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Insider Trading

Last Updated: 2 days, 18 hours ago

John R Schaller has an estimated net worth of at least $10.3 million*, as of June 4, 2025. They own 19,689 shares of CNM stock. They have sold 211,406 shares of CNM stock since 2021, for an estimated $9.1 million.

John R Schaller $CNM SEC Form 4 Insider Trading

John R Schaller has filed a total of 9 insider trades in $CNM since 2021. Their most recent trade was a sale of 9,794 shares, made on May 28, 2025. Their largest trade was a sale of 50,000 shares, made on Jan 16, 2024. We estimate that they now own 19,689 shares of $CNM, worth an estimated $1.2 million.



Insider Trading at $CNM

There have been a total of 155 insider trades reported at $CNM since 2021, with 0 shares purchased and 177.3 million shares sold. The most active insider traders in $CNM stock have been Bradford A Cowles, Mark G Whittenburg, and Laura K Schneider. The most recent trade was a sale of 45,695 shares reported by Laura K Schneider (Chief Human Resources Officer), made on Jun 03, 2025.



History of Insider Stock Trades by John R Schaller

Company Ticker Purchase / Sale Shares Date Disclosed (EST)
CNM logo CNM Sale 9,794 May 28, 2025 May 30, 2025, 5:32 p.m.
CNM logo CNM Sale 19,292 Mar 11, 2025 March 13, 2025, 5:12 p.m.
CNM logo CNM Sale 21,868 Mar 10, 2025 March 11, 2025, 6:52 p.m.
CNM logo CNM Sale 37,984 Jan 10, 2025 Jan. 14, 2025, 8:17 p.m.
CNM logo CNM Sale 600 Jan 10, 2025 Jan. 14, 2025, 8:17 p.m.
CNM logo CNM Sale 21,868 Jan 10, 2025 Jan. 14, 2025, 8:17 p.m.
CNM logo CNM Sale 50,000 Jan 16, 2024 Jan. 18, 2024, 10:36 p.m.
CNM logo CNM Sale 25,000 Aug 29, 2023 Aug. 31, 2023, 5:53 p.m.
CNM logo CNM Sale 25,000 Jul 13, 2023 July 17, 2023, 9:10 p.m.




$CNM Executives and Stock Owners with Insider Trades



*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.