Thomas D'Alonzo, Director at BIODELIVERY SCIENCES INTERNATIONAL INC (BDSI), bought 6,226 shares at $8.07 ($50K) on 2015-05-13, disclosed to the SEC on 2015-05-14.
Open-market purchase of $50k BDSI by Director. Below the thresholds we flag for high-conviction alerts (no C-suite role, rare reversal, cluster, or A-grade history).
Nothing distinguishes this filing.
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