Harris Timothy J - Insider Non-Derivative Transactions at ATI INC (ATI) - (SEC)

Updated on January 3, 2026.

According to recent SEC insider information filed on Nov 25, 2025, Harris Timothy J's relationship to ATI INC (ATI) is Officer (Senior VP and CDIO), and currently has 98,310 shares of Common Stock, par value $0.10 per share.

The chart below shows the number of shares owned, and the table shows the recent insider transactions.

You can see similar information for other ATI insiders.

Related Topics: SEC Topic List.
Data Source: SEC.
Harris Timothy J - Insider Non-Derivative Transactions of ATI Common Stock, par value $0.10 per share
Harris Timothy J - Insider Non-Derivative Transactions at ATI
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Date Transaction No. of Shares Price Per Share Shares Owned After Transactions
Nov 26, 2025 Sell -- (Common Stock, par value $0.10 per share) 10542 97.88 98310
Nov 19, 2025 Sell -- (Common Stock, par value $0.10 per share) 10542 97.77 108852
Nov 12, 2025 Sell -- (Common Stock, par value $0.10 per share) 10543 97.69 119394
Nov 5, 2025 Sell -- (Common Stock, par value $0.10 per share) 10543 96.07 129937
Jan 7, 2025 F -- (Common Stock, par value $0.10 per share) 3280 56.63 102594
Jan 7, 2025 F -- (Common Stock, par value $0.10 per share) 29516 56.63 140480
Jan 7, 2025 Acquisition -- (Common Stock, par value $0.10 per share) 67402 0 169996
Jan 4, 2025 F -- (Common Stock, par value $0.10 per share) 2692 55.81 105874
Jan 4, 2025 Acquisition -- (Common Stock, par value $0.10 per share) 5560 0 108566
Feb 14, 2024 Sell -- (Common Stock, par value $0.10 per share) 6325 41.88 103006
Feb 13, 2024 Sell -- (Common Stock, par value $0.10 per share) 6325 42.44 109331
Jan 10, 2024 F -- (Common Stock, par value $0.10 per share) 32540 42.44 115656
Jan 10, 2024 Acquisition -- (Common Stock, par value $0.10 per share) 74309 0 148196
Jan 5, 2024 F -- (Common Stock, par value $0.10 per share) 8743 43.56 73887
Jan 4, 2024 F -- (Common Stock, par value $0.10 per share) 1661 43.19 82630
Jan 4, 2024 Acquisition -- (Common Stock, par value $0.10 per share) 7299 0 84291
Aug 11, 2023 Sell -- (Common Stock, par value $0.10 per share) 12858 43.57 76992
Feb 25, 2023 F -- (Common Stock, par value $0.10 per share) 1892 39.45 89850
Feb 24, 2023 F -- (Common Stock, par value $0.10 per share) 4119 40.51 91742
Feb 24, 2023 Acquisition -- (Common Stock, par value $0.10 per share) 9406 0 95861
Jan 5, 2023 F -- (Common Stock, par value $0.10 per share) 3279 30.38 86455
Jan 5, 2023 F -- (Common Stock, par value $0.10 per share) 5701 30.38 88734
Jan 4, 2023 Acquisition -- (Common Stock, par value $0.10 per share) 10148 0 95435