VSTM- Verastem, Inc.
Verastem, Inc. (VSTM) has 10 insiders with recent SEC Form 4 filings, including 0 buys and 14 sells. VSTM is classified in the Biotechnology industry within the Health Care sector.
Insider Ownership
| Role | Insider | Shares | Value | 30d |
|---|---|---|---|---|
| CEO | 591.2K | $3.49M | - | |
| Pres | 200.0K | $1.18M | - | |
| CFO | 117.3K | $693.2K | - | |
| Dir | 101.1K | $597.8K | - | |
| Dir | 52.7K | $311.3K | - |
Activity
Buys and sells only
Transactions
10 filings
| Date | Insider | Role | Type | Shares | Price | Value | Chg% | 3M | 12M | SEC |
|---|---|---|---|---|---|---|---|---|---|---|
| Jun 22, 2026 | Calkins Daniel63 | Chief Financial Officer | Sell | 4,089 | $4.18 | $17,089.17 | -1.7% | - | - | |
| Jun 22, 2026 | Paterson Dan65 | President And CEO | Sell | 20,871 | $4.18 | $87,240.78 | -3.4% | - | - | |
| Jan 12, 2026 | Paterson Dan65 | President And CEO | Sell | 10,321 | $7.16 | $73,898.36 | -2.5% | -25.3% | - | |
| Jan 12, 2026 | Calkins Daniel63 | Chief Financial Officer | Sell | 5,039 | $7.16 | $36,079.24 | -4.6% | -25.3% | - | |
| Dec 24, 2025 | Calkins Daniel63 | Chief Financial Officer | Sell | 80 | $7.86 | $628.80 | - | -37.4% | - | |
| Dec 16, 2025 | Paterson Dan65 | President And CEO | Sell | 393 | $9.14 | $3,592.02 | - | -32.8% | - | |
| Dec 16, 2025 | Stuglik Brian M61 | Director | Sell | 592 | $9.14 | $5,410.88 | -0.6% | -32.8% | - | |
| Dec 16, 2025 | Gagnon Robert E.67 | Director | Sell | 283 | $9.14 | $2,586.62 | -0.7% | -32.8% | - | |
| Dec 11, 2025 | Paterson Dan65 | President And CEO | Sell | 4,000 | $10.04 | $40,140.00 | -0.5% | -34.4% | - | |
| Dec 9, 2025 | Paterson Dan65 | President And CEO | Sell | 6,000 | $10.45 | $62,720.00 | -0.5% | -37.8% | - |
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