4
Changes in Ownership
Gossamer Bio, Inc. Filed Acc 0001352620-26-000004
Options or other derivatives
- President & CEO acquired 7,124,500 shares (grant or award)
- President & CEO returned 7,124,500 shares (to the company)
From the SEC's structured data for this filing
Trades in this filing
| Insider | Date | Transaction | Shares | Price | Value | Owned after | D/I |
|---|---|---|---|---|---|---|---|
| Derivatives | |||||||
| Hasnain Faheem President & CEO | 2026-03-19 | Returned to the company · Stock Option (Right to Buy) | −1,680,000 | 0 | D | ||
| Hasnain Faheem President & CEO | 2026-03-19 | Returned to the company · Stock Option (Right to Buy) | −1,540,000 | 0 | D | ||
| Hasnain Faheem President & CEO | 2026-03-19 | Returned to the company · Stock Option (Right to Buy) | −1,312,500 | 0 | D | ||
| Hasnain Faheem President & CEO | 2026-03-19 | Returned to the company · Stock Option (Right to Buy) | −437,500 | 0 | D | ||
| Hasnain Faheem President & CEO | 2026-03-19 | Returned to the company · Stock Option (Right to Buy) | −544,500 | 0 | D | ||
| Hasnain Faheem President & CEO | 2026-03-19 | Returned to the company · Stock Option (Right to Buy) | −544,500 | 0 | D | ||
| Hasnain Faheem President & CEO | 2026-03-19 | Returned to the company · Stock Option (Right to Buy) | −650,000 | 0 | D | ||
| Hasnain Faheem President & CEO | 2026-03-19 | Returned to the company · Stock Option (Right to Buy) | −325,000 | 0 | D | ||
| Hasnain Faheem President & CEO | 2026-03-19 | Returned to the company · Stock Option (Right to Buy) | −47,000 | 0 | D | ||
| Hasnain Faheem President & CEO | 2026-03-19 | Returned to the company · Stock Option (Right to Buy) | −43,500 | 0 | D | ||
| Hasnain Faheem President & CEO | 2026-03-19 | Grant or award · Stock Option (Right to Buy) | +1,680,000 | 1,680,000 | D | ||
| Hasnain Faheem President & CEO | 2026-03-19 | Grant or award · Stock Option (Right to Buy) | +1,540,000 | 1,540,000 | D | ||
| Hasnain Faheem President & CEO | 2026-03-19 | Grant or award · Stock Option (Right to Buy) | +1,312,500 | 1,312,500 | D | ||
| Hasnain Faheem President & CEO | 2026-03-19 | Grant or award · Stock Option (Right to Buy) | +437,500 | 437,500 | D | ||
| Hasnain Faheem President & CEO | 2026-03-19 | Grant or award · Stock Option (Right to Buy) | +544,500 | 544,500 | D | ||
| Hasnain Faheem President & CEO | 2026-03-19 | Grant or award · Stock Option (Right to Buy) | +544,500 | 544,500 | D | ||
| Hasnain Faheem President & CEO | 2026-03-19 | Grant or award · Stock Option (Right to Buy) | +650,000 | 650,000 | D | ||
| Hasnain Faheem President & CEO | 2026-03-19 | Grant or award · Stock Option (Right to Buy) | +325,000 | 325,000 | D | ||
| Hasnain Faheem President & CEO | 2026-03-19 | Grant or award · Stock Option (Right to Buy) | +47,000 | 47,000 | D | ||
| Hasnain Faheem President & CEO | 2026-03-19 | Grant or award · Stock Option (Right to Buy) | +43,500 | 43,500 | D | ||
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