0001977034-24-000002.txt : 20240614 0001977034-24-000002.hdr.sgml : 20240614 20240614172419 ACCESSION NUMBER: 0001977034-24-000002 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20240612 FILED AS OF DATE: 20240614 DATE AS OF CHANGE: 20240614 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: 2023 Grantor Retained Annuity Trust of Agnes C. Kim Dated 4/26/2023 CENTRAL INDEX KEY: 0001977034 ORGANIZATION NAME: FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 000-29472 FILM NUMBER: 241046074 BUSINESS ADDRESS: STREET 1: C/O SIANA CARR O'CONNOR & LYNAM STREET 2: 1500 EAST LANCASTER AVENUE CITY: PAOLI STATE: PA ZIP: 19301-9713 BUSINESS PHONE: 610-296-4200 X 117 MAIL ADDRESS: STREET 1: C/O SIANA CARR O'CONNOR & LYNAM STREET 2: 1500 EAST LANCASTER AVENUE CITY: PAOLI STATE: PA ZIP: 19301-9713 ISSUER: 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 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 4 1 wk-form4_1718400251.xml FORM 4 X0508 4 2024-06-12 0 0001047127 AMKOR TECHNOLOGY, INC. AMKR 0001977034 2023 Grantor Retained Annuity Trust of Agnes C. Kim Dated 4/26/2023 C/O SIANA CARR O'CONNOR & LYNAM 1500 EAST LANCASTER AVENUE PAOLI PA 19301-9713 0 0 0 1 Member of 10% owner group (2) 0 Common Stock 2024-06-12 4 G 0 980000 0 D 2298001 D On June 12, 2024 the Reporting Person distributed 980,000 shares of the Common Stock of Amkor Technology, Inc. to Agnes C. Kim. Susan Y. Kim is the sole trustee of the Reporting Person. (2) The Reporting Person states that the filing of this Form 4 shall not be deemed an admission that the Reporting Person is the beneficial owner of the reported securities owned by the other members of the group, for the purpose of Section 16 of the Securities Exchange Act of 1934, as amended, or for any other purpose. /s/ Brian D. Short, Attorney-in-Fact 2024-06-14