List of insiders holdings for ATI INC:
- Shares directly owned by the insider.
- Shares indirectly owned by the insider.
- Total shares owned by the insider (sum of shares directly and indirectly owned).
- Total market value if available.
- Shares are not adjusted for stock split.
"Insiders might sell their shares for any number of reasons, but they buy them for only one: they think the price will rise"
- Peter Lynch
What is insider trading>>
- Peter Lynch
What is insider trading>>
| # | Insider Holder Name | Report Date Time | Shares Owned Directly Indirectly | Total Shares Owned | Filing |
| 1 | BOZZONE ROBERT P Director | 2007-05-04 16:18:43 | 1,585,031 0 | 1,585,031 | Form 4 |
| 2 | HASSEY L PATRICK Chairman and CEO | 2011-02-28 16:20:17 | 657,705 0 | 657,705 | Form 4 |
| 3 | HARSHMAN RICHARD J Executive Chairman | 2019-03-01 19:47:19 | 515,861 0 | 515,861 | Form 4 |
| 4 | QUEENAN JR CHARLES J Director | 2005-01-05 16:52:43 | 358,401 0 | 358,401 | Form 4 |
| 5 | WETHERBEE ROBERT S Executive Chairman | 2026-02-19 16:25:11 | 269,623 0 | 269,623 | Form 4 |
| 6 | NEWMAN DONALD P EVP and CFO | 2025-01-07 16:43:13 | 249,111 0 | 249,111 | Form 4 |
| 7 | MURDY JAMES L President & CEO | 2003-09-15 16:59:01 | 187,479 0 | 187,479 | Form 4 |
| 8 | Sims John D EVP, HPMC Segment | 2020-02-28 16:29:17 | 183,909 0 | 183,909 | Form 4 |
| 9 | WALTON JON D EVP, HR, CLCO and Corp Sec | 2011-02-28 16:22:59 | 183,732 0 | 183,732 | Form 4 |
| 10 | Powers Elizabeth C Senior VP, CHRO | 2022-03-02 14:01:06 | 167,578 0 | 167,578 | Form 4 |
| 11 | Dalton Hunter R EVP, Strat Growth Initiatives | 2016-02-01 17:36:01 | 160,884 0 | 160,884 | Form 4 |
| 12 | Kramer Kevin B Sr. VP, CCMO | 2022-04-18 11:41:39 | 160,338 0 | 160,338 | Form 4 |
| 13 | Davis Elliot S Chief Legal & Compl. Officer | 2024-03-04 18:21:46 | 123,927 0 | 123,927 | Form 4 |
| 14 | DeCourcy Patrick J Senior VP, Finance and CFO | 2019-03-01 19:44:54 | 107,576 0 | 107,576 | Form 4 |
| 15 | Fields Kimberly A Chair, President and CEO | 2026-08-19 17:05:31 | 100,719 0 | 100,719 | Form 4 |
| 16 | HARVEY J BRETT Director | 2025-05-22 16:10:23 | 98,866 0 | 98,866 | Form 4 |
| 17 | REID DALE G Exec VP, Finance and CFO | 2013-03-04 16:22:30 | 97,906 0 | 97,906 | Form 4 |
| 18 | ROHR JAMES E Director | 2020-05-14 18:56:25 | 66,968 29,531 | 96,499 | Form 4 |
| 19 | DUNLAP TERRY L EVP, Flat-Rolled Products | 2014-10-28 16:30:30 | 96,190 0 | 96,190 | Form 4 |
| 20 | Harris Timothy J Senior VP and CDIO | 2026-09-23 10:32:12 | 88,187 0 | 88,187 | Form 4 |
| 21 | Corvi Carolyn Director | 2026-05-21 13:22:30 | 71,146 0 | 71,146 | Form 4 |
| 22 | CREEL DIANE C Director | 2020-05-19 15:17:13 | 68,985 0 | 68,985 | Form 4 |
| 23 | Davis Lynn D Grp Pres, ATI Primary Ti Op | 2011-02-02 16:41:23 | 66,409 0 | 66,409 | Form 4 |
