Insider Trading

XOMA Stock Insider Trading Activity

Track Major Insider Updates On Twitter

Corporate insiders are required to disclose purchases or sales of their own stock within two business days of when they occur. Using these disclosures, we collect data on XOMA stock insider trading activity, which can give hints on whether executives are bullish or bearish on their own company.

Recent insider purchases and sales - XOMA

Name / Title Purchase / Sale Shares Date Disclosed (EST)
BURNS THOMAS M. SVP, Finance & CFO
Sale 9775 Nov 13, 2024 Nov. 13, 2024, 7:55 p.m.
Hughes Owen Chief Executive Officer
Sale 21881 Nov 13, 2024 Nov. 13, 2024, 7:55 p.m.
Sitko Bradley Chief Investment Officer
Purchase 250 Oct 03, 2023 Oct. 4, 2023, 4:30 p.m.
Sitko Bradley Chief Investment Officer
Purchase 1500 Oct 02, 2023 Oct. 4, 2023, 4:30 p.m.
Hughes Owen Exec Chairman and Interim CEO
Purchase 1000 Oct 02, 2023 Oct. 4, 2023, 4:30 p.m.
Hughes Owen Exec Chairman and Interim CEO
Purchase 1 Sep 25, 2023 Sept. 27, 2023, 4:30 p.m.
Hughes Owen Exec Chairman and Interim CEO
Purchase 2499 Sep 26, 2023 Sept. 27, 2023, 4:30 p.m.
Sitko Bradley Chief Investment Officer
Purchase 850 May 23, 2023 May 25, 2023, 4:30 p.m.
Hughes Owen Interim CEO
Purchase 200 May 23, 2023 May 25, 2023, 4:30 p.m.
Hughes Owen Interim CEO
Purchase 1032 May 24, 2023 May 25, 2023, 4:30 p.m.
Hughes Owen Interim CEO
Purchase 768 May 23, 2023 May 25, 2023, 4:30 p.m.
Sitko Bradley Chief Investment Officer
Purchase 1000 May 19, 2023 May 22, 2023, 4:30 p.m.
Sitko Bradley Chief Investment Officer
Purchase 100 May 16, 2023 May 17, 2023, 5:20 p.m.
Sitko Bradley Chief Investment Officer
Purchase 100 May 16, 2023 May 17, 2023, 5:20 p.m.
Sitko Bradley Chief Investment Officer
Purchase 300 May 16, 2023 May 17, 2023, 5:20 p.m.
Sitko Bradley Chief Investment Officer
Purchase 43 May 12, 2023 May 16, 2023, 4:13 p.m.
Sitko Bradley Chief Investment Officer
Purchase 1957 May 12, 2023 May 16, 2023, 4:13 p.m.
Sitko Bradley Chief Investment Officer
Purchase 1500 May 15, 2023 May 16, 2023, 4:13 p.m.
BVF PARTNERS L P/IL
Purchase 3330 Jan 05, 2023 Jan. 9, 2023, 6:44 p.m.
BVF PARTNERS L P/IL
Purchase 1573 Jan 06, 2023 Jan. 9, 2023, 6:44 p.m.
BVF PARTNERS L P/IL
Purchase 15670 Jan 05, 2023 Jan. 9, 2023, 6:44 p.m.
BVF PARTNERS L P/IL
Purchase 1676 Jan 06, 2023 Jan. 9, 2023, 6:44 p.m.
BVF PARTNERS L P/IL
Purchase 6715 Sep 23, 2022 Sept. 27, 2022, 7:22 p.m.
BVF PARTNERS L P/IL
Purchase 678 Sep 27, 2022 Sept. 27, 2022, 7:22 p.m.
BVF PARTNERS L P/IL
Purchase 3339 Sep 26, 2022 Sept. 27, 2022, 7:22 p.m.
BVF PARTNERS L P/IL
Purchase 1004 Sep 27, 2022 Sept. 27, 2022, 7:22 p.m.
BVF PARTNERS L P/IL
Purchase 9885 Sep 23, 2022 Sept. 27, 2022, 7:22 p.m.
BVF PARTNERS L P/IL
Purchase 3021 Sep 26, 2022 Sept. 27, 2022, 7:22 p.m.
BVF PARTNERS L P/IL
Purchase 26441 Sep 14, 2022 Sept. 16, 2022, 6:30 p.m.
BVF PARTNERS L P/IL
Purchase 5575 Sep 15, 2022 Sept. 16, 2022, 6:30 p.m.
BVF PARTNERS L P/IL
Purchase 10897 Sep 16, 2022 Sept. 16, 2022, 6:30 p.m.
BVF PARTNERS L P/IL
Purchase 13396 Sep 16, 2022 Sept. 16, 2022, 6:30 p.m.
BURNS THOMAS M. SVP, Finance & CFO
Sale 2000 Jul 15, 2022 July 18, 2022, 4:30 p.m.
Neal James R CEO
Sale 3212 Jul 15, 2022 July 18, 2022, 4:30 p.m.
Neal James R CEO
Sale 905 Jul 15, 2022 July 18, 2022, 4:30 p.m.
Neal James R CEO
Sale 20883 Jul 15, 2022 July 18, 2022, 4:30 p.m.
Neal James R CEO
Sale 1111 Mar 23, 2022 March 23, 2022, 6:52 p.m.
Neal James R CEO
Sale 2339 Mar 22, 2022 March 23, 2022, 6:52 p.m.
Neal James R CEO
Sale 50000 Mar 21, 2022 March 23, 2022, 6:52 p.m.
BURNS THOMAS M. SVP, Finance & CFO
Sale 2339 Mar 22, 2022 March 23, 2022, 6:52 p.m.
BURNS THOMAS M. SVP, Finance & CFO
Sale 161 Mar 23, 2022 March 23, 2022, 6:52 p.m.
BURNS THOMAS M. SVP, Finance & CFO
Sale 12000 Mar 21, 2022 March 23, 2022, 6:52 p.m.
Neal James R CEO
Sale 7170 Jun 25, 2021 June 28, 2021, 8 p.m.
Neal James R CEO
Sale 1171 Jun 25, 2021 June 28, 2021, 8 p.m.
Neal James R CEO
Sale 686 Jun 25, 2021 June 28, 2021, 8 p.m.