Petras Michael B. Jr. - Insider Non-Derivative Transactions at Sotera Health Co (SHC) - (SEC)
Updated on January 3, 2026.
According to recent SEC insider information filed on Dec 8, 2025, Petras Michael B. Jr.'s relationship to Sotera Health Co (SHC) is Director,Officer (Chairman & CEO), and currently has 552,790 shares of Common Stock, $0.01 par value per share ("Common Stock"), and 4,819,393 shares of Common Stock.
The charts below show the number of shares owned, and the table shows the recent insider transactions.
You can see similar information for other SHC insiders.
Related Topics: SEC Topic List.
Data Source: SEC.
Petras Michael B. Jr. - Insider Non-Derivative Transactions of SHC Common Stock, $0.01 par value per share ("Common Stock")
Petras Michael B. Jr. - Insider Non-Derivative Transactions of SHC Common Stock
Petras Michael B. Jr. - Insider Non-Derivative Transactions at SHC
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| Date | Transaction | No. of Shares | Price Per Share | Shares Owned After Transactions |
|---|---|---|---|---|
| Dec 9, 2025 | Sell -- (Common Stock) | 39243 | 16.45 | 0 |
| Dec 9, 2025 | Sell -- (Common Stock, $0.01 par value per share ("Common Stock")) | 315896 | 16.45 | 552790 |
| Dec 9, 2025 | Sell -- (Common Stock) | 394861 | 16.45 | 4819393 |
| Mar 4, 2025 | Acquisition -- (Common Stock) | 298953 | 0 | 868603 |
| Mar 3, 2025 | F -- (Common Stock) | 40987 | 12.47 | 569650 |
| Mar 3, 2025 | F -- (Common Stock) | 31872 | 12.47 | 610637 |
| Mar 3, 2025 | F -- (Common Stock, $0.01 par value per share ("Common Stock")) | 27990 | 12.47 | 642509 |
| Nov 23, 2024 | G -- (Common Stock, $0.01 par value per share ("Common Stock")) | 39243 | 0 | 39243 |
| Nov 23, 2024 | G -- (Common Stock, $0.01 par value per share ("Common Stock")) | 39243 | 0 | 5214337 |
| Nov 21, 2024 | F -- (Common Stock, $0.01 par value per share ("Common Stock")) | 29250 | 13.21 | 670499 |
| Sep 11, 2024 | G -- (Common Stock, $0.01 par value per share ("Common Stock")) | 200000 | 0 | 5253580 |
| Mar 5, 2024 | Acquisition -- (Common Stock, $0.01 par value per share ("Common Stock")) | 274160 | 0 | 699749 |
| Mar 5, 2024 | Sell -- (Common Stock, $0.01 par value per share ("Common Stock")) | 1003870 | 14.31 | 5453580 |
| Mar 3, 2024 | F -- (Common Stock, $0.01 par value per share ("Common Stock")) | 21574 | 14.56 | 425589 |
| Mar 3, 2024 | F -- (Common Stock, $0.01 par value per share ("Common Stock")) | 27990 | 14.56 | 447163 |
| Nov 21, 2023 | F -- (Common Stock, $0.01 par value per share ("Common Stock")) | 29250 | 13.93 | 555418 |
| Mar 7, 2023 | Acquisition -- (Common Stock, $0.01 par value per share ("Common Stock")) | 213189 | 0 | 584668 |
| Mar 3, 2023 | F -- (Common Stock, $0.01 par value per share ("Common Stock")) | 19841 | 17.41 | 371479 |