TOP TIERMARKET NEWSWIRE
SEC Form 4 history

ATI INC (ATI) insider trades

ATI INC (ATI) insider trading activity (SEC Form 4). Over the trailing 90 days, ATI insiders filed 0 purchases totalling $0 and 9 sales totalling $34.8M — net SELLING of $34.8M. Most recent filing: Sep 23, 2026. Insider transactions are a Pro-tier alertable signal in the live Top Tier Newswire terminal — Form 4 filings reach the wire within minutes of acceptance by the SEC. Data shown publicly here is delayed 4 hours.

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Buys (90d)
0
$0
Sells (90d)
9
$34.8M
Net (90d)
-$34.8M
net selling
Most recent
Sep 23, 2026

Recent transactions

FiledInsiderRoleTypeSharesPriceValue
Sep 23, 2026Harris Timothy JSVP, CDIOS Sale—$191.82$1.7Mfiling
Sep 16, 2026Harris Timothy JSVP, CDIOS Sale—$193.06$3.2Mfiling
Sep 10, 2026Harris Timothy JSVP, CDIOS Sale—$207.54$3.4Mfiling
Sep 4, 2026Morehouse David JDirS Sale—$201.61$501Kfiling
Sep 2, 2026Harris Timothy JSVP, CDIOS Sale—$210.01$3.5Mfiling
Aug 26, 2026Harris Timothy JSVP, CDIOS Sale—$206.92$3.4Mfiling
Aug 19, 2026Fields Kimberly AChair, Pres, CEOS Sale—$231.19$5.7Mfiling
Jul 30, 2026Fields Kimberly AChair, Pres, CEOS Sale—$190.99$6.1Mfiling
Jul 9, 2026Fields Kimberly AChair, Pres, CEOS Sale—$182.91$7.3Mfiling
Jun 24, 2026Fields Kimberly AChair, Pres, CEOS Sale—$200.64$4.2Mfiling
Jun 4, 2026Fields Kimberly AChair, Pres, CEOS Sale—$179.07$10.7Mfiling
May 12, 2026Fields Kimberly APres, CEO, DirS Sale—$159.21$6.4Mfiling