Jerome B. Zeldis, Director at SOLIGENIX, INC. (SNGX), bought 3,000 shares at $0.89 ($3K) on 2021-05-14, disclosed to the SEC on 2021-05-18.
Open-market purchase of $3k SNGX 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.
| Filing → |
| NXGL | BUY | 2024-08-27 | $25K | — | Filing → |
| PTCT | SELL | 2024-05-24 | $765K | — | Filing → |
| NXGL | BUY | 2023-05-30 | $12K | — | Filing → |