<SEC-DOCUMENT>0001209191-21-050224-index.html : 20210806 <SEC-HEADER>0001209191-21-050224.hdr.sgml : 20210806 <ACCEPTANCE-DATETIME>20210806181229 ACCESSION NUMBER: 0001209191-21-050224 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20210805 FILED AS OF DATE: 20210806 DATE AS OF CHANGE: 20210806 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: Carolin Roger Anthony CENTRAL INDEX KEY: 0001351909 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 000-29472 FILM NUMBER: 211154091 MAIL ADDRESS: STREET 1: 1200 LIBERTY RIDGE DRIVE CITY: WAYNE STATE: PA ZIP: 19087 ISSUER: COMPANY DATA: COMPANY CONFORMED NAME: AMKOR TECHNOLOGY, INC. CENTRAL INDEX KEY: 0001047127 STANDARD INDUSTRIAL CLASSIFICATION: SEMICONDUCTORS & RELATED DEVICES [3674] IRS NUMBER: 231722724 STATE OF INCORPORATION: DE FISCAL YEAR END: 1231 BUSINESS ADDRESS: STREET 1: 2045 EAST INNOVATION CIRCLE CITY: TEMPE STATE: AZ ZIP: 85284 BUSINESS PHONE: 480-821-5000 MAIL ADDRESS: STREET 1: 2045 EAST INNOVATION CIRCLE CITY: TEMPE STATE: AZ ZIP: 85284 FORMER COMPANY: FORMER CONFORMED NAME: AMKOR TECHNOLOGY INC DATE OF NAME CHANGE: 19971001 </SEC-HEADER> <DOCUMENT> <TYPE>4 <SEQUENCE>1 <FILENAME>doc4.xml <DESCRIPTION>FORM 4 SUBMISSION <TEXT> Document 1 - file: doc4.html
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