S. Louise Phanstiel, Director at Verastem, Inc. (VSTM), bought 12,000 shares at $9.37 ($112K) on 2013-06-11, disclosed to the SEC on 2013-06-12.
Open-market purchase of $112k VSTM by Director. Below the thresholds we flag for high-conviction alerts (no C-suite role, rare reversal, cluster, or A-grade history).
Nothing distinguishes this filing.
| # | Price | Shares | Value | % of Total |
|---|---|---|---|---|
| 1 | $9.16 | 4,000 | $37K | 32.8% |
| 2 | $9.37 | 8,000 | $75K | 67.2% |
| Total | $9.30 avg | 12,000 | $112K | 100% |
| Filing → |
| BFLY | BUY | 2025-12-17 | $1.1M | — | Filing → |
| BFLY | SELL | 2024-09-13 | $235K | — | Filing → |
| MYGN | SELL | 2021-08-06 | $3.4M | — | Filing → |