Michael O'Keefe Sullivan, Interim PEO, CFO at ORAGENICS INC (OGEN), bought 20,000 shares at $0.35 ($7K) on 2022-03-29, disclosed to the SEC on 2022-03-30.
Open-market purchase of $7k OGEN by Interim PEO, CFO. Below the thresholds we flag for high-conviction alerts (no C-suite role, rare reversal, cluster, or A-grade history).
Clearly above the average filing.