Daniel Calkins, Chief Financial Officer at Verastem, Inc. (VSTM), sold 4,135 shares at $5.13 ($21K) on 2025-06-20, disclosed to the SEC on 2025-06-24.
Open-market sale of $21k VSTM by Chief Financial Officer. Not flagged as scheduled, tax-driven, or recurring — but no specific bearish signal from our filters. Reasons for insider sales vary widely.
Something here stands out, but not much.
| # | Price | Shares | Value | % of Total |
|---|---|---|---|---|
| 1 | $5.13 | 4,110 | $21K | 99.4% |
| 2 | $4.71 | 25 | $118 | 0.6% |
| Total | $5.13 avg | 4,135 | $21K | 100% |
| Filing → |
| VSTM | SELL | 2026-06-24 | $17K | — | Filing → |
| VSTM | SELL | 2026-01-14 | $36K | — | Filing → |
| VSTM | SELL | 2025-12-29 | $629 | — | Filing → |