Michael B. Jr. Petras Net Worth
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Michael B. Jr. Petras has an estimated net worth of at least $28.8 million*, as of Oct. 29, 2025. They own 868,603 shares of SHC stock. They have sold 1.8 million shares of SHC stock since 2021, for an estimated $14.4 million.
Michael B. Jr. Petras $SHC SEC Form 4 Insider Trading
Michael B. Jr. Petras has filed a total of 4 insider trades in $SHC since 2021. Their most recent trade was a sale of 315,896 shares, made on Dec 08, 2025. Their largest trade was a sale of 1.0 million shares, made on Mar 04, 2024. We estimate that they now own 868,603 shares of $SHC, worth an estimated $14.4 million.
Insider Trading at $SHC
There have been a total of 22 insider trades reported at $SHC since 2021, with 0 shares purchased and 192.1 million shares sold. The most active insider traders in $SHC stock have been Michael B. Jr. Petras, Michael P Rutz, and . The most recent trade was a sale of 39,243 shares reported by Michael B. Jr. Petras (Chairman & CEO), made on Dec 08, 2025.
History of Insider Stock Trades by Michael B. Jr. Petras
$SHC Executives and Stock Owners with Insider Trades
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Michael B. Jr. Petras, Chairman & CEO
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Michael P Rutz, President of Sterigenics
*This is only based off of information found in SEC filings, and may not reflect actual net worth. There may also be inaccuracies due to privately holdings filing errors, parsing errors, accidental double-counting of shares, incorrect classification of indirectly owned shares, sales prior to dataset start date, or any other number of issues.