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 |
2024-03-04 Sale |
2024-03-05 5:35 pm |
Sotera Health Co | SHC | Petras Michael B. Jr. Chairman & CEO |
1,003,870 | $14.31 | $14,362,870 | 10,807,232 (Indirect Direct) |
View |
2021-03-22 Sale |
2021-03-24 4:34 pm |
Sotera Health Co | SHC | Petras Michael B. Jr. Chairman & CEO |
817,439 | $26.12 | $21,353,550 | 7,756,066 (Indirect Direct) |
View |
2020-11-24 Sale |
2020-11-24 6:56 pm |
Sotera Health Co | SHC | Petras Michael B. Jr. Chairman & CEO |
1,383,923 | $21.68 | $30,003,451 | 8,573,505 (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 |
2025-03-03 Option Award |
2025-03-04 9:49 pm |
N/A N/A |
Sotera Health Co | SHC | Petras Michael B. Jr. Chairman & CEO |
448,429 | $0 | 10,925,562 (Direct) |
View |
2025-03-02 Tax Withholding |
2025-03-04 9:49 pm |
N/A N/A |
Sotera Health Co | SHC | Petras Michael B. Jr. Chairman & CEO |
100,849 | $12.47 | 10,925,562 (Direct) |
View |
2024-11-22 Gift |
2024-11-22 5:50 pm |
N/A N/A |
Sotera Health Co | SHC | Petras Michael B. Jr. Chairman & CEO |
39,243 | $0 | 5,363,645 (Indirect) |
View |
2024-11-20 Tax Withholding |
2024-11-22 5:50 pm |
N/A N/A |
Sotera Health Co | SHC | Petras Michael B. Jr. Chairman & CEO |
29,250 | $13.21 | 5,363,645 (Direct) |
View |
2024-09-10 Gift |
2024-09-12 4:18 pm |
N/A N/A |
Sotera Health Co | SHC | Petras Michael B. Jr. Chairman & CEO |
200,000 | $0 | 10,607,232 (Indirect) |
View |
2024-03-02 Tax Withholding |
2024-03-05 5:35 pm |
N/A N/A |
Sotera Health Co | SHC | Petras Michael B. Jr. Chairman & CEO |
49,564 | $14.56 | 10,807,232 (Direct) |
View |
2024-03-04 Option Award |
2024-03-05 5:35 pm |
N/A 2034-03-04 |
Sotera Health Co | SHC | Petras Michael B. Jr. Chairman & CEO |
818,669 | $0 | 10,807,232 (Direct) |
View |
2023-11-20 Tax Withholding |
2023-11-22 4:08 pm |
N/A N/A |
Sotera Health Co | SHC | Petras Michael B. Jr. Chairman & CEO |
29,250 | $13.93 | 11,041,997 (Direct) |
View |
2023-03-06 Option Award |
2023-03-08 5:35 pm |
N/A 2033-03-06 |
Sotera Health Co | SHC | Petras Michael B. Jr. Chairman & CEO |
617,283 | $0 | 11,071,247 (Direct) |
View |
2023-03-02 Tax Withholding |
2023-03-06 6:47 pm |
N/A N/A |
Sotera Health Co | SHC | Petras Michael B. Jr. Chairman & CEO |
19,841 | $17.41 | 10,453,964 (Direct) |
View |
2022-11-20 Tax Withholding |
2022-11-22 5:00 pm |
N/A N/A |
Sotera Health Co | SHC | Petras Michael B. Jr. Chairman & CEO |
29,251 | $6.02 | 10,473,805 (Direct) |
View |
2022-11-07 Option Award |
2022-11-09 5:20 pm |
N/A 2032-11-07 |
Sotera Health Co | SHC | Petras Michael B. Jr. Chairman & CEO |
2,108,356 | $0 | 10,503,056 (Direct) |
View |
2022-03-02 Option Award |
2022-03-04 4:13 pm |
N/A 2032-03-02 |
Sotera Health Co | SHC | Petras Michael B. Jr. Chairman & CEO |
666,151 | $0 | 8,394,700 (Direct) |
View |
2021-11-20 Tax Withholding |
2021-11-23 8:00 pm |
N/A N/A |
Sotera Health Co | SHC | Petras Michael B. Jr. Chairman & CEO |
27,517 | $22.54 | 7,728,549 (Direct) |
View |
2020-11-20 Option Award |
2020-11-24 6:56 pm |
N/A 2030-11-20 |
Sotera Health Co | SHC | Petras Michael B. Jr. Chairman & CEO |
1,378,881 | $0 | 8,573,505 (Direct) |
View |
Ownership |
2020-11-20 9:23 pm |
N/A N/A |
Sotera Health Co | SHC | Petras Michael B. Jr. Chairman & CEO |
0 | $0 | 8,578,547 (Indirect) |
View |