Mark A. Sirgo, Director at BIODELIVERY SCIENCES INTERNATIONAL INC (BDSI), bought 10,000 shares at $3.04 ($30K) on 2021-11-18, disclosed to the SEC on 2021-11-19.
Open-market purchase of $30k BDSI 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.
Nothing distinguishes this filing.
| Filing → |
| BDSI | BUY | 2021-12-06 | $50K | — | Filing → |
| NMTR | BUY | 2021-12-03 | $45K | — | Filing → |
| NMTR | BUY | 2021-11-22 | $21K | — | Filing → |