{"transactions":[{"id":1012279,"issuer":{"id":4137,"kind":"organization","name":"PARK NATIONAL CORP /OH/"},"owners":[{"id":73841,"kind":"person","name":"DELAWDER DAN","position":1,"cik":"0001201379","reported_name":"DELAWDER DAN","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Shares","published_at":"2025-10-29T18:05:29.000Z","date":"2025-10-27","kind":"grant","planned":false,"acquired":true,"shares":345,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"Common shares were awarded pursuant to and in accordance with the terms of the Park National Corporation 2017 Long-Term Incentive Plan for Non-Employee Directors (the \"2017 Non-Employee Directors LTIP\")."}],"balance_after":60346,"source":{"system":"sec-edgar","filing":"0001201379-25-000006","document":"wk-form4_1761761126.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/805676/000120137925000006/wk-form4_1761761126.xml","form_type":"4"}},{"id":1379685,"issuer":{"id":4137,"kind":"organization","name":"PARK NATIONAL CORP /OH/"},"owners":[{"id":73841,"kind":"person","name":"DELAWDER DAN","position":1,"cik":"0001201379","reported_name":"DELAWDER DAN","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Shares","published_at":"2024-10-30T20:58:07.000Z","date":"2024-10-28","kind":"grant","planned":false,"acquired":true,"shares":241,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"Common shares were awarded pursuant to and in accordance with the terms of the Park National Corporation 2017 Long-Term Incentive Plan for Non-Employee Directors (the \"2017 Non-Employee Directors LTIP\")."}],"balance_after":60001,"source":{"system":"sec-edgar","filing":"0000805676-24-000133","document":"wk-form4_1730321879.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/805676/000080567624000133/wk-form4_1730321879.xml","form_type":"4"}},{"id":1538689,"issuer":{"id":4137,"kind":"organization","name":"PARK NATIONAL CORP /OH/"},"owners":[{"id":73841,"kind":"person","name":"DELAWDER DAN","position":1,"cik":"0001201379","reported_name":"DELAWDER DAN","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"PBRSUs","published_at":"2024-04-19T20:50:12.000Z","date":"2024-03-31","kind":"exercise","planned":false,"acquired":false,"shares":1012.5,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F1","text":"These performance-based restricted stock units (\"PBRSUs\") converted into common shares of Park National Corporation (\"Park\") on a one-for-one basis upon satisfaction of a service-based vesting requirement on March 31, 2024."},{"field":"price","element":"transactionPricePerShare","label":"F1","text":"These performance-based restricted stock units (\"PBRSUs\") converted into common shares of Park National Corporation (\"Park\") on a one-for-one basis upon satisfaction of a service-based vesting requirement on March 31, 2024."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F1","text":"These performance-based restricted stock units (\"PBRSUs\") converted into common shares of Park National Corporation (\"Park\") on a one-for-one basis upon satisfaction of a service-based vesting requirement on March 31, 2024."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F1","text":"These performance-based restricted stock units (\"PBRSUs\") converted into common shares of Park National Corporation (\"Park\") on a one-for-one basis upon satisfaction of a service-based vesting requirement on March 31, 2024."}],"balance_after":0,"derivative":{"underlying":"Common Shares","underlying_shares":1012.5},"source":{"system":"sec-edgar","filing":"0000805676-24-000071","document":"wk-form4a_1713559794.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":7,"url":"https://www.sec.gov/Archives/edgar/data/805676/000080567624000071/wk-form4a_1713559794.xml","form_type":"4/A","original_submission_date":"2024-04-02"}},{"id":1538688,"issuer":{"id":4137,"kind":"organization","name":"PARK NATIONAL CORP /OH/"},"owners":[{"id":73841,"kind":"person","name":"DELAWDER DAN","position":1,"cik":"0001201379","reported_name":"DELAWDER DAN","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Shares","published_at":"2024-04-19T20:50:12.000Z","date":"2024-04-11","kind":"other","planned":false,"acquired":true,"shares":649.01,"ownership":{"direct":false,"nature":"C. Daniel DeLawder Managing Agency Account"},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F3","text":"Reflects the transfer in April 2024 of 649.01 common shares of Park, previously beneficially owned directly by the reporting person, to the C. Daniel DeLawder Managing Agency Account, where they are now beneficially owned indirectly."},{"field":"shares","element":"transactionShares","label":"F3","text":"Reflects the transfer in April 2024 of 649.01 common shares of Park, previously beneficially owned directly by the reporting person, to the C. Daniel DeLawder Managing Agency Account, where they are now beneficially owned indirectly."