{"transactions":[{"id":784021,"issuer":{"id":3254,"kind":"organization","name":"PACKAGING CORP OF AMERICA"},"owners":[{"id":48204,"kind":"person","name":"Harman Donna A.","position":1,"cik":"0001796937","reported_name":"Harman Donna A.","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock","published_at":"2026-05-12T22:47:04.000Z","date":"2026-05-12","kind":"grant","planned":false,"acquired":true,"shares":591,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"Share award for equity portion of directors fees."}],"balance_after":5179,"source":{"system":"sec-edgar","filing":"0001193125-26-220052","document":"ownership.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/75677/000119312526220052/ownership.xml","form_type":"4"}},{"id":1154666,"issuer":{"id":3254,"kind":"organization","name":"PACKAGING CORP OF AMERICA"},"owners":[{"id":48204,"kind":"person","name":"Harman Donna A.","position":1,"cik":"0001796937","reported_name":"Harman Donna A.","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock","published_at":"2025-05-09T17:19:02.000Z","date":"2025-05-07","kind":"grant","planned":false,"acquired":true,"shares":611,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"Share award for equity portion of directors fees."}],"balance_after":4588,"source":{"system":"sec-edgar","filing":"0000950170-25-067784","document":"ownership.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/75677/000095017025067784/ownership.xml","form_type":"4"}},{"id":1521612,"issuer":{"id":3254,"kind":"organization","name":"PACKAGING CORP OF AMERICA"},"owners":[{"id":48204,"kind":"person","name":"Harman Donna A.","position":1,"cik":"0001796937","reported_name":"Harman Donna A.","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock","published_at":"2024-05-10T20:15:34.000Z","date":"2024-05-08","kind":"grant","planned":false,"acquired":true,"shares":616,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"Share award for equity portion of directors fees."}],"balance_after":3977,"source":{"system":"sec-edgar","filing":"0000950170-24-057846","document":"ownership.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/75677/000095017024057846/ownership.xml","form_type":"4"}},{"id":1905282,"issuer":{"id":3254,"kind":"organization","name":"PACKAGING CORP OF AMERICA"},"owners":[{"id":48204,"kind":"person","name":"Harman Donna A.","position":1,"cik":"0001796937","reported_name":"Harman Donna A.","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock","published_at":"2023-05-04T18:29:54.000Z","date":"2023-05-02","kind":"grant","planned":false,"acquired":true,"shares":636,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"Share award for equity portion of directors fees."}],"balance_after":3361,"source":{"system":"sec-edgar","filing":"0001209191-23-027281","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/75677/000120919123027281/doc4.xml","form_type":"4"}},{"id":2256263,"issuer":{"id":3254,"kind":"organization","name":"PACKAGING CORP OF AMERICA"},"owners":[{"id":48204,"kind":"person","name":"Harman Donna A.","position":1,"cik":"0001796937","reported_name":"Harman Donna A.","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock","published_at":"2022-05-26T16:57:24.000Z","date":"2022-05-25","kind":"purchase","acquired":true,"shares":500,"price":153.208,"value":76604.0,"ownership":{"direct":true},"balance_after":2725,"source":{"system":"sec-edgar","filing":"0001209191-22-032103","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/75677/000120919122032103/doc4.xml","form_type":"4"}},{"id":2264959,"issuer":{"id":3254,"kind":"organization","name":"PACKAGING CORP OF AMERICA"},"owners":[{"id":48204,"kind":"person","name":"Harman Donna A.","position":1,"cik":"0001796937","reported_name":"Harman Donna A.","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock","published_at":"2022-05-19T19:12:13.000Z","date":"2022-05-17","kind":"grant","acquired":true,"shares":535,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F1","text":"Share award for equity portion of directors fees."}],"balance_after":2225,"source":{"system":"sec-edgar","filing":"0001209191-22-030471","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/75677/000120919122030471/doc4.xml","form_type":"4"}},{"id":2729077,"issuer":{"id":3254,"kind":"organization","name":"PACKAGING CORP OF AMERICA"},"owners":[{"id":48204,"kind":"person","name":"Harman Donna A.","position":1,"cik":"0001796937","reported_name":"Harman Donna A.","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock","published_at":"2021-05-05T16:32:10.000Z","date":"2021-05-04","kind":"grant","acquired":true,"shares":527,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F1","text":"Share award for equity portion of directors fees."}],"balance_after":1690,"source":{"system":"sec-edgar","filing":"0001209191-21-030223","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/75677/000120919121030223/doc4.xml","form_type":"4"}},{"id":3162900,"issuer":{"id":3254,"kind":"organization","name":"PACKAGING CORP OF AMERICA"},"owners":[{"id":48204,"kind":"person","name":"Harman Donna A.","position":1,"cik":"0001796937","reported_name":"Harman Donna A.","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock","published_at":"2020-05-05T20:29:08.000Z","date":"2020-05-05","kind":"grant","acquired":true,"shares":749,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F1","text":"Share award for equity portion of directors fees."}],"balance_after":1163,"source":{"system":"sec-edgar","filing":"0001209191-20-027134","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/75677/000120919120027134/doc4.xml","form_type":"4"}},{"id":3341865,"issuer":{"id":3254,"kind":"organization","name":"PACKAGING CORP OF AMERICA"},"owners":[{"id":48204,"kind":"person","name":"Harman Donna A.","position":1,"cik":"0001796937","reported_name":"Harman Donna A.","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock","published_at":"2019-12-16T21:31:23.000Z","date":"2019-12-10","kind":"grant","acquired":true,"shares":314,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F1","text":"Share award for equity portion of directors fees."}],"balance_after":414,"source":{"system":"sec-edgar","filing":"0001209191-19-060658","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/75677/000120919119060658/doc4.xml","form_type":"4"}}]}