Smith Stan (CIK 1913199) reported 16 SEC Form 4 insider transactions across 1 companies over the past 18 months (most recent 2026-06-02). Recent activity: Buy MAIA (75,000 shares), Buy MAIA (20,000 shares), Buy MAIA (2,700 shares), Buy MAIA (57,189 shares), Buy MAIA (4,580 shares). Source: SEC Form 4.
| Date | Company | Role | Type | Shares | Value |
|---|---|---|---|---|---|
| 2026-06-02 | MAIA Biotechnology, Inc. (MAIA) | Director | Buy | 75,000 | $100,200 |
| 2026-01-12 | MAIA Biotechnology, Inc. (MAIA) | Director | Buy | 20,000 | $0 |
| 2026-01-12 | MAIA Biotechnology, Inc. (MAIA) | Director | Buy | 2,700 | $9,963 |
| 2025-12-23 | MAIA Biotechnology, Inc. (MAIA) | Director | Buy | 57,189 | $69,771 |
| 2025-12-09 | MAIA Biotechnology, Inc. (MAIA) | Director | Buy | 4,580 | $5,496 |
| 2025-12-09 | MAIA Biotechnology, Inc. (MAIA) | Director | Buy | 4,580 | $5,450 |
| 2025-12-09 | MAIA Biotechnology, Inc. (MAIA) | Director | Buy | 4,580 | $5,496 |
| 2025-12-01 | MAIA Biotechnology, Inc. (MAIA) | Director | Buy | 15,000 | $15,600 |
| 2025-11-26 | MAIA Biotechnology, Inc. (MAIA) | Director | Buy | 10,000 | $9,900 |
| 2025-11-26 | MAIA Biotechnology, Inc. (MAIA) | Director | Buy | 15,000 | $14,700 |
| 2025-10-02 | MAIA Biotechnology, Inc. (MAIA) | Director | Buy | 19,230 | $24,999 |
| 2025-06-05 | MAIA Biotechnology, Inc. (MAIA) | Director | Buy | 33,333 | $50,000 |
| 2025-05-12 | MAIA Biotechnology, Inc. (MAIA) | Director | Buy | 66,666 | $99,999 |
| 2025-03-05 | MAIA Biotechnology, Inc. (MAIA) | Director | Buy | 25,000 | $37,500 |
| 2025-03-05 | MAIA Biotechnology, Inc. (MAIA) | Director | Buy | 50,000 | $75,000 |
| 2025-02-25 | MAIA Biotechnology, Inc. (MAIA) | Director | Buy | 50,000 | $75,000 |
Source: SEC Form 4 filings · as of 2026-06-02