// insider-profile
BURNS THOMAS M.
Title: SVP, Finance & CFOView on SEC.gov ↗
// activity-summary
No insider transactions in the last 30 days.
// track-record
$25K
Total purchased
$715K
Total sold
6
1B · 5S transactions
Net seller
Overall direction
Most active in
Avg buy vs sell price
Average prices across open-market transactions in this dataset.
Transaction History
Sourced from SEC EDGAR Form 4 filings. Updated hourly.
| Date | Insider | Company | Type | Shares | Price | Value |
|---|---|---|---|---|---|---|
| Sep 22, 2025 | BURNS THOMAS M. | XOMA | Sale | 4,300 | $35.98 | $155K |
| Sep 22, 2025 | BURNS THOMAS M. | XOMA | Sale | 15 | $36.81 | $1K |
| Sep 22, 2025 | BURNS THOMAS M. | XOMA | Sale | 15 | $36.93 | $1K |
| Sep 19, 2025 | BURNS THOMAS M. | XOMA | Option Exercise | 11,846 | $0.00 | $0K |
| Sep 19, 2025 | BURNS THOMAS M. | XOMA | Option Exercise | 11,846 | $0.00 | $0K |
9 more transactions hidden
Free account · No credit card required
Building something? Get API access →