Robert Paul Smith Jr. is Chief Commercial Officer at Gossamer Bio, Inc. (GOSS). They have made 1 open-market trade across 1 company since 2024, most recently 2026-01-02.
CIK 0002003059
Unrated. We grade insiders only on stock they chose to buy on the open market. Grants, option exercises and vesting say nothing about timing, so they don't count — which is why someone can file often and still have no grade. It isn't a bad sign: unrated buys beat every graded tier below A.
1 open-market purchase totalling $15K since 2024, never a sale. Too few scored purchases to measure a record yet.
| Ticker | Shares | Value |
|---|---|---|
| GOSS | 260,898 | $2.6M |
Shares reported on the most recent Form 4, priced at the 2026-01-05 close.
| Ticker | Type | Traded | Filed | Price | Value | 7d Stock | 30d Stock | 90d Stock |
|---|---|---|---|---|---|---|---|---|
| GOSS | BUY | 2024-06-17 | 2024-06-20 | $0.60 | $15K | +60.0% | +76.7% | +51.8% |
Grouped by shared companies and similar filing behaviour. This is a similarity measure, not a ranking or a performance signal.