Octagon Capital Advisors LP 13D and 13G filings for Gossamer Bio, Inc.:
- Schedule 13D must be filed within ten days after a person or an organization acquires beneficial ownership of more than 5% of a voting class of a company's equity securities.
- Shares have been adjusted for stock splits.
| Reported DateTime | Transaction Date | Type | Company Symbol | Filed By Symbol | Shares Owned % Owned | Shares Vs. Prev Report | View |
| 2026-02-17 4:02 pm Sale | 2025-12-31 | 13G | Gossamer Bio, Inc. GOSS | Octagon Capital Advisors LP | 15,141,425 6.500% | -4,434,629 (-22.65%) | Filing |
| 2025-02-05 6:28 pm Purchase | 2024-12-31 | 13G | Gossamer Bio, Inc. GOSS | Octagon Capital Advisors LP | 19,576,054 8.600% | 19,576,054 (New Position) | Filing |