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 |