{"transactions":[{"id":1739548,"issuer":{"id":3481,"kind":"organization","name":"AMKOR TECHNOLOGY, INC.","symbol":"AMKR"},"owners":[{"id":108219,"kind":"organization","name":"Family Trust Under the Susan Y. Kim 2012 Irrevocable Trust Agreement Dated 7/26/12","position":1,"cik":"0001728273","reported_name":"Family Trust Under the Susan Y. Kim 2012 Irrevocable Trust Agreement Dated 7/26/12","relationship":{"director":false,"officer":false,"ten_percent_owner":false,"other":true,"other_text":"Member of 10% owner group (2)"}}],"security":"Common Stock","published_at":"2023-11-16T23:00:45.000Z","date":"2023-11-14","kind":"gift","planned":false,"acquired":false,"shares":3341120,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"On November 14, 2023, the Reporting Person distributed 3,341,120 shares of the Common Stock of Amkor Technology, Inc. to Kim Capital Partners - KCP, LLC. Susan Y. Kim and John T. Kim are co-trustees of the Reporting Person."}],"balance_after":0,"source":{"system":"sec-edgar","filing":"0001209191-23-055591","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1047127/000120919123055591/doc4.xml","form_type":"4"}},{"id":2859988,"issuer":{"id":3481,"kind":"organization","name":"AMKOR TECHNOLOGY, INC.","symbol":"AMKR"},"owners":[{"id":108219,"kind":"organization","name":"Family Trust Under the Susan Y. Kim 2012 Irrevocable Trust Agreement Dated 7/26/12","position":1,"cik":"0001728273","reported_name":"Family Trust Under the Susan Y. Kim 2012 Irrevocable Trust Dated 7/26/12","relationship":{"director":false,"officer":false,"ten_percent_owner":false,"other":true,"other_text":"Exhibit 99.1"}}],"security":"Common Stock","published_at":"2021-02-16T13:50:07.000Z","date":"2020-08-21","kind":"gift","acquired":true,"shares":561343,"price":12.71,"value":7134669.53,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"On August 21, 2020, the Susan Y. Kim 2015 Irrevocable Trust U/A Dated 3/16/15 distributed 561,343 shares of the Issuer's Common Stock to the Family Trust Under the Susan Y. Kim 2012 Irrevocable Trust Agreement Dated 7/26/12. Susan Y. Kim and John T. Kim are co-trustees of both of the trusts."}],"balance_after":3341120,"source":{"system":"sec-edgar","filing":"0000899243-21-006551","document":"doc5.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1047127/000089924321006551/doc5.xml","form_type":"5"}},{"id":3657369,"issuer":{"id":3481,"kind":"organization","name":"AMKOR TECHNOLOGY, INC.","symbol":"AMKR"},"owners":[{"id":108219,"kind":"organization","name":"Family Trust Under the Susan Y. Kim 2012 Irrevocable Trust Agreement Dated 7/26/12","position":1,"cik":"0001728273","reported_name":"Family Trust Under the Susan Y. Kim 2012 Irrevocable Trust Dated 7/26/12","relationship":{"director":false,"officer":false,"ten_percent_owner":false,"other":true,"other_text":"Exhibit 99.1"}}],"security":"Common Stock","published_at":"2019-02-14T22:28:57.000Z","date":"2018-03-13","kind":"other","acquired":true,"shares":2779777,"price":11.42,"value":31745053.34,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"On March 13, 2018, the Susan Y. Kim 2012 Irrevocable Trust dated 7/26/12 distributed 2,779,777 shares to the Susan Y. Kim Family Trust under the Susan Y. Kim 2012 Irrevocable Trust U/A dated 7/26/12.  Susan Y. Kim and John T. Kim are co-trustees."}],"balance_after":2779777,"source":{"system":"sec-edgar","filing":"0000899243-19-003660","document":"doc5.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1047127/000089924319003660/doc5.xml","form_type":"5"}}]}