Kimberly Fields Insider Trades & Stock Holdings

Chair, President and CEO · ATI Inc. · Latest filing Jun 24, 2026

Kimberly Fields, Chair, President and CEO at ATI Inc. has 3 Form 4 trades on file since Jun 22, 2026. Open-market activity: 0 purchases ($0) and 3 sales ($4.15M), net -$4.15M. Latest filing: disposed of 3.78K shares of $ATI on Jun 24, 2026 at $197.21.

Trades on file

3

Open-market bought

$0

Open-market sold

$4.15M

Net open-market

-$4.15M

Latest filing

Jun 24, 2026

All insider trades by Kimberly Fields

Date	Ticker	Type	Shares	Price	Value	Owned after	ΔOwn	1W	1M	6M	Role	Filing	Story
Jun 24, 2026	$ATI	Sell (Open-market sale) 10b5-1	3.78K	$197.21	$746.05K			-2.7%	+0.1%		Chair, President and CEO		—
Jun 23, 2026	$ATI	Sell (Open-market sale) 10b5-1	3.64K	$197.48	$719.02K			-1.3%	+0.1%		Chair, President and CEO		—
Jun 22, 2026	$ATI	Sell (Open-market sale) 10b5-1	13.27K	$202.48	$2.69M			-3.1%	-4.2%		Chair, President and CEO		—

"Buy" means shares acquired on the Form 4 (including grants and option exercises); "Sell" means shares disposed. 1W / 1M / 6M = how the stock moved after the trade.

Stocks Kimberly Fields traded

• $ATI

Frequently asked questions

Has Kimberly Fields been buying or selling stock?

Kimberly Fields has 0 open-market purchases and 3 open-market sales on file, net -$4.15M. Grants, option exercises and tax withholding are listed separately because they are not open-market trades.

What was Kimberly Fields's latest insider trade?

disposed of 3.78K shares of $ATI on Jun 24, 2026 at $197.21.

Data comes from public SEC Form 4 and 13F filings and STOCK Act disclosures. Dates are the trade or filing date reported. This page is for research only and is not investment advice.