Thomas D'Alonzo, Director at BIODELIVERY SCIENCES INTERNATIONAL INC (BDSI), bought 5,730 shares at $3.30 ($19K) on 2007-11-19, disclosed to the SEC on 2007-11-21.
Open-market purchase of $19k BDSI 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.
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