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 |
2020-05-04 Sale |
2021-06-07 4:48 pm |
AMERICAN SHARED HOSPITAL SERVICES | AMS | Stachowiak Raymond C CEO 10% Owner |
5,883 | $0 | $0 | 1,051,737 (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 |
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 |
N/A N/A |
AMERICAN SHARED HOSPITAL SERVICES | AMS | Stachowiak Raymond C CEO 10% Owner |
2,000 | $2.7 | 1,233,737 (Direct) |
View |
2022-05-31 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 |
2022-01-03 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 |
2021-07-01 Option Award |
2021-07-02 10:51 am |
N/A N/A |
AMERICAN SHARED HOSPITAL SERVICES | AMS | Stachowiak Raymond C CEO 10% Owner |
60,000 | $2.94 | 1,111,737 (Direct) |
View |
2021-06-03 Exercise |
2021-06-07 4:48 pm |
2015-06-09 2021-06-09 |
AMERICAN SHARED HOSPITAL SERVICES | AMS | Stachowiak Raymond C CEO 10% Owner |
2,000 | $0 | 1,051,737 (Direct) |
View |
2021-06-03 Exercise |
2021-06-07 4:48 pm |
N/A N/A |
AMERICAN SHARED HOSPITAL SERVICES | AMS | Stachowiak Raymond C CEO 10% Owner |
2,000 | $2.43 | 1,051,737 (Direct) |
View |
2021-02-01 Option Award |
2021-02-03 11:52 am |
N/A N/A |
AMERICAN SHARED HOSPITAL SERVICES | AMS | Stachowiak Raymond C CEO 10% Owner |
60,000 | $2.55 | 1,055,620 (Direct) |
View |
2020-12-04 Option Award |
2020-12-07 08:45 am |
N/A N/A |
AMERICAN SHARED HOSPITAL SERVICES | AMS | Stachowiak Raymond C CEO 10% Owner |
10,000 | $0 | 995,620 (Direct) |
View |
2020-11-04 Option Award |
2020-11-05 12:50 pm |
N/A N/A |
AMERICAN SHARED HOSPITAL SERVICES | AMS | Stachowiak Raymond C CEO 10% Owner |
10,000 | $0 | 985,620 (Direct) |
View |
2020-10-04 Option Award |
2020-10-13 10:17 am |
N/A N/A |
AMERICAN SHARED HOSPITAL SERVICES | AMS | Stachowiak Raymond C Interim President and CEO 10% Owner |
10,000 | $0 | 975,620 (Direct) |
View |
2020-09-04 Option Award |
2020-09-09 2:12 pm |
N/A N/A |
AMERICAN SHARED HOSPITAL SERVICES | AMS | Stachowiak Raymond C Interim President & CEO 10% Owner |
10,000 | $0 | 965,620 (Direct) |
View |
2020-08-04 Option Award |
2020-08-06 11:50 am |
N/A N/A |
AMERICAN SHARED HOSPITAL SERVICES | AMS | Stachowiak Raymond C Interim President & CEO 10% Owner |
10,000 | $0 | 955,620 (Direct) |
View |
2020-05-04 Option Award |
2020-05-06 11:50 am |
N/A N/A |
AMERICAN SHARED HOSPITAL SERVICES | AMS | Stachowiak Raymond C Interim President & CEO 10% Owner |
50,000 | $0 | 945,620 (Direct) |
View |