0001214659-23-013140.txt : 20231004 0001214659-23-013140.hdr.sgml : 20231004 20231004163036 ACCESSION NUMBER: 0001214659-23-013140 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20231002 FILED AS OF DATE: 20231004 DATE AS OF CHANGE: 20231004 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: Sitko Bradley CENTRAL INDEX KEY: 0001959809 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 001-39801 FILM NUMBER: 231308396 MAIL ADDRESS: STREET 1: C/O XOMA CORPORATION STREET 2: 2200 POWELL STREET, SUITE 310 CITY: EMERYVILLE STATE: CA ZIP: 94608 ISSUER: COMPANY DATA: COMPANY CONFORMED NAME: XOMA Corp CENTRAL INDEX KEY: 0000791908 STANDARD INDUSTRIAL CLASSIFICATION: PHARMACEUTICAL PREPARATIONS [2834] IRS NUMBER: 522154066 FISCAL YEAR END: 1231 BUSINESS ADDRESS: STREET 1: 2200 POWELL STREET STREET 2: SUITE 310 CITY: EMERYVILLE STATE: CA ZIP: 94608 BUSINESS PHONE: 510-204-7239 MAIL ADDRESS: STREET 1: 2200 POWELL STREET STREET 2: SUITE 310 CITY: EMERYVILLE STATE: CA ZIP: 94608 FORMER COMPANY: FORMER CONFORMED NAME: XOMA LTD /DE/ DATE OF NAME CHANGE: 19990107 FORMER COMPANY: FORMER CONFORMED NAME: XOMA CORP /DE/ DATE OF NAME CHANGE: 19920703 4 1 marketforms-62744.xml PRIMARY DOCUMENT X0508 4 2023-10-02 0000791908 XOMA Corp XOMA 0001959809 Sitko Bradley C/O XOMA CORPORATION 2200 POWELL STREET, SUITE 310 EMERYVILLE CA 94608 false true false false Chief Investment Officer 0 Common Stock 2023-10-02 4 P false 1500 14.25 A 5350 D Common Stock 2023-10-03 4 P false 250 13.89 A 5600 D Common Stock 1500 I By spouse Depositary Shares - 8.375% B Cumulative Stock 2000 I By spouse The price reported in Column 4 is a weighted average price. These shares were purchased in multiple transactions at prices ranging from $13.88 to $13.90, inclusive. The reporting person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares purchased at each separate price within the range. On June 2, 2023, the reporting person mistakenly reported Depository Shares - 8.375% B Cumulative Stock as Common Stock held indirectly by the reporting person's spouse. This report correctly reflects the "Title of Security" for the shares held indirectly by the Reporting Person's spouse and the number of aggregate shares of each class reported in column 5. /s/ Thomas Burns, Attorney-in-Fact for Bradley Sitko 2023-10-04