0001209191-21-014710.txt : 20210226 0001209191-21-014710.hdr.sgml : 20210226 20210226161140 ACCESSION NUMBER: 0001209191-21-014710 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20210224 FILED AS OF DATE: 20210226 DATE AS OF CHANGE: 20210226 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: Fields Kimberly A CENTRAL INDEX KEY: 0001773072 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 001-12001 FILM NUMBER: 21688858 MAIL ADDRESS: STREET 1: C/O ALLEGHENY TECHNOLOGIES INCORPORATED STREET 2: 1000 SIX PPG PLACE CITY: PITTSBURGH STATE: PA ZIP: 15217 ISSUER: COMPANY DATA: COMPANY CONFORMED NAME: ALLEGHENY TECHNOLOGIES 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: 1000 SIX PPG PLACE CITY: PITTSBURGH STATE: PA ZIP: 15222 BUSINESS PHONE: 4123942800 MAIL ADDRESS: STREET 1: 100 SIX PPG PLACE CITY: PITTSBURGH STATE: PA ZIP: 15222 FORMER COMPANY: FORMER CONFORMED NAME: ALLEGHENY TELEDYNE INC DATE OF NAME CHANGE: 19960716 4 1 doc4.xml FORM 4 SUBMISSION X0306 4 2021-02-24 0 0001018963 ALLEGHENY TECHNOLOGIES INC ATI 0001773072 Fields Kimberly A C/O ALLEGHENY TECHNOLOGIES INCORPORATED 1000 SIX PPG PLACE PITTSBURGH PA 15222 0 1 0 0 EVP Common Stock, par value $0.10 per share 2021-02-25 4 F 0 2564 21.28 D 103958 D Shares withheld for payment of taxes on restricted stock units awarded on February 24, 2020. One-third of such restricted stock units vested by their terms on February 24, 2021. 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 February 24, 2021. /s/ Amanda J. Skov, Attorney-in-Fact for Kimberly A. Fields 2021-02-26