Guerrero Ramiro
SEC insider (Form 3/4/5 filer). CIK 0001913253. Director at MAIA Biotechnology, Inc. (MAIA). 20 reported Form 4/5 transactions since Sep 2024; latest on Sep 30, 2026. Located in CHICAGO, IL.
Companies Guerrero Ramiro has filed insider reports for
- MAIA Biotechnology, Inc. (MAIA): Director
Guerrero Ramiro
CIK: 0001913253
Transaction Breakdown
High conviction signal
Position reduction
Derivative conversions
Compensation grants
Gifts, tax withholding, conversions, dispositions to the issuer and other codes
Companies & Roles (1)
MAIA Biotechnology, Inc.
Discretionary Trading P&L
Holdings
Transaction History (20 total)
- Sep 30, 2026MAIA
MAIA Biotechnology, Inc.
AwardDirectStock Options
32K shares- - Sep 10, 2026MAIA
MAIA Biotechnology, Inc.
PurchaseDirect37.6K shares at avg. $1.32$50K - Aug 28, 2026MAIA
MAIA Biotechnology, Inc.
PurchaseDirect46.6K shares at avg. $1.35$63K - Aug 27, 2026MAIA
MAIA Biotechnology, Inc.
PurchaseDirect78.2K shares at avg. $1.39$109K - Aug 26, 2026MAIA
MAIA Biotechnology, Inc.
PurchaseDirect8.9K shares at avg. $1.39$12K - Aug 24, 2026MAIA
MAIA Biotechnology, Inc.
PurchaseDirect1.8K shares at avg. $1.33$2K - Aug 20, 2026MAIA
MAIA Biotechnology, Inc.
PurchaseDirect11.9K shares at avg. $1.37$16K - Jun 30, 2026MAIA
MAIA Biotechnology, Inc.
AwardDirectStock Options
26.4K shares- - Mar 31, 2026MAIA
MAIA Biotechnology, Inc.
AwardDirectStock Options
27.3K shares- - Dec 31, 2025MAIA
MAIA Biotechnology, Inc.
AwardDirectOptions
24.1K shares-
| Type | Shares | Price | Ownership | |||
|---|---|---|---|---|---|---|
| Sep 30, 2026 | MAIA MAIA Biotechnology, Inc. | Award Stock Options | 32,012 | - | - | Direct |
| Sep 10, 2026 | MAIA MAIA Biotechnology, Inc. | Purchase | 37,595 | $1.32 | $49,516 | Direct |
| Aug 28, 2026 | MAIA MAIA Biotechnology, Inc. | Purchase | 46,620 | $1.35 | $62,937 | Direct |
| Aug 27, 2026 | MAIA MAIA Biotechnology, Inc. | Purchase | 78,239 | $1.39 | $108,752 | Direct |
| Aug 26, 2026 | MAIA MAIA Biotechnology, Inc. | Purchase | 8,931 | $1.39 | $12,414 | Direct |
| Aug 24, 2026 | MAIA MAIA Biotechnology, Inc. | Purchase | 1,794 | $1.33 | $2,386 | Direct |
| Aug 20, 2026 | MAIA MAIA Biotechnology, Inc. | Purchase | 11,899 | $1.37 | $16,302 | Direct |
| Jun 30, 2026 | MAIA MAIA Biotechnology, Inc. | Award Stock Options | 26,355 | - | - | Direct |
| Mar 31, 2026 | MAIA MAIA Biotechnology, Inc. | Award Stock Options | 27,258 | - | - | Direct |
| Dec 31, 2025 | MAIA MAIA Biotechnology, Inc. | Award Options | 24,060 | - | - | Direct |
1-10 of 20 transactions