XOMA Insider Holders & Insider Ownership

List of insiders holdings for XOMA LTD:

Shares directly owned by the insider.
Shares indirectly owned by the insider.
Total shares owned by the insider (sum of shares directly and indirectly owned).
Total market value if available.
Shares are not adjusted for stock split.

"Insiders might sell their shares for any number of reasons, but they buy them for only one: they think the price will rise"
- Peter Lynch
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#	Insider Holder Name	Report Date Time	Shares Owned Directly Indirectly	Total Shares Owned	Filing
1	14159 capital (GP) LLC BAKER FELIX BAKER JULIAN 10% Owner	2015-07-23 17:27:50	6,192,811 0	6,192,811	Form 13D
2	Baker Brothers Life Sciences Capital (GP) LLC BAKER FELIX BAKER JULIAN 10% Owner	2015-07-23 17:27:50	6,192,811 0	6,192,811	Form 13D
3	Baker Biotech Capital (GP) LLC BAKER FELIX BAKER JULIAN 10% Owner	2015-07-23 17:27:50	6,192,811 0	6,192,811	Form 13D
4	Klein Thomas Chief Commercial Officer	2015-03-20 19:30:35	347,679 4,660	352,339	Form 4
5	RUBIN PAUL D Sr. VP Clinical Dev. & CMO	2016-03-22 21:01:31	326,601 13,422	340,023	Form 4
6	Hughes Owen Chief Executive Officer	2024-11-13 18:55:07	258,619 0	258,619	Form 4
7	Neal James R CEO	2022-07-18 16:30:18	229,878 21,560	251,438	Form 4
8	CASTELLO JOHN L President, CEO and	2008-02-11 18:42:02	128,670 65,803	194,473	Form 5
9	DAVIS PETER B VP, Finance & CFO	2005-03-17 21:00:10	15,589 151,210	166,799	Form 4
10	DELLIO CLARENCE L Sr VP, Operations and COO	2005-05-12 13:49:15	101,456 15,976	117,432	Form 4
11	KURLAND FRED CFO & VP Finance	2015-04-07 19:20:48	75,461 27,391	102,852	Form 4
12	BAKER BROS. ADVISORS LP 667 L.P. Baker Brothers Life Sciences LP 14159 L.P. Baker Bros. Advisors (GP) LLC BAKER FELIX BAKER JULIAN Former 10% owner	2015-07-23 17:35:06	0 90,538	90,538	Form 4
13	BOWES WILLIAM K JR Director	2015-06-01 18:24:53	82,139 1000	83,139	Form 4
14	BOYLE J DAVID II VP, Finance, and CFO	2008-05-14 18:36:20	80,000 0	80,000	Form 4/A
15	DATTA DEEPSHIKHA Chief Business Officer	2019-02-15 17:01:15	50,000 0	50,000	Form 4
16	Neu Kelvin Director	2012-07-23 17:04:04	40,000 0	40,000	Form 4
17	ANDRESS JAMES G Director	2008-05-14 18:32:36	33,500 0	33,500	Form 4/A
18	MARGOLIN CHRISTOPHER J VP, General Counsel & Sec'y	2012-02-14 16:55:29	5,048 25,377	30,425	Form 5
19	BURNS THOMAS M. SVP, Finance & CFO	2025-04-02 16:30:24	19,272 6,130	25,402	Form 4
20	Sitko Bradley Chief Investment Officer	2025-04-09 16:44:30	16,842 4,561	21,403	Form 4
21	KORNBERG ARTHUR MD Director	2007-08-27 17:49:45	0 20,000	20,000	Form 4/A
22	PERRY MATTHEW D See Explanation of Responses	2024-05-17 16:30:45	17,869 0	17,869	Form 4
23	LIMBER JOSEPH M Director	2025-04-07 16:39:59	16,208 0	16,208	Form 4
24	WYSZOMIERSKI JACK L Director	2024-05-17 16:30:53	12,533 0	12,533	Form 4
25	FISHER CHARLES J JR Director	2011-01-11 17:02:00	11,850 0	11,850	Form 4
26	SCANNON PATRICK J MD PHD Exec. VP & CSO	2016-12-23 18:36:11	8,217 1,929	10,146	Form 4
27	MENDELL STEVEN C Director	2004-05-20 19:56:11	10,000 0	10,000	Form 4
28	Franklin Heather L Director	2024-05-17 16:30:28	9,763 0	9,763	Form 4
29	Kosacz Barbara Director	2024-05-17 16:30:38	9,763 0	9,763	Form 4
30	VAN NESS W DENMAN Director	2022-05-20 09:00:25	8,996 0	8,996	Form 4
31	HUTT PETER BARTON Director	2017-05-22 18:38:51	8,000 0	8,000	Form 4
32	Varian John Director	2017-05-22 18:43:13	8,000 0	8,000	Form 4
33	Walbert Timothy P Director	2017-05-22 18:45:29	8,000 0	8,000	Form 4
34	Hernday Natasha Director	2024-05-17 16:30:35	7,916 0	7,916	Form 4
35	ENGLE STEVEN B Chairman, CEO & President	2011-02-11 13:54:53	0 6,866	6,866	Form 5
36	BVF PARTNERS L P BIOTECHNOLOGY VALUE FUND L P BVF I GP LLC BIOTECHNOLOGY VALUE FUND II LP BVF II GP LLC Biotechnology Value Trading Fund OS LP BVF Partners OS Ltd. BVF GP HOLDINGS LLC BVF INC LAMPERT MARK N 10% Owner	2025-01-28 17:23:33	4,231 772	5,003	Form 4
37	ZENNER PATRICK J Director	2010-07-26 16:12:51	0 0	0	Form 4

Insider Holders & Insider Ownership - XOMA LTD (XOMA)