Martin Brenner, See Remarks at iBio, Inc. (IBIO), bought 12,336 shares at $2.02 ($25K) on 2026-03-19, disclosed to the SEC on 2026-03-23.
Open-market purchase of $25k IBIO by See Remarks. 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.
Something here stands out, but not much.
| Filing → |
| IBIO | SELL | 2023-10-05 | $2K | — | Filing → |
| IBIO | SELL | 2023-10-03 | $1K | — | Filing → |
| IBIO | SELL | 2023-08-30 | $2K | — | Filing → |