},{"field":"price","element":"transactionPricePerShare","label":"F3","text":"Reflects the transfer in April 2024 of 649.01 common shares of Park, previously beneficially owned directly by the reporting person, to the C. Daniel DeLawder Managing Agency Account, where they are now beneficially owned indirectly."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F3","text":"Reflects the transfer in April 2024 of 649.01 common shares of Park, previously beneficially owned directly by the reporting person, to the C. Daniel DeLawder Managing Agency Account, where they are now beneficially owned indirectly."}],"balance_after":12515.498,"source":{"system":"sec-edgar","filing":"0000805676-24-000071","document":"wk-form4a_1713559794.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":4,"url":"https://www.sec.gov/Archives/edgar/data/805676/000080567624000071/wk-form4a_1713559794.xml","form_type":"4/A","original_submission_date":"2024-04-02"}},{"id":1538687,"issuer":{"id":4137,"kind":"organization","name":"PARK NATIONAL CORP /OH/"},"owners":[{"id":73841,"kind":"person","name":"DELAWDER DAN","position":1,"cik":"0001201379","reported_name":"DELAWDER DAN","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Shares","published_at":"2024-04-19T20:50:12.000Z","date":"2024-04-11","kind":"other","planned":false,"acquired":false,"shares":649.01,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F3","text":"Reflects the transfer in April 2024 of 649.01 common shares of Park, previously beneficially owned directly by the reporting person, to the C. Daniel DeLawder Managing Agency Account, where they are now beneficially owned indirectly."},{"field":"shares","element":"transactionShares","label":"F3","text":"Reflects the transfer in April 2024 of 649.01 common shares of Park, previously beneficially owned directly by the reporting person, to the C. Daniel DeLawder Managing Agency Account, where they are now beneficially owned indirectly."},{"field":"price","element":"transactionPricePerShare","label":"F3","text":"Reflects the transfer in April 2024 of 649.01 common shares of Park, previously beneficially owned directly by the reporting person, to the C. Daniel DeLawder Managing Agency Account, where they are now beneficially owned indirectly."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F3","text":"Reflects the transfer in April 2024 of 649.01 common shares of Park, previously beneficially owned directly by the reporting person, to the C. Daniel DeLawder Managing Agency Account, where they are now beneficially owned indirectly."}],"balance_after":59760,"source":{"system":"sec-edgar","filing":"0000805676-24-000071","document":"wk-form4a_1713559794.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/805676/000080567624000071/wk-form4a_1713559794.xml","form_type":"4/A","original_submission_date":"2024-04-02"}},{"id":1538686,"issuer":{"id":4137,"kind":"organization","name":"PARK NATIONAL CORP /OH/"},"owners":[{"id":73841,"kind":"person","name":"DELAWDER DAN","position":1,"cik":"0001201379","reported_name":"DELAWDER DAN","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Shares","published_at":"2024-04-19T20:50:12.000Z","date":"2024-03-31","kind":"tax_withholding","planned":false,"acquired":false,"shares":363.49,"price":135.85,"value":49380.1165,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F2","text":"Inadvertently, this transaction as an estimated amount was not reported on the April 2, 2024 Form 4.  This amendment reports the correct number of common shares withheld by Park in order to satisfy the tax withholding obligations of the reporting person that arose upon the vesting of the PBRSU's that had been subject to the service-based vesting requirement described in footnote (1), as applicable."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"Inadvertently, this transaction as an estimated amount was not reported on the April 2, 2024 Form 4.  This amendment reports the correct number of common shares withheld by Park in order to satisfy the tax withholding obligations of the reporting person that arose upon the vesting of the PBRSU's that had been subject to the service-based vesting requirement described in footnote (1), as applicable."}],"balance_after":60409.01,"source":{"system":"sec-edgar","filing":"0000805676-24-000071","document":"wk-form4a_1713559794.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/805676/000080567624000071/wk-form4a_1713559794.xml","form_type":"4/A","original_submission_date":"2024-04-02"}},{"id":1538685,"issuer":{"id":4137,"kind":"organization","name":"PARK NATIONAL CORP /OH/"},"owners":[{"id":73841,"kind":"person","name":"DELAWDER DAN","position":1,"cik":"0001201379","reported_name":"DELAWDER DAN","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common 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2024."