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Insider Trading

Timothy J Harris Net Worth

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Last Updated: 1 day, 23 hours ago

Timothy J Harris has an estimated net worth of at least $33.8 million*, as of Oct. 14, 2026. They own 88,187 shares of ATI stock. They have sold 126,178 shares of ATI stock since 2021, for an estimated $17.0 million.

Timothy J Harris $ATI SEC Form 4 Insider Trading

Timothy J Harris has filed a total of 11 insider trades in $ATI since 2021. Their most recent trade was a sale of 9,000 shares, made on Sep 21, 2026. Their largest trade was a sale of 16,500 shares, made on Sep 14, 2026. We estimate that they now own 88,187 shares of $ATI, worth an estimated $16.8 million.



Insider Trading at $ATI

There have been a total of 95 insider trades reported at $ATI since 2021, with 7.5 million shares purchased and 1.2 million shares sold. The most active insider traders in $ATI stock have been Kimberly A Fields, Robert S Wetherbee, and Timothy J Harris. The most recent trade was a sale of 9,000 shares reported by Timothy J Harris (Senior VP and CDIO), made on Sep 21, 2026.



History of Insider Stock Trades by Timothy J Harris

Company Ticker Purchase / Sale Shares Date Disclosed (EST)
ATI logo ATI Sale 9,000 Sep 21, 2026 Sept. 23, 2026, 9:40 p.m.
ATI logo ATI Sale 16,500 Sep 14, 2026 Sept. 17, 2026, 8:30 a.m.
ATI logo ATI Sale 16,500 Sep 08, 2026 Sept. 10, 2026, 4:12 p.m.
ATI logo ATI Sale 16,500 Aug 31, 2026 Sept. 2, 2026, 8:54 p.m.
ATI logo ATI Sale 10,542 Nov 25, 2025 Nov. 25, 2025, 9:08 p.m.
ATI logo ATI Sale 10,542 Nov 18, 2025 Nov. 20, 2025, 9:31 p.m.
ATI logo ATI Sale 10,543 Nov 11, 2025 Nov. 12, 2025, 8:28 p.m.
ATI logo ATI Sale 10,543 Nov 04, 2025 Nov. 5, 2025, 3:19 p.m.
ATI logo ATI Sale 6,325 Feb 13, 2024 Feb. 14, 2024, 9:15 p.m.
ATI logo ATI Sale 6,325 Feb 12, 2024 Feb. 14, 2024, 9:15 p.m.
ATI logo ATI Sale 12,858 Aug 10, 2023 Aug. 11, 2023, 5:21 p.m.




$ATI 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.