| 24 | Schwartz Karl D VP, Controller & CAO | 2022-09-14 07:48:45 | 62,833 0 | 62,833 | Form 4 |
| 25 | Bhatia Vaishali S. SVP, General Counsel and CCO | 2026-03-24 12:34:11 | 58,420 0 | 58,420 | Form 4 |
| 26 | Foster James Robert SVP, Finance and CFO | 2026-07-06 16:54:47 | 57,824 0 | 57,824 | Form 4 |
| 27 | Hogan David M EVP, Engineered Products Seg. | 2012-02-24 16:13:30 | 54,612 0 | 54,612 | Form 4 |
| 28 | Pipski John R Director | 2020-05-19 15:20:23 | 53,420 0 | 53,420 | Form 4 |
| 29 | DIGGS JAMES C Director | 2023-09-12 16:58:40 | 46,591 0 | 46,591 | Form 4 |
| 30 | TURNER JOHN D Director | 2018-12-07 15:51:14 | 43,419 0 | 43,419 | Form 4 |
| 31 | Carlisle Herbert J Director | 2026-05-21 13:21:20 | 37,556 0 | 37,556 | Form 4 |
| 32 | KITTENBRINK DOUGLAS A EVP, Corporate Planning | 2009-01-28 16:39:18 | 36,412 0 | 36,412 | Form 4 |
| 33 | Morehouse David J Director | 2026-09-04 16:24:03 | 35,826 0 | 35,826 | Form 4 |
| 34 | Kah Marianne Director | 2026-05-21 13:25:20 | 35,075 0 | 35,075 | Form 4 |
| 35 | Hess David P Director | 2026-05-21 13:24:14 | 34,945 0 | 34,945 | Form 4 |
| 36 | BALL M LEROY Director | 2026-05-21 13:20:07 | 34,737 0 | 34,737 | Form 4 |
| 37 | JEREMIAH BARABARA S Director | 2019-01-28 16:04:02 | 33,833 0 | 33,833 | Form 4 |
| 38 | VROMAN GARY J EVP, High Perf Forgings | 2013-03-04 16:40:57 | 27,241 0 | 27,241 | Form 4 |
| 39 | THOMAS LOUIS J Director | 2016-05-12 16:43:22 | 26,239 0 | 26,239 | Form 4 |
| 40 | Busch Tina Killough SVP, CHRO | 2025-11-25 19:57:25 | 21,274 0 | 21,274 | Form 4 |
| 41 | SHILLING JACK W EVP, Corp Development and CTO | 2007-02-23 16:41:25 | 18,807 0 | 18,807 | Form 4 |
| 42 | Joyce Michael Director | 2013-05-06 16:40:50 | 18,114 0 | 18,114 | Form 4 |
| 43 | FETTEROLF C FREDERICK Director | 2004-01-06 15:25:22 | 15,062 0 | 15,062 | Form 4 |
| 44 | BRENTLINGER PAUL S Director | 2004-01-06 15:11:21 | 12,939 0 | 12,939 | Form 4 |
| 45 | Washington Netta EVP, HPMC | 2024-05-03 17:29:48 | 11,894 0 | 11,894 | Form 4 |
| 46 | Williams Jimmy Jr. SVP, CTO | 2025-01-07 16:46:28 | 11,620 0 | 11,620 | Form 4 |
| 47 | Miller Michael Benjamin VP Chief Accounting Officer | 2026-03-03 21:55:20 | 7,639 0 | 7,639 | Form 4 |
| 48 | Sharma Ruby Director | 2026-05-21 13:34:44 | 7,285 0 | 7,285 | Form 4 |
| 49 | MCCLELLAND CRAIG W Director | 2007-05-04 16:22:45 | 6,464 0 | 6,464 | Form 4 |
| 50 | BOWEN H KENT Director | 2008-05-13 17:19:58 | 4,650 0 | 4,650 | Form 4 |
| 51 | KOURPIAS GEORGE J Director | 2003-07-03 11:32:46 | 2,131 0 | 2,131 | Form 4 |
| 52 | Lund Elizabeth Hefley Director | 2026-05-21 13:26:35 | 1,536 0 | 1,536 | Form 4 |
| 53 | Lydon-Rodgers Jean Director | 2026-05-21 13:28:24 | 1,536 0 | 1,536 | Form 4 |
| 54 | OUCHI WILLIAM G Director | 2004-01-06 15:30:58 | 779 0 | 779 | Form 4 |
| 55 | CAHOUET FRANK V Director | 2004-07-06 13:54:16 | 583 0 | 583 | Form 4 |