Skip to contentBURNS THOMAS M. — XOMA LTD /DE/ insider: 82 transactions · InsiderLensInsider trading activity of BURNS THOMAS M.
- Transactions on record
- 82
- since Feb 16, 2016
- Open-market buys
- 1
- $25.5K
- Open-market sells
- 31
- $3.5M
- Companies traded
- 2
- last filing Sep 23, 2025
Figures computed from official regulatory filings — methodology.
Companies where BURNS THOMAS M. has traded
Track record of BURNS THOMAS M.
Insufficient history for a statistical track record (fewer than 5 open-market buys).
Transaction history of BURNS THOMAS M.
Co-insiders of BURNS THOMAS M.
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Baker Biotech Capital (GP), LLCXOMA LTD /DE/
| Company | Filed | Type | Qty | Price | Value · USD | Src |
|---|
| Sep 23, 2025 | Sell | -15 | 36.93 USD | $554 | SEC |
| Sep 23, 2025 | Sell | -4,300 | 35.98 USD | $154.7K | SEC |
| Sep 23, 2025 | Exercise | 11,846 | 0.00 USD | $0 | SEC |
| Sep 23, 2025 | Sell | -15 | 36.81 USD | $552.2 | SEC |
| Sep 23, 2025 | ExerciseD | -11,846 | 0.00 USD | $0 | SEC |
| May 21, 2025 | ExerciseD | -17,773 | 0.00 USD | $0 | SEC |
| May 21, 2025 | Exercise | 17,773 | 0.00 USD | $0 | SEC |
| May 21, 2025 | Sell | -10,482 | 25.38 USD | $266K | SEC |
| Apr 2, 2025 | Buy | 1,000 | 25.46 USD | $25.5K | SEC |
| Nov 13, 2024 | ExerciseD | -17,773 | 0.00 USD | $0 | SEC |
| Nov 13, 2024 | Exercise | 17,773 | 0.00 USD | $0 | SEC |
| Nov 13, 2024 | Sell | -9,775 | 29.94 USD | $292.7K | SEC |
| Jun 23, 2023 | AwardD | 2,400 | 0.00 USD | $0 | SEC |
| May 22, 2023 | AwardD | 91,600 | 0.00 USD | $0 | SEC |
| Nov 9, 2022 | AwardD | 11,000 | 0.00 USD | $0 | SEC |
| Jul 18, 2022 | ExerciseD | -2,000 | 0.00 USD | $0 | SEC |
| Jul 18, 2022 | Exercise | 2,000 | 4.03 USD | $8.1K | SEC |
| Jul 18, 2022 | Sell | -2,000 | 31.66 USD | $63.3K | SEC |
| Mar 23, 2022 | Exercise | 161 | 4.03 USD | $648.8 | SEC |
| Mar 23, 2022 | Exercise | 12,000 | 4.03 USD | $48.4K | SEC |
| Mar 23, 2022 | Sell | -161 | 30.00 USD | $4.8K | SEC |
| Mar 23, 2022 | ExerciseD | -2,339 | 0.00 USD | $0 | SEC |
| Mar 23, 2022 | ExerciseD | -12,000 | 0.00 USD | $0 | SEC |
| Mar 23, 2022 | Sell | -12,000 | 29.01 USD | $348.1K | SEC |
| Mar 23, 2022 | Sell | -2,339 | 30.02 USD | $70.2K | SEC |