0001209191-23-052688.txt : 20231012 0001209191-23-052688.hdr.sgml : 20231012 20231012160458 ACCESSION NUMBER: 0001209191-23-052688 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20231010 FILED AS OF DATE: 20231012 DATE AS OF CHANGE: 20231012 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: Busch Tina Killough CENTRAL INDEX KEY: 0001949998 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 001-12001 FILM NUMBER: 231322766 MAIL ADDRESS: STREET 1: C/O ATI INC. STREET 2: 2021 MCKINNEY AVENUE, SUITE 1100 CITY: DALLAS STATE: TX ZIP: 75201 ISSUER: COMPANY DATA: COMPANY CONFORMED NAME: ATI INC CENTRAL INDEX KEY: 0001018963 STANDARD INDUSTRIAL CLASSIFICATION: STEEL PIPE & TUBES [3317] 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 2023-10-10 0 0001018963 ATI INC ATI 0001949998 Busch Tina Killough C/O ATI INC. 2021 MCKINNEY AVE., SUITE 1100 DALLAS TX 75201 0 1 0 0 SVP, CHRO 0 Common Stock, par value $0.10 per share 2023-10-10 4 F 0 531 40.56 D 21171 D 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, 2023. /s/ Amanda J. SKov, Attorney-in-Fact for Tina K. Busch 2023-10-12