief Financial Officer and Secretary
Citizenship: United States |
|
Refer
Above. |
The
common business address and telephone number for the directors and executive officers of Purchaser is as follows: c/o Pathos AI, Inc.,
600 W. Chicago Ave., Suite 510, Chicago, IL 60654. The telephone number of Merger Sub is (708) 274-7866.
Rain Oncology Inc SC TO-T
Exhibit (a)(1)(B)
Letter of Transmittal
To Tender Shares of Common Stock
of
RAIN ONCOLOGY INC.
a Delaware corporation
at
$1.16
in cash per share of common stock, par value $0.001 per share, plus one contingent value right per share, which represents the
right to receive potential payments in cash, upon the achievement of specified milestones
Pursuant to the Offer to Purchase
Dated December 27, 2023
by
WK MERGER SUB, INC.
a wholly owned subsidiary of
PATHOS AI, INC.
THE OFFER AND WITHDRAWAL RIGHTS WILL EXPIRE AT ONE
MINUTE AFTER 11:59 P.M., EASTERN TIME, ON JANUARY 25, 2024, UNLESS THE OFFER IS EXTENDED OR EARLIER TERMINATED. |
Mail or deliver this Letter of Transmittal,
together with the certificate(s) representing your shares, to:
|
|
|
If delivering by hand, express mail,
courier,
or other expedited service: |
|
By mail: |
|
|
Equiniti Trust Company, LLC
Operations Center
Attn: Reorganization Department
PO Box 525
Ridgefield Park, NJ 07660 |
|
Equiniti Trust Company, LLC
Operations Center
Attn: Reorganization Department
PO Box 525
Ridgefield, Park NJ 07660 |
|
|
|
|
|
|
|
|
|
DESCRIPTION OF SHARES SURRENDERED |
|
|
Certificated Shares** |
|
|
Name(s) and
Address(es) of
Registered
Holder(s)
(Please fill in, if
blank, exactly
as name(s)
appear(s)
on certificate(s))
(Attach
additional
signed list if
necessary) |
|
Certificate
Number(s)* |
|
Total Number of
Shares
Represented by
Certificate(s)* |
|
Number of Shares
Surrendered** |
|
Book Entry Shares
Surrendered |
|
|
Total Shares |
|
|
|
|
|
|
* |
Need not be completed by book-entry stockholders. |
** |
Unless otherwise indicated, it will be assumed that all shares above of common stock represented by certificates described above are being surrendered hereby. |
Delivery of this
Letter of Transmittal to an address other than as set forth above will not constitute a valid delivery to Equiniti Trust Company,
LLC (the “Depositary and Paying Agent”). You must sign this Letter of Transmittal in the appropriate space provided
therefor below and, if the stockholder is a United States person, complete and sign the Internal Revenue Service (the “IRS”)
Form W-9 included in this Letter of Transmittal. Stockholders who are not United States persons should submit a properly completed
and signed IRS Form W-8BEN or IRS Form W-8BEN-E, as applicable, or other appropriate IRS Form W-8. Failure to provide the information
on IRS Form W-9 or an appropriate IRS Form W-8, as applicable, may subject you to United States backup withholding on any payments
made to you pursuant to the Offer (as defined below). The instructions set forth in this Letter of Transmittal should be read carefully
before you tender any of your Shares (as defined below) into the Offer (as defined below).
The Offer (as defined
below) is being made to all holders of the shares of common stock, par value $0.001 per share (the “Shares”),
of Rain Oncology Inc., a Delaware corporation (“Rain”). WK Merger Sub, Inc., a Delaware corporation (“Merger
Sub”) and a wholly owned subsidiary of Pathos AI, Inc., a Delaware corporation (“Parent”), is not
aware of any jurisdiction in which the making of the Offer or the acceptance thereof would be prohibited by securities, “blue
sky” or other valid laws or regulations of such jurisdiction. If Merger Sub becomes aware of any U.S. state in which the
making of the Offer or the acceptance of the Shares pursuant thereto would not be in compliance with an administrative or judicial
action taken pursuant to a U.S. state statute, Merger Sub will make a good faith effort to comply with any such law or regulation.
If, after such good faith effort, Merger Sub cannot comply with any such law or regulation, the Offer will not be made to (nor
will tenders be accepted from or on behalf of) the holders of Shares in such state. In any jurisdictions where applicable laws
or regulations require the Offer to be made by a licensed broker or dealer, the Offer shall be deemed to be made on behalf of Merger
Sub by one or more registered brokers or dealers licensed under the laws or regulations of such jurisdiction to be designated by
Merger Sub.
This Letter of Transmittal
is to be used by stockholders of Rain if certificates (“Certificates”) for Shares are to be forwarded herewith
or, unless an Agent’s Message (as defined in Section 3 of the Offer to Purchase) is utilized, if delivery of Shares is to
be made by book-entry transfer to an account maintained by the Depositary and Paying Agent at The Depository Trust Company (“DTC”)
(as described in Section 2 of the Offer to Purchase and pursuant to the procedures set forth in Section 3 thereof).
☐ |
CHECK HERE IF TENDERED SHARES ARE BEING DELIVERED HEREWITH. |
☐ |
CHECK HERE IF YOU HAVE LOST YOUR CERTIFICATE(S) AND REQUIRE ASSISTANCE IN OBTAINING REPLACEMENT CERTIFICATE(S). BY CHECKING THIS BOX, YOU UNDERSTAND THAT YOU MUST CONTACT THE TRANSFER AGENT TO OBTAIN INSTRUCTIONS FOR REPLACING LOST CERTIFICATES. SEE INSTRUCTION 11. |
☐ |
CHECK HERE IF TENDERED SHARES ARE BEING DELIVERED BY BOOK-ENTRY TRANSFER MADE TO AN ACCOUNT MAINTAINED BY THE DEPOSITARY AND PAYING AGENT WITH DTC AND COMPLETE THE FOLLOWING (NOTE THAT ONLY FINANCIAL INSTITUTIONS THAT ARE PARTICIPANTS IN THE SYSTEM OF DTC MAY DELIVER SHARES BY BOOK-ENTRY TRANSFER): |
|
|
|
|
|
|
|
Name of Tendering Institution: |
|
|
|
|
|
|
DTC Account Number: |
|
|
|
Transaction Code Number: |
|
|
|
|
|
|
|
|
|
NOTE: SIGNATURES MUST BE PROVIDED BELOW
PLEASE READ ACCOMPANYING INSTRUCTIONS
CAREFULLY
Ladies and Gentlemen:
The undersigned hereby
tenders to Merger Sub, the above described Shares, pursuant to Merger Sub’s offer to purchase all of the issued and outstanding
Shares, other than Shares held in the treasury of Rain or Shares owned, directly or indirectly, by Parent or Merger Sub immediately
prior to the effective time of the merger which will be cancelled without any consideration, for $1.16 in cash per Share, without interest, plus one contingent value right per Share (each, a “CVR”), all upon the
terms and subject to the conditions of the Offer (as defined below). Such payments are described further in the Offer to Purchase,
dated December 27, 2023 (together with any amendments or supplements thereto, the “Offer to Purchase”), and
in this Letter of Transmittal (the “Letter of Transmittal” which, together with the Offer to Purchase, as each
may be amended and supplemented from time to time, collectively constitute the “Offer”), receipt of which is
hereby acknowledged.
Upon the terms and
subject to the conditions of the Offer (and if the Offer is extended or amended, the terms of any such extension or amendment),
and effective upon acceptance for payment of the Shares validly tendered herewith and not validly withdrawn on or prior to the
Expiration Date (as defined in Section 1 of the Offer to Purchase) in accordance with the terms of the Offer, the undersigned hereby
sells, assigns and transfers to or upon the order of Merger Sub all right, title and interest in and to all of the Shares that
are being tendered hereby (and any and all dividends, distributions, rights, other Shares or other securities issued or issuable
in respect thereof on or after the date hereof (collectively, “Distributions”)) and irrevocably constitutes
and appoints Equiniti Trust Company, LLC the true and lawful agent and attorney-in-fact of the undersigned with respect to such
Shares (and any and all Distributions), with full power of substitution (such power of attorney being deemed to be an irrevocable
power coupled with an interest in the Shares tendered by this Letter of Transmittal), to: (i) deliver Certificates for such Shares
(and any and all Distributions) or transfer ownership of such Shares (and any and all Distributions) on the account books maintained
by DTC or otherwise held in book-entry form, together, in any such case, with all accompanying evidences of transfer and authenticity,
to or upon the order of Merger Sub; (ii) present such Shares (and any and all Distributions) for transfer on the books of Rain;
and (iii) receive all benefits and otherwise exercise all rights of beneficial ownership of such Shares (and any and all Distributions),
all in accordance with the terms and subject to the conditions of the Offer.
By executing this
Letter of Transmittal (or taking action resulting in the delivery of an Agent’s Message (as defined in Section 3 of the Offer
to Purchase)), the undersigned hereby irrevocably appoints Zack Malkin, the designee of Merger Sub, the attorney-in-fact and
proxy of the undersigned, with full power of substitution, to: (i) vote at any annual or special meeting of Rain stockholders or
any adjournment or postponement thereof or otherwise in such manner as such attorney-in-fact and proxy or his substitute shall
in his, her or its sole discretion deem proper with respect to; (ii) execute any written consent concerning any matter as such
attorney-in-fact and proxy or his substitute shall in his, her or its sole discretion deem proper with respect to; and (iii) otherwise
act as such attorney-in-fact and proxy or his substitute shall in his, her or its sole discretion deem proper with respect to,
all of the Shares (and any and all Distributions) tendered hereby and accepted for payment by Merger Sub. This appointment will
be effective if and when, and only to the extent that, Merger Sub accepts such Shares tendered with this Letter of Transmittal
for payment pursuant to the Offer. This power of attorney and proxy are irrevocable and are granted in consideration of the acceptance
for payment of such Shares in accordance with the terms of the Offer. Such acceptance for payment shall, without further action,
revoke any prior powers of attorney and proxies granted by the undersigned at any time with respect to such Shares (and any and
all Distributions), and no subsequent powers of attorney, proxies, consents or revocations may be given by the undersigned with
respect thereto (and, if given, will not be deemed effective). Merger Sub reserves the right to require that, in order for the
Shares to be deemed validly tendered, immediately upon Merger Sub’s acceptance for payment of such Shares, Merger Sub or
its designees must be able to exercise full voting, consent and other rights with respect to such Shares (and any and all Distributions),
including voting at any meeting of Rain stockholders or executing a written consent concerning any matter.
The undersigned hereby
represents and warrants that the undersigned has full power and authority to tender, sell, assign and transfer any and all of the
Shares tendered hereby (and any and all Distributions) and that, when the same are accepted for payment by Merger Sub, Merger Sub
will acquire good, marketable and unencumbered title to such Shares (and any and all such Distributions), free and clear of all
liens, restrictions, charges and encumbrances and the same will not be subject to any adverse claims. The undersigned hereby represents
and warrants that the undersigned is the registered owner of the Shares, or the Certificate(s) have been endorsed to the undersigned
in blank, or the undersigned is a participant in DTC whose name appears on a security position listing as the owner of the Shares.
The undersigned will, upon request, execute and deliver any additional documents deemed by the Depositary and Paying Agent or Merger
Sub to be necessary or desirable to complete the sale, assignment and transfer of the Shares tendered hereby (and any and all Distributions).
In addition, the undersigned shall remit and transfer promptly to the Depositary and Paying Agent for the account of Merger Sub
all Distributions in respect of any and all of the Shares tendered hereby, accompanied by appropriate documentation of transfer,
and, pending such remittance and transfer or appropriate assurance thereof, Merger Sub shall be entitled to all rights and privileges
as owner of each such Distribution and may withhold the entire Offer Price (as defined in the Merger Agreement) of the Shares tendered
hereby or deduct from such Offer Price (as defined in the Merger Agreement) the amount or value of such Distribution as determined
by Merger Sub in its sole discretion.
All authority conferred
or agreed to be conferred pursuant to this Letter of Transmittal shall not be affected by, and shall survive the death or incapacity
of the undersigned, and any obligation of the undersigned hereunder shall be binding upon the heirs, executors, administrators,
personal representatives, trustees in bankruptcy, successors and assigns of the undersigned. Except as stated in the Offer to Purchase,
this tender is irrevocable.
It is understood that
the undersigned will not receive payment for the Shares unless and until the Shares are accepted for payment and until the Certificate(s)
owned by the undersigned are received by the Depositary and Paying Agent at the address set forth above, together with such additional
documents as the Depositary and Paying Agent may require, or, in the case of Shares held in book-entry form, ownership of Shares
is validly transferred on the account books maintained by DTC, and until the same are processed for payment by the Depositary and
Paying Agent.
The undersigned
hereby acknowledges that delivery of any Certificate shall be effected, and risk of loss and title to such Certificate shall pass,
only upon the proper delivery of such Certificate to the Depositary and Paying Agent.
The undersigned understands
that the valid tender of Shares pursuant to any of the procedures described in the Offer to Purchase and in the instructions hereto
will constitute the undersigned’s acceptance of the terms and conditions of the Offer. Merger Sub’s acceptance of such
Shares for payment will constitute a binding agreement between the undersigned and Merger Sub upon the terms and subject to the
conditions of the Offer (and if the Offer is extended or amended, the terms and conditions of such extension or amendment). The
undersigned recognizes that under certain circumstances set forth in the Offer, Merger Sub may not be required to accept for payment
any Shares tendered hereby.
The undersigned understands
that the CVRs will not be transferable except: (i) upon death of the holder by will or intestacy; (ii) pursuant to a court order;
(iii) by operation of law (including by consolidation or merger) or without consideration in connection with the dissolution, liquidation
or termination of any corporation, limited liability company, partnership or other entity; (iv) in the case of CVRs held in book-entry
or other similar nominee form, from a nominee to a beneficial owner (and, if applicable, through an intermediary), in each case
as allowable by the DTC; or (v) to Parent without consideration. The undersigned further understands that the CVRs will not have
any voting or dividend rights, or accrue interest and will not represent any equity or ownership interests in the Merger Sub, Parent
or Rain. The undersigned understands that the CVRs will be registered in the name of the undersigned.
Unless otherwise indicated
under “Special Payment Instructions,” a check will be issued for the Cash Consideration (as defined in the Merger
Agreement) of all Shares purchased and, if appropriate, Certificates not tendered or accepted for payment in the name(s) of the
registered holder(s) appearing above under “Description of Shares Tendered” will be returned. Similarly, unless
otherwise indicated under “Special Delivery Instructions,” the check for the Cash Consideration (as defined
in the Merger Agreement) of all Shares purchased will be mailed and, if appropriate, any Certificates not tendered or not accepted
for payment (and any accompanying documents, as appropriate) will be returned to the address(es) of the registered holder(s) appearing
above under “Description of Shares Tendered.” In the event that the boxes entitled “Special Payment
Instructions” and “Special Delivery Instructions” are both completed, the check for the Cash Consideration
(as defined in the Merger Agreement) of all Shares purchased will be issued and, if appropriate, any Certificates not tendered
or not accepted for payment (and any accompanying documents, as appropriate) will be returned in the name(s) of, and deliver such
check and, if appropriate, return any Certificates (and any accompanying documents, as appropriate) to, the person(s) so indicated.
Unless otherwise indicated herein in the box entitled “Special Payment Instructions,” any Shares tendered herewith
that are not accepted for payment will be credited by book-entry transfer by crediting the account at DTC designated above. The
undersigned recognizes that Merger Sub has no obligation, pursuant to the “Special Payment Instructions,” to
transfer any Shares from the name of the registered holder thereof if Merger Sub does not accept for payment any of the Shares
so tendered. Subject to the terms of the CVR Agreement, please make all payments regarding the CVRs as directed herein for payment
of the cash consideration and enter in the CVR register to be maintained by the rights agent pursuant to the CVR Agreement the
name(s) and address(es) appearing on the cover page of this Letter of Transmittal for each registered holder. The undersigned recognizes
that Merger Sub has no obligation, pursuant to the Special Payment Instructions, to transfer any Shares from the name(s) of the
registered holder(s) thereof if Merger Sub does not accept for payment any of the Shares so tendered.
|
|
|
SPECIAL PAYMENT INSTRUCTIONS
(See Instructions 1, 5, 6 and 7)
To be completed ONLY if the check for the Cash Consideration
(as defined in the Merger Agreement) of Shares accepted for payment and/or Certificates not tendered or not accepted for payment
are to be issued in the name of someone other than the undersigned. |
|
SPECIAL DELIVERY INSTRUCTIONS
(See Instructions 1, 5, 6 and 7)
To be completed ONLY if the check for the Cash Consideration
(as defined in the Merger Agreement) of Shares accepted for payment and/or Certificates evidencing Shares not tendered or not
accepted are to be mailed to someone other than the undersigned or to the undersigned at an address other than that shown above. |
|
|
Issue check and/or Certificates to: |
|
Mail check and/or Certificates to: |
|
|
Name: ____________________________________
(Please Print) |
|
Name: ____________________________________
(Please Print) |
|
|
Address: __________________________________ |
|
Address: __________________________________ |
|
|
_________________________________________ |
|
_________________________________________ |
|
|
_________________________________________
(Include Zip Code) |
|
_________________________________________
(Include Zip Code) |
|
|
(Taxpayer Identification No. (e.g., Social Security No.)) (Also complete, as appropriate, IRS Form W-9 included below) |
|
|
IMPORTANT
STOCKHOLDER: YOU MUST SIGN BELOW
(U.S. Holders: Please complete and return
the IRS Form W-9 included below)
(Non-U.S. Holders: Please obtain, complete
and return appropriate IRS Form W-8)
(Signature(s) of Holder(s) of Shares)
Dated: _______________
Name(s): __________________________________________________________________________________
(Please Print)
Capacity (Full Title) (See Instruction 5): ________________________________________________________
Address: __________________________________________________________________________________
(Include Zip Code)
Area Code and Telephone No.: _______________________________________________________________
Tax Identification No. (e.g., Social Security No.) (See
IRS Form W-9 included below): ___________________
INSTRUCTIONS
FORMING PART OF THE TERMS AND CONDITIONS
OF THE OFFER
| 1. | REQUIREMENTS OF TENDER. No alternative, conditional or contingent tenders will be accepted.
In order for Shares to be validly tendered pursuant to the Offer, one of the following procedures must be followed: |
For Shares held as physical
certificates, the Certificates representing tendered Shares, a properly completed and duly executed Letter of Transmittal, together
with any other documents required by this Letter of Transmittal, must be received by the Depositary and Paying Agent at one of
its addresses set forth on the front page of this Letter of Transmittal before the Expiration Date.
For Shares held in book-entry
form, either a properly completed and duly executed Letter of Transmittal, or an Agent’s Message in lieu of this Letter of
Transmittal, and any other required documents, must be received by the Depositary and Paying Agent at the appropriate address set
forth on the front page of this Letter of Transmittal, and such Shares must be delivered according to the book-entry transfer procedures
(as set forth in Section 3 of the Offer to Purchase) and a timely confirmation of a book-entry transfer of Shares into the
Depositary and Paying Agent’s account at DTC (a “Book-Entry Confirmation”) must be received by the Depositary
and Paying Agent, in each case before the Expiration Date.
The method of delivery of
Shares, Certificate(s), this Letter of Transmittal, and all other required documents, including delivery through DTC, is at the
election and risk of the tendering stockholder. Shares will be deemed delivered (and the risk of loss of Certificates will pass)
only when actually received by the Depositary and Paying Agent (including, in the case of a book-entry transfer, by Book-Entry
Confirmation). If delivery is by mail, then registered mail with return receipt requested, properly insured, is recommended. In
all cases, sufficient time should be allowed to ensure timely delivery.
No fractional Shares will be
purchased. By executing this Letter of Transmittal, the tendering stockholder waives any right to receive any notice of the acceptance
for payment of Shares.
| 2. | INADEQUATE SPACE. If the space provided herein is inadequate, Certificate numbers, the number
of Shares represented by such Certificates and/or the number of Shares tendered should be listed on a separate signed schedule
attached hereto. |
| 3. | PARTIAL TENDERS (NOT APPLICABLE TO STOCKHOLDERS WHO TENDER BY BOOK-ENTRY TRANSFER). If fewer
than all the Shares represented by any Certificate delivered to the Depositary and Paying Agent are to be tendered, fill in the
number of Shares which are to be tendered in the box entitled “Total Number of Shares Tendered.” In such case,
a new Certificate for the remainder of the Shares represented by the old Certificate will be sent to the person(s) signing this
Letter of Transmittal, unless otherwise provided in the appropriate box on this Letter of Transmittal, as promptly as practicable
following the expiration or termination of the Offer. All Shares represented by Certificates delivered to the Depositary and Paying
Agent will be deemed to have been tendered unless otherwise indicated. |
| 4. | SIGNATURES ON LETTER OF TRANSMITTAL; STOCK POWERS AND ENDORSEMENTS. |
| (a) | Exact Signatures. If this Letter of Transmittal is signed by the registered holder(s) of
the Shares tendered hereby, the signature(s) must correspond with the name(s) as written on the face of the Certificates without
alteration, enlargement or any change whatsoever. |
| (b) | Joint Holders. If any of the Shares tendered hereby are held of record by two or more persons,
all such persons must sign this Letter of Transmittal. |
| (c) | Different Names on Certificates. If any of the Shares
tendered hereby are registered in different names on different Certificates, it will be necessary to complete, sign and submit
as many separate Letters of Transmittal as there are different registrations of Certificates. |
| (d) | Evidence of Fiduciary or Representative Capacity. If this Letter of Transmittal or any Certificate
or stock power is signed by a trustee, executor, administrator, guardian, attorney-in-fact, officer of a corporation or other legal
entity or other person acting in a fiduciary or representative capacity, such person should so indicate when signing, and proper
evidence satisfactory to the Depositary and Paying Agent of the authority of such person so to act must be submitted. Proper evidence
of authority includes a power of attorney, a letter of testamentary or a letter of appointment. |
| 5. | STOCK TRANSFER TAXES. Except as otherwise provided in this Instruction 6, Merger Sub or
any successor entity thereto will pay all stock transfer taxes with respect to the transfer and sale of any Shares to it pursuant
to the Offer (for the avoidance of doubt, transfer taxes do not include U.S. federal income taxes or withholding taxes). If, however,
consideration is to be paid to, or if Certificate(s) for Shares not tendered or not accepted for payment are to be registered in
the name of, any person(s) other than the registered holder(s), or if tendered Certificate(s) for Share(s) are registered in the
name of any person(s) other than the person(s) signing this Letter of Transmittal, Merger Sub will not be responsible for any stock
transfer or similar taxes (whether imposed on the registered holder(s) or such other person(s) or otherwise) payable on account
of the transfer to such other person(s) and no consideration shall be paid in respect of such Share(s) unless evidence satisfactory
to Merger Sub of the payment of such taxes, or the inapplicability of such taxes, is submitted. |
| 6. | SPECIAL PAYMENT AND DELIVERY INSTRUCTIONS. If a check is to be issued for the Cash Consideration
(as defined in the Merger Agreement) of any Shares tendered by this Letter of Transmittal in the name of, and, if appropriate,
Certificates for Shares not tendered or not accepted for payment are to be issued or returned to, any person(s) other than the
signer of this Letter of Transmittal or if a check and, if appropriate, such Certificates are to be returned to any person(s) other
than the person(s) signing this Letter of Transmittal or to an address other than that shown in this Letter of Transmittal, the
appropriate boxes on this Letter of Transmittal must be completed. |
| 7. | TAX WITHHOLDING. Under U.S. federal income tax laws, the Depositary and Paying Agent may
be required to withhold a portion of any payments made to certain stockholders pursuant to the Offer. To avoid such backup withholding,
a tendering stockholder that is a United States person (as defined for in the instructions to IRS Form W-9, a “United
States person”), and, if applicable, each other U.S. payee, is required to: |
| (a) | provide the Depositary and Paying Agent with a correct Taxpayer Identification Number (“TIN”)
on IRS Form W-9, which is included herein, and to certify, under penalty of perjury, that such number is correct and that such
stockholder or payee is not subject to backup withholding of U.S. federal income tax; or |
| (b) | otherwise establish a basis for exemption from backup withholding. Failure to provide the information
on the IRS Form W-9 may subject the tendering stockholder or payee to backup withholding at the applicable rate (currently 24%),
and such stockholder or payee may be subject to a penalty imposed by the IRS. See the enclosed IRS Form W-9 and the instructions
thereto for additional information. |
Certain stockholders or payees
(including, among others, corporations) may not be subject to backup withholding. Exempt stockholders or payees that are United
States persons should furnish their TIN, check the appropriate box on the IRS Form W-9 and sign, date and return the IRS Form W-9
to the Depositary and Paying Agent in order to avoid backup withholding. A stockholder or other payee that is not a United States
person may qualify as an exempt recipient: (a) by providing the Depositary and Paying Agent with a properly completed IRS Form
W-8BEN or IRS Form W-8BEN-E, as applicable, or other appropriate IRS Form W-8, signed under penalties of perjury, attesting to
such stockholder’s or payee’s foreign status; or (b) by otherwise establishing an exemption. An appropriate IRS Form
W-8 may be obtained from the Depositary and Paying Agent or the IRS website (www.irs.gov).
Backup withholding is not an
additional tax. Rather, the U.S. federal income tax liability of persons subject to backup withholding will be reduced by the amount
of tax withheld. If backup withholding results in an overpayment of taxes, a refund or credit may be obtained from the IRS if eligibility
is established and appropriate procedure is followed.
| 8. | IRREGULARITIES. All questions as to the validity, form, eligibility (including time of receipt)
and acceptance for payment of any tender of Shares will be determined by Merger Sub, in its sole discretion, which determination
shall be final and binding on all parties. However, stockholders may challenge Merger Sub’s determinations in a court of
competent jurisdiction. Merger Sub reserves the right to reject any and all tenders determined in good faith by it not to be in
proper form or the acceptance for payment of which may, in the opinion of its counsel, be unlawful. Merger Sub also reserves the
absolute right to waive any defect or irregularity in the tender of any Shares of any particular stockholder, whether or not similar
defects or irregularities are waived in the case of other stockholders. No tender of Shares will be deemed to have been validly
made until all defects and irregularities have been waived or cured within such time as Merger Sub shall determine. None of Parent,
Merger Sub, the Depositary and Paying Agent, the Information Agent or any other person will be under any duty to give notice of
any defects or irregularities in tenders or incur any liability for failure to give any such notice. Merger Sub’s interpretation
of the terms and conditions of the Offer (including the Letter of Transmittal and the instructions thereto) will be final and binding. |
| 9. | QUESTIONS AND REQUESTS FOR ADDITIONAL COPIES. The Information Agent may be contacted at
the address and telephone number set forth on the last page of this Letter of Transmittal for questions and/or requests for additional
copies of the Offer to Purchase, this Letter of Transmittal and other tender offer materials. You may also contact your broker,
dealer, commercial bank, trust company or other nominee for assistance. Such copies will be furnished promptly at Merger Sub’s
expense. |
| 10. | LOST, STOLEN DESTROYED OR MUTILATED CERTIFICATES. If any Certificate has been lost, stolen,
destroyed or mutilated, the stockholder should promptly notify the Transfer Agent toll-free at 1-800-546-5141. The stockholder
will then be instructed as to the steps that must be taken in order to replace such Certificates. You may be required to post a
bond to secure against the risk that the Certificate(s) may be subsequently recirculated. This Letter of Transmittal and related
documents cannot be processed until the procedures for replacing lost, destroyed or stolen certificates have been followed. You
are urged to contact the Transfer Agent immediately in order to receive further instructions and for a determination of whether
you will need to post a bond and to permit timely processing of this documentation. This Letter of Transmittal and related
documents cannot be processed until the procedures for replacing lost, destroyed, mutilated or stolen Certificates have been followed. |
Certificates evidencing tendered Shares,
or a Book-Entry Confirmation into the Depositary and Paying Agent’s account at DTC, as well as this Letter of Transmittal,
properly completed and duly executed, or an Agent’s Message (if utilized in lieu of this Letter of Transmittal in connection
with a book-entry transfer), and any other documents required by this Letter of Transmittal, must be received before the Expiration
Date.
The Depositary and Paying Agent for the
Offer Is:
Equiniti Trust Company, LLC
|
|
|
By Mail: |
|
If Delivering via UPS, FedEx or Courier: |
|
|
Equiniti Trust Company, LLC
6201 15th Avenue
Brooklyn, New York 11219
Attn: Corporate Actions
with copy to:
Equiniti Trust Company, LLC
48 Wall Street, 22nd Floor
New York, NY 10005
Attn: Legal Department
|
|
Equiniti Trust Company, LLC
6201 15th Avenue
Brooklyn, New York 11219
Attn: Corporate Actions
with copy to:
Equiniti Trust Company, LLC
48 Wall Street, 22nd Floor
New York, NY 10005
Attn: Legal Department
|
MacKenzie Partners, Inc.
(the “Information Agent”) may be contacted at its address and telephone number listed below for questions and/or requests
for additional copies of the Offer to Purchase, this Letter of Transmittal and other tender offer materials. You may also contact your
broker, dealer, commercial bank, trust company or other nominee for assistance. Such copies will be furnished promptly at Merger Sub’s
expense.
The Information Agent for the Offer Is:
1407 Broadway
New York, New York 10018
(212) 929-5500
or
Call Toll-Free (800) 322-2885
Email: tenderoffer@mackenziepartners.com
RAIN ONCOLOGY, INC SCHEDULE TO
Exhibit
(a)(1)(C)
Offer to Purchase
All
Outstanding Shares of Common Stock
of
RAIN
ONCOLOGY INC.
a
Delaware corporation
at
$1.16
in cash per share of common stock, par value $0.001 per share, plus one contingent value right per share, which represents the right
to receive potential payments in cash, upon the achievement of specified milestones
Pursuant
to the Offer to Purchase
Dated
December 27, 2023
by
WK
MERGER SUB, INC.
a
wholly owned subsidiary of
PATHOS
AI, INC.
THE
OFFER AND WITHDRAWAL RIGHTS WILL EXPIRE AT ONE MINUTE AFTER 11:59 P.M. EASTERN TIME ON JANUARY 25, 2024, UNLESS THE OFFER
IS EXTENDED OR EARLIER TERMINATED. |
THE
OFFER AND WITHDRAWAL RIGHTS WILL EXPIRE AT ONE MINUTE AFTER 11:59 P.M. EASTERN TIME ON JANUARY 25, 2024, UNLESS THE OFFER
IS EXTENDED OR EARLIER TERMINATED.
December
27, 2023
To
Brokers, Dealers, Commercial Banks, Trust Companies and Other Nominees:
We
have been engaged by WK Merger Sub, Inc., a Delaware corporation (“Merger Sub”), a wholly owned subsidiary of Pathos
AI, Inc., a Delaware corporation (“Parent”), to act as the information agent (“Information Agent”)
in connection with Merger Sub’s Offer to Purchase, dated December 27, 2023 (together with any amendments or supplements thereto,
the “Offer to Purchase”), to purchase, subject to certain conditions, including the satisfaction of the Minimum Condition
(as defined in the Offer to Purchase), all of the issued and outstanding shares of common stock, par value $0.001 per share (the “Shares”),
of Rain Oncology Inc., a Delaware corporation (“Rain”), other than Shares held in the treasury of Rain or Shares owned,
directly or indirectly, by Parent or Merger Sub immediately prior to the certificate of merger being duly filed with the Delaware Secretary
of State (the “Effective Time”) which will be cancelled without any consideration (the “Excluded Shares”),
for (i) $1.16 in cash per Share (the “Cash Consideration”), without interest, plus (ii) one contingent value right
per Share (each, a “CVR”), which CVR shall represent the right to receive potential payments pursuant to the contingent
value rights agreement, to be entered into among Parent, Merger Sub, Equiniti Trust Company, LLC and Fortis Advisors LLC, the form of
which is attached as Exhibit C to the Merger Agreement (as defined below) (the Cash Consideration plus one CVR, collectively, the “Offer
Price”), all upon the terms and subject to the conditions described in the Offer to Purchase, and the related Letter of Transmittal
(the “Letter of Transmittal” and which, together with the Offer to Purchase, each as may be amended or supplemented
from time to time, constitute the “Offer”) enclosed herewith.
The
Offer is not subject to any financing condition. The conditions of the Offer are described in Section 13 of the Offer to Purchase.
For
your information and for forwarding to your clients for whom you hold Shares registered in your name or in the name of your nominee,
we are enclosing the following documents:
|
1. |
The
Offer to Purchase; |
|
2. |
The
Letter of Transmittal for your use in accepting the Offer and tendering Shares and for the information of your clients, together
with the included Internal Revenue Service Form W-9; |
|
3. |
A
form of letter which may be sent to your clients for whose accounts you hold Shares registered in your name or in the name of your
nominee, with space provided for obtaining such clients’ instructions with regard to the Offer; and |
|
4. |
A
return envelope addressed to Equiniti Trust Company, LLC (the “Depositary and Paying Agent”) for your use only.
|
We
urge you to contact your clients as promptly as possible. Please note that the Offer and withdrawal rights will expire at one minute
after 11:59 p.m., Eastern Time, on January 25, 2024, unless the Offer is extended or earlier terminated.
The
Offer is being made in connection with the Agreement and Plan of Merger, dated as of December 13, 2023 (together with any amendments
or supplements thereto, the “Merger Agreement”), by and among Rain, Parent and Merger Sub, pursuant to which, after
the completion of the Offer and the satisfaction or waiver of certain conditions, Merger Sub will be merged with and into Rain, without
a meeting of Rain’s stockholders in accordance with Section 251(h) of the General Corporation Law of the State of Delaware (the
“DGCL”), and Rain will be the surviving corporation and a wholly owned subsidiary of Parent (such merger, the “Merger”).
At the Effective Time , all the Shares not tendered pursuant to the Offer (other than: (i) the Excluded Shares; and (ii) Shares held
by stockholders who have properly exercised and perfected their demands for appraisal of such Shares in accordance with the DGCL and
have neither withdrawn nor lost such rights prior to the Effective Time) will be converted into the right to receive consideration equal
to the Offer Price, without interest, upon the terms and subject to the conditions set forth in the Offer to Purchase.
For
Shares to be properly tendered pursuant to the Offer, the share certificates or confirmation of receipt of such Shares under the procedure
for book-entry transfer, together with a properly completed and duly executed Letter of Transmittal, including any required signature
guarantees, or, in the case of book-entry transfer, either such Letter of Transmittal or an Agent’s Message (as defined in Section
3 of the Offer to Purchase) in lieu of such Letter of Transmittal, and any other documents required in the Letter of Transmittal must
be timely received by the Depositary and Paying Agent, in accordance with the Offer to Purchase and the Letter of Transmittal.
Except
as set forth in the Offer to Purchase, Merger Sub will not pay any fees or commissions to any broker or dealer or other person, other
than to us, as the information agent, and Equiniti Trust Company, LLC as the Depositary and Paying Agent, for soliciting tenders of Shares
pursuant to the Offer. Merger Sub will, however, upon request, reimburse brokers, dealers, commercial banks, trust companies and other
nominees for customary mailing and handling expenses incurred by them in forwarding the offering material to their customers. Merger
Sub will pay all stock transfer taxes applicable to its purchase of Shares pursuant to the Offer, subject to Instruction 6 of the Letter
of Transmittal.
Any
inquiries you may have with respect to the Offer should be addressed to, and additional copies of the enclosed materials may be obtained
from, the undersigned at the address and telephone numbers set forth below.
|
Very truly yours, |
|
|
|
Equiniti Trust Company, LLC |
Nothing
contained herein or in the enclosed documents shall render you the agent of Parent, Merger Sub, the Information Agent or the Depositary
and Paying Agent or any affiliate of any of them or authorize you or any other person to use any document or make any statement on behalf
of any of them in connection with the Offer, other than the enclosed documents and the statements contained therein.
The
Information Agent for the Offer Is:
1407
Broadway
New
York, New York 10018
(212)
929-5500
or
Call
Toll-Free (800) 322-2885
Email:
tenderoffer@mackenziepartners.com
Rain Oncology Inc SC TO-T
Exhibit
(a)(1)(D)
Offer to Purchase
All
Outstanding Shares of Common Stock
of
RAIN
ONCOLOGY INC.
a
Delaware corporation
at
$1.16
in cash per share of common stock, par value $0.001 per share, plus one contingent value right per share, which represents the
right to receive potential payments in cash, upon the achievement of specified milestones
Pursuant
to the Offer to Purchase
Dated
December 27, 2023
by
WK
MERGER SUB, INC.
a
wholly owned subsidiary of
PATHOS
AI, INC.
THE OFFER AND WITHDRAWAL RIGHTS WILL EXPIRE AT ONE MINUTE AFTER 11:59 P.M.
EASTERN TIME ON JANUARY 25, 2024, UNLESS THE OFFER IS EXTENDED OR EARLIER
TERMINATED. |
December
27, 2023
To
Our Clients:
Enclosed
for your consideration are the Offer to Purchase, dated December 27, 2023 (together with any amendments or supplements thereto,
the “Offer to Purchase”), and the related Letter of Transmittal (the “Letter of Transmittal”
and which, together with the Offer to Purchase, as each may be amended or supplemented from time to time, constitute, the “Offer”)
in connection with the offer by WK Merger Sub, Inc., a Delaware corporation (“Merger Sub”), a wholly owned
subsidiary of Pathos AI, Inc., a Delaware limited liability company (“Parent”), to purchase, subject to certain
conditions, including the satisfaction of the Minimum Condition (as defined in the Offer to Purchase), all of the issued and outstanding
shares of common stock, par value $0.001 per share (the “Shares”), of Rain Oncology Inc., a Delaware corporation
(“Rain”), other than Shares held in the treasury of Rain or Shares owned, directly or indirectly, by Parent
or Merger Sub immediately prior to the certificate of merger being duly filed with the Delaware Secretary of State (the “Effective
Time”) which will be cancelled without any consideration (the “Excluded Shares”), for (i) $1.16 in cash
per Share (the “Cash Consideration”), without interest, plus (ii) one contingent value right per Share (each,
a “CVR”), which CVR shall represent the right to receive potential payments pursuant to the contingent value
rights agreement, to be entered into among Parent, Merger Sub, Equiniti Trust Company, LLC and Fortis Advisors LLC, the form of
which is attached as Exhibit C to the Merger Agreement (as defined below) (the Cash Consideration plus one CVR, collectively,
the “Offer Price”), all upon the terms and subject to the conditions described in the Offer to Purchase and
the related Letter of Transmittal enclosed herewith.
We
or our nominees are the holder of record of Shares held for your account. A tender of such Shares can be made only by us as the
holder of record and pursuant to your instructions. The Letter of Transmittal accompanying this letter is furnished to you for
your information only and cannot be used by you to tender Shares held by us for your account.
We
request instructions as to whether you wish us to tender any or all of the Shares held by us for your account, upon the terms
and subject to the conditions set forth in the enclosed Offer to Purchase and the Letter of Transmittal.
Please
note carefully the following:
| 1. | The
“Offer Price” for the Offer is $1.16 in cash per Share, without interest,
plus one CVR per Share, all upon the terms and subject to the conditions of the Offer. |
| 2. | The
Offer is being made for all outstanding Shares. |
| 3. | The
Offer is being made in connection with the Agreement and Plan of Merger, dated as of
December 13, 2023 (together with any amendments or supplements thereto, the “Merger
Agreement”), by and among Rain, Parent and Merger Sub, pursuant to which, after
the completion of the Offer and the satisfaction or waiver of certain conditions, Merger
Sub will be merged with and into Rain, without a meeting of Rain’s stockholders
in accordance with Section 251(h) of the General Corporation Law of the State of Delaware
(the “DGCL”), and Rain will be the surviving corporation and a wholly
owned subsidiary of Parent (such merger, the “Merger”). At the Effective
Time, all the Shares not tendered pursuant to the Offer (other than: (i) the Excluded
Shares; and (ii) Shares held by stockholders who have properly exercised and perfected
their demands for appraisal of such Shares in accordance with the DGCL and have neither
effectively withdrawn nor lost such rights prior to the Effective Time) will be converted
into the right to receive consideration equal to the Offer Price, without interest, upon
the terms and subject to the conditions set forth in the Offer to Purchase. |
| 4. | The
Offer and withdrawal rights will expire at one minute after 11:59 p.m., Eastern Time,
on January 25, 2024 (“Expiration Date”), unless the Offer is extended
by Merger Sub or earlier terminated. |
| 5. | The
Offer is not subject to any financing condition. The Offer is subject to the conditions
described in Section 13 of the Offer to Purchase. |
| 6. | Tendering
stockholders who are record owners of their Shares and who tender directly to Equiniti
Trust Company, LLC, the depositary and paying agent for the Offer, will not be obligated
to pay brokerage fees, commissions or similar expenses or, except as otherwise provided
in Instruction 6 of the Letter of Transmittal, stock transfer taxes with respect to the
purchase of Shares by Merger Sub pursuant to the Offer. |
If
you wish to have us tender any or all of your Shares, then please instruct us by completing, executing, detaching and returning
to us the Instruction Form on the detachable part hereof. An envelope to return your instructions to us is enclosed. If you authorize
tender of your Shares, then all such Shares will be tendered unless otherwise specified on the Instruction Form.
Your
prompt action is requested. Your Instruction Form should be forwarded to us in ample time to permit us to submit the tender on
your behalf before the Expiration Date.
The
Offer is being made to all holders of Shares. Merger Sub is not aware of any jurisdiction in which the making of the Offer or
the acceptance thereof would be prohibited by securities, “blue sky” or other valid laws of such jurisdiction. If
Merger Sub becomes aware of any U.S. state in which the making of the Offer or the acceptance of Shares pursuant thereto would
not be in compliance with an administrative or judicial action taken pursuant to a U.S. state statute, Merger Sub will make a
good faith effort to comply with any such law. If, after such good faith effort, Merger Sub cannot comply with any such law, the
Offer will not be made to (nor will tenders be accepted from or on behalf of) the holders of Shares in such state. In any jurisdictions
where applicable laws require the Offer to be made by a licensed broker or dealer, the Offer shall be deemed to be made on behalf
of Merger Sub by one or more registered brokers or dealers licensed under the laws of such jurisdiction to be designated by Merger
Sub.
INSTRUCTION
FORM
With
Respect to the Offer to Purchase
All
Outstanding Shares of Common Stock
of
Rain
Oncology Inc.
a
Delaware corporation
at
$1.16
in cash per share of common stock, par value $0.001 per share, plus one contingent value right per share, which represents the
right to receive potential payments in cash, upon the achievement of specified milestones
Pursuant
to the Offer to Purchase
Dated
December 27, 2023
by
WK
MERGER SUB, INC.
a
wholly owned subsidiary of
PATHOS
AI, INC.
The
undersigned acknowledge(s) receipt of your letter and the enclosed Offer to Purchase, dated December 27, 2023 (together with any
amendments or supplements thereto, the “Offer to Purchase”), and the related Letter of Transmittal (the “Letter
of Transmittal” and which, together with the Offer to Purchase, as each may be amended or supplemented from time to
time, constitute, the “Offer”), in connection with the offer by WK Merger Sub, Inc., a Delaware corporation
(“Merger Sub”), a wholly owned subsidiary of Pathos AI, Inc., a Delaware corporation, to purchase, subject
to certain conditions, including the satisfaction of the Minimum Condition, as defined in Offer to Purchase, all of the issued
and outstanding shares of common stock, par value $0.001 per share (the “Shares”), of Rain Oncology Inc., a
Delaware corporation, for $1.16 in cash per Share, without interest, plus one contingent value right per Share,
all upon the terms and subject to the conditions of the Offer.
The
undersigned hereby instruct(s) you to tender to Merger Sub the number of Shares indicated below or, if no number is indicated,
all Shares held by you for the account of the undersigned, upon the terms and subject to the conditions set forth in the Offer.
The undersigned understands and acknowledges that all questions as to validity, form and eligibility of the surrender of any certificate
representing Shares submitted on my behalf will be determined by Merger Sub and such determination shall be final and binding.
ACCOUNT
NUMBER:
NUMBER
OF SHARES BEING TENDERED HEREBY: SHARES*
The
method of delivery of this document is at the election and risk of the tendering stockholder. If delivery is by mail, then registered
mail with return receipt requested, properly insured, is recommended. In all cases, sufficient time should be allowed to ensure
timely delivery by the Expiration Date (as defined in the Offer to Purchase).
Dated:
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Signature(s) |
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Please
Print Name(s) |
Address:
(Include
Zip Code)
Area
Code and Telephone No.
Tax
Identification or Social Security No.
* |
Unless otherwise indicated,
it will be assumed that all Shares held by us for your account are to be tendered. |
RAIN ONCOLOGY, INC SCHEDULE TO
Exhibit (a)(1)(E)
This
announcement is neither an offer to purchase nor a solicitation of an offer to sell Shares (as defined below). The Offer (as
defined below) is made solely pursuant to the Offer to Purchase, dated December 27, 2023, and the related Letter of
Transmittal, and any amendments or supplements to such Offer to Purchase or Letter of Transmittal. Merger Sub (as defined
below) is not aware of any state where the making of the Offer is prohibited by any administrative or judicial action
pursuant to any valid state statute. If Merger Sub becomes aware of any valid state statute prohibiting the making of the
Offer or the acceptance of the Shares pursuant thereto, Merger Sub will make a good faith effort to comply with that state
statute or seek to have such statute declared inapplicable to the Offer. If, after a good faith effort, Merger Sub cannot do
so, Merger Sub will not make the Offer to the holders of Shares in that state. Except as set forth above, the Offer is being
made to all holders of Shares. In any jurisdiction where the securities, “blue sky” or other laws require the
Offer to be made by a licensed broker or dealer, the Offer will be deemed to be made on behalf of Merger Sub by one or more
registered brokers or dealers that are licensed under the laws of such jurisdiction.
Notice
of Offer to Purchase
All
Outstanding Shares of Common Stock
of
Rain
Oncology Inc.
at
$1.16
in cash per share of common stock, par value $0.001 per share,
plus
one contingent value right per share, which represents the right to receive potential payments in cash, upon the achievement of
specified milestones
Pursuant
to the Offer to Purchase dated December 27, 2023
by
WK
Merger Sub, Inc.
a
wholly owned subsidiary of
Pathos
AI, Inc.
WK
Merger Sub, Inc., a Delaware corporation (“Merger Sub”), and a wholly owned subsidiary of Pathos AI, Inc., a Delaware
corporation (“Parent”), is offering to purchase all of the issued and outstanding shares of common stock, par value
$0.001 per share (the “Shares”) of Rain Oncology Inc. (“Rain”), other than Shares held in the treasury
of Rain or Shares owned, directly or indirectly, by Parent or Merger Sub immediately prior to the certificate of merger being
duly filed with the Delaware Secretary of State (the “Effective Time”) which will be canceled without any consideration
(the “Excluded Shares”), for (i) $1.16 in cash per Share (the “Cash Consideration”), without interest,
plus (ii) one contingent value right per Share (each, a “CVR”), which CVR shall represent the right to receive potential
payments pursuant to a contingent value rights agreement, to be entered into among Parent, Merger Sub, Equiniti Trust Company,
LLC (the “Rights Agent”) and Fortis Advisors LLC (the “Representative”) (the “CVR Agreement”)
(the Cash Consideration plus one CVR, collectively, the “Offer Price”), all upon the terms and subject to the conditions
described in the Offer to Purchase, dated December 27, 2023 (together with any amendments or supplements thereto, the “Offer
to Purchase”) and in the related Letter of Transmittal (together with any amendments or supplements thereto, the “Letter
of Transmittal” and, together with the Offer to Purchase, the “Offer”). The Offer is being made pursuant to
the Agreement and Plan of Merger, dated as of December 13, 2023 (together with any amendments or supplements thereto, the “Merger
Agreement”), among Rain, Parent and Merger Sub, pursuant to which, following the completion of the Offer and the satisfaction
or waiver of certain conditions, Merger Sub will be merged with and into Rain, without a meeting of the Rain stockholders in accordance
with Section 251(h) of the General Corporation Law of the State of Delaware (the “DGCL”), with Rain continuing as
the surviving corporation in the merger (such corporation, the “Surviving Corporation” and such merger, the “Merger”)
and as a wholly owned subsidiary of Parent.
There
is a risk that you may receive no payments under the CVRs. Therefore, in making a decision to tender your Shares, you should understand
that if the CVR does not generate any payments, the only consideration that you would receive in the Offer is the $1.16 per Share
that is being offered as the Cash Consideration under the Offer.
At
the Effective Time, the Shares not tendered pursuant to the Offer (other than: (i) Shares held in the treasury of Rain; (ii) Shares
owned, directly or indirectly, by Parent or Merger Sub; and (iii) Shares held by stockholders who have properly exercised and
perfected their demands for appraisal of such Shares in accordance with the DGCL and have neither withdrawn nor lost such rights)
will be converted into the right to receive consideration equal to the Offer Price, without interest. Such right will be subject
to deduction for any required withholding tax.
As
a result of the Merger, Rain will cease to be a publicly-traded company and will become a wholly owned subsidiary of Parent. Under
no circumstances will interest be paid on the Offer Price for Shares, regardless of any extension of the Offer or any delay in
making payment for Shares. The parties to the Merger Agreement have agreed that, upon the terms and subject to the conditions
specified in the Merger Agreement, the Merger will become effective as soon as practicable after the consummation of the Offer,
without a vote of Rain’s stockholders to adopt the Merger Agreement, in accordance with Section 251(h) of the DGCL. Accordingly,
if the Offer is consummated, Purchaser does not anticipate seeking the approval of Rain’s remaining stockholders before
effecting the Merger. The Merger Agreement is more fully described in the Offer to Purchase.
If your Shares are registered
in your name and you tender directly to Equiniti Trust Company, LLC, the depositary for the Offer (the “Depositary and Paying
Agent”), you will not be obligated to pay brokerage fees or commissions or, except as otherwise provided in the Letter of
Transmittal, transfer taxes on the purchase of Shares by Merger Sub pursuant to the Offer. If you hold your Shares through a broker,
dealer, commercial bank, trust company or other nominee you should check with such institution as to whether they charge any service
fees or commissions.
THE OFFER
AND WITHDRAWAL RIGHTS WILL EXPIRE AT ONE MINUTE AFTER 11:59 P.M., EASTERN TIME, ON JANUARY 25, 2024 (SUCH DATE, OR ANY SUBSEQUENT
DATE TO WHICH THE EXPIRATION OF THE OFFER IS EXTENDED, THE “EXPIRATION DATE”), UNLESS THE OFFER IS EXTENDED OR EARLIER
TERMINATED.
|
The
Offer is conditioned upon, among other things, (a) the Merger Agreement not having been terminated in accordance with its terms,
(b) the satisfaction of the Minimum Condition (as described below) and (c) an amount of net cash (which is certain unrestricted
cash net of certain liabilities and expenses) of Rain as of 11:59 p.m. Eastern Time on the Expiration Date equal to or greater
than $49,600,000 (the “Target Net Cash Condition”).
The
Minimum Condition requires there shall have been validly tendered and not validly withdrawn in accordance with the terms of the
Offer a number of Shares that, together with the Shares, if any, then beneficially owned by Merger Sub or its affiliates (as such
term is defined in Section 251(h) of the DGCL), would represent at least one (1) Share more than 50% of the number of Shares that
are then issued and outstanding at the Expiration Date. The Offer is not subject to a financing condition.
The
Offer is further conditioned on certain customary conditions, including:
| (i) | the
absence of any law enacted, entered, promulgated, enforced or deemed applicable to the
Offer that would: (A) make illegal or otherwise prohibit, restrain, enjoin, prevent or
materially delay the consummation of the Offer, the Merger or any of the other transactions
contemplated by the Merger Agreement or CVR Agreement, (B) prohibit, restrain, enjoin,
prevent or limit the ownership, operation or control by Rain, Parent or any of their
respective subsidiaries of any CVR Product (as defined in the Merger Agreement) (or any
intellectual property related thereto), or other material portion of the business or
assets of Rain, Parent or any of their respective subsidiaries, or to compel Rain, Parent
or any of their respective subsidiaries to dispose of or hold separate any CVR Product
(or any intellectual property related thereto) or any other material portion of the business
or assets of Rain, Parent or any of their respective subsidiaries or (C) impose limitations
on the ability of Parent to acquire or hold, or exercise full rights of ownership of,
any Shares (or shares of capital stock of the Surviving Corporation), including the right
to vote the Shares purchased or owned by them on all matters properly presented to stockholders
of Rain; |
| (ii) | the
absence of any action brought by, or before, any governmental entity seeking to: (A)
make illegal or otherwise prohibit, restrain, enjoin or prevent or materially delay the
consummation of the Offer, the Merger or any of the other transactions contemplated by
the Merger Agreement or CVR Agreement, (B) prohibit, restrain, enjoin or prevent or limit
the ownership, operation or control by Rain, Parent or any of their respective subsidiaries
of any CVR Product (or any intellectual property related thereto) or other material portion
of the business or assets of Rain, Parent or any of their respective subsidiaries, or
to compel Rain, Parent or any of their respective subsidiaries to dispose of or hold
separate any CVR Product (or any intellectual property related thereto) or any other
material portion of the business or assets of Rain, Parent or any of their respective
subsidiaries or (C) impose limitations on the ability of Parent to acquire or hold, or
exercise full rights of ownership of, any Shares (or shares of capital stock of the Surviving
Corporation), including the right to vote the Shares purchased or owned by them on all
matters properly presented to stockholders of Rain; |
| (iii) | since
the date of the Merger Agreement, there shall not have occurred any event, change, circumstance,
occurrence, effect or state of facts that, individually on in the aggregate, has had
or would reasonably be expected to have a Company Material Adverse Effect (as defined
in the Merger Agreement); and |
| (iv) | the
accuracy of representations and warranties made by Rain in the Merger Agreement and compliance
by Rain with its obligations, covenants and agreements under the Merger Agreement. |
The
conditions to the Offer are described in the Offer to Purchase (collectively, the “Offer Conditions”). See Section
13—“Conditions of the Offer” of the Offer to Purchase.
Merger
Sub is not providing for guaranteed delivery procedures. Therefore, Rain stockholders must allow sufficient time for the necessary
tender procedures to be completed during normal business hours of the Depository Trust Company (“DTC”). Normal business
hours of DTC are between 8:00 a.m. and 6:00 p.m., Eastern Time, Monday through Friday.
After
careful consideration, the board of directors of Rain has unanimously (i) determined that the terms of the Merger Agreement, the
Offer, the Merger and the other transactions contemplated by the Merger Agreement are fair to and in the best interests of the
Company’s stockholders, (ii) approved and declared advisable that the Merger Agreement and the transactions contemplated
by the Merger Agreement, including the Offer and the Merger, and resolved that the Merger is governed by Section 251(h) of the
DGCL, and (iii) resolved to recommend that Rain’s stockholders accept the Offer, and tender their shares pursuant to the
Offer.
Rain
will file a Solicitation/Recommendation Statement on Schedule 14D-9 (the “Schedule 14D-9”) with the United States
Securities and Exchange Commission (the “SEC”), which will be disseminated to Rain’s stockholders with the Offer
to Purchase. The Schedule 14D-9 will include, among other things, a description of Rain’s board of directors’ reasons
for authorizing and approving the Merger Agreement and the transactions contemplated thereby and therefore stockholders are encouraged
to review the Schedule 14D-9 carefully and in its entirety.
The
Merger Agreement provides that, subject to the parties’ respective termination rights in the Merger Agreement, if on the
then scheduled Expiration Date, the Minimum Condition has not been satisfied, the Target Net Cash Condition has not been satisfied,
or any of the other Offer Conditions has not been satisfied, or waived by Parent or Merger Sub if permitted under the Merger Agreement,
then Merger Sub may extend the Offer with the consent of Rain: (i) for one (1) or more occasions in consecutive increments of
up to ten (10) business days each (or such longer period as may be agreed by Rain and Parent) in order to permit the satisfaction
of such Offer Conditions (subject to the right of Parent or Merger Sub to waive any Offer Condition to the extent permitted under
the Merger Agreement); and (ii) for the minimum period required by applicable law, requirement, interpretation or position of
the SEC or its staff or Nasdaq Global Select Market (“Nasdaq”) or its staff; provided, however, that Parent shall
not extend the Offer and the then scheduled Expiration Date to a date later than February 15, 2024, (the “Outside Date”).
Subject to the parties’ respective termination rights under the Merger Agreement, without Rain’s prior written consent,
Merger Sub may not terminate or withdraw the Offer before the Expiration Date.
The
purpose of the Offer and the Merger is for Parent, through Merger Sub, to acquire control of, and the entire equity interest in,
Rain. Pursuant to the Merger, Parent will acquire all of the stock of Rain not purchased pursuant to the Offer or otherwise. No
appraisal rights are available to stockholders of Rain in connection with the Offer. However, if the Offer is successful and the
Merger is consummated, the stockholders and beneficial owners of Rain who: (i) did not tender their Shares in the Offer; (ii)
otherwise comply with the applicable requirements and procedures of Section 262 of the DGCL; and (iii) do not thereafter withdraw
their demand for appraisal of such Shares or otherwise lose their appraisal rights, in each case in accordance with the DGCL,
will be entitled to demand appraisal of their Shares and receive, in lieu of the consideration payable in the Merger, a cash payment
equal to the “fair value” of their Shares, together with a fair rate of interest, if any, as determined by the Delaware
Court of Chancery, in accordance with Section 262 of the DGCL.
On
the terms and subject to the conditions of the Merger Agreement and the applicable rules and regulations of the SEC, Parent and
Merger Sub expressly reserve the right to (i) increase the Offer Price, (ii) waive any Offer Condition and (iii) modify any other
terms of the Offer, except that Rain’s prior written approval is required for Parent or Merger Sub to (1) reduce the Offer
Price; (2) change the form of consideration payable in the Offer; (3) reduce the number of Shares sought to be purchased in the
Offer; (4) waive, amend or change the Minimum Condition or the Target Net Cash Condition; (5) add to the Offer Conditions; (6)
extend the expiration of the Offer except as provided in the Merger Agreement; (7) provide for any “subsequent offering
period” within the meaning of Rule 14d-11 under the Securities Exchange Act of 1934, as amended (the “Exchange Act”);
or (8) modify any of the Offer Conditions or other terms of the Offer set forth in the Merger Agreement in any manner that adversely
affects the holders of Shares or that would reasonably be expected to prevent, materially delay or impair the consummation of
the Offer or the ability of Parent or Merger Sub to consummate the Offer, the Merger or the other transactions contemplated in
the Merger Agreement.
Any
extension, waiver or amendment of the Offer or termination of the Offer will be followed, as promptly as practicable, by public
announcement thereof, such announcement in the case of an extension to be issued not later than 9:00 a.m. Eastern Time on the
next business day after the Expiration Date in accordance with the public announcement requirements of Rules 14d-3(b)(1), 14d-4(d),
14d-6(c) and l4e-1(d) under the Exchange Act.
Subject
to the terms of the Offer and the Merger Agreement and the satisfaction (or waiver, if applicable) of all of the Offer Conditions,
Merger Sub will accept for payment and thereafter pay for all Shares validly tendered and not validly withdrawn pursuant to the
Offer as soon as practicable after the Expiration Date. For purposes of the Offer, if and when Merger Sub gives oral or written
notice to the Depositary of its acceptance for payment of such Shares pursuant to the Offer, then Merger Sub has accepted for
payment and thereby purchased Shares validly tendered and not validly withdrawn pursuant to the Offer. Upon the terms and subject
to the conditions of the Offer, payment for Shares accepted for payment pursuant to the Offer will be made by deposit of the aggregate
Offer Price for such Shares therefor with the Depositary, which will act as agent for the tendering stockholders for purposes
of receiving payments from Merger Sub and transmitting such payments to the tendering stockholders. If Merger Sub extends the
Offer, is delayed in its acceptance for payment of Shares or is unable to accept Shares for payment pursuant to the Offer for
any reason, then, without prejudice to Merger Sub’s rights under the Offer and the Merger Agreement, the Depository may
retain tendered Shares on Merger Sub’s behalf, and such Shares may not be withdrawn except to the extent that tendering
stockholders are entitled to withdrawal rights as described in the Offer to Purchase and as otherwise required by Rule 14e-1(c)
under the Exchange Act. Under no circumstances will interest be paid on the Offer Price for Shares, regardless of any extension
of the Offer or any delay in making payment for Shares.
In
all cases, payment for Shares tendered and accepted for payment pursuant to the Offer will be made only after timely receipt by
the Depositary of: (i) certificates representing such Shares or confirmation of the book-entry transfer of such Shares into the
Depositary’s account at DTC pursuant to the procedures set forth in the Offer to Purchase (ii) a Letter of Transmittal,
properly completed and duly executed, with any required signature guarantees (or, in the case of a book-entry transfer, an Agent’s
Message (as defined in the Offer to Purchase, see in Section 3—“Procedures for Tendering Shares”) in lieu of
the Letter of Transmittal); and (iii) any other documents required by the Letter of Transmittal or any other customary documents
required by the Depositary. Accordingly, tendering stockholders may be paid at different times depending upon when Share Certificates
or Book-Entry Confirmations with respect to Shares are actually received.
Shares
tendered pursuant to the Offer may be withdrawn at any time prior to the expiration of the Offer and, unless theretofore accepted
for payment by Merger Sub pursuant to the Offer, may also be withdrawn at any time after February 25, 2024, which is the 60th
day after the date of the commencement of the Offer.
For
a withdrawal of Shares to be effective, a written or facsimile transmission notice of withdrawal must be timely received by the
Depositary and Paying Agent at one of its addresses set forth on the back cover of the Offer to Purchase. Any notice of withdrawal
must specify the name of the person having tendered the Shares to be withdrawn, the number of Shares to be withdrawn and the name
of the record holder of the Shares to be withdrawn, if different from that of the person who tendered such Shares. The signature(s)
on the notice of withdrawal must be guaranteed by an Eligible Institution (as defined in the Offer to Purchase), unless such Shares
have been tendered for the account of any Eligible Institution. If Shares have been tendered pursuant to the procedures for book-entry
transfer as set forth in the Offer to Purchase, any notice of withdrawal must specify the name and number of the account at DTC
to be credited with the withdrawn Shares. If certificates representing the Shares have been delivered or otherwise identified
to the Depositary and Paying Agent, the name of the registered owner and the serial numbers shown on such certificates must also
be furnished to the Depositary and Paying Agent prior to the physical release of such certificates.
All
questions as to the form and validity (including time of receipt) of any notice of withdrawal will be determined by Parent and
Merger Sub, in their sole discretion, which determination will be final and binding, subject to the rights of the tendering holders
of Shares to challenge Parent and Merger Sub’s determination in a court of competent jurisdiction. No withdrawal of Shares
will be deemed to have been properly made until all defects and irregularities have been cured or waived. None of Parent, Merger
Sub or any of their respective affiliates or assigns, the Depositary and Paying Agent, the Information Agent, or any other person
will be under any duty to give notification of any defects or irregularities in any notice of withdrawal or incur any liability
for failure to give such notification. Withdrawals of tenders of Shares may not be rescinded, and any Shares properly withdrawn
will be deemed not to have been validly tendered for purposes of the Offer. However, withdrawn Shares may be retendered by following
one of the procedures for tendering Shares described in the Offer to Purchase at any time prior to the expiration of the Offer.
The
information required to be disclosed by paragraph (d)(1) of Rule 14d-6 under the Exchange Act is contained in the Offer to Purchase
and is incorporated herein by reference.
Rain
has provided Merger Sub with its list of stockholders and security position listings for the purpose of disseminating information
regarding the Offer to holders of Shares. The Offer to Purchase and the related Letter of Transmittal will be mailed to record
holders of Shares whose names appear on Rain’s stockholder list and will be furnished to brokers, dealers, commercial banks,
trust companies and similar persons whose names, or the names of whose nominees, appear on the stockholder list or, if applicable,
who are listed as participants in a clearing agency’s security position listing, for subsequent transmittal to beneficial
owners of Shares.
The
exchange of Shares for cash and CVRs pursuant to the Offer or the Merger will be a taxable transaction to U.S. Holders (as defined
in the Offer to Purchase) for U.S. federal income tax purposes. The amount of gain or loss a U.S. Holder recognizes, and the timing
and character of a portion of such gain or loss, depends on the U.S. federal income tax treatment of the CVRs, with respect to
which there is a significant amount of uncertainty. Holders are urged to consult their tax advisors to determine the tax consequences
to them of exchanging Shares for cash and CVRs pursuant to the Offer or the Merger in light of their particular circumstances.
For a more complete description of the principal U.S. federal income tax consequences of the Offer and the Merger, see the Offer
to Purchase.
The
Offer to Purchase, the related Letter of Transmittal and Rain’s Solicitation/ Recommendation Statement on Schedule 14D-9
(which contains the recommendation of Rain’s board of directors and the reasons therefor) contain important information
and should be read carefully and in their entirety before any decision is made with respect to the Offer.
Questions
and requests for assistance may be directed to the Information Agent at its address and telephone numbers set forth on the back
cover of this Offer to Purchase. Requests for additional copies of this Offer to Purchase, the Letter of Transmittal and other
tender offer materials may be directed to the Information Agent. You may also contact your broker, dealer, commercial bank, trust
company or other nominee for assistance.
The
Information Agent for the Offer is:
1407
Broadway
New
York, New York 10018
(212)
929-5500
or
Call
Toll-Free: (800) 322-2885
Email:
tenderoffer@mackenziepartners.com
December
27, 2023
New
York Times—7.65” x 21”
1337
MacKenzie Partners, Inc.
MayaType
LLC (203) 659-0088
Description:
Pathos AI, Inc. Tender Offer
File:
1337-Pathos
12/26/2023 Proof
5 4 3
Rain Oncology Inc SC TO-T
Exhibit (d)(2)
MUTUAL
NON-DISCLOSURE AGREEMENT
This
Mutual Non-Disclosure Agreement (this “Agreement”) is by and between the undersigned parties as of the Effective
Date set forth below. In connection with the Business Purpose (as defined below), the undersigned parties may exchange certain
Proprietary Information (as defined below). For and in consideration of these disclosures, the undersigned agree to the following
terms.
1. Definitions. (a)
“Affiliate” means any entity controlled by, under common control with, or controlling Recipient through the
ownership of voting securities, by contract or otherwise.
(b)
“Authorized Person” means Recipient’s or its Affiliate’s employees, officers, legal counsel, members
of Recipient’s board of directors or supervisory board, and independent contractors, each of whom Recipient shall require
to comply with the obligations of Recipient under this Agreement.
(c)
“Business Purpose” means the possible sales transaction between the parties.
(d)
“Disclosing Party” means the party disclosing Proprietary Information to the other party to this Agreement.
(e)
“Effective Date” means the last date set forth below.
(f)
“Proprietary Information” means all confidential, proprietary or nonpublic information, including, but not
limited to Trade Secrets, provided by or relating to the Disclosing Party and its business (including such information from or
related to a Third Party), whether in oral, visual, written, electronic or other tangible or intangible form, and whether or not
marked or designated as “confidential”, and all notes, analyses, summaries, and other materials prepared by Recipient
or any of its Authorized Persons that contain, are based on, or otherwise reflect, to any degree, any of the foregoing.
(g)
“Recipient” means the party who receives Proprietary Information under this Agreement.
(h)
“Third Party” means any person or entity other than an Authorized Person.
(i)
“Trade Secret” means information constituting a trade secret pursuant to applicable law.
2. Term; Return or Destruction of Proprietary Information. The term of this Agreement shall commence on the Effective Date
and continue thereafter for a period of three (3) years. Upon Disclosing Party’s written request, Recipient shall
either: (a) promptly return to Disclosing Party all of Disclosing Party’s Proprietary Information in Recipient’s
possession or under their control, and any copies thereof, regardless of form, or (b) destroy in a commercially acceptable
manner or, if stored electronically, purge all of Disclosing Party’s Proprietary Information and copies thereof in
Recipient’s possession or under Recipient’s control, and confirm to Disclosing Party the destruction or purging
of such Proprietary Information. Notwithstanding the foregoing, Recipient may retain the Disclosing Party’s Proprietary
Information (but not any identifiable patient information) provided that such Proprietary Information is retained subject to
this Agreement, which shall survive for such purpose, only where and to the extent Disclosing Party’s Proprietary
Information is: (y) retained in back-up systems in accordance with Recipient’s normal back-up procedures, provided such
back-up systems are not accessible by employees of Recipient
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other
than those with responsibility for supporting such back-up systems and such Proprietary
Information is promptly purged in accordance with Recipient’s document or data
retention policy; or (z) retained in order to comply with applicable law or regulation,
or for use in pursuing, defending, or resolving a dispute under this Agreement.
3.
Proprietary Information.
(a)
Recipient agrees to hold all Proprietary Information in trust and confidence and will not at any time, directly or indirectly,
furnish or divulge any of the Proprietary Information to a Third Party. Recipient shall exercise its best efforts to prevent disclosure
of the Proprietary Information to a Third Party. Recipient may only disclose the Proprietary Information to an Authorized Person
with a need to know such information in connection with the Business Purpose. Recipient shall not exploit or attempt to exploit
in any way or manner whatsoever the Proprietary Information for its own private benefit or for the benefit of any person, firm
or entity other than Disclosing Party. Recipient shall notify Disclosing Party promptly upon discovery of any unauthorized use
or disclosure of the Proprietary Information in violation of this Agreement.
(b)
The obligations under this Agreement do not apply if and to the extent Recipient establishes that: (i) the information disclosed
to Recipient was already known to Recipient, without obligation to keep it confidential, at the time of its receipt from Disclosing
Party, as evidenced by documents in the possession of Recipient prepared or received prior to disclosure of such information;
(ii) the information was received by Recipient in good faith from a Third Party lawfully in possession thereof without obligation
to keep such information confidential and without requiring Recipient to keep the information confidential; (iii) the information
was publicly known or available at the time of its receipt by Recipient or thereafter becomes publicly known or available other
than by a breach of this Agreement, or (iv) the information was independently developed by Recipient or its Authorized Persons
without use of Disclosing Party’s Proprietary Information. In the event Proprietary Information is required to be disclosed
by applicable statute or regulation or by judicial or administrative process, Recipient shall use reasonable efforts under the
circumstances to the extent legally permissible to notify Disclosing Party of such requirement so as to provide Disclosing Party
the opportunity to seek (at the Disclosing Party’s sole cost and expense) a protective order or other similar relief. In
the event such protective order or other similar relief is not obtained, the Recipient may disclose only that portion of this
Proprietary Information is required to be disclosed and shall use commercially reasonable efforts to request that such Proprietary
Information is afforded confidential treatment.
(c)
Recipient will not make copies of any written Proprietary Information except as reasonably required in connection with the Business
Purpose.
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(d)
If the Proprietary Information comprises software, then Recipient shall not copy, reverse engineer, or
decompile such software.
(e)
Recipient acknowledges and agrees that its obligations under this Agreement with regard to the Trade Secrets shall remain in effect
for as long as such information remains a Trade Secret under applicable law. This Section 3(e) will survive the termination of
this Agreement.
4.
Ownership. Recipient acknowledges and agrees that the disclosure of the Proprietary Information to Recipient does not confer
upon Recipient any license, interest or rights of any kind in or to the Proprietary Information.
5. Warranty Disclaimer. This Agreement imposes no obligation on either party to disclose any Proprietary Information or to negotiate
for, enter into, or otherwise pursue the Business Purpose. Disclosing Party makes no representation or warranty, expressed or
implied, as to the accuracy or completeness of the Proprietary Information, and will have no liability to Recipient or any other
person relating to Recipient’s use of any of the Proprietary Information or any errors therein or omissions therefrom.
6. Remedies. Recipient acknowledges and agrees that the remedies at law for breach of any covenant in this Agreement may be inadequate
and that Disclosing Party shall be entitled to seek injunctive relief for any breach of this Agreement by Recipient. Nothing herein
shall be construed as limiting Disclosing Party’s right to any other remedies at law, including the recovery of damages
for breach of this Agreement.
7.
Governing Law. This Agreement shall be governed by and construed and interpreted in accordance with the laws of the State
of Delaware without giving effect to its conflict of law principles.
| 8.
Forum. The parties submit to the exclusive jurisdiction and venue of the state or
federal courts having jurisdiction over the State of Delaware of any claims or actions
arising, directly or indirectly, out of or related to this Agreement. The parties stipulate
that the venues referenced in this Agreement are convenient.
9.
Severability. Whenever possible, each provision of this Agreement will be interpreted in such a way as to be effective and
valid under applicable law. If a provision is prohibited by or invalid under applicable law, it will be ineffective only to the
extent of such prohibition or invalidity, without invalidating the remainder of such provision or the remaining provisions of
this Agreement.
10.
Counterparts; Signatures. This Agreement may be executed in counterparts and all counterparts so executed shall constitute
the agreement of the parties notwithstanding that they are not signatory to the original or to the same counterpart. A counterpart
delivered via E-mail or facsimile will be deemed to be an original.
11.
Entire Agreement. This Agreement expresses the sole and entire agreement between the parties with respect to the exchange
of Proprietary Information between the parties in connection with the Business Purpose and supersedes all prior discussions, representations,
agreements and understandings regarding the disclosure of Proprietary Information in connection the Business Purpose. This Agreement
shall inure to the benefit of each party and any of their respective successors.
12.
Amendments. The terms of this Agreement may not be varied or modified in any manner, except in a subsequent writing executed
by an authorized representative of both parties.
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The
parties have caused this Agreement to be executed by their authorized representatives.
PATHOS AI, INC., |
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RAIN
ONCOLOGY INC., |
a Delaware corporation |
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a Delaware corporation |
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By: | /s/
Matt De Silva |
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By: |
/s/
Erik Atkisson |
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Print
Name: Matt De Silva |
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Print
Name: Erik Atkisson |
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Its:
Chief Operating Officer |
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Its:
General Counsel and Chief Compliance Officer |
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Dated: | 10/17/2023 |
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Dated: |
10/17/2023 |
Rain Oncology Inc SC TO-T
Exhibit (d)(4)
SUPPORT
AGREEMENT
THIS
SUPPORT AGREEMENT (“Agreement”), dated as of December 13, 2023, is made by and among Pathos AI, Inc., a
Delaware corporation (“Parent”), WK Merger Sub, Inc., a Delaware corporation and a wholly owned subsidiary
of Parent (“Merger Sub”), and the undersigned holder (“Stockholder”) of shares of common
stock, par value $0.001 per share (the “Company Common Stock”), of Rain Oncology Inc., a Delaware corporation
(the “Company”). Capitalized terms used herein and not defined shall have the meanings ascribed to them in
the Merger Agreement (as defined below).
WHEREAS,
Stockholder is, as of the date hereof, the beneficial owner (as defined in Rule 13d-3 under the Securities Exchange Act of 1934,
as amended (the “Exchange Act”), which meaning will apply for all purposes of this Agreement) of the number
of shares of Company Common Stock set forth opposite the name of Stockholder on Schedule 1 attached hereto (all such Shares,
together with any securities convertible into or exercisable or exchangeable or redeemable for Shares, and any New Shares (defined
in Section 3 below), the “Shares”);
WHEREAS,
Parent, Merger Sub and the Company have entered into an Agreement and Plan of Merger, dated as of December 13, 2023, by and among
Parent, Merger Sub and the Company (as such agreement may be subsequently amended or modified, the “Merger Agreement”),
which provides, among other things, for Merger Sub to commence a tender offer for all of the issued and outstanding shares (other
than Excluded Shares) of Company Common Stock (the “Offer”) and, following the completion of the Offer, the
merger of Merger Sub with and into the Company, with the Company surviving that merger, on the terms and subject to the conditions
set forth in the Merger Agreement (the “Merger”);
WHEREAS,
the board of directors of the Company (the “Board”) has, prior to the
execution and delivery of this Agreement, taken all actions so that the restrictions applicable to business combinations contained
in Section 203 of the DGCL and any other Takeover Law are, and will be, inapplicable to the execution, delivery and performance
of this Agreement and the transactions contemplated hereby (the “203 Approval”); and
WHEREAS,
as an inducement and a condition to the willingness of Parent and Merger Sub to enter into the Merger Agreement, and in consideration
of the substantial expenses incurred and to be incurred by them in connection therewith, the Stockholder has agreed to enter into
and perform this Agreement.
NOW,
THEREFORE, in consideration of, and as a condition to, Parent and Merger Sub entering into the Merger Agreement and proceeding
with the transactions contemplated thereby, and in consideration of the expenses incurred and to be incurred by Parent in connection
therewith, the parties hereto agree as follows:
1. Agreement to Tender Shares.
(a)
Subject to the terms of this Agreement and the
203 Approval (which has been obtained prior to the execution of this Agreement), Stockholder hereby agrees that it shall irrevocably
tender its Shares, or cause its Shares to be validly and irrevocably tendered, into the Offer pursuant to and in accordance with
the terms of the Offer, free and clear of all Liens (as defined below) (except for Permitted Liens (as defined below)). Without
limiting the generality of the foregoing, as promptly as practicable after, but in no event later than the fifth (5th) business
day after, the commencement of the Offer pursuant to Section 1.1 of the Merger Agreement, Stockholder shall deliver pursuant
to the terms of the Offer all of the Shares owned by Stockholder as of the date of such tender (the “Tender Date”)
together with the letter of transmittal and all other documents or instruments that are required to be delivered pursuant to the
terms of the Offer in order to effect the valid tender of Stockholder’s Shares. If Stockholder acquires any Shares after
the Tender Date, Stockholder shall tender into the Offer such Shares prior to the earlier of (x) the fifth (5th) business day
following the date that Stockholder shall acquire such Shares and (y) the Expiration Date. Stockholder agrees that, once its Shares
are tendered, Stockholder shall not withdraw any of such Shares from the Offer, unless and until (i) this Agreement shall have
been terminated in accordance with Section 2 hereof or (ii) the Offer shall have been terminated in accordance with the
Merger Agreement. Upon the occurrence of (i) or (ii) in the preceding sentence, Parent and Merger Sub shall promptly return, and
shall cause any depository or paying agent, including the Payment Agent, acting on behalf of Parent and Merger Sub, to return
all tendered Shares to Stockholder.
(b)
Upon receipt of payment in full for all of its
Shares pursuant to the Merger Agreement, Stockholder agrees that any and all rights incident to its ownership of Shares (including
any rights to recover amounts, if any, that may be determined to be due to any stockholder or former stockholder of the Company),
including but not limited to rights arising out of Stockholder’s ownership of Shares prior to the transfer of such Shares
to Merger Sub or Parent pursuant to the Offer or pursuant to the Merger Agreement, shall be transferred to Merger Sub and Parent
upon the transfer to Merger Sub or Parent of Stockholder’s Shares.
2. Expiration Date. As used in this Agreement,
the term “Termination Date” shall mean the earliest to occur of (a) the Effective Time, (b) such date and time
as the Merger Agreement shall be validly terminated pursuant to Article VIII thereof, (c) an amendment of the Merger Agreement,
without the prior written consent of Stockholder, that decreases the amount, or changes the form, of consideration payable to
all stockholders of the Company pursuant to the terms of the Merger Agreement and (d) the mutual written agreement of the parties
to terminate this Agreement. Upon termination or expiration of this Agreement, no party shall have any further obligations or
liabilities under this Agreement; provided, however, such termination or expiration shall not relieve any party
from liability for any common law fraud or willful, knowing and material breach of this Agreement prior to termination hereof.
3. Additional Purchases. The Stockholder
agrees that any Shares of the Company (and any securities convertible into or exercisable or exchangeable or redeemable for Shares)
that the Stockholder purchases or with respect to which the Stockholder otherwise acquires beneficial ownership (as defined in
Rule 13d-3 under the Exchange Act) after the execution of this Agreement and prior to the Termination Date, including, without
limitation, by the exercise of a Company Option or the vesting or settlement of a Company RSU (“New Shares”),
shall be subject to the terms and conditions of this Agreement to the same extent as if they constituted Shares as of the date
hereof and the representation and warranties in Section 5 below shall be true and correct as of the date that beneficial
ownership (as defined in Rule 13d-3 under the Exchange Act) of such New Shares is acquired. The Stockholder agrees to promptly
notify Parent in writing of the nature and amount of any New Shares.
4. Agreement to Retain Shares and Other Covenants.
(a)
From and after the date hereof until the Termination
Date, except as otherwise provided herein (including pursuant to Section 1 or Section 7) or in the Merger Agreement,
Stockholder shall not, and Stockholder shall cause each of its subsidiaries not to: (i) voluntarily or involuntarily, transfer,
assign, sell, gift-over, hedge, pledge or otherwise dispose (whether by sale or merger, liquidation, dissolution, dividend or
distribution, by operation of Law or otherwise) of, enter into any derivative arrangement with respect to, create or suffer to
exist any Liens (except for Permitted Liens) on or consent to any of the foregoing (“Transfer”), any or all
of the Shares or any right or interest therein; (ii) enter into any contract, option or other agreement, arrangement or understanding
with respect to any Transfer; (iii) grant or permit the grant of any proxy, power-of-attorney or other authorization or consent
with respect to any of the Shares with respect to any matter that is, or that is reasonably likely to be exercised in a manner,
inconsistent with the transactions contemplated by the Merger Agreement or the provisions thereof; (iv) deposit any of the Shares
into a voting trust, or enter into a voting agreement or arrangement with respect to any of the Shares; or (v) directly or indirectly,
take or cause the taking of any other action that would restrict, limit or interfere with the performance of Stockholder’s
obligations hereunder or the transactions contemplated hereby. Without limiting the foregoing, at all times commencing with the
execution and delivery of this Agreement and continuing until Termination Date, Stockholder shall not tender the Shares into any
tender or exchange offer commenced by a Person other than Parent, Merger Sub or any other Subsidiary of Parent.
(b)
The Stockholder hereby agrees not to commence
or participate in, assist or knowingly encourage, and agrees to take all actions necessary to opt out of any class in any class
action with respect to, any Action, derivative or otherwise, against Parent, Merger Sub, the Company or any of their respective
successors or their Affiliates and each of their successors and assigns and their respective directors and officers (i) challenging
the validity of, or seeking to enjoin or delay the operation of, any provision of this Agreement or the Merger Agreement (including
any claim seeking to enjoin or delay the Offer Acceptance Time or the Closing), except to enforce the terms thereof or (ii) alleging
a breach of any duty of the Board in connection with the Merger Agreement, this Agreement or the transactions contemplated thereby
or hereby.
5. Representations and Warranties of the Stockholder.
The Stockholder hereby represents and warrants to Parent as follows:
(a)
Stockholder (i) is the beneficial owner of the
Shares set forth opposite Stockholder’s name on Schedule 1 to this Agreement and (ii) except as set forth in Schedule
1 to this Agreement, neither holds nor has any beneficial ownership interest in any other shares of Company Common Stock or
any performance based stock units, restricted stock, restricted stock units, deferred stock units, options, warrants or other
right or security convertible into or exercisable, exchangeable or redeemable for shares of Company Common Stock.
(b)
Stockholder has the full power and authority
to execute and deliver this Agreement and to perform Stockholder’s obligations hereunder, subject
to applicable federal securities laws and the terms of this Agreement; if the Stockholder is not an individual, it is duly organized,
validly existing and in good standing under the laws of its jurisdiction of organization and has taken all action necessary, to
execute, deliver and perform its obligations under this Agreement and to consummate the transactions contemplated hereby, and
no other proceedings on the part of the Stockholder are necessary to authorize this Agreement, the performance of Stockholder’s
obligations hereunder and the consummation of the transactions contemplated hereby.
(c)
This Agreement (assuming this Agreement constitutes
a valid and binding agreement of Parent and Merger Sub) has been duly executed and delivered by or on behalf of the Stockholder
and constitutes a valid and binding agreement with respect to the Stockholder, enforceable against the Stockholder in accordance
with its terms, subject to (i) laws of general application relating to bankruptcy, insolvency and the relief of debtors, and (ii)
rules of law governing specific performance, injunctive relief and other equitable remedies.
(d)
The shares of Company Common Stock and the certificates,
if any, representing the Shares owned by Stockholder are now, and at all times during the term hereof will be, held by Stockholder,
by a nominee or custodian for the benefit of Stockholder or by the depository under the Offer, free and clear of any liens, claims,
charges, proxies, powers of attorney, rights of first offer or rights of first refusal, voting
agreement or voting trust or any other agreement, arrangement, or restriction with respect to the voting of such Shares, or
other encumbrances or restrictions of any kind whatsoever (“Liens”), and has sole or shared, and otherwise
unrestricted, voting power with respect to such Shares, except for (i) any such Liens arising hereunder (in connection therewith
any restrictions on transfer or any other Liens have been waived by appropriate consent) and (ii) Liens imposed by federal or
state securities laws (collectively, “Permitted Liens”).
(e)
Neither the execution and delivery of this Agreement
by such Stockholder nor the consummation of the transactions contemplated hereby nor compliance by such Stockholder with any provisions
herein will (i) if such Stockholder is not an individual, violate, contravene or conflict with or result in any breach of any
provision of the certificate of incorporation or bylaws (or other similar governing documents) of such Stockholder, (ii) require
any consent, approval, authorization or permit of, or filing with or notification to, any Governmental Entity on the part of such
Stockholder, except for compliance with the applicable requirements of the Securities Act, the Exchange Act or any other United
States or federal securities laws and the rules and regulations promulgated thereunder, (iii) violate, conflict with, or result
in a breach of any provisions of, or require any consent, waiver or approval or result in a default or loss of a benefit (or give
rise to any right of termination, cancellation, modification or acceleration or any event that, with the giving of notice, the
passage of time or otherwise, would constitute a default or give rise to any such right) under any of the terms, conditions or
provisions of any Contract or other legally binding instrument or obligation to which such Stockholder is a party or by which
such Stockholder or any of its assets may be bound, (iv) result (or, with the giving of notice, the passage of time or otherwise,
would result) in the creation or imposition of any Lien on any assets (including Shares) of such Stockholder (other than one created
by Parent or Merger Sub) or (v) violate any Law applicable to such Stockholder or by which any of its assets (including Shares)
are bound, except as would not, in the case of each of clauses (iii) and (iv), reasonably be expected to have, individually or
in the aggregate, a material adverse effect on such Stockholder’s ability to timely perform its obligations under this Agreement.
(f) No broker, investment banker, financial advisor,
finder, agent or other Person is entitled to any broker’s, finder’s, financial adviser’s or other similar fee
or commission in connection with this Agreement, the Offer, the Merger or any of the other transactions contemplated by the Merger
Agreement based upon arrangements made by or on behalf of the Stockholder in his or her capacity as such.
(g) The Stockholder understands and acknowledges
that Parent and Merger Sub are entering into the Merger Agreement in reliance upon the Stockholder’s execution and delivery
of this Agreement.
(h) There is no suit, claim, action, investigation
or other proceeding pending or, to the knowledge of Stockholder, threatened by, against, or involving or affecting Stockholder
and/or any of its Affiliates before or by any Governmental Entity that would reasonably be expected to prevent or materially delay
or impair the performance by Stockholder of its obligations hereunder or impair the ability of Stockholder to consummate the transactions
contemplated hereby.
6. Representations and Warranties of Parent and
Merger Sub. Each of Parent and Merger Sub hereby represents and warrants to Stockholder as follows:
(a)
Each of Parent and Merger Sub are a corporation, both duly organized, validly existing and in good standing (with respect to jurisdictions
that recognize such concept) under the laws of the jurisdiction of its organization, and each of Parent and Merger Sub has all
requisite corporate power and authority to enter into and to perform its obligations under this Agreement.
(b)
This Agreement has been duly authorized, executed and delivered by each of Parent and Merger Sub, and, assuming the due authorization,
execution and delivery of this Agreement on behalf of Stockholder, constitutes the valid and binding obligations of each of Parent
and Merger Sub, enforceable against each of them in accordance with their terms, subject to (i) laws of general application relating
to bankruptcy, insolvency and the relief of debtors, and (ii) rules of law governing specific performance, injunctive relief and
other equitable remedies.
(c)
Except for violations and defaults that would not adversely affect Parent’s or Merger Sub’s ability to perform any
of its obligations under, or consummate any of the transactions contemplated by, this Agreement or the Merger Agreement, the execution
and delivery of this Agreement or the Merger Agreement by each of Parent and Merger Sub, and the consummation by Parent and Merger
Sub of the transactions contemplated hereby or thereby will not cause a violation by Parent or Merger Sub of any legal requirement
applicable to Parent or Merger Sub. Neither Parent nor Merger Sub is required to make any filing with or to obtain any consent
from any Person at or prior to the Acceptance Time or the Effective Time in connection with the execution and delivery of this
Agreement and the Merger Agreement or the consummation by Parent or Merger Sub of any of the transactions contemplated by this
Agreement or the Merger Agreement, except: (i) as may be required by the Exchange Act, General Corporation Law of the State of
Delaware (the “DGCL”) or other applicable Laws; or (ii) where the failure to make any such filing or obtain
any such consent would not adversely affect Parent’s or Merger Sub’s ability to perform any of its obligations under,
or consummate any of the transactions contemplated by, this Agreement and the Merger Agreement.
7. Irrevocable Proxy Coupled with an Interest.
Subject to the second to last sentence of this Section 7, for so long as this Agreement has not been validly terminated
in accordance with its terms, the Stockholder does hereby appoint Parent with full power of substitution and resubstitution, as
the Stockholder’s true and lawful attorney and irrevocable proxy, to the fullest extent of the Stockholder’s rights
with respect to the Shares, to vote, each of such Shares solely with respect to the matters set forth in Section 1
hereof at any meeting of the stockholders of the Company occurring during the term of this Agreement or any adjournment or postponement
thereof. THE STOCKHOLDER INTENDS THIS PROXY TO BE IRREVOCABLE AND COUPLED WITH AN INTEREST HEREUNDER UNTIL THE TERMINATION DATE
AND SUCH PROXY SHALL NOT BE TERMINATED BY OPERATION OF ANY LAW OR UPON THE OCCURRENCE OF ANY OTHER EVENT OTHER THAN THE TERMINATION
OF THIS AGREEMENT OR OCCURRENCE OF THE TERMINATION DATE, IN EACH CASE PURSUANT TO SECTION 2 ABOVE, AND THE STOCKHOLDER HEREBY
REVOKES ANY PROXY PREVIOUSLY GRANTED BY THE STOCKHOLDER WITH RESPECT TO THE SHARES and,
except as set forth in this Section or in Section 12 hereof, is intended to be irrevocable in accordance with the provisions of
Section 212 of the DGCL. Notwithstanding anything contained herein to the contrary, this irrevocable proxy shall automatically
terminate upon the Termination Date. The Stockholder hereby revokes any proxies previously granted, agrees to cause to be revoked
any proxies that such Stockholder has heretofore granted with respect to the Shares and represents that none of such previously-granted
proxies are irrevocable. The Stockholder hereby affirms that the irrevocable proxy set forth in this Section 7 is
given in connection with the execution of the Merger Agreement, and that such irrevocable proxy is given to secure the performance
of the duties of Stockholder under this Agreement. If during the term of this Agreement for any reason the proxy granted herein
is not irrevocable, then Stockholder agrees that it shall vote its Shares in accordance with this Section 7 as instructed
by Parent in writing. The parties agree that the foregoing shall be a voting agreement created under Section 218 of the DGCL.
8. No Solicitation. Stockholder shall not,
and, if not an individual, shall cause each of its controlled Affiliates, and its and their respective officers and directors
(if applicable) not to, and will instruct and use commercially reasonable efforts to cause any of its other Affiliates or Representatives
acting on its or their behalf to, directly or indirectly, (a) solicit, initiate, endorse or knowingly induce, knowingly encourage
or knowingly facilitate (including by way of furnishing information) any inquiries or the making of any proposal that constitutes,
or would reasonably be expected to lead to, an Acquisition Proposal or Acquisition Inquiry, (b) engage or participate in any discussions
or negotiations or cooperate in any way not permitted by this Section 8 regarding any proposal the consummation of
which would constitute an Acquisition Proposal or Acquisition Inquiry, (c) furnish or disclose any information or data concerning
the Company or any of the Company’s Subsidiaries to any person in connection with any proposal the consummation of which
would constitute an Acquisition Proposal or Acquisition Inquiry or (d) approve or recommend, make any public statement approving
or recommending, or enter into any agreement related to, any inquiry, proposal or offer that constitutes, or would reasonably
be expected to lead to, an Acquisition Proposal or Acquisition Inquiry, in each case except as expressly permitted by Section 6.13
of the Merger Agreement and subject to the covenants, restrictions and obligations set forth therein.
9. No Limitation on Discretion as Director or
Fiduciary. Notwithstanding anything herein to the contrary, the covenants and agreements set forth herein shall not prevent
the Stockholder, (a) if the Stockholder is serving on the Board, from exercising his duties and obligations as a director
of the Company or otherwise taking any action, subject to the applicable provisions of the Merger Agreement, while acting in such
capacity as a director of the Company, (b) if the Stockholder or any of its Representatives is an officer of the Company, from
exercising his or her duties and obligations as an officer of the Company or otherwise taking any action permitted by the Merger
Agreement, or (c) if the Stockholder is serving as a trustee or fiduciary of any ERISA plan or trust, from exercising his duties
and obligations as a trustee or fiduciary of such ERISA plan or trust. The Stockholder is executing this Agreement solely in his,
her or its capacity as a stockholder.
10. Further Assurances. The Stockholder shall,
from time to time, execute and deliver, or cause to be executed and delivered, such additional or further consents, documents
and other instruments as Parent may reasonably request for the purpose of effectively carrying out the transactions contemplated
by this Agreement. If Stockholder is a married individual and any of the Shares constitutes community
property or otherwise need spousal or other approval for this Agreement to be legal, valid and binding, such Stockholder shall
deliver to Parent, concurrently herewith, a duly executed consent of such Stockholder’s spouse, in the form attached hereto
as Exhibit I.
11. Notice. All
notices and other communications hereunder shall be in writing and shall be deemed to have been duly given (i) when delivered
if delivered in person, (ii) on the next business day if transmitted by national overnight courier or (iii) on the date delivered
if sent by e-mail (provided confirmation of email receipt is obtained), to Parent or Merger Sub to the address or email address
set forth in Section 9.2 of the Merger Agreement and to each Stockholder at its, his or her address or email address set
forth opposite such Stockholder’s name on Schedule 1 attached hereto (or at such other address or email address for
a party hereto as shall be specified by like notice).
12. Certain Restrictions.
(a) During the term of this Agreement, the Stockholder
shall not, directly or indirectly, take any action that would make any representation or warranty of the Stockholder contained
herein untrue or incorrect in any material respect.
(b) The Stockholder shall notify Parent of any development occurring after the date hereof that causes, or that would reasonably be
expected to cause, any breach of any of the representations and warranties of such Stockholder set forth in Section 5 above.
(c) Stockholder hereby (i) waives and agrees not
to exercise any rights (including under Section 262 of the DGCL) to demand appraisal of any Shares or rights to dissent from the
Merger which may arise with respect to the Merger and (ii) agrees not to commence or participate in, and to take all actions necessary
to opt out of any class in any class action with respect to, any claim, derivative or other proceeding, against Parent, Merger
Sub, the Company or any of their respective directors, officers or successors relating to the negotiation, execution or delivery
of this Agreement or the Merger Agreement or the making or consummation of the Offer or consummation of the Merger, including
any proceeding (x) challenging the validity of, or seeking to enjoin the operation of, any provision of the Merger Agreement or
this Agreement or (y) alleging a breach of any fiduciary duty of the Board in connection with the Merger Agreement or the transactions
contemplated thereby.
13. Disclosure.
(a) The Stockholder shall permit the Company and
Parent to disclose in all documents and schedules filed with the U.S. Securities and Exchange Commission (the “SEC”)
that Parent determines to be necessary in connection with the Merger and any transactions related to the Merger, the Stockholder’s
identity and ownership of Shares and the nature of the Stockholder’s commitments, arrangements and understandings under
this Agreement; provided that the Stockholder shall have a reasonable opportunity to review and approve such disclosure
prior to any such filing, such approval not to be unreasonably withheld, conditioned or delayed. None of the information relating
to the Stockholder provided by or on behalf of the Stockholder in writing for inclusion in such documents and schedules filed
with the SEC will, at the respective times that such documents and schedules are filed with the SEC or are first mailed, contain
any untrue statement of material fact or omit to state any material fact or omit to state any material fact required to be stated
therein or necessary in order to make the statements therein, in light of the circumstances under which they were made, not misleading.
The Stockholder agrees to promptly give Parent any information it may reasonably request for the preparation of any such disclosure
documents, and the Stockholder agrees to promptly notify Parent of any required corrections with respect to any written information
supplied by the Stockholder specifically for use in any such disclosure document, if and to the extent that any such information
shall have become false or misleading in any material respect.
(b) The Stockholder shall not make any public announcement
regarding this Agreement and the transactions contemplated hereby without the prior written consent of Parent, except as may be
required by applicable Law (provided that reasonable notice of any such disclosure will be provided to Parent and the Stockholder
shall reasonably consult with Parent and Merger Sub with respect to such disclosure).
14. Adjustments. In the event of any stock
split, stock dividend, merger, reorganization, recapitalization, reclassification, combination, exchange of shares or the like
of the capital stock of the Company affecting the Shares, the terms of this Agreement shall apply to the resulting securities
and the term “Shares” shall be deemed to refer to and include such securities.
15. Stop Transfer Instructions. At all times
commencing with the execution and delivery of this Agreement and continuing until the Termination Date, in furtherance of this
Agreement, the Stockholder hereby authorizes the Company or its counsel to notify the Company’s transfer agent that there
is a stop transfer order with respect to all of the Shares of the Stockholder (and that this Agreement places limitations on the
voting and transfer of such Shares).
16.
Binding Effect and Assignment. All of
the covenants and agreements contained in this Agreement shall be binding upon, and inure to the benefit of, the respective parties
and their permitted successors, assigns, heirs, executors, administrators and other legal representatives, as the case may be.
This Agreement shall not be assignable by operation of Law or otherwise; provided that Parent may designate, prior to the
Effective Time, by written notice to the Stockholder, another subsidiary to be a party to this Agreement; provided that
such assignment shall not relieve Parent of its obligations hereunder or otherwise enlarge, alter or change any obligation of
the Stockholder or due to Parent or such other subsidiary. Any assignment in contravention of the preceding sentence shall be
null and void.
17.
No Waivers. No waivers of any breach of
this Agreement extended by Parent to the Stockholder shall be construed as a waiver of any rights or remedies of Parent with respect
to any other stockholder of the Company who has executed an agreement substantially in the form of this Agreement with respect
to Shares held or subsequently held by such stockholder or with respect to any subsequent breach of the Stockholder or any other
such stockholder of the Company. No waiver of any provisions hereof by either party shall be deemed a waiver of any other provisions
hereof by any such party, nor shall any such waiver be deemed a continuing waiver of any provision hereof by such party.
18.
Governing Law; Jurisdiction and Venue.
This Agreement shall be governed by, and construed in accordance with, the laws of the State of Delaware without regard to its
rules of conflict of laws. The parties hereto hereby irrevocably and unconditionally consent to and submit to the exclusive jurisdiction
of the courts of the State of Delaware and of the United States of America located in such state (the “Delaware Courts”)
for any litigation arising out of or relating to this Agreement and the transactions contemplated hereby (and agree not to commence
any litigation relating thereto except in such courts), waive any objection to the laying of venue of any such litigation in the
Delaware Courts and agree not to plead or claim in any Delaware Court that such litigation brought therein has been brought in
any inconvenient forum.
19.
Waiver of Jury
Trial. The parties hereto hereby waive any right to trial by jury with respect to any action or proceeding related to or arising
out of this Agreement, any document executed in connection herewith and the matters contemplated hereby and thereby.
20.
No Agreement Until Executed. Irrespective
of negotiations among the parties or the exchanging of drafts of this Agreement, this Agreement shall not constitute or be deemed
to evidence a contract, agreement, arrangement or understanding between the parties hereto unless and until (a) the Board has
approved, for purposes of any applicable anti-takeover laws and regulations, and any applicable provision of the Company’s
Amended and Restated Certificate of Incorporation, the transactions contemplated by the Merger Agreement, (b) the Merger Agreement
is executed by all parties thereto, and (c) this Agreement is executed by all parties hereto.
21.
Entire Agreement; Amendment. This Agreement
supersedes all prior agreements, written or oral, among the parties hereto with respect to the subject matter hereof and contains
the entire agreement among the parties with respect to the subject matter hereof. This Agreement may not be amended, supplemented
or modified, and no provisions hereof may be modified or waived, except by an instrument in writing signed by each party hereto.
22.
Effect of Headings. The section headings
herein are for convenience only and shall not affect the construction of interpretation of this Agreement.
23.
Severability. In the event that any provision
of this Agreement, or the application thereof, becomes or is declared by a court of competent jurisdiction to be illegal, void
or unenforceable, the remainder of this Agreement will continue in full force and effect and the application of such provision
to other Persons or circumstances will be interpreted so as reasonably to effect the intent of the parties. The parties further
agree to replace such void or unenforceable provision of this Agreement with a valid and enforceable provision that will achieve,
to the extent possible, the economic, business and other purposes of such void or unenforceable provision.
24.
Specific Performance. The parties hereto
agree that irreparable damage would occur and that the parties hereto would not have any adequate remedy at law in the event that
any of the provisions of this Agreement were not performed in accordance with their specific terms or were otherwise breached.
It is accordingly agreed that the parties hereto shall be entitled to an injunction or injunctions, specific performance or other
equitable relief to prevent breaches or threatened breaches of this Agreement and to enforce specifically the terms and provisions
of this Agreement in the Delaware Courts without proof of damages and, in any action for specific performance, each party hereto
waives the defense of adequacy of a remedy at law and waives any requirement for the securing or posting of any bond in connection
with such remedy, this being in addition to any other remedy to which they are entitled at law or in equity. Any requirements
for the securing or posting of any bond with respect to any such remedy are hereby waived. The parties hereto further agree that
by seeking the remedies provided for in this Section 24, a party shall not in any respect waive its right to seek any other
form of relief that may be available to such party under this Agreement (including monetary damages) for breach of any of the
provisions of this Agreement or in the event that the remedies provided for in this Section 24 are not available or otherwise
are not granted.
25.
Expenses. All fees and expenses incurred
in connection this Agreement and the transactions contemplated hereby shall be paid by the party incurring such fees or expenses,
whether or not the Offer or the Merger is consummated.
26.
Counterparts; Effectiveness; Signatures.
