<SEC-DOCUMENT>0001018963-16-000057-index.html : 20160526 <SEC-HEADER>0001018963-16-000057.hdr.sgml : 20160526 <ACCEPTANCE-DATETIME>20160526141041 ACCESSION NUMBER: 0001018963-16-000057 CONFORMED SUBMISSION TYPE: 11-K PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20151130 FILED AS OF DATE: 20160526 DATE AS OF CHANGE: 20160526 FILER: 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 FILING VALUES: FORM TYPE: 11-K SEC ACT: 1934 Act SEC FILE NUMBER: 001-12001 FILM NUMBER: 161677433 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 </SEC-HEADER> <DOCUMENT> <TYPE>11-K <SEQUENCE>1 <FILENAME>fy201511-ktdy401kmw.htm <DESCRIPTION>11-K <TEXT> Document 1 - file: fy201511-ktdy401kmw.htm
</DOCUMENT> </SEC-DOCUMENT>