Form 4 for GOSS Gossamer Bio, Inc.
Accepted 2025-08-20 00:00:00 ET · period of report 2025-08-19 · accession 0001728117-25-000072 · SEC index · Original document
Summary rows
Aggregated the way they appear in lists: one row per insider, transaction code and security table.
| X | Filed | Traded | Ticker | Insider | Title | Type | Price | Qty | Owned | ΔOwn | Value |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 2025-08-20 | 2025-08-19 | GOSS | Milligan Sandra | Dir | P - Purchase | $1.92 | +26.1K | 58.0K | +81% | +$50.0K |
Purchase Sale Sale after option exercise All abbreviations
Every reported transaction
| # | Table | Security | Date | Code | A/D | Shares | Price | Owned after | Own | Exercise / expiry | Underlying | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Common | Common Stock | 2025-08-19 | P | A | 26,050 | $1.92 | 58,050 | D | — | — |