}],"balance_after":60772.5,"source":{"system":"sec-edgar","filing":"0000805676-24-000071","document":"wk-form4a_1713559794.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/805676/000080567624000071/wk-form4a_1713559794.xml","form_type":"4/A","original_submission_date":"2024-04-02"}},{"id":1555221,"issuer":{"id":4137,"kind":"organization","name":"PARK NATIONAL CORP /OH/"},"owners":[{"id":73841,"kind":"person","name":"DELAWDER DAN","position":1,"cik":"0001201379","reported_name":"DELAWDER DAN","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"PBRSUs","published_at":"2024-04-02T20:35:53.000Z","date":"2024-03-31","kind":"exercise","planned":false,"acquired":false,"shares":1012.5,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F1","text":"These performance-based restricted stock units (\"PBRSUs\") converted into common shares of Park National Corporation on a one-for-one basis upon satisfaction of a service-based vesting requirement on March 31, 2024."},{"field":"price","element":"transactionPricePerShare","label":"F1","text":"These performance-based restricted stock units (\"PBRSUs\") converted into common shares of Park National Corporation on a one-for-one basis upon satisfaction of a service-based vesting requirement on March 31, 2024."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F1","text":"These performance-based restricted stock units (\"PBRSUs\") converted into common shares of Park National Corporation on a one-for-one basis upon satisfaction of a service-based vesting requirement on March 31, 2024."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F1","text":"These performance-based restricted stock units (\"PBRSUs\") converted into common shares of Park National Corporation on a one-for-one basis upon satisfaction of a service-based vesting requirement on March 31, 2024."}],"balance_after":0,"derivative":{"underlying":"Common Shares","underlying_shares":1012.5},"source":{"system":"sec-edgar","filing":"0000805676-24-000060","document":"wk-form4_1712090136.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":5,"url":"https://www.sec.gov/Archives/edgar/data/805676/000080567624000060/wk-form4_1712090136.xml","form_type":"4"}},{"id":1555220,"issuer":{"id":4137,"kind":"organization","name":"PARK NATIONAL CORP /OH/"},"owners":[{"id":73841,"kind":"person","name":"DELAWDER DAN","position":1,"cik":"0001201379","reported_name":"DELAWDER DAN","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Shares","published_at":"2024-04-02T20:35:53.000Z","date":"2024-03-31","kind":"exercise","planned":false,"acquired":true,"shares":1012.5,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"These performance-based restricted stock units (\"PBRSUs\") converted into common shares of Park National Corporation on a one-for-one basis upon satisfaction of a service-based vesting requirement on March 31, 2024."},{"field":"price","element":"transactionPricePerShare","label":"F1","text":"These performance-based restricted stock units (\"PBRSUs\") converted into common shares of Park National Corporation on a one-for-one basis upon satisfaction of a service-based vesting requirement on March 31, 2024."}],"balance_after":60772.5,"source":{"system":"sec-edgar","filing":"0000805676-24-000060","document":"wk-form4_1712090136.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/805676/000080567624000060/wk-form4_1712090136.xml","form_type":"4"}},{"id":1697374,"issuer":{"id":4137,"kind":"organization","name":"PARK NATIONAL CORP /OH/"},"owners":[{"id":73841,"kind":"person","name":"DELAWDER DAN","position":1,"cik":"0001201379","reported_name":"DELAWDER DAN","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Shares","published_at":"2024-01-02T18:23:03.000Z","date":"2023-12-28","kind":"gift","planned":false,"acquired":false,"shares":616.9921,"price":0,"value":0.0,"ownership":{"direct":false,"nature":"Charles D. DeLawder and Diane S. DeLawder, Edward Jones Account"},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"The reporting person made a bona fide gift to another person that does not share the reporting person's household.  The amount included an aggregate of 16.9921 shares acquired through dividend reinvestment prior to the gift of shares on December 28, 2023."}],"balance_after":0,"source":{"system":"sec-edgar","filing":"0000805676-24-000003","document":"wk-form4_1704219775.