Stefano Buono, Director at ABEONA THERAPEUTICS INC. (ABEO), bought 200,000 shares at $2.50 ($500K) on 2019-12-24, disclosed to the SEC on 2019-12-31.
Open-market purchase of $500k ABEO 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.