4
Changes in Ownership
Gossamer Bio, Inc. Filed Acc 0001740847-26-000002
COO/CFO acquired 115,750 shares (grant or award)
From the SEC's structured data for this filing
Trades in this filing
| Insider | Date | Transaction | Shares | Price | Value | Owned after | D/I |
|---|---|---|---|---|---|---|---|
| Giraudo Bryan COO/CFO | 2026-01-02 | Grant or award | +115,750 | 389,737 | D | ||
| Derivatives | |||||||
| Giraudo Bryan COO/CFO | 2026-01-02 | Grant or award · Stock Option (Right to Buy) | +693,750 | 693,750 | D | ||
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