Form 4 for VSTM Verastem, Inc.
Accepted 2025-12-01 00:00:00 ET · period of report 2025-11-26 · accession 0001104659-25-117345 · 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| M | 2025-12-01 | 2025-11-26+ | VSTM | Paterson Dan | Pres, CEO, Dir | S - Sale | $10.50 | -6,000 | 428.8K | -1% | -$63.0K |
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 | 2025-11-26 | S | D | 2,000 | $10.32 | 430,818 | D | — | — | (F1) The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person. |
| 2 | Common | Common Stock | 2025-12-01 | S | D | 2,000 | $10.39 | 426,818 | D | — | — | (F1) The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person. |
| 3 | Common | Common Stock | 2025-11-28 | S | D | 2,000 | $10.79 | 428,818 | D | — | — | (F1) The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person. |