0001950047-23-000184.txt : 20230420 0001950047-23-000184.hdr.sgml : 20230420 20230420160550 ACCESSION NUMBER: 0001950047-23-000184 CONFORMED SUBMISSION TYPE: 144 PUBLIC DOCUMENT COUNT: 1 FILED AS OF DATE: 20230420 DATE AS OF CHANGE: 20230420 SUBJECT COMPANY: 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 FILING VALUES: FORM TYPE: 144 SEC ACT: 1933 Act SEC FILE NUMBER: 000-29472 FILM NUMBER: 23833146 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 REPORTING-OWNER: COMPANY DATA: COMPANY CONFORMED NAME: Faust Megan CENTRAL INDEX KEY: 0001684564 FILING VALUES: FORM TYPE: 144 MAIL ADDRESS: STREET 1: 2045 E INNOVATION CIRCLE CITY: TEMPE STATE: AZ ZIP: 85284 144 1 primary_doc.xml 144 0001684564 XXXXXXXX LIVE 0001047127 AMKOR TECHNOLOGY, INC. 000-29472 2045 East Innovation Circle Tempe AZ 85284 (480) 821-5000 MEGAN FAUST Officer Common Morgan Stanley Smith Barney LLC

1 New York Plaza 38th Floor New York NY 10004

6000 139749.60 245619706 04/20/2023 NASD COMMON 04/20/2023 STOCK OPTION ISSUER N 6000 04/20/2023 Cash N Megan Faust

2045 East Innovation Circle Tempe AZ 85284

Common 03/16/2023 6000 144497.00 Megan Faust

2045 East Innovation Circle Tempe AZ 85284

Common 02/16/2023 6000 162180.00 04/20/2023 05/10/2022 /s/ Megan Faust