{"transactions":[{"id":1298112,"issuer":{"id":3481,"kind":"organization","name":"AMKOR TECHNOLOGY, INC.","symbol":"AMKR"},"owners":[{"id":84002,"kind":"organization","name":"James J. Kim 2021 Qualified Annuity Trust U/A Dated 12/15/2021","position":1,"cik":"0001906235","reported_name":"James J. Kim 2021 Qualified Annuity Trust U/A Dated 12/15/2021","relationship":{"director":false,"officer":false,"ten_percent_owner":false,"other":true,"other_text":"Member of 10% owner group (3)"}}],"security":"Common Stock","published_at":"2025-01-22T22:01:24.000Z","date":"2025-01-17","kind":"gift","planned":false,"acquired":false,"shares":548000,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"On January 17, 2025, the Reporting Person distributed 274,000 shares of the Common Stock of Amkor Technology, Inc. (the \"Issuer\") to the Susan Y. Kim and 274,000 shares of the Issuer's Common Stock to John T. Kim. Susan Y. Kim and James J. Kim are co-trustees of the Reporting Person."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"The Reporting Person's previous Form 4 filed January 10, 2025 reported a distribution of 790,019 shares of the Issuer's Common Stock from the Reporting Person to James J. Kim. The correct number of shares for that distribution was 790,097 shares."}],"balance_after":0,"source":{"system":"sec-edgar","filing":"0001906235-25-000004","document":"wk-form4_1737583276.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1047127/000190623525000004/wk-form4_1737583276.xml","form_type":"4"}},{"id":1305669,"issuer":{"id":3481,"kind":"organization","name":"AMKOR TECHNOLOGY, INC.","symbol":"AMKR"},"owners":[{"id":84002,"kind":"organization","name":"James J. Kim 2021 Qualified Annuity Trust U/A Dated 12/15/2021","position":1,"cik":"0001906235","reported_name":"James J. Kim 2021 Qualified Annuity Trust U/A Dated 12/15/2021","relationship":{"director":false,"officer":false,"ten_percent_owner":false,"other":true,"other_text":"Member of 10% owner group (2)"}}],"security":"Common Stock","published_at":"2025-01-10T22:27:46.000Z","date":"2025-01-07","kind":"gift","planned":false,"acquired":false,"shares":790019,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"On January 7, 2025, the Reporting Person distributed 790,019 shares of the Common Stock of Amkor Technology, Inc. to James J. Kim as a gift."}],"balance_after":548078,"source":{"system":"sec-edgar","filing":"0001906235-25-000002","document":"wk-form4_1736548060.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1047127/000190623525000002/wk-form4_1736548060.xml","form_type":"4"}},{"id":1702611,"issuer":{"id":3481,"kind":"organization","name":"AMKOR TECHNOLOGY, INC.","symbol":"AMKR"},"owners":[{"id":84002,"kind":"organization","name":"James J. Kim 2021 Qualified Annuity Trust U/A Dated 12/15/2021","position":1,"cik":"0001906235","reported_name":"James J. Kim 2021 Qualified Annuity Trust U/A Dated 12/15/2021","relationship":{"director":false,"officer":false,"ten_percent_owner":false,"other":true,"other_text":"Member of 10% owner group (2)"}}],"security":"Common Stock","published_at":"2023-12-21T22:12:32.000Z","date":"2023-12-19","kind":"gift","planned":false,"acquired":false,"shares":529650,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"On December 19, 2023, the Reporting Person distributed 529,650 shares of the Common Stock of Amkor Technology, Inc. to James J. Kim. James J. Kim and Susan Y. Kim are co-trustees of the Reporting Person."}],"balance_after":1338097,"source":{"system":"sec-edgar","filing":"0001209191-23-059464","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1047127/000120919123059464/doc4.xml","form_type":"4"}},{"id":2014017,"issuer":{"id":3481,"kind":"organization","name":"AMKOR TECHNOLOGY, INC.","symbol":"AMKR"},"owners":[{"id":84002,"kind":"organization","name":"James J. Kim 2021 Qualified Annuity Trust U/A Dated 12/15/2021","position":1,"cik":"0001906235","reported_name":"James J. Kim 2021 Qualified Annuity Trust U/A Dated 12/15/2021","relationship":{"director":false,"officer":false,"ten_percent_owner":false,"other":true,"other_text":"Member of 10% owner group (2)"}}],"security":"Common Stock","published_at":"2023-02-16T01:15:31.000Z","date":"2023-02-09","kind":"gift","acquired":false,"shares":485600,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"On February 9, 2023 the Reporting Person distributed 485,600 shares of the Common Stock of Amkor Technology, Inc. to James J. Kim. James J. Kim and Susan Y. Kim are the co-trustees of the trust."}],"balance_after":1867747,"source":{"system":"sec-edgar","filing":"0001209191-23-009926","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1047127/000120919123009926/doc4.xml","form_type":"4"}},{"id":2428013,"issuer":{"id":3481,"kind":"organization","name":"AMKOR TECHNOLOGY, INC.","symbol":"AMKR"},"owners":[{"id":84002,"kind":"organization","name":"James J. Kim 2021 Qualified Annuity Trust U/A Dated 12/15/2021","position":1,"cik":"0001906235","reported_name":"James J. Kim 2021 Qualified Annuity Trust U/A Dated 12/15/2021","relationship":{"director":false,"officer":false,"ten_percent_owner":false,"other":true,"other_text":"Member of 10% Owner Group (3)"}}],"security":"Common Stock","published_at":"2022-01-25T01:43:56.000Z","date":"2021-12-15","kind":"gift","acquired":true,"shares":596920,"price":22.505,"value":13433684.6,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F2","text":"On December 15, 2021, James J. Kim transferred 596,920 shares of the Issuer's Common Stock to the reporting person."}],"balance_after":2353347,"source":{"system":"sec-edgar","filing":"0000899243-22-003078","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1047127/000089924322003078/doc4.xml","form_type":"4"}},{"id":2428012,"issuer":{"id":3481,"kind":"organization","name":"AMKOR TECHNOLOGY, INC.","symbol":"AMKR"},"owners":[{"id":84002,"kind":"organization","name":"James J. Kim 2021 Qualified Annuity Trust U/A Dated 12/15/2021","position":1,"cik":"0001906235","reported_name":"James J. Kim 2021 Qualified Annuity Trust U/A Dated 12/15/2021","relationship":{"director":false,"officer":false,"ten_percent_owner":false,"other":true,"other_text":"Member of 10% Owner Group (3)"}}],"security":"Common Stock","published_at":"2022-01-25T01:43:56.000Z","date":"2021-12-15","kind":"gift","acquired":true,"shares":1756427,"price":22.505,"value":39528389.635,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"On December 15, 2021, James J. Kim transferred 1,756,427 shares of the Issuer's Common Stock to the reporting person.  James J. Kim and Susan Y. Kim are the co-trustees of the    trust."}],"balance_after":1756427,"source":{"system":"sec-edgar","filing":"0000899243-22-003078","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1047127/000089924322003078/doc4.xml","form_type":"4"}}]}