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":5,"url":"https://www.sec.gov/Archives/edgar/data/805676/000080567624000003/wk-form4_1704219775.xml","form_type":"4"}},{"id":1755488,"issuer":{"id":4137,"kind":"organization","name":"PARK NATIONAL CORP /OH/"},"owners":[{"id":73841,"kind":"person","name":"DELAWDER DAN","position":1,"cik":"0001201379","reported_name":"DELAWDER DAN","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Shares","published_at":"2023-10-25T21:29:34.000Z","date":"2023-10-23","kind":"grant","planned":false,"acquired":true,"shares":428,"price":93.6,"value":40060.8,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"Common shares of Park National Corporation (\"Park\") were awarded pursuant to and in accordance with the terms of the Park National Corporation 2017 Long-Term Incentive Plan for Non-Employee Directors (the \"2017 Non-Employee Directors LTIP\")."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"On September 12, 2023, the reporting person received a distribution of 1,563 common shares of Park previously beneficially owned within the Park National Corporation Employees Stock Ownership Plan (the \"KSOP\")."}],"balance_after":59760,"source":{"system":"sec-edgar","filing":"0000805676-23-000130","document":"wk-form4_1698269365.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/805676/000080567623000130/wk-form4_1698269365.xml","form_type":"4"}},{"id":1894358,"issuer":{"id":4137,"kind":"organization","name":"PARK NATIONAL CORP /OH/"},"owners":[{"id":73841,"kind":"person","name":"DELAWDER DAN","position":1,"cik":"0001201379","reported_name":"DELAWDER DAN","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Shares","published_at":"2023-05-15T21:01:23.000Z","date":"2023-05-08","kind":"purchase","planned":false,"acquired":true,"shares":600,"price":104.52,"value":62712.0,"ownership":{"direct":false,"nature":"Charles D. DeLawder and Diane S. DeLawder, Edward Jones Account"},"balance_after":600,"source":{"system":"sec-edgar","filing":"0000805676-23-000090","document":"wf-form4_168418445821304.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":5,"url":"https://www.sec.gov/Archives/edgar/data/805676/000080567623000090/wf-form4_168418445821304.xml","form_type":"4"}},{"id":1905049,"issuer":{"id":4137,"kind":"organization","name":"PARK NATIONAL CORP /OH/"},"owners":[{"id":73841,"kind":"person","name":"DELAWDER DAN","position":1,"cik":"0001201379","reported_name":"DELAWDER DAN","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"PBRSUs","published_at":"2023-05-04T21:14:52.000Z","date":"2023-03-31","kind":"grant","planned":false,"acquired":true,"shares":1012.5,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F1","text":"Effective March 31, 2023 (the \"2020 PBRSU Certification Date\"), the Executive Committee of the Board of Directors of Park National Corporation (\"Park\") certified the level of achievement with respect to the performance criteria for the three-fiscal-year performance period applicable to performance-based restricted stock units (\"PBRSUs\") granted to the reporting person effective January 1, 2020. The PBRSUs convert into Park common shares on a one-for-one basis. The PBRSUs earned based on the performance level achieved are also subject to a service-based vesting requirement with 50% vesting (resulting in the right to receive the 1,012.50 common shares shown in the first row in Table I) on the 2020 PBRSU Certification Date and the other 50% to vest on the first anniversary of the 2020 PBRSU Certification Date (shown in the second row in Table II as a derivative security)."},{"field":"shares","element":"transactionShares","label":"F1","text":"Effective March 31, 2023 (the \"2020 PBRSU Certification Date\"), the Executive Committee of the Board of Directors of Park National Corporation (\"Park\") certified the level of achievement with respect to the performance criteria for the three-fiscal-year performance period applicable to performance-based restricted stock units (\"PBRSUs\") granted to the reporting person effective January 1, 2020. The PBRSUs convert into Park common shares on a one-for-one basis. The PBRSUs earned based on the performance level achieved are also subject to a service-based vesting requirement with 50% vesting (resulting in the right to receive the 1,012.50 common shares shown in the first row in Table I) on the 2020 PBRSU Certification Date and the other 50% to vest on the first anniversary of the 2020 PBRSU Certification Date (shown in the second row in Table II as a derivative security)."