January 5, 2026 · Form 4 insider transaction
WETHERBEE ROBERT S sold 69,369 shares of ATI Inc. at $121.08 per share, a transaction worth $8.40M. The trade was recorded as shares withheld for taxes and disclosed on an SEC Form 4, filed 2 days after the transaction.
Shares withheld for the payment of taxes in connection with the settlement of 2022 Breakout Performance Units.; Represents the average of the high and low trading prices for one share of the Issuer's Common Stock on the NYSE on January 5, 2026.