Insider Transactions Reported by 25 Insiders of ATI INC

Symbol
ATI on NYSE
Location
Dallas, TX

Insiders trading volume in the past year

ATI INC executives and other stock owners filed with the SEC include:

Name Relationship Holdings Value Past Year Net Change Change % Report Date
Robert S. Wetherbee Executive Chairman, Director $39,545,655 -$30,653,144 -44% 17 Feb 2026
Kimberly A. Fields President, CEO and Director, Director $38,474,744 -$6,419,080 -14% 05 Jan 2026
Donald P. Newman EVP and CFO $22,208,825 03 Jan 2025
Timothy J. Harris Senior VP and CDIO $19,758,681 -$4,105,354 -17% 05 Jan 2026
J. Brett Harvey Director $9,973,867 20 May 2025
Vaishali S. Bhatia SVP, General Counsel and CCO $7,498,363 05 Jan 2026
Carolyn Corvi Director $7,145,737 20 May 2025
Elizabeth C. Powers Senior VP, CHRO $7,112,012 28 Feb 2022
James Robert Foster SVP, Finance and CFO $7,021,065 05 Jan 2026
Kevin B. Kramer Sr. VP, CCMO $6,804,763 14 Apr 2022
Elliot S. Davis Chief Legal & Compl. Officer $6,087,277 29 Feb 2024
David J. Morehouse Director $5,898,163 -$2,502,894 -30% 09 Mar 2026
M. Leroy Ball Director $4,207,009 19 Nov 2025
Herbert J. Carlisle Director $3,689,728 20 May 2025
Marianne Kah Director $3,434,457 20 May 2025
David P. Hess Director $3,330,013 20 May 2025
Karl D. Schwartz VP, Controller & CAO $2,666,630 12 Sep 2022
Tina K. Busch Svp, Chro $1,984,013 -$242,289 -11% 21 Nov 2025
James C. Diggs Director $1,977,314 08 Sep 2023
Michael B. Miller VP Chief Accounting Officer $1,252,796 02 Mar 2026
Jimmy Williams Jr. Svp, Cto $648,512 03 Jan 2025
Netta Washington Evp, Hpmc $584,233 01 May 2024
Ruby Sharma Director $575,144 20 May 2025
Elizabeth H. Lund Director $62,172 19 Nov 2025
Jean Lydon-Rodgers Director $62,172 19 Nov 2025

Recent Insider Transactions by Companies or Individuals for ATI INC

Showing up to 300 most recent insider transactions from the last 12 months.