},{"field":"price","element":"transactionPricePerShare","label":"F1","text":"Effective March 31, 2023 (the \"2020 PBRSU Certification Date\"), the Executive Committee of the Board of Directors of Park National Corporation (\"Park\") certified the level of achievement with respect to the performance criteria for the three-fiscal-year performance period applicable to performance-based restricted stock units (\"PBRSUs\") granted to the reporting person effective January 1, 2020. The PBRSUs convert into Park common shares on a one-for-one basis. The PBRSUs earned based on the performance level achieved are also subject to a service-based vesting requirement with 50% vesting (resulting in the right to receive the 1,012.50 common shares shown in the first row in Table I) on the 2020 PBRSU Certification Date and the other 50% to vest on the first anniversary of the 2020 PBRSU Certification Date (shown in the second row in Table II as a derivative security)."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F1","text":"Effective March 31, 2023 (the \"2020 PBRSU Certification Date\"), the Executive Committee of the Board of Directors of Park National Corporation (\"Park\") certified the level of achievement with respect to the performance criteria for the three-fiscal-year performance period applicable to performance-based restricted stock units (\"PBRSUs\") granted to the reporting person effective January 1, 2020. The PBRSUs convert into Park common shares on a one-for-one basis. The PBRSUs earned based on the performance level achieved are also subject to a service-based vesting requirement with 50% vesting (resulting in the right to receive the 1,012.50 common shares shown in the first row in Table I) on the 2020 PBRSU Certification Date and the other 50% to vest on the first anniversary of the 2020 PBRSU Certification Date (shown in the second row in Table II as a derivative security)."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F1","text":"Effective March 31, 2023 (the \"2020 PBRSU Certification Date\"), the Executive Committee of the Board of Directors of Park National Corporation (\"Park\") certified the level of achievement with respect to the performance criteria for the three-fiscal-year performance period applicable to performance-based restricted stock units (\"PBRSUs\") granted to the reporting person effective January 1, 2020. The PBRSUs convert into Park common shares on a one-for-one basis. The PBRSUs earned based on the performance level achieved are also subject to a service-based vesting requirement with 50% vesting (resulting in the right to receive the 1,012.50 common shares shown in the first row in Table I) on the 2020 PBRSU Certification Date and the other 50% to vest on the first anniversary of the 2020 PBRSU Certification Date (shown in the second row in Table II as a derivative security)."}],"balance_after":1012.5,"derivative":{"underlying":"Common Shares","underlying_shares":1012.5},"source":{"system":"sec-edgar","filing":"0000805676-23-000085","document":"wf-form4a_168323488028576.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":11,"url":"https://www.sec.gov/Archives/edgar/data/805676/000080567623000085/wf-form4a_168323488028576.xml","form_type":"4/A","original_submission_date":"2023-04-04"}},{"id":1905048,"issuer":{"id":4137,"kind":"organization","name":"PARK NATIONAL CORP /OH/"},"owners":[{"id":73841,"kind":"person","name":"DELAWDER DAN","position":1,"cik":"0001201379","reported_name":"DELAWDER DAN","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"PBRSUs","published_at":"2023-05-04T21:14:52.000Z","date":"2023-03-31","kind":"exercise","planned":false,"acquired":false,"shares":1668.75,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F3","text":"These PBRSUs converted into Park common shares on a one-for-one basis upon satisfaction of a service-based vesting requirement on March 31, 2023."},{"field":"shares","element":"transactionShares","label":"F3","text":"These PBRSUs converted into Park common shares on a one-for-one basis upon satisfaction of a service-based vesting requirement on March 31, 2023."},{"field":"price","element":"transactionPricePerShare","label":"F3","text":"These PBRSUs converted into Park common shares on a one-for-one basis upon satisfaction of a service-based vesting requirement on March 31, 2023."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F3","text":"These PBRSUs converted into Park common shares on a one-for-one basis upon satisfaction of a service-based vesting requirement on March 31, 2023."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F3","text":"These PBRSUs converted into Park common shares on a one-for-one basis upon satisfaction of a service-based vesting requirement on March 31, 2023."}],"balance_after":0,"derivative":{"underlying":"Common Shares","underlying_shares":1668.75},"source":{"system":"sec-edgar","filing":"0000805676-23-000085","document":"wf-form4a_168323488028576.