Skip to contentPetras Michael B. Jr. — Sotera Health Co insider: 39 transactions · InsiderLensInsider trading activity of Petras Michael B. Jr.
- Transactions on record
- 39
- since Nov 24, 2020
- Open-market buys
- 0
- Open-market sells
- 5
- $48.1M
- Companies traded
- 1
- last filing Mar 4, 2026
Figures computed from official regulatory filings — methodology.
Companies where Petras Michael B. Jr. has traded
Track record of Petras Michael B. Jr.
Insufficient history for a statistical track record (fewer than 5 open-market buys).
Transaction history of Petras Michael B. Jr.
Co-insiders of Petras Michael B. Jr.
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Flynn KarenSotera Health Co
| Company | Filed | Type | Qty | Price | Value · USD | Src |
|---|
| Mar 4, 2026 | Other | -31,339 | 15.91 USD | $498.6K | SEC |
| Mar 4, 2026 | ExerciseD | -89,686 | — | — | SEC |
| Mar 4, 2026 | Other | -40,302 | 15.91 USD | $641.2K | SEC |
| Mar 4, 2026 | Award | 240,248 | 0.00 USD | $0 | SEC |
| Mar 4, 2026 | Other | -39,552 | 15.91 USD | $629.3K | SEC |
| Mar 4, 2026 | AwardD | 120,124 | 0.00 USD | $0 | SEC |
| Mar 4, 2026 | Exercise | 89,686 | — | — | SEC |
| Mar 4, 2026 | Other | -79,104 | 15.91 USD | $1.3M | SEC |
| Dec 10, 2025 | Sell | -394,861 | 16.45 USD | $6.5M | SEC |
| Dec 10, 2025 | Sell | -315,896 | 16.45 USD | $5.2M | SEC |
| Dec 10, 2025 | Sell | -39,243 | 16.45 USD | $645.5K | SEC |
| Mar 4, 2025 | Other | -31,872 | 12.47 USD | $397.4K | SEC |
| Mar 4, 2025 | Other | -27,990 | 12.47 USD | $349K | SEC |
| Mar 4, 2025 | AwardD | 149,476 | 0.00 USD | $0 | SEC |
| Mar 4, 2025 | Other | -40,987 | 12.47 USD | $511.1K | SEC |
| Mar 4, 2025 | Award | 298,953 | 0.00 USD | $0 | SEC |
| Nov 22, 2024 | Other | -29,250 | 13.21 USD | $386.4K | SEC |
| Nov 22, 2024 | Gift | -39,243 | 0.00 USD | $0 | SEC |
| Nov 22, 2024 | Gift | 39,243 | 0.00 USD | $0 | SEC |
| Sep 12, 2024 | Gift | -200,000 | 0.00 USD | $0 | SEC |
| Mar 5, 2024 | Other | -21,574 | 14.56 USD | $314.1K | SEC |
| Mar 5, 2024 | Other | -27,990 | 14.56 USD | $407.5K | SEC |
| Mar 5, 2024 | Award | 274,160 | 0.00 USD | $0 | SEC |
| Mar 5, 2024 | AwardD | 544,509 | 0.00 USD | $0 | SEC |
| Mar 5, 2024 | Sell | -1,003,870 | 14.31 USD | $14.4M | SEC |