James Robert Foster - 01 Jul 2026 Form 4 Insider Report for ATI INC (ATI)

Source evidence Original filing metadata and source links for verification. 4 source fields
SEC form
4
Accepted by SEC
06 Jul 2026, 16:54:47 UTC
Prior SEC filing
23 Jan 2026
Source filing
View source filing
Reporting owner 1 detail
Reporting owner signature
/s/ Amanda J. Skov, Attorney-in-Fact for James Robert Foster

Key filing fact

James Robert Foster filed Form 4 for ATI INC (ATI) on 06 Jul 2026.

Key facts

  • This page summarizes James Robert Foster's Form 4 filing for ATI INC (ATI).
  • 1 reported transaction and 0 derivative rows are listed below.
  • Accepted by SEC: 06 Jul 2026, 16:54.

Change

  • Previous filing in this sequence was filed on 23 Jan 2026.
  • Current net transaction value: $0.

Research use

  • This tells you what this filing adds before you inspect full transaction and derivative tables.
  • You can trace every row back to the original SEC filing document.

Evidence

Filed on Form 4

Ownership activity is grounded in SEC Form 4 disclosures.

View source filing

Reporting Owners (1)

CIK 0002106397 Primary reporting owner

Foster James Robert

Relationship
SVP, Finance and CFO
Address
C/O ATI INC., 2021 MCKINNEY AVENUE, DALLAS
Signature
/s/ Amanda J. Skov, Attorney-in-Fact for James Robert Foster
Signature date
06 Jul 2026

Reported non-derivative transactions

Shares, units, or other non-derivative securities reported in this filing.

ATI transaction

Common Stock, par value $0.10 per share

Options Exercise

Transaction value
Shares
-163
Change %
-0.28%
Price
$193.82*
Shares after
57,824
Date
01 Jul 2026
Ownership
Direct
Footnotes
F1, F2
* marks a reported price that did not pass the local price check.

Additional SEC filing notes

Filing notes and footnotes

Explanation of responses 2 footnotes

Footnote F1

Shares withheld for payment of taxes on restricted stock units that vested by their terms on July 1, 2026.

Footnote F2

Represents the average of the high and low trading prices for one share of the Issuer's Common Stock on the New York Stock Exchange on July 1, 2026.

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