CIK 0001878313 · Non-accelerated filer<br>Smaller reporting company<br>Emerging growth company
MAIA Biotechnology, Inc.
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- MAIA
- Exchange
- NYSE
- Industry
- Pharmaceutical Preparations
- FY end
- Dec 31
- Incorporated
- DE
- Entity type
- operating
- Phone
- 312-416-8592
- Business address
- 444 WEST LAKE STREET, SUITE 1700, CHICAGO, IL, 60606
- Open-market buys, last 90 days
- $352,317
- in 5 filings
- Open-market sales, last 90 days
- $0
- in 0 filings
Net +$352,317. Shares bought or sold at a price by officers, directors and 10% owners (Form 4 codes P and S). Grants, option exercises and tax withholding aren't counted.
Who's trading
90 days
Reading 100 more Form 4s from the SEC; this list fills in as they're read.
| Date | Insider | Transaction | Shares | Price | Value | Owned after |
|---|---|---|---|---|---|---|
| 2025-11-24 | Smith Stan Director | Purchase | +10,000 | $0.99 | $10K | 1,334,289 |
| 2025-11-24 | Vitoc Vlad Chief Executive Officer | Purchase | +10,000 | $0.99 | $10K | 820,921 |
| 2025-11-21 | Vitoc Vlad Chief Executive Officer | Purchase | +1,800 | $0.92 | $2K | 810,921 |
| 2025-10-02 | Smith Stan Director | Grant or award · Stock Options | +24,844 | 24,844 | ||
| 2025-10-02 | Theagene Jean-Manasse Director | Grant or award · Stock Options | +20,459 | 20,459 | ||
| 2025-10-02 | Luput Cristian Director | Grant or award · Stock Options | +21,434 | 21,434 | ||
| 2025-10-02 | Louie Ngar Yee Director | Grant or award · Stock Options | +25,331 | 25,331 | ||
| 2025-10-02 | Guerrero Ramiro Director | Grant or award · Stock Options | +20,459 | 20,459 | ||
| 2025-10-02 | CHAOUKI STEVEN M Director | Grant or award · Stock Options | +20,946 | 20,946 | ||
| 2025-10-01 | Smith Stan Director | Purchase | +19,230 | $1.30 | $25K | 1,324,289 |
| 2025-10-01 | Smith Stan Director | Purchase · Warrants | +19,230 | $1.57 | $30K | 19,230 |
| 2025-06-30 | Guerrero Ramiro Director | Grant or award · Stock Options | +20,380 | 20,380 | ||
| 2025-06-30 | CHAOUKI STEVEN M Director | Grant or award · Stock Options | +20,865 | 20,865 | ||
| 2025-06-30 | Louie Ngar Yee Director | Grant or award · Stock Options | +25,232 | 25,232 | ||
| 2025-06-30 | Smith Stan Director | Grant or award · Stock Options | +24,747 | 24,747 | ||
| 2025-06-30 | Luput Cristian Director | Grant or award · Stock Options | +21,350 | 21,350 | ||
| 2025-06-30 | Theagene Jean-Manasse Director | Grant or award · Stock Options | +20,380 | 20,380 | ||
| 2025-06-03 | Smith Stan Director | Purchase | +33,333 | $1.50 | $50K | 1,305,059 |
| 2025-06-03 | Smith Stan Director | Purchase · Warrants | +33,333 | $1.71 | $57K | 33,333 |
| 2025-05-14 | Vitoc Vlad Chief Executive Officer | Grant or award · Stock Options | +400,000 | 400,000 |
Page 4 of 7 · 140 trades