Insider · CIK 0001184592
Beth C Seidenberg
Files at: LTGO, SGMT, TSRO, EPZM, ARMO, ATRA. On EDGAR ↗
Reported trades — common stock
| Trade | Reported (ET) | Company | Shares | Avg price | Total | Owned after | Δ stake | Flags |
|---|---|---|---|---|---|---|---|---|
| Aug 10, 2026 CForm 4 → | Aug 10, 8:00 pm EDT | Latigo Biotherapeutics, Inc.LTGO | 12,695,305 | — | — | 2,094,813 | — |
Reported trades — derivatives (options, RSUs, warrants)
| Trade | Reported (ET) | Company | Shares | Avg price | Total | Owned after | Δ stake | Flags |
|---|---|---|---|---|---|---|---|---|
| Aug 10, 2026 CForm 4 → | Aug 10, 8:00 pm EDT | Latigo Biotherapeutics, Inc.LTGO | 12,695,305 | — | — | 0 | — | |
| Jun 12, 2026 AForm 4 → | Jun 15, 4:23 pm EDT | Sagimet Biosciences Inc.SGMT | 39,567 | — | — | 39,567 | — |