Gossamer Bio, Inc.
GOSSReported to SECin USCIK 0001728117Filings at SEC EDGAR
No score on this page, by design. Everything here is a fact from a public U.S. register: insider filings at the SEC (Form 4), lobbying filings under the Lobbying Disclosure Act, trades reported by members of Congress under the STOCK Act, and fund holdings in 13F filings. Our scores, percentiles and signals run on the Dutch register only, because that is the only register the model has been validated on.
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The most recent filings
Most recent filing first: every line of every Form 4 at this company that passed our review, the same lines as on the register. Reported is the day the filing reached the SEC, usually within two business days of the trade. Amounts are in U.S. dollars, as the form states them.
| Filed by | Type | Value | Reported | Filed by | Value | Type | Shares | Reported |
|---|---|---|---|---|---|---|---|---|
| Milligan Sandra— | Award | nothing paid10,000 shares | Sep 25, 2026 | Milligan Sandra | nothing paid | Award | 10,000 | Sep 25, 2026 |
| Daniel Thomas O— | Award | nothing paid10,000 shares | Sep 25, 2026 | Daniel Thomas O | nothing paid | Award | 10,000 | Sep 25, 2026 |
| Ciongoli Gregory Austin— | Award | nothing paid30,000 shares | Sep 25, 2026 | Ciongoli Gregory Austin | nothing paid | Award | 30,000 | Sep 25, 2026 |
| Drynan Skye— | Award | nothing paid10,000 shares | Sep 25, 2026 | Drynan Skye | nothing paid | Award | 10,000 | Sep 25, 2026 |
| Quisel John D— | Award | nothing paid10,000 shares | Sep 25, 2026 | Quisel John D | nothing paid | Award | 10,000 | Sep 25, 2026 |