Ramiro Guerrero, Director at MAIA Biotechnology, Inc. (MAIA), bought 11,899 shares at $1.37 ($16K) on 2026-08-20, disclosed to the SEC on 2026-08-24.
Open-market purchase of $16k 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 | 2026-08-26 | $2K | — | Filing → |
| MAIA | BUY | 2025-05-12 | $30K | — | Filing → |
| MAIA | BUY | 2025-03-05 | $50K | — | Filing → |