Anthony A. Florence Jr., 10% Owner at GENOCEA BIOSCIENCES, INC. (GNCA), bought 3,151,260 shares at $2.25 ($7.1M) on 2020-07-24, disclosed to the SEC on 2020-07-28.
Open-market purchase of $7.1M GNCA by 10% Owner. Below the thresholds we flag for high-conviction alerts (no C-suite role, rare reversal, cluster, or A-grade history). Context: insider career grade C.
Negative factors outweigh the positive ones.
| Filing → |
| NEUE | SELL | 2025-10-06 | $25K | — | Filing → |
| MBX | BUY | 2024-09-17 | $8.0M | — | Filing → |
| KRRO | BUY | 2024-04-24 | $1000K | — | Filing → |