David Thompson, Director at EXACT SCIENCES CORP (EXAS), bought 20,000 shares at $8.16 ($163K) on 2011-12-13, disclosed to the SEC on 2012-04-24.
Open-market purchase of $163k EXAS by Director. Below the thresholds we flag for high-conviction alerts (no C-suite role, rare reversal, cluster, or A-grade history).
Something here stands out, but not much.
| Filing → |
| TWTI | SELL | 2008-07-17 | $1.0M | — | Filing → |
| STJ | BUY | 2006-04-25 | $597K | — | Filing → |