October 10, 2025 · Form 4 insider transaction
Busch Tina Killough sold 2,122 shares of ATI Inc. at $81.21 per share, a transaction worth $172.3K. The trade was recorded as shares withheld for taxes and disclosed on an SEC Form 4, filed 4 days after the transaction.
Shares withheld for payment of taxes on restricted stock units awarded on October 10, 2022. One-third of such restricted stock units vested by their terms on October 10, 2025.