Himmelreich Jeffrey C
SEC insider (Form 3/4/5 filer). CIK 0002001189. Head of Finance at MAIA Biotechnology, Inc. (MAIA). 4 reported Form 4/5 transactions since Sep 2024; latest on May 29, 2026. Located in ARDEN, NC.
Companies Himmelreich Jeffrey C has filed insider reports for
- MAIA Biotechnology, Inc. (MAIA): Officer, Head of Finance
Himmelreich Jeffrey C
CIK: 0002001189
Transaction Breakdown
Open Market Buys (P)0 (0.0%)
High conviction signal
Open Market Sales (S)0 (0.0%)
Position reduction
Option Exercises (M)0 (0.0%)
Derivative conversions
Awards (A)4 (100.0%)
Compensation grants
Other (G, F, J, C, D, …)0 (0.0%)
Gifts, tax withholding, conversions, dispositions to the issuer and other codes
Companies & Roles (1)
MAIA
MAIA Biotechnology, Inc.
Officer
Discretionary Trading P&L
Holdings
Transaction History (4 total)
- May 29, 2026MAIA
MAIA Biotechnology, Inc.
AwardDirectStock Options
60K shares- - Apr 10, 2026MAIA
MAIA Biotechnology, Inc.
AwardDirectStock Options
30K shares- - May 14, 2025MAIA
MAIA Biotechnology, Inc.
AwardDirectStock Options
40K shares- - Feb 10, 2025MAIA
MAIA Biotechnology, Inc.
AwardDirectStock Options
10K shares-
| Type | Shares | Price | Ownership | |||
|---|---|---|---|---|---|---|
| May 29, 2026 | MAIA MAIA Biotechnology, Inc. | Award Stock Options | 60,000 | - | - | Direct |
| Apr 10, 2026 | MAIA MAIA Biotechnology, Inc. | Award Stock Options | 30,000 | - | - | Direct |
| May 14, 2025 | MAIA MAIA Biotechnology, Inc. | Award Stock Options | 40,000 | - | - | Direct |
| Feb 10, 2025 | MAIA MAIA Biotechnology, Inc. | Award Stock Options | 10,000 | - | - | Direct |
1-4 of 4 transactions