William P. Sheridan, Senior VP - CMO at BIOCRYST PHARMACEUTICALS INC (BCRX), bought 3,000 shares at $1.62 ($5K) on 2009-01-30, disclosed to the SEC on 2009-02-03.
Open-market purchase of $5k BCRX by Senior VP - CMO. 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 → |
| BCRX | SELL | 2021-02-24 | $955K | — | Filing → |
| BCRX | SELL | 2018-12-20 | $311K | — | Filing → |
| BCRX | SELL | 2018-08-13 | $439K | — | Filing → |