Corporate insider
Sitko Bradley
HoldLens InsiderScore
+9
WEAK BUY
Buys
2
$0
Sells
2
$0
Dominant
mixed
Confidence
34%
Transaction history
| Date | Action | Shares | Price | Value |
|---|---|---|---|---|
| Apr 20, 2026 | SELL | 3,737 | $0 | $0 |
| Apr 20, 2026 | BUY | 3,737 | $0 | $0 |
| Apr 20, 2026 | SELL | 3,737 | $0 | $0 |
| Apr 20, 2026 | BUY | 3,737 | $0 | $0 |
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Every tracked officer at XOMA — aggregate InsiderScore + all Form 4s.
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Full 13F + InsiderScore unified signal for XOMA.
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Every tracked Form 4 across all companies, chronological.