Harris Timothy J sold ATI

September 14, 2026 · Form 4 insider transaction

Harris Timothy J sold 16,500 shares of ATI Inc. at $193.06 per share, a transaction worth $3.19M. The trade was recorded as open-market sale and disclosed on an SEC Form 4, filed 2 days after the transaction.

Direction
Disposed (sell-side)
Shares
16,500
Price
$193.06
Total value
$3.19M
RoleOfficer
SecurityCommon Stock, par value $0.10 per share
Transaction codeS: Open-market sale
Transaction dateSeptember 14, 2026
Filing dateSeptember 16, 2026
Shares owned after97,187
OwnershipDirect
10b5-1 planNo
AmendedNo

Footnotes

Shares sold pursuant to a 10b5-1 Trading Plan dated May 21, 2026, entered into for personal tax and estate planning purposes.

View the original Form 4 on SEC EDGAR
Harris Timothy J sold ATI: September 14, 2026 | Insider Trading Screener