Form 8-K - Current report

XOMA CORPORATION

Date: May 30, 2024

/s/ THOMAS BURNS

Thomas Burns

Senior Vice President, Finance and Chief Financial Officer

UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

FORM 8-K

CURRENT REPORT

Pursuant to Section 13 or 15(d)

of the Securities Exchange Act of 1934

Date of Report (Date of earliest event Reported): May 30, 2024

XOMA CORPORATION

(Exact Name of Registrant as Specified in Charter)


Delaware	001-39801	52-2154066
(State or Other Jurisdiction of Incorporation)	(Commission File Number)	(I.R.S. Employer Identification Number)

2200 Powell Street, Suite 310, Emeryville, California 94608

(Address of Principal Executive Offices) (Zip Code)

(510) 204-7200

(Registrant’s telephone number, including area code)

(Former name or former address, if changed since last report)

Check the appropriate box below if the Form 8-K filing is intended to simultaneously satisfy the filing obligation of the registrant under any of the following provisions:

☐	Written communications pursuant to Rule 425 under the Securities Act (17 CFR 230.425)

☐	Soliciting material pursuant to Rule 14a-12 under the Exchange Act (17 CFR 240.14a-12)

☐	Pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act (17 CFR 240.14d-2(b))

☐	Pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act (17 CFR 240.13e-4(c))

Securities registered pursuant to Section 12(b) of the Act:


Title of each class:	Trading symbol(s):	Name of each exchange on which registered:
Common Stock, $0.0075 par value	XOMA	The Nasdaq Global Market
8.625% Series A Cumulative Perpetual Preferred Stock, par value $0.05 per share	XOMAP	The Nasdaq Global Market
Depositary Shares (each representing 1/1000th interest in a share of 8.375% Series B Cumulative Perpetual Preferred Stock, par value $0.05 per share)	XOMAO	The Nasdaq Global Market

Indicate by check mark whether the registrant is an emerging growth company as defined in Rule 405 of the Securities Act of 1933 (17 CFR §230.405) or Rule 12b-2 of the Securities Exchange Act of 1934 (17 CFR §240.12b-2).

Emerging growth company ☐

If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised financial accounting standards provided pursuant to Section 13(a) of the Exchange Act. ☐

Item 8.01

Other Events.

On May 30, 2024, Day One Biopharmaceuticals announced the sale of a priority review voucher (the “PRV”) for $108 million. The PRV was awarded to Day One following approval by the U.S. Food and Drug Administration of OJEMDA (tovorafenib). As previously disclosed, in March 2021, XOMA Corporation (the “Company”) acquired from Viracta Therapeutics the right to receive potential milestones and mid-single digit royalties associated with tovorafenib, plus a share of potential event-based economics. Pursuant to this agreement, the Company is entitled to receive from Viracta $8,100,000, representing a portion of the PRV sale proceeds payable by Day One to Viracta.

SIGNATURE

Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned hereunto duly authorized.

Document and Entity Information	May 30, 2024
Document And Entity Information [Line Items]
Entity Registrant Name	XOMA Corp
Amendment Flag	false
Entity Central Index Key	0000791908
Document Type	8-K
Document Period End Date	May 30, 2024
Entity Incorporation State Country Code	DE
Entity File Number	001-39801
Entity Tax Identification Number	52-2154066
Entity Address, Address Line One	2200 Powell Street
Entity Address, Address Line Two	Suite 310
Entity Address, City or Town	Emeryville
Entity Address, State or Province	CA
Entity Address, Postal Zip Code	94608
City Area Code	(510)
Local Phone Number	204-7200
Written Communications	false
Soliciting Material	false
Pre Commencement Tender Offer	false
Pre Commencement Issuer Tender Offer	false
Entity Emerging Growth Company	false
Common Stock [Member]
Document And Entity Information [Line Items]
Security 12b Title	Common Stock, $0.0075 par value
Trading Symbol	XOMA
Security Exchange Name	NASDAQ
Series A Preferred Stock [Member]
Document And Entity Information [Line Items]
Security 12b Title	8.625% Series A Cumulative Perpetual Preferred Stock, par value $0.05 per share
Trading Symbol	XOMAP
Security Exchange Name	NASDAQ
Series B Preferred Stock [Member]
Document And Entity Information [Line Items]
Security 12b Title	Depositary Shares (each representing 1/1000th interest in a share of 8.375% Series B Cumulative Perpetual Preferred Stock, par value $0.05 per share)
Trading Symbol	XOMAO
Security Exchange Name	NASDAQ