Real time insider trading transaction history:
- Insiders are prohibited from making short-swing profits by trading their shares within 6 months of the registration or acquiring the shares.
- Shares are not adjusted for stock split.
"Insiders might sell their shares for any number of reasons, but they buy them for only one: they think the price will rise"
- Peter Lynch
What is insider trading>>
- Peter Lynch
What is insider trading>>
Common stock purchase or sale:
| Transaction Date | Reported DateTime | Company | Symbol | Insider Relationship | Shares Traded | Average Price | Total Amount | Shares Owned | Filing |
| 2026-06-22 Purchase | 2026-06-24 4:09 pm | AMERICAN SHARED HOSPITAL SERVICES | AMS | Stachowiak Raymond C Executive Chairman 10% Owner | 586,468 | $2.28 | $1,337,147 | 2,280,205 (Indirect Direct) | View |
Stock options: Exercise, Award, Grant, Conversion
| Transaction Date | Reported DateTime | Exercisable Expiration | Company | Symnbol | Insider Relationship | Shares Traded | Conversion Price | Shares Owned | Filing |
| 2026-07-22 Option Award | 2026-07-24 4:06 pm | 2026-07-22 2027-07-22 | AMERICAN SHARED HOSPITAL SERVICES | AMS | Stachowiak Raymond C Executive Chairman 10% Owner | 220,000 | $0 | 220,000 (Indirect) | View |
| 2026-03-26 Option Award | 2026-04-15 7:15 pm | N/A N/A | AMERICAN SHARED HOSPITAL SERVICES | AMS | Stachowiak Raymond C Executive Chairman 10% Owner | 100,000 | $0 | 1,693,737 (Direct) | View |
| 2025-06-26 Option Award | 2025-06-30 6:18 pm | N/A N/A | AMERICAN SHARED HOSPITAL SERVICES | AMS | Stachowiak Raymond C Executive Chairman 10% Owner | 110,000 | $0 | 1,583,737 (Direct) | View |
| 2024-03-22 Option Award | 2024-03-26 6:58 pm | N/A N/A | AMERICAN SHARED HOSPITAL SERVICES | AMS | Stachowiak Raymond C Executive Chairman 10% Owner | 120,000 | $0 | 1,473,737 (Direct) | View |
| 2023-03-28 Option Award | 2023-03-30 4:52 pm | N/A N/A | AMERICAN SHARED HOSPITAL SERVICES | AMS | Stachowiak Raymond C Executive Chairman 10% Owner | 120,000 | $0 | 1,353,737 (Direct) | View |
| 2022-05-31 Exercise | 2022-06-02 2:31 pm | 2016-06-15 2022-06-15 | AMERICAN SHARED HOSPITAL SERVICES | AMS | Stachowiak Raymond C CEO 10% Owner | 2,000 | $0 | 1,233,737 (Direct) | View |
| 2022-05-31 Exercise | 2022-06-02 2:31 pm | N/A N/A | AMERICAN SHARED HOSPITAL SERVICES | AMS | Stachowiak Raymond C CEO 10% Owner | 2,000 | $2.7 | 1,233,737 (Direct) | View |
| 2022-01-03 Option Award | 2022-01-03 4:53 pm | N/A N/A | AMERICAN SHARED HOSPITAL SERVICES | AMS | Stachowiak Raymond C CEO 10% Owner | 120,000 | $0 | 1,231,737 (Direct) | View |