Martha J. Demski, Director at CHIMERIX INC (CMRX), bought 18,000 shares at $1.11 ($20K) on 2023-05-10, disclosed to the SEC on 2023-05-11.
Open-market purchase of $20k CMRX by Director. Below the thresholds we flag for high-conviction alerts (no C-suite role, rare reversal, cluster, or A-grade history). Context: insider career grade D.
Something here stands out, but not much.
| Filing → |
| ADMS | SELL | 2021-06-08 | $10K | — | Filing → |
| ADMA | BUY | 2020-09-14 | $5K | — | Filing → |
| ADMA | BUY | 2020-08-14 | $6K | — | Filing → |