0001209191-24-001444.txt : 20240111 0001209191-24-001444.hdr.sgml : 20240111 20240111161544 ACCESSION NUMBER: 0001209191-24-001444 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20240109 FILED AS OF DATE: 20240111 DATE AS OF CHANGE: 20240111 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: Harris Timothy J CENTRAL INDEX KEY: 0001776844 ORGANIZATION NAME: FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 001-12001 FILM NUMBER: 24529435 MAIL ADDRESS: STREET 1: C/O ALLEGHENY TECHNOLOGIES INCORPORATED CITY: PITTSBURGH STATE: PA ZIP: 15222 ISSUER: COMPANY DATA: COMPANY CONFORMED NAME: ATI INC CENTRAL INDEX KEY: 0001018963 STANDARD INDUSTRIAL CLASSIFICATION: STEEL PIPE & TUBES [3317] ORGANIZATION NAME: 04 Manufacturing IRS NUMBER: 251792394 STATE OF INCORPORATION: DE FISCAL YEAR END: 1231 BUSINESS ADDRESS: STREET 1: 2021 MCKINNEY AVENUE CITY: DALLAS STATE: TX ZIP: 75201 BUSINESS PHONE: 4123942800 MAIL ADDRESS: STREET 1: 2021 MCKINNEY AVENUE CITY: DALLAS STATE: TX ZIP: 75201 FORMER COMPANY: FORMER CONFORMED NAME: ALLEGHENY TECHNOLOGIES INC DATE OF NAME CHANGE: 19991213 FORMER COMPANY: FORMER CONFORMED NAME: ALLEGHENY TELEDYNE INC DATE OF NAME CHANGE: 19960716 4 1 doc4.xml FORM 4 SUBMISSION X0508 4 2024-01-09 0 0001018963 ATI INC ATI 0001776844 Harris Timothy J C/O ALLEGHENY TECHNOLOGIES INCORPORATED 1000 SIC PPG PLACE PITTSBURGH PA 15222 0 1 0 0 Senior VP and CDIO 0 Common Stock, par value $0.10 per share 2024-01-09 4 A 0 74309 0.00 A 148196 D Common Stock, par value $0.10 per share 2024-01-09 4 F 0 32540 42.44 D 115656 D Settlement of performance-vested restricted stock units that were granted in 2021, the vesting of which was contingent upon the Issuer's total shareholder return relative to a specified peer group during the period from January 1, 2021 through December 31, 2023 (the "2021-2023 PSUs"). The shares underlying the 2021-2023 PSUs became payable as of January 9, 2024 following certification of the Issuer's achievement of the relevant performance criteria by the Compensation and Leadership Development Committee of the Issuer's Board of Directors. Shares withheld for payment of taxes in connection with the January 9, 2024 settlement of the 2021-2023 PSUs. Represents the average of the high and low trading prices for one share of the Issuer's common stock on the New York Stock Exchange on January 9, 2024. /s/ Amanda J. Skov, Attorney-in-Fact for Timothy J. Harris 2024-01-11