Ramiro Guerrero, Director at MAIA Biotechnology, Inc. (MAIA), bought 37,595 shares at $1.32 ($50K) on 2026-09-10, disclosed to the SEC on 2026-09-14.
Open-market purchase of $50k MAIA 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.
Nothing distinguishes this filing.
| Filing → |
| MAIA | BUY | 2026-08-24 | $16K | — | Filing → |
| MAIA | BUY | 2025-05-12 | $30K | — | Filing → |
| MAIA | BUY | 2025-03-05 | $50K | — | Filing → |