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":10,"url":"https://www.sec.gov/Archives/edgar/data/805676/000080567623000085/wf-form4a_168323488028576.xml","form_type":"4/A","original_submission_date":"2023-04-04"}},{"id":1905047,"issuer":{"id":4137,"kind":"organization","name":"PARK NATIONAL CORP /OH/"},"owners":[{"id":73841,"kind":"person","name":"DELAWDER DAN","position":1,"cik":"0001201379","reported_name":"DELAWDER DAN","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Shares","published_at":"2023-05-04T21:14:52.000Z","date":"2023-04-28","kind":"other","planned":false,"acquired":true,"shares":1792.182,"ownership":{"direct":false,"nature":"C. Daniel DeLawder Managing Agency Account"},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F4","text":"Reflects the transfer in April 2023 of 1,792.182 common shares of Park, previously beneficially owned directly by the reporting person, to the C. Daniel DeLawder Managing Agency Account, where they are now beneficially owned indirectly."},{"field":"shares","element":"transactionShares","label":"F4","text":"Reflects the transfer in April 2023 of 1,792.182 common shares of Park, previously beneficially owned directly by the reporting person, to the C. Daniel DeLawder Managing Agency Account, where they are now beneficially owned indirectly."},{"field":"price","element":"transactionPricePerShare","label":"F4","text":"Reflects the transfer in April 2023 of 1,792.182 common shares of Park, previously beneficially owned directly by the reporting person, to the C. Daniel DeLawder Managing Agency Account, where they are now beneficially owned indirectly."}],"balance_after":11866.457,"source":{"system":"sec-edgar","filing":"0000805676-23-000085","document":"wf-form4a_168323488028576.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":7,"url":"https://www.sec.gov/Archives/edgar/data/805676/000080567623000085/wf-form4a_168323488028576.xml","form_type":"4/A","original_submission_date":"2023-04-04"}},{"id":1905046,"issuer":{"id":4137,"kind":"organization","name":"PARK NATIONAL CORP /OH/"},"owners":[{"id":73841,"kind":"person","name":"DELAWDER DAN","position":1,"cik":"0001201379","reported_name":"DELAWDER DAN","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Shares","published_at":"2023-05-04T21:14:52.000Z","date":"2023-04-28","kind":"other","planned":false,"acquired":false,"shares":1792.182,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F4","text":"Reflects the transfer in April 2023 of 1,792.182 common shares of Park, previously beneficially owned directly by the reporting person, to the C. Daniel DeLawder Managing Agency Account, where they are now beneficially owned indirectly."},{"field":"shares","element":"transactionShares","label":"F4","text":"Reflects the transfer in April 2023 of 1,792.182 common shares of Park, previously beneficially owned directly by the reporting person, to the C. Daniel DeLawder Managing Agency Account, where they are now beneficially owned indirectly."},{"field":"price","element":"transactionPricePerShare","label":"F4","text":"Reflects the transfer in April 2023 of 1,792.182 common shares of Park, previously beneficially owned directly by the reporting person, to the C. Daniel DeLawder Managing Agency Account, where they are now beneficially owned indirectly."}],"balance_after":57769,"source":{"system":"sec-edgar","filing":"0000805676-23-000085","document":"wf-form4a_168323488028576.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":5,"url":"https://www.sec.gov/Archives/edgar/data/805676/000080567623000085/wf-form4a_168323488028576.xml","form_type":"4/A","original_submission_date":"2023-04-04"}},{"id":1905045,"issuer":{"id":4137,"kind":"organization","name":"PARK NATIONAL CORP /OH/"},"owners":[{"id":73841,"kind":"person","name":"DELAWDER DAN","position":1,"cik":"0001201379","reported_name":"DELAWDER DAN","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Shares","published_at":"2023-05-04T21:14:52.000Z","date":"2023-03-31","kind":"tax_withholding","planned":false,"acquired":false,"shares":553.328,"price":118.57,"value":65608.10096,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F2","text":"In the April 4, 2023 Form 4, an estimated number of Park common shares was reported as being withheld by Park in order to satisfy the tax withholding obligations of the reporting person that arose upon the vesting of the PBRSUs which were not subject to the service-based vesting requirement described in footnote (1) and the vesting of the PBRSUs that had been subject to the service-based vesting requirement described in footnote (3), as applicable.  This amendment reports the correct number of common shares withheld."