Carlisle Herbert J 4

What Happened
Herbert J. Carlisle, a director of ATI Inc. (ATI), was granted 905 shares of restricted stock (transaction code A) on 2026-05-19. The Form 4 reports the acquisition price as $0.00 (award), so the reported transaction value is $0. This is a compensation award from the issuer, not an open-market purchase or sale.

Key Details

• Transaction date: 2026-05-19; Form 4 filed: 2026-05-21 (filed within the typical 2-business-day window).
• Shares granted: 905; reported price: $0.00; total reported value: $0.
• Vesting: Footnote indicates this is an annual restricted stock award under the 2022 Incentive Plan that vests on the first anniversary of the grant date.
• Purpose: Award granted as part of the company’s director compensation program (per footnotes F1/F2).
• Shares owned after the transaction: not provided in the data shown.

Context
Restricted stock awards to directors are a form of compensation and become economically meaningful only as they vest; they do not indicate an immediate cash purchase or sale by the insider. This grant appears routine as an annual director award rather than a discretionary market trade.