Form 4 for VSTM Verastem, Inc.
Accepted 2025-12-12 00:00:00 ET · period of report 2025-12-10 · accession 0001104659-25-120709 · 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 | 2025-12-12 | 2025-12-10+ | VSTM | Paterson Dan | Pres, CEO, Dir | S - Sale | $10.04 | -4,000 | 410.8K | -1.0% | -$40.1K |
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 | 2025-12-10 | S | D | 2,000 | $10.07 | 412,818 | 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 | 2025-12-11 | S | D | 2,000 | $10.00 | 410,818 | D | — | — | (F1) The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person. |