XOMA(XOMA) - 2022 Q4 - Annual Report

FORM 10-K ☒ ANNUAL REPORT PURSUANT TO SECTION 13 or 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the fiscal year ended December 31, 2022 OR ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FOR THE TRANSITION PERIOD FROM TO Commission File Number 001-39801 XOMA CORPORATION (Exact name of registrant as specified in its charter) Delaware 52-2154066 (State or other jurisdiction ...