Ramiro Guerrero, Director at MAIA Biotechnology, Inc. (MAIA), bought 133,790 shares at $1.39 ($184K) on 2026-08-26, disclosed to the SEC on 2026-09-01.
Open-market purchase of $184k 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.
| # | Price | Shares | Value | % of Total |
|---|---|---|---|---|
| 1 | $1.39 | 8,931 | $12K | 6.7% |
| 2 | $1.39 | 78,239 | $109K | 59.1% |
| 3 | $1.35 | 46,620 | $63K | 34.2% |
| Total | $1.38 avg | 133,790 | $184K | 100% |
| Filing → |
| MAIA | BUY | 2026-08-24 | $16K | — | Filing → |
| MAIA | BUY | 2025-05-12 | $30K | — | Filing → |
| MAIA | BUY | 2025-03-05 | $50K | — | Filing → |