0001972362-24-000572.txt : 20240503 0001972362-24-000572.hdr.sgml : 20240503 20240503171304 ACCESSION NUMBER: 0001972362-24-000572 CONFORMED SUBMISSION TYPE: 144 PUBLIC DOCUMENT COUNT: 1 FILED AS OF DATE: 20240503 DATE AS OF CHANGE: 20240503 SUBJECT COMPANY: COMPANY DATA: COMPANY CONFORMED NAME: AMKOR TECHNOLOGY, INC. CENTRAL INDEX KEY: 0001047127 STANDARD INDUSTRIAL CLASSIFICATION: SEMICONDUCTORS & RELATED DEVICES [3674] ORGANIZATION NAME: 04 Manufacturing 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: 24914355 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: Tily Gil C. CENTRAL INDEX KEY: 0001405591 ORGANIZATION NAME: FILING VALUES: FORM TYPE: 144 MAIL ADDRESS: STREET 1: 1900 S. PRICE ROAD CITY: CHANDLER STATE: AZ ZIP: 85248 FORMER COMPANY: FORMER CONFORMED NAME: Tily Gil Coleman DATE OF NAME CHANGE: 20070703 144 1 primary_doc.xml 144 0001405591 XXXXXXXX LIVE 0001047127 AMKOR TECHNOLOGY, INC. 000-29472 2045 EAST INNOVATION CIRCLE TEMPE AZ 85284 480-821-5000 Tily Gil C. Director COMMON Morgan Stanley Smith Barney LLC Executive Services

200 W Civic Center Dr - 4th Floor SANDY UT 84070

20000 597200.00 245800000 05/03/2024 NASDAQ COMMON 05/03/2024 STOCK OPTION EXERCISE ISSUER N 20000 05/03/2024 COMPENSATION Y 05/03/2024 /s/ Gil C. Tily