Insider Transactions For ATI |
| 2026-06-24 | Fields, Kimberly A | Director, Chair, President and CEO | Sold | 3783 | $197.21 |
| 2026-06-23 | Fields, Kimberly A | Director, Chair, President and CEO | Sold | 3641 | $197.48 |
| 2026-06-22 | Fields, Kimberly A | Director, Chair, President and CEO | Sold | 13269 | $202.48 |
| 2026-06-02 | Fields, Kimberly A | Director, Chair, President and CEO | Sold | 13164 | $179.71 |
| 2026-06-02 | Fields, Kimberly A | Director, Chair, President and CEO | Sold | 13865 | $179.05 |
| 2026-06-02 | Fields, Kimberly A | Director, Chair, President and CEO | Sold | 25823 | $177.97 |
| 2026-06-02 | Fields, Kimberly A | Director, Chair, President and CEO | Sold | 3001 | $182.75 |
| 2026-06-02 | Fields, Kimberly A | Director, Chair, President and CEO | Sold | 2000 | $181.90 |
| 2026-06-02 | Fields, Kimberly A | Director, Chair, President and CEO | Sold | 1896 | $180.80 |
| 2026-05-19 | Kah, Marianne | Director | Purchased | 905 | $0.00 |
| 2026-05-19 | Ball, M Leroy | Director | Purchased | 905 | $0.00 |
| 2026-05-19 | Corvi, Carolyn | Director | Purchased | 905 | $0.00 |
| 2026-05-19 | Hess, David P | Director | Purchased | 905 | $0.00 |
| 2026-05-19 | Sharma, Ruby | Director | Purchased | 905 | $0.00 |
| 2026-05-19 | Carlisle, Herbert J | Director | Purchased | 905 | $0.00 |
| 2026-05-19 | Morehouse, David J | Director | Purchased | 1743 | $0.00 |
| 2026-05-19 | Lydon-rodgers, Jean | Director | Purchased | 905 | $0.00 |
| 2026-05-19 | Lund, Elizabeth Hefley | Director | Purchased | 905 | $0.00 |
| 2026-05-11 | Fields, Kimberly A | Director, President, CEO and Director | Sold | 8780 | $161.12 |
| 2026-05-11 | Fields, Kimberly A | Director, President, CEO and Director | Sold | 3350 | $157.51 |