{"transactions":[{"id":1699668,"issuer":{"id":3481,"kind":"organization","name":"AMKOR TECHNOLOGY, INC.","symbol":"AMKR"},"owners":[{"id":95816,"kind":"organization","name":"Agnes C. Kim 2020-1 Qualified Annuity Trust Under Agreement Dated 12/16/20","position":1,"cik":"0001837174","reported_name":"Agnes C. Kim 2020-1 Qualified Annuity Trust Under Agreement Dated 12/16/20","relationship":{"director":false,"officer":false,"ten_percent_owner":false,"other":true,"other_text":"Member of 10% owner group (4)"}}],"security":"Common Stock","published_at":"2023-12-27T21:30:13.000Z","date":"2023-12-26","kind":"gift","planned":false,"acquired":false,"shares":972920,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F3","text":"On December 26, 2023, the Reporting Person distributed 972,920 shares of the Issuer's Common Stock to John T. Kim. Susan Y. Kim is the sole trustee of the Reporting Person."}],"balance_after":0,"source":{"system":"sec-edgar","filing":"0001209191-23-059790","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/1047127/000120919123059790/doc4.xml","form_type":"4"}},{"id":1699667,"issuer":{"id":3481,"kind":"organization","name":"AMKOR TECHNOLOGY, INC.","symbol":"AMKR"},"owners":[{"id":95816,"kind":"organization","name":"Agnes C. Kim 2020-1 Qualified Annuity Trust Under Agreement Dated 12/16/20","position":1,"cik":"0001837174","reported_name":"Agnes C. Kim 2020-1 Qualified Annuity Trust Under Agreement Dated 12/16/20","relationship":{"director":false,"officer":false,"ten_percent_owner":false,"other":true,"other_text":"Member of 10% owner group (4)"}}],"security":"Common Stock","published_at":"2023-12-27T21:30:13.000Z","date":"2023-12-26","kind":"gift","planned":false,"acquired":false,"shares":972920,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F2","text":"On December 26, 2023, the Reporting Person distributed 972,920 shares of the Issuer's Common Stock to Susan Y. Kim. Susan Y. Kim is the sole trustee of the Reporting Person."}],"balance_after":972920,"source":{"system":"sec-edgar","filing":"0001209191-23-059790","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1047127/000120919123059790/doc4.xml","form_type":"4"}},{"id":1699666,"issuer":{"id":3481,"kind":"organization","name":"AMKOR TECHNOLOGY, INC.","symbol":"AMKR"},"owners":[{"id":95816,"kind":"organization","name":"Agnes C. Kim 2020-1 Qualified Annuity Trust Under Agreement Dated 12/16/20","position":1,"cik":"0001837174","reported_name":"Agnes C. Kim 2020-1 Qualified Annuity Trust Under Agreement Dated 12/16/20","relationship":{"director":false,"officer":false,"ten_percent_owner":false,"other":true,"other_text":"Member of 10% owner group (4)"}}],"security":"Common Stock","published_at":"2023-12-27T21:30:13.000Z","date":"2023-12-22","kind":"gift","planned":false,"acquired":false,"shares":715000,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"On December 22, 2023, the Reporting Person distributed 715,000 shares of the Common Stock of Amkor Technology, Inc. (the \"Issuer\") to Agnes C. Kim. Susan Y. Kim is the sole trustee of the Reporting Person."}],"balance_after":1945840,"source":{"system":"sec-edgar","filing":"0001209191-23-059790","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1047127/000120919123059790/doc4.xml","form_type":"4"}},{"id":2014018,"issuer":{"id":3481,"kind":"organization","name":"AMKOR TECHNOLOGY, INC.","symbol":"AMKR"},"owners":[{"id":95816,"kind":"organization","name":"Agnes C. Kim 2020-1 Qualified Annuity Trust Under Agreement Dated 12/16/20","position":1,"cik":"0001837174","reported_name":"Agnes C. Kim 2020-1 Qualified Annuity Trust Under Agreement Dated 12/16/20","relationship":{"director":false,"officer":false,"ten_percent_owner":false,"other":true,"other_text":"Member of 10% owner group (2)"}}],"security":"Common Stock","published_at":"2023-02-16T01:14:20.000Z","date":"2023-02-09","kind":"gift","acquired":false,"shares":667225,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"On February 9, 2023 the Agnes C. Kim 2020-1 Qualified Annuity Trust U/A Dated 12/16/20 distributed 667,225 shares of the Common Stock of Amkor Technology, Inc. to Agnes C. Kim. Susan Y. Kim is the sole trustee of such trust."}],"balance_after":2660840,"source":{"system":"sec-edgar","filing":"0001209191-23-009923","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1047127/000120919123009923/doc4.xml","form_type":"4"}},{"id":2294165,"issuer":{"id":3481,"kind":"organization","name":"AMKOR TECHNOLOGY, INC.","symbol":"AMKR"},"owners":[{"id":95816,"kind":"organization","name":"Agnes C. Kim 2020-1 Qualified Annuity Trust Under Agreement Dated 12/16/20","position":1,"cik":"0001837174","reported_name":"Agnes C. Kim 2020-1 Qualified Annuity Trust Under Agreement Dated 12/16/20","relationship":{"director":false,"officer":false,"ten_percent_owner":false,"other":true,"other_text":"Member of 10% owner group (2)"}}],"security":"Common Stock","published_at":"2022-04-20T23:32:34.000Z","date":"2022-04-04","kind":"gift","acquired":false,"shares":755000,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"On April 4, 2022, the Agnes C. Kim 2020-1 Qualified Annuity Trust U/A Dated 12/16/20 distributed 755,000 shares of the Common Stock of Amkor Technology, Inc. to Agnes C. Kim.  Susan Y. Kim is the sole trustee of such trust."}],"balance_after":3328065,"source":{"system":"sec-edgar","filing":"0000899243-22-015219","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1047127/000089924322015219/doc4.xml","form_type":"4"}}]}