Form 4 for VSTM Verastem, Inc.
Accepted 2025-09-18 00:00:00 ET · period of report 2025-09-16 · accession 0001104659-25-091361 · 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 2025-09-18 | 2025-09-16 | VSTM | Gagnon Robert E. | Dir | S - Sale | $9.99 | -281 | 42.0K | -0.7% | -$2,807 |
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 | 2025-09-16 | S | D | 281 | $9.99 | 41,961 | D | — | — | (F1) The sale reported on this Form 4 represents shares sold by the Reporting Person to satisfy statutory withholding requirements in connection with the vesting of restricted stock units. |