Insider trade

ATI Inc. (ATI)Chair sold ~$708K

Robert S Wetherbee, Chair at ATI Inc., sold ~$708K of ATI Inc. shares.

~$708K
Approx. value · 6,507 sh @ $108.86: 180K
Holds after · shares reported

Traded: Dec 18, 2025
Filed: Dec 20, 2025

The story around this disclosure

Every dated public record OQRO holds about the company from 60 days before to 120 days after, oldest first. It shows what was going on; none of it is a stated reason for the trade.

Oct 28, 2025Company filing · Form 8-K · ResultsReported its results
Nov 4, 2025Insider · Their largest sale since 2023Officer sold ~$1.01M of ATI shares in the open market
Nov 11, 2025InsiderOfficer sold ~$1.03M of ATI shares in the open market
Nov 18, 2025Company filing · Form 8-K · Executive changeChanged a top executive or board member“On November 18, 2025, ATI Inc. (the “Company”) announced that its Board of Directors (the “Board”) has appointed Kimberly A. Fields, the Company’s President and Chief Executive Officer, to become Board Chair effective May 14, 2026, at the Company’s Annual Meeting of Stockholders.”
Nov 18, 2025Insider · 2 peopleInsiders: 4 sales (~$6.9M)
Nov 21, 2025InsiderOfficer sold ~$242K of ATI shares in the open market
Nov 25, 2025InsiderOfficer sold ~$1.03M of ATI shares in the open market
Dec 4, 2025Company filing · Form 8-K · Executive changeChanged a top executive or board member“On December 4, 2025, the Board of Directors (the “Board”) of ATI Inc. (the “Company” or “ATI”) appointed J. Robert Foster to serve as the Company’s Senior Vice President, Finance and Chief Financial Officer, effective as of January 1, 2026, succeeding Donald P. Newman, the Company’s current Executive Vice President, Finance and Chief Financial Officer.”
Dec 18, 2025 · this disclosureInsiderChair sold ~$708K of ATI shares in the open market

What came next

Dec 18, 2025Insider · 1 personInsiders: 2 sales (~$5.9M)
Feb 3, 2026Company filing · Form 8-K · ResultsReported its results
Feb 10, 2026InsiderChair sold ~$1.53M of ATI shares in the open market
Feb 17, 2026Insider · 1 personInsiders: 3 sales (~$7.2M)
Mar 9, 2026Insider · 1 personInsiders: 2 sales (~$1.0M)

View the official recordSEC Form 4

How to read SEC Form 4

Form 4 is the filing that officers, directors and owners of more than 10% of a US-listed company must send to the SEC within two business days after they buy, sell or otherwise change their holding of the company's stock.

Full guide: What is an SEC Form 4?

What else is on file for ATI Inc.

For ATI Inc., OQRO holds 12 insider filings (SEC Form 4 or Form 144) and 19 fund holdings reports (13F) dated in the last 90 days.

These are records OQRO holds, counted by their date, not a measure of how much trading took place. Routine paperwork such as option exercises and tax withholding is left out. Everything for the company is on its ATI page.

Other recent filings by Robert S Wetherbee, Executive Chairman

The full history of Robert S Wetherbee, Executive Chairman is on the profile page.

How this filing works

Other disclosures at ATI Inc.

Everything OQRO holds on this company is on its ATI page.

This is one filing. OQRO holds the rest

Insider trades filed with the SEC, stock trades disclosed by members of Congress, fund holdings from 13F filings and federal contract awards, each one in plain words next to its official filing. On this page it opens why the trade stands out, what the company did around that time, the price since, and every field of the form.

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