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"In the April 4, 2023 Form 4, an estimated number of Park common shares was reported as being withheld by Park in order to satisfy the tax withholding obligations of the reporting person that arose upon the vesting of the PBRSUs which were not subject to the service-based vesting requirement described in footnote (1) and the vesting of the PBRSUs that had been subject to the service-based vesting requirement described in footnote (3), as applicable.  This amendment reports the correct number of common shares withheld."}],"balance_after":59561.182,"source":{"system":"sec-edgar","filing":"0000805676-23-000085","document":"wf-form4a_168323488028576.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":4,"url":"https://www.sec.gov/Archives/edgar/data/805676/000080567623000085/wf-form4a_168323488028576.xml","form_type":"4/A","original_submission_date":"2023-04-04"}},{"id":1905044,"issuer":{"id":4137,"kind":"organization","name":"PARK NATIONAL CORP /OH/"},"owners":[{"id":73841,"kind":"person","name":"DELAWDER DAN","position":1,"cik":"0001201379","reported_name":"DELAWDER DAN","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Shares","published_at":"2023-05-04T21:14:52.000Z","date":"2023-03-31","kind":"exercise","planned":false,"acquired":true,"shares":1668.75,"ownership":{"direct":true},"footnotes":[{"field":"date","element":"transactionDate","label":"F3","text":"These PBRSUs converted into Park common shares on a one-for-one basis upon satisfaction of a service-based vesting requirement on March 31, 2023."},{"field":"shares","element":"transactionShares","label":"F3","text":"These PBRSUs converted into Park common shares on a one-for-one basis upon satisfaction of a service-based vesting requirement on March 31, 2023."},{"field":"price","element":"transactionPricePerShare","label":"F3","text":"These PBRSUs converted into Park common shares on a one-for-one basis upon satisfaction of a service-based vesting requirement on March 31, 2023."}],"balance_after":60114.51,"source":{"system":"sec-edgar","filing":"0000805676-23-000085","document":"wf-form4a_168323488028576.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/805676/000080567623000085/wf-form4a_168323488028576.xml","form_type":"4/A","original_submission_date":"2023-04-04"}},{"id":1905043,"issuer":{"id":4137,"kind":"organization","name":"PARK NATIONAL CORP /OH/"},"owners":[{"id":73841,"kind":"person","name":"DELAWDER DAN","position":1,"cik":"0001201379","reported_name":"DELAWDER DAN","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Shares","published_at":"2023-05-04T21:14:52.000Z","date":"2023-03-31","kind":"tax_withholding","planned":false,"acquired":false,"shares":335.74,"price":118.57,"value":39808.6918,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F2","text":"In the April 4, 2023 Form 4, an estimated number of Park common shares was reported as being withheld by Park in order to satisfy the tax withholding obligations of the reporting person that arose upon the vesting of the PBRSUs which were not subject to the service-based vesting requirement described in footnote (1) and the vesting of the PBRSUs that had been subject to the service-based vesting requirement described in footnote (3), as applicable.  This amendment reports the correct number of common shares withheld."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"In the April 4, 2023 Form 4, an estimated number of Park common shares was reported as being withheld by Park in order to satisfy the tax withholding obligations of the reporting person that arose upon the vesting of the PBRSUs which were not subject to the service-based vesting requirement described in footnote (1) and the vesting of the PBRSUs that had been subject to the service-based vesting requirement described in footnote (3), as applicable.  This amendment reports the correct number of common shares withheld."}],"balance_after":58445.76,"source":{"system":"sec-edgar","filing":"0000805676-23-000085","document":"wf-form4a_168323488028576.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/805676/000080567623000085/wf-form4a_168323488028576.xml","form_type":"4/A","original_submission_date":"2023-04-04"}},{"id":1905042,"issuer":{"id":4137,"kind":"organization","name":"PARK NATIONAL CORP /OH/"},"owners":[{"id":73841,"kind":"person","name":"DELAWDER DAN","position":1,"cik":"0001201379","reported_name":"DELAWDER DAN","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Shares","published_at":"2023-05-04T21:14:52.000Z","date":"2023-03-31","kind":"grant","planned":false,"acquired":true,"shares":1012.5,"ownership":{"direct":true},"footnotes":[{"field":"date","element":"transactionDate","label":"F1","text":"Effective March 31, 2023 (the \"2020 PBRSU Certification Date\"), the Executive Committee of the Board of Directors of Park National Corporation (\"Park\") certified the level of achievement with respect to the performance criteria for the three-fiscal-year performance period applicable to performance-based restricted stock units (\"PBRSUs\") granted to the reporting person effective January 1, 2020. The PBRSUs convert into Park common shares on a one-for-one basis. The PBRSUs earned based on the performance level achieved are also subject to a service-based vesting requirement with 50% vesting (resulting in the right to receive the 1,012.50 common shares shown in the first row in Table I) on the 2020 PBRSU Certification Date and the other 50% to vest on the first anniversary of the 2020 PBRSU Certification Date (shown in the second row in Table II as a derivative security)."