EXPLANATORY NOTE
MediciNova, Inc., a Delaware corporation (the Registrant), previously filed with the Securities and Exchange Commission
(the SEC) the following registration statements on Form S-8 (collectively, the Registration Statements) on the dates set forth below to register shares of the
Registrants common stock, $0.001 par value per share (the Common Stock), under the Registrants 2013 Equity Incentive Plan (the 2013 Plan), as set forth below:
File No. 333-264938 on May 13, 2022 to register 1,500,000 shares of Common Stock;
File No. 333-232239 on June 21, 2019 to register 3,500,000 shares of Common Stock;
File No. 333-219491 on July 26, 2017 to register 1,700,000 shares of Common Stock; and
File No. 333-190490 on August 8, 2013 to register 5,329,794 shares of Common Stock.
Pursuant to the Registration Statements, an aggregate of 12,029,794 shares of Common Stock were registered for issuance from time to time
under the 2013 Plan. The 2013 Plan expired on April 21, 2023 (the Prior Plan Expiration Date). Following the Prior Plan Expiration Date, no future awards were granted under the 2013 Plan.
On June 13, 2023 (the Approval Date), the Registrants stockholders approved the Registrants 2023 Equity
Incentive Plan (the 2023 Plan). Pursuant to the terms of the 2023 Plan, the number of share reserved and available for grant and issuance pursuant to the 2023 Plan will not exceed 9,934,567, which is the sum of: (i) shares of
Common Stock subject to awards granted under the 2013 Plan that were outstanding at 11:59 p.m. Pacific Time on the Prior Plan Expiration Date and are subsequently forfeited, expire or lapse unexercised or unsettled and shares issued pursuant to
awards granted under the 2013 Plan that were outstanding as of 11:59 p.m. on the Prior Plan Expiration Date and are subsequently forfeited to or reacquired by the Registrant; and (ii) shares reserved under the 2013 Plan that were not issued or
subject to outstanding awards under the 2013 Plan at 11:59 p.m. on the Prior Plan Expiration Date (the shares described in clauses (i) and (ii) collectively, the Rollover Shares).
The Registrant is filing this Post-Effective Amendment No. 1 to the Registration Statements on Form
S-8 (the Post-Effective Amendment) pursuant to item 512(a)(1)(iii) and SEC Compliance and Disclosure Interpretation 126.43 to amend each of the Registration Statements to register the offer
of the Rollover Shares under the 2023 Plan (as such shares would no longer be issuable under the 2013 Plan as of the Approval Date). In accordance with SEC Compliance and Disclosure Interpretation 126.43, no new filing fee is due upon the filing of
this Post-Effective Amendment. This Post-Effective Amendment constitutes Post-Effective Amendment No. 1 to each of the Registration Statements. For the avoidance of doubt, the Registrant is not hereby registering any additional shares of Common
Stock on this Post-Effective Amendment that were not previously approved by the Registrants stockholders as of the Approval Date.
PART I
INFORMATION
REQUIRED IN THE SECTION 10(A) PROSPECTUS
The information specified in this Part I is omitted from this Post-Effective Amendment
in accordance with Rule 428 under the Securities Act of 1933, as amended (Securities Act). In accordance with the rules and regulations of the SEC and the instructions to Form S-8, such
documents are not being filed with the SEC either as part of this Post-Effective Amendment or as prospectuses or prospectus supplements pursuant to Rule 424 under the Securities Act.
PART II
INFORMATION
REQUIRED IN THE REGISTRATION STATEMENT
Item 3. Incorporation of Documents by Reference.
MediciNova, Inc. (the Registrant) hereby incorporates by reference into this Registration Statement the following documents previously filed with
the SEC:
|
(a) |
the Registrants Annual Report on Form
10-K/A filed with the SEC for the fiscal year ended December
31, 2022 (including the portions of the Registrants Definitive Proxy Statement on Schedule 14A filed with the SEC on April 26, 2023 that
are incorporated by reference therein); |