This Agreement may be executed in any number of counterparts (including by facsimile or by attachment to electronic mail in portable
document format (PDF)), each such counterpart being deemed to be an original instrument, and all such counterparts shall together
constitute the same agreement, and shall become effective when one or more counterparts have been signed by each of the parties
and delivered to the other party. This Agreement may be executed by facsimile or .pdf signature and a facsimile or .pdf signature
shall constitute an original for all purposes.
[Signature
Page Follows]
IN
WITNESS WHEREOF, Parent, Merger Sub and Stockholder have caused this Agreement to be duly executed and delivered as of the date
first written above.
| STOCKHOLDER |
| | |
| Biotechnology
Value Fund, L.P. |
| | |
| By: | |
| | |
| Name:
Mark Lampert |
| Title:
Chief Executive Officer BVF I GP LLC, itself General Partner of Biotechnology Value Fund,
L.P. |
| | |
| Biotechnology
Value Fund II, L.P. |
| | |
| By: | |
| | |
| Name:
Mark Lampert |
| Title:
Chief Executive Officer BVF II GP LLC, itself General Partner of Biotechnology Value
Fund II, L.P. |
| | |
| Biotechnology
Value Trading Fund OS LP |
| | |
| By: | |
| | |
| Name:
Mark Lampert |
| Title:
President BVF Inc., General Partner of BVF Partners L.P., itself sole member of BVF Partners
OS Ltd., itself GP of Biotechnology Value Trading Fund OS LP |
| Investment 10, LLC |
| | |
| By: | |
| | |
| Name: Mark Lampert |
| Title: President BVF Inc., General Partner of BVF Partners L.P., itself attorney-in-fact for Investment 10, LLC |
| | |
| MSI BVF SPV, LLC |
| | |
| By: | |
| | |
| Name: Mark Lampert |
| Title: President BVF Inc., General Partner of BVF Partners L.P., itself attorney-in-fact for MSI BVF SPV, LLC |
| | |
| Gorjan Hrustanovic |
| | |
| By | |
| | |
| Name: Gorjan Hrustanovic |
| Title: Director |
IN
WITNESS WHEREOF, Parent, Merger Sub and Stockholder have caused this Agreement to be duly executed and delivered as of the date
first written above.
| STOCKHOLDER |
| | |
| BOXER
CAPITAL, LLC |
| | |
| By: | |
| | |
| Name:
Aaron Davis |
| Title:
Chief Executive Officer |
| | |
| MVA
INVESTORS, LLC |
| | |
| By: | |
| | |
| Name:
Aaron Davis |
| Title:
Chief Executive Officer |
| | |
| AARON
DAVIS |
| | |
| By: | |
IN
WITNESS WHEREOF, Parent, Merger Sub and Stockholder have caused this Agreement to be duly executed and delivered as of the date
first written above.
| STOCKHOLDER |
| | |
| By: | |
| Name:
Avanish Vellanki |
IN
WITNESS WHEREOF, Parent, Merger Sub and Stockholder have caused this Agreement to be duly executed and delivered as of the date
first written above.
SCHEDULE
1
Stockholder
Name, Address & Email Address |
Company
Common Stock |
Company
Options |
Company
RSUs |
Total
Shares |
Biotechnology
Value Fund, L.P.
c/o
BVF Partners LP
44
Montgomery Street 40th
FL San Francisco CA 94104
kratky@bvflp.com
|
4,605,945 |
|
|
4,605,945 |
Biotechnology
Value Fund II, L.P.
c/o
BVF Partners LP
44
Montgomery Street 40th
FL San Francisco CA 94104
kratky@bvflp.com
|
3,443,923 |
|
|
3,443,923 |
Biotechnology
Value Trading Fund OS LP
c/o
BVF Partners LP
44
Montgomery Street 40th
FL San Francisco CA 94104
kratky@bvflp.com
|
526,935 |
|
|
526,935 |
Investment
10, LLC
c/o
BVF Partners LP
44
Montgomery Street 40th
FL San Francisco CA 94104
kratky@bvflp.com
|
55,291 |
|
|
55,291 |
MSI
BVF SPV LLC
c/o
BVF Partners LP
44
Montgomery Street 40th
FL San Francisco CA 94104
kratky@bvflp.com
|
188,144 |
|
|
188,144 |
Gorjan
Hrustanovic
c/o
BVF Partners LP
44
Montgomery Street 40th
FL San Francisco CA 94104
kratky@bvflp.com
|
|
55,000 |
|
55,000 |
Boxer
Capital, LLC
12860
El Camino Real
Suite
300
San
Diego, CA 92130
|
4,574,701 |
|
|
4,574,701 |
MVA
Associates, LLC
c/o
Boxer Capital, LLC
12860
El Camino Real
Suite
300
San
Diego, CA 921
|
79,726 |
|
|
79,726 |
Aaron
Davis
c/o
Boxer Capital, LLC
12860
El Camino Real
Suite
300
San
Diego, CA 921
|
|
55,000 |
|
55,000 |
Avanish
Vellanki
45511
Bridgeport Dr
Fremont,
CA 94539
Avanishv@gmail.com
|
2,550,910 |
932,482
(total
vested & unvested)
|
|
3,483,392 |
EXHIBIT
I
SPOUSAL
CONSENT
The
undersigned represents that the undersigned is the spouse of:
Name of Stockholder
and
that the undersigned is familiar with the terms of the Support Agreement (the “Agreement”), entered into as
of December 13, 2023, by and among, Pathos AI, Inc., a Delaware corporation (“Parent”), WK Merger Sub, Inc.,
a Delaware corporation and a wholly owned subsidiary of Parent, and the undersigned’s spouse. The undersigned hereby
agrees that the interest of the undersigned’s spouse in all property which is the subject of the Agreement shall be irrevocably
bound by the terms of the Agreement and by any amendment, modification, waiver or termination signed by the undersigned’s
spouse. The undersigned further agrees that the undersigned’s community property interest in all property which is
the subject of the Agreement shall be irrevocably bound by the terms of the Agreement, and that the Agreement shall be binding
on the executors, administrators, heirs and assigns of the undersigned. The undersigned further authorizes the undersigned’s
spouse to amend, modify or terminate the Agreement, or waive any rights thereunder, and that each such amendment, modification,
waiver or termination signed by the undersigned’s spouse shall be binding on the community property interest of undersigned
in all property which is the subject of the Agreement and on the executors, administrators, heirs and assigns of the undersigned,
each as fully as if the undersigned had signed such amendment, modification, waiver or termination.
Rain Oncology Inc SC TO-T
Exhibit (d)(5)
PERSONAL
AND CONFIDENTIAL
November
16, 2023
Avanish
Vellanki, Chairman
8000
Jarvis Ave, Suite 204
Newark,
CA 94560
Re: Non-Binding
Indication of Interest
Dear Mr. Vellanki:
I
am writing to formally convey on behalf of Pathos AI, Inc. (“Pathos”) this non-binding indication of interest (this
“Proposal”) to acquire all of the issued and outstanding common stock (the “Proposed Transaction”) of
Rain Oncology, Inc. (“Rain” or the “Company”).
We
believe that an acquisition of Rain by Pathos presents a compelling opportunity for both companies and their respective stockholders.
Specifically, we are prepared to offer to acquire Rain for aggregate consideration consisting of $48.0 million in cash, plus a
dual structure contingent value right with respect to Milademetan (the “CVR”).
The
CVR will be equal to (A) $1,000,000 (approximately $0.03/share) upon the first patient dosed in a clinical stage study conducted
by Pathos (“Development Milestone”), or (B) 80% of the net proceeds from the sale or out-license if the asset is divested
within the first 24 months.
Assuming
a total of approximately 36.4 million fully-diluted shares of Rain common stock issued and outstanding (treasury stock method),
the upfront consideration represents a premium of approximately 20% over the Company’s most recent closing price. Our proposal
assumes Rain cash at closing of at least $51.0 million, net of transaction expenses and legacy liabilities (including lease liabilities)
(collectively, “unrestricted cash”). If Rain has less than $51.0 million of unrestricted cash at closing, the purchase
price shall be reduced dollar for dollar. If Rain is able to deliver greater than $51.0 million of unrestricted cash at closing,
Pathos shall return 50% of excess cash to Rain shareholders. In light of the requirements for a tender offer, this adjustment
may be implemented through the CVR (i.e., a return of capital under the CVR if there is excess cash and a deduction from any CVR
payments if there is a shortfall).
While
the upfront consideration provides a substantial premium over the Company’s current stock price, we believe that the CVR
has the potential to provide additional consideration post-closing. Pathos has a track record of developing and licensing clinical
stage oncology assets, including its most recent licensing deal to acquire worldwide rights to develop FT-7051, a CBP/p300 inhibitor,
from Novo Nordisk. The business development experience represented on the Pathos team better enables us to successfully organize
and conduct a monetization process post-closing and return additional value to Rain stockholders through the CVR.
We
are prepared to move quickly and commit the resources needed to bring this process to completion as quickly as possible. This
Proposal sets forth the terms on which we would be prepared to proceed.
1.
Structure. We anticipate that the Proposed Transaction would be structured as a cash tender offer to be conducted by Pathos
or a wholly-owned subsidiary, with a “back-end” merger to acquire any un-tendered shares. All in the money outstanding
stock options will be cashed out in the transaction. The exchange ratio would also take into account the shares of Rain common
stock issuable upon exercise of in-the-money warrants, including any pre-funded warrants.
2.
Due Diligence. We have undertaken preliminary due diligence based on a review of publicly available information and information
provided by Rain to date. Upon acceptance of this Proposal, we would commence additional confirmatory due diligence, which we
expect would be completed in parallel with the negotiation of definitive documents.
3.
Definitive Agreement. We expect that the definitive agreement with respect to the Proposed Transaction would be on terms
customary for a transaction of this nature, including customary representations and warranties, operating covenants, and closing
conditions.
4.
Conditions/Approvals. Our Proposal and the final terms of the Proposed Transaction would be subject to the approval of
the respective boards of directors of Pathos and Rain. Further, we anticipate that certain of Rain’s key stockholders would
execute customary support agreements in connection with the Proposed Transaction. Subject to obtaining requisite approvals, we
would anticipate the Proposed Transaction would close in December 2023. We are also prepared to deliver either a customary commitment
letter from a bank or a guarantee from a Pathos affiliate who has demonstrated financial resources to fund the purchase price.
5.
Exclusivity. You agree that for a 30-day period from the date we receive a countersigned copy of this letter (the “Exclusivity
Period”), you, your directors, officers, employees and your affiliates and representatives acting on your or their behalf
will not, directly or indirectly, solicit or initiate or enter into discussions or transactions with, or knowingly encourage or
facilitate, or provide any information to, any entity, person or group (other than Pathos or our designees) concerning any sale
of ownership interests representing more than 2% of the capital stock of Rain or any ownership interests in its subsidiaries,
any merger or consolidation or tender or exchange offer involving Rain or its subsidiaries and/or any sale or transfer of any
assets of Rain or its subsidiaries representing more than 2% of the assets of Rain or its subsidiaries or any other extraordinary
transaction involving Rain or its subsidiaries. You agree to notify us immediately upon receipt of any inquiries from any entity
or group with respect to such a potential transaction and terms thereof (including the identity of the party thereto). If the
initial 30-day Exclusivity Period has lapsed and the parties remain engaged in negotiations at that time, then the Exclusivity
Period shall be extended for successive 10-day periods unless either party provides 10 days’ written notice of non-renewal.
Notwithstanding the foregoing, Rain may terminate the Exclusivity Period upon providing 24 hours' prior notice if we adversely
change the terms of the Proposal from those set forth in this letter and such change is not cured within 24 hours' of Rain providing
notice.
6.
Effect/Confidentiality. Other than Section 5 hereof, which is intended to be binding on the parties, this Proposal is solely
a non-binding indication of interest and does not constitute an offer to Rain nor a counteroffer to or acceptance of any offer
made by Rain, and no party will be obligated to negotiate or proceed with any of the transactions contemplated hereby unless and
until each has executed and delivered a definitive agreement evidencing the terms and conditions to which such transaction would
be subject. Except for the Confidentiality Agreement (defined below), neither this non-binding indication of interest, nor any
discussions between Rain and Pathos concerning the Proposed Transaction described in this indication of interest, nor any draft
documents or other correspondence or documents concerning such potential transactions shall create any binding obligation on Pathos,
Rain or any other party, unless evidenced by a writing executed by such parties. Additionally, please note that this Proposal
is subject to the terms of that certain Non-Disclosure Agreement, dated October 17, 2023, between Rain and Pathos (the “Confidentiality
Agreement”).
In
closing, I would like to reiterate Pathos’s enthusiasm for the Proposed Transaction. We believe that such a transaction
would present a unique and compelling opportunity for both companies and their respective stockholders by combining two institutions
with a drive to improve the lives of patients. I look forward to hearing from you shortly regarding next steps.
| Sincerely, |
| |
| /s/
Ryan Fukushima |
| Ryan
Fukushima, CEO |
Agreed
and accepted
By: |
/s/
Avanish Vellanki |
|
Name: |
Avanish Vellanki |
|
Title: |
CEO |
|
|
|
|
Date: |
11/16/2023 |
|
Rain Oncology Inc SC TO-T
Exhibit
107
Calculation
of Filing Fee Table
SCHEDULE
TO-T
(Rule
14d-100)
Rain
Oncology Inc.
(Name
of Subject Company - Issuer)
WK
Merger Sub, Inc.,
a
wholly owned subsidiary of
Pathos
AI, Inc.
(Names
of Filing Persons - Offerors)
Table
1: Transaction Valuation
|
Transaction
Value |
Fee
Rate |
Amount
of Filing Fee |
Fees
to Be Paid |
$ |
44,036,913.03 |
0.00014760 |
$ |
6,499.85 |
Fees
Previously Paid |
|
|
$ |
0.00 |
Total
Transaction Valuation |
$ |
44,036,913.03 |
|
|
Total
Fees Due for Filing |
|
|
$ |
6,499.85 |
Total
Fees Previously Paid |
|
|
— |
Total
Fee Offsets |
|
|
— |
Net
Fee Due |
|
|
$ |
6,499.85 |
(1) |
Estimated solely for purposes of calculating
the filing fee. The transaction valuation was calculated by adding (a) the product of (i) $1.21 (the “Offer Consideration”),
which is the average of the high and low prices of Rain Oncology Inc. (“Rain”) common stock, par value $0.001
per share (each such share, a “Share”), reported by the Nasdaq Global Select Market on December 20, 2023, and
(ii) 36,384,709 Shares issued and outstanding and (b) the product of (i) 9,434 Shares issuable pursuant to outstanding restricted
stock units and (ii) the Offer Price. The calculation of the filing fee is based on information provided by Rain as of December
19, 2023. |
(2) |
The filing fee was calculated in accordance
with Rule 0-11 under the Securities Exchange Act of 1934, as amended, and Fee Rate Advisory No. 1 for Fiscal Year 2024, effective
October 1, 2023, by multiplying the transaction value by 0.00014760. |
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