},{"field":"shares","element":"transactionShares","label":"F1","text":"Effective March 31, 2023 (the \"2020 PBRSU Certification Date\"), the Executive Committee of the Board of Directors of Park National Corporation (\"Park\") certified the level of achievement with respect to the performance criteria for the three-fiscal-year performance period applicable to performance-based restricted stock units (\"PBRSUs\") granted to the reporting person effective January 1, 2020. The PBRSUs convert into Park common shares on a one-for-one basis. The PBRSUs earned based on the performance level achieved are also subject to a service-based vesting requirement with 50% vesting (resulting in the right to receive the 1,012.50 common shares shown in the first row in Table I) on the 2020 PBRSU Certification Date and the other 50% to vest on the first anniversary of the 2020 PBRSU Certification Date (shown in the second row in Table II as a derivative security)."},{"field":"price","element":"transactionPricePerShare","label":"F1","text":"Effective March 31, 2023 (the \"2020 PBRSU Certification Date\"), the Executive Committee of the Board of Directors of Park National Corporation (\"Park\") certified the level of achievement with respect to the performance criteria for the three-fiscal-year performance period applicable to performance-based restricted stock units (\"PBRSUs\") granted to the reporting person effective January 1, 2020. The PBRSUs convert into Park common shares on a one-for-one basis. The PBRSUs earned based on the performance level achieved are also subject to a service-based vesting requirement with 50% vesting (resulting in the right to receive the 1,012.50 common shares shown in the first row in Table I) on the 2020 PBRSU Certification Date and the other 50% to vest on the first anniversary of the 2020 PBRSU Certification Date (shown in the second row in Table II as a derivative security)."}],"balance_after":58781.5,"source":{"system":"sec-edgar","filing":"0000805676-23-000085","document":"wf-form4a_168323488028576.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/805676/000080567623000085/wf-form4a_168323488028576.xml","form_type":"4/A","original_submission_date":"2023-04-04"}},{"id":1930817,"issuer":{"id":4137,"kind":"organization","name":"PARK NATIONAL CORP /OH/"},"owners":[{"id":73841,"kind":"person","name":"DELAWDER DAN","position":1,"cik":"0001201379","reported_name":"DELAWDER DAN","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"PBRSUs","published_at":"2023-04-04T17:49:52.000Z","date":"2023-03-31","kind":"grant","planned":false,"acquired":true,"shares":1012.5,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F1","text":"Effective March 31, 2023 (the \"2020 PBRSU Certification Date\"), the Executive Committee of the Board of Directors of Park National Corporation (\"Park\") certified the level of achievement with respect to the performance criteria for the three-fiscal-year performance period applicable to performance-based restricted stock units (\"PBRSUs\") granted to the reporting person effective January 1, 2020. The PBRSUs convert into Park common shares on a one-for-one basis. The PBRSUs earned based on the performance level achieved are also subject to a service-based vesting requirement with 50% vesting (resulting in the right to receive the 1,012.50 common shares shown in the first row in Table I) on the 2020 PBRSU Certification Date and the other 50% to vest on the first anniversary of the 2020 PBRSU Certification Date (shown in the second row in Table II as a derivative security)."},{"field":"shares","element":"transactionShares","label":"F1","text":"Effective March 31, 2023 (the \"2020 PBRSU Certification Date\"), the Executive Committee of the Board of Directors of Park National Corporation (\"Park\") certified the level of achievement with respect to the performance criteria for the three-fiscal-year performance period applicable to performance-based restricted stock units (\"PBRSUs\") granted to the reporting person effective January 1, 2020. The PBRSUