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Insider Trading

Last Updated: 2 days, 9 hours ago

Keith J. Allman has an estimated net worth of at least $136.5 million*, as of May 28, 2025. They own 60,267 shares of MAS stock. They have sold 1.9 million shares of MAS stock since 2021, for an estimated $132.7 million.

Keith J. Allman $MAS SEC Form 4 Insider Trading

Keith J. Allman has filed a total of 26 insider trades in $MAS since 2021. Their most recent trade was a sale of 21,723 shares, made on Feb 26, 2025. Their largest trade was a sale of 1.1 million shares, made on Mar 06, 2024. We estimate that they now own 60,267 shares of $MAS, worth an estimated $3.8 million.



Insider Trading at $MAS

There have been a total of 62 insider trades reported at $MAS since 2021, with 0 shares purchased and 2.5 million shares sold. The most active insider traders in $MAS stock have been Keith J. Allman, John G Sznewajs, and Kenneth G. Cole. The most recent trade was a sale of 3,139 shares reported by Renee Straber (VP - Chief HR Officer), made on Mar 11, 2025.



History of Insider Stock Trades by Keith J. Allman

Company Ticker Purchase / Sale Shares Date Disclosed (EST)
MAS logo MAS Sale 21,723 Feb 26, 2025 Feb. 27, 2025, 5:56 p.m.
MAS logo MAS Sale 1.1 million Mar 06, 2024 March 8, 2024, 5:38 p.m.
MAS logo MAS Sale 6,574 Mar 06, 2024 March 8, 2024, 5:38 p.m.
MAS logo MAS Sale 42,809 Mar 06, 2024 March 8, 2024, 5:38 p.m.
MAS logo MAS Sale 158,435 Mar 06, 2024 March 8, 2024, 5:38 p.m.
MAS logo MAS Sale 188,040 Jul 13, 2023 July 17, 2023, 5:08 p.m.
MAS logo MAS Sale 69,003 Feb 14, 2023 Feb. 15, 2023, 6:24 p.m.
MAS logo MAS Sale 200 Feb 14, 2023 Feb. 15, 2023, 6:24 p.m.
MAS logo MAS Sale 33,366 Feb 09, 2023 Feb. 13, 2023, 5:42 p.m.
MAS logo MAS Sale 36,857 Feb 07, 2023 Feb. 9, 2023, 5:56 p.m.
MAS logo MAS Sale 8,591 Feb 07, 2023 Feb. 9, 2023, 5:56 p.m.
MAS logo MAS Sale 13,403 Feb 02, 2023 Feb. 6, 2023, 5:49 p.m.
MAS logo MAS Sale 2,360 Feb 02, 2023 Feb. 6, 2023, 5:49 p.m.
MAS logo MAS Sale 41,090 Feb 02, 2023 Feb. 6, 2023, 5:49 p.m.
MAS logo MAS Sale 66,228 Feb 01, 2023 Feb. 3, 2023, 5:48 p.m.
MAS logo MAS Sale 14,177 Jan 17, 2023 Jan. 18, 2023, 5:34 p.m.
MAS logo MAS Sale 10,000 Oct 14, 2022 Oct. 17, 2022, 4:45 p.m.
MAS logo MAS Sale 10,000 Jul 14, 2022 July 15, 2022, 4:40 p.m.
MAS logo MAS Sale 439 Apr 14, 2022 April 15, 2022, 12:38 p.m.
MAS logo MAS Sale 9,561 Apr 14, 2022 April 15, 2022, 12:38 p.m.
MAS logo MAS Sale 21,221 Feb 28, 2022 Feb. 28, 2022, 8 p.m.
MAS logo MAS Sale 43,884 Feb 09, 2022 Feb. 9, 2022, 8 p.m.
MAS logo MAS Sale 10,000 Jan 14, 2022 Jan. 19, 2022, 5:14 p.m.
MAS logo MAS Sale 21,674 Jan 18, 2022 Jan. 19, 2022, 5:14 p.m.
MAS logo MAS Sale 10,000 Oct 14, 2021 Oct. 14, 2021, 8 p.m.
MAS logo MAS Sale 10,000 Jul 14, 2021 July 15, 2021, 8 p.m.




$MAS 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.