Daniel Calkins, Chief Financial Officer at Verastem, Inc. (VSTM), sold 4,089 shares at $4.18 ($17K) on 2026-06-22, disclosed to the SEC on 2026-06-24.
Seasonal sale ($17k) by Chief Financial Officer — this insider has traded VSTM in June in at least three consecutive prior years. Pattern-driven, low signal.
Nothing distinguishes this filing.
| # | Price | Shares | Value | % of Total |
|---|---|---|---|---|
| 1 | $4.13 | 57 | $235 | 1.4% |
| 2 | $4.18 | 4,032 | $17K | 98.6% |
| Total | $4.18 avg | 4,089 | $17K | 100% |
| Filing → |
| VSTM | SELL | 2026-01-14 | $36K | — | Filing → |
| VSTM | SELL | 2025-12-29 | $629 | — | Filing → |
| VSTM | SELL | 2025-09-24 | $748 | — | Filing → |