Insider Symbol Class Transaction % Value $ * Price $ Shares Shares Owned Date Ownership
David J. Morehouse ATI Common Stock, par value $0.10 per share Sale -14.8% $1,019,464 $154.25 -6,609 38,168 09 Mar 2026 Direct
Michael B. Miller ATI Common Stock, par value $0.10 per share Tax liability -5.13% -413 7,639 02 Mar 2026 Direct
Leroy M. Ball Jr. ATI Common Stock, par value $0.10 per share Gift -1.02% -350 33,832 17 Feb 2026 Direct
Robert S. Wetherbee ATI Common Stock, par value $0.10 per share Sale 11.4% $4,195,715 $146.07 28,724 280,061 17 Feb 2026 Direct
Robert S. Wetherbee ATI Common Stock, par value $0.10 per share Sale -6.32% $3,010,628 $144.48 -20,838 308,785 17 Feb 2026 Direct
Robert S. Wetherbee ATI Common Stock, par value $0.10 per share Sale -3.73% $1,530,941 $146.67 -10,438 269,623 10 Feb 2026 Direct
James Robert Foster ATI Common Stock, par value $0.10 per share Tax liability -29.4% -23,544 56,561 05 Jan 2026 Direct
James Robert Foster ATI Common Stock, par value $0.10 per share Options Exercise 129.1% 42,265 75,014 05 Jan 2026 Direct
James Robert Foster ATI Common Stock, par value $0.10 per share Award 18% 9,644 63,078 05 Jan 2026 Direct
James Robert Foster ATI Performance Stock Unit Options Exercise -50% -25,641 25,641 05 Jan 2026 Direct
Robert S. Wetherbee ATI Common Stock, par value $0.10 per share Award 63.2% 185,276 478,551 05 Jan 2026 Direct
Robert S. Wetherbee ATI Common Stock, par value $0.10 per share Tax liability -35% -158,297 293,275 05 Jan 2026 Direct
Robert S. Wetherbee ATI Common Stock, par value $0.10 per share Options Exercise 362,644 186,538 05 Jan 2026 Direct
Robert S. Wetherbee ATI Performance Stock Unit Options Exercise -50% -64,103 64,102 05 Jan 2026 Direct
Michael B. Miller ATI Common Stock, par value $0.10 per share Tax liability -4.44% -374 8,052 05 Jan 2026 Direct
Michael B. Miller ATI Common Stock, par value $0.10 per share Award 11.3% 854 8,426 05 Jan 2026 Direct
Kimberly A. Fields ATI Common Stock, par value $0.10 per share Tax liability -22.2% -78,251 274,927 05 Jan 2026 Direct
Kimberly A. Fields ATI Common Stock, par value $0.10 per share Options Exercise 45.8% 98,620 313,798 05 Jan 2026 Direct
Kimberly A. Fields ATI Common Stock, par value $0.10 per share Award 36.1% 94,726 357,143 05 Jan 2026 Direct
Kimberly A. Fields ATI Performance Stock Unit Options Exercise -50% -35,898 35,897 05 Jan 2026 Direct
Timothy J. Harris ATI Common Stock, par value $0.10 per share Tax liability -28% -54,560 140,511 05 Jan 2026 Direct
Timothy J. Harris ATI Common Stock, par value $0.10 per share Options Exercise 69.8% 70,442 171,429 05 Jan 2026 Direct
Timothy J. Harris ATI Common Stock, par value $0.10 per share Award 35.6% 48,995 186,829 05 Jan 2026 Direct
Timothy J. Harris ATI Performance Stock Unit Options Exercise -50% -25,641 25,641 05 Jan 2026 Direct
Vaishali S. Bhatia ATI Common Stock, par value $0.10 per share Tax liability -3.04% -1,944 61,929 05 Jan 2026 Direct
Vaishali S. Bhatia ATI Common Stock, par value $0.10 per share Award 5.19% 3,152 63,873 05 Jan 2026 Direct
Robert S. Wetherbee ATI Common Stock, par value $0.10 per share Sale 5.12% $679,474 $110.34 6,158 126,518 18 Dec 2025 Direct
Robert S. Wetherbee ATI Common Stock, par value $0.10 per share Sale -28.9% $5,897,039 $109.48 -53,862 132,676 18 Dec 2025 Direct
Kimberly A. Fields ATI Performance Stock Unit Award 34,188 34,188 05 Dec 2025 Direct
Vaishali S. Bhatia ATI Performance Stock Unit Award 6,837 6,837 05 Dec 2025 Direct
Timothy J. Harris ATI Performance Stock Unit Award 6,837 6,837 05 Dec 2025 Direct
Michael B. Miller ATI Performance Stock Unit Award 1,709 1,709 05 Dec 2025 Direct
Timothy J. Harris ATI Common Stock, par value $0.10 per share Sale -9.68% $1,031,851 $97.88 -10,542 98,310 25 Nov 2025 Direct
Tina K. Busch ATI Common Stock, par value $0.10 per share Sale -10.9% $242,289 $93.26 -2,598 21,274 21 Nov 2025 Direct
Leroy M. Ball Jr. ATI Common Stock, par value $0.10 per share Gift -0.54% -185 34,182 19 Nov 2025 Direct
Jean Lydon-Rodgers ATI Common Stock, par value $0.10 per share Award 631 631 19 Nov 2025 Direct
Elizabeth H. Lund ATI Common Stock, par value $0.10 per share Award 631 631 19 Nov 2025 Direct
Robert S. Wetherbee ATI Common Stock, par value $0.10 per share Sale -19.6% $5,900,155 $98.34 -60,000 246,538 18 Nov 2025 Direct
Timothy J. Harris ATI Common Stock, par value $0.10 per share Sale -8.83% $1,030,691 $97.77 -10,542 108,852 18 Nov 2025 Direct
Timothy J. Harris ATI Common Stock, par value $0.10 per share Sale -8.11% $1,029,946 $97.69 -10,543 119,394 11 Nov 2025 Direct
Timothy J. Harris ATI Common Stock, par value $0.10 per share Sale -7.5% $1,012,866 $96.07 -10,543 129,937 04 Nov 2025 Direct
Kimberly A. Fields ATI Common Stock, par value $0.10 per share Sale -9.45% $1,816,408 $85.87 -21,153 202,668 15 Oct 2025 Direct
Tina K. Busch ATI Common Stock, par value $0.10 per share Tax liability -8.16% -2,122 23,872 10 Oct 2025 Direct
Kimberly A. Fields ATI Common Stock, par value $0.10 per share Sale -8.64% $1,735,263 $82.03 -21,154 223,821 06 Oct 2025 Direct
Kimberly A. Fields ATI Common Stock, par value $0.10 per share Sale -7.66% $1,631,663 $80.33 -20,312 244,975 22 Sep 2025 Direct
Kimberly A. Fields ATI Common Stock, par value $0.10 per share Sale -5.67% $1,235,746 $77.52 -15,941 265,287 09 Sep 2025 Direct
Robert S. Wetherbee ATI Common Stock, par value $0.10 per share Sale -14% $3,733,165 $74.66 -50,000 306,538 05 Aug 2025 Direct
David J. Morehouse ATI Common Stock, par value $0.10 per share Sale -15% $598,920 $75.81 -7,900 44,777 04 Aug 2025 Direct
Robert S. Wetherbee ATI Common Stock, par value $0.10 per share Sale -12.3% $4,196,522 $83.93 -50,000 356,538 12 Jun 2025 Direct
Robert S. Wetherbee ATI Common Stock, par value $0.10 per share Sale -11% $4,082,000 $81.64 -50,000 406,538 03 Jun 2025 Direct
* An asterisk sign (*) next to the price indicates that the price is likely invalid.