Michael J Petro Net Worth
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Michael J Petro has an estimated net worth of at least $12.0 million*, as of Sept. 16, 2026. They own 24,321 shares of MLM stock. They have sold 0 shares of MLM stock since 2021, for an estimated $-249,903.
Michael J Petro $MLM SEC Form 4 Insider Trading
Michael J Petro has filed a total of 1 insider trades in $MLM since 2021. Their most recent trade was a purchase of 550 shares, made on Mar 04, 2025. Their largest trade was a purchase of 550 shares, made on Mar 04, 2025. We estimate that they now own 24,321 shares of $MLM, worth an estimated $12.3 million.
Insider Trading at $MLM
There have been a total of 12 insider trades reported at $MLM since 2021, with 550 shares purchased and 38,213 shares sold. The most active insider traders in $MLM stock have been C Howard Nye, Craig M Latorre, and Donald A. Mccunniff. The most recent trade was a sale of 1,038 shares reported by LAREE E PEREZ (None), made on Aug 08, 2025.
History of Insider Stock Trades by Michael J Petro
| Company Ticker | Purchase / Sale | Shares | Date | Disclosed (EST) |
|---|---|---|---|---|
MLM
|
Purchase | 550 | Mar 04, 2025 | March 5, 2025, 10:11 a.m. |
$MLM Executives and Stock Owners with Insider Trades
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C Howard Nye, Chairman, Pres & CEO
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Craig M Latorre, Sr. VP, CHRO
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Donald A. Mccunniff, EVP and CHRO
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John P Mohr, SVP - CIO
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Michael J Petro, SVP - Strategy and Development
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Roselyn R Bar, EVP, General Counsel and Secy
*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.