WETHERBEE ROBERT S sold ATI

December 18, 2025 · Form 4 insider transaction

WETHERBEE ROBERT S sold 6,507 shares of ATI Inc. at $108.86 per share, a transaction worth $708.4K. The trade was recorded as open-market sale and disclosed on an SEC Form 4, filed 1 day after the transaction.

Direction
Disposed (sell-side)
Shares
6,507
Price
$108.86
Total value
$708.4K
RoleOfficer, Director
SecurityCommon Stock, par value $0.10 per share
Transaction codeS: Open-market sale
Transaction dateDecember 18, 2025
Filing dateDecember 19, 2025
Shares owned after180,031
OwnershipDirect
10b5-1 planNo
AmendedNo

Footnotes

Shares sold pursuant to a 10b5-1 Trading Plan dated August 15, 2025, entered into for personal tax and estate planning purposes.; The price reported is a weighted average price. The shares were sold in multiple transactions at prices ranging from $108.18 to to $109.17. The reporting person undertakes to provide to the Issuer, its security holders and the Staff of the U.S. Securities and Exchange Commission (the "SEC"), upon request, full information regarding the number of shares sold at each specific price within the range reported.

View the original Form 4 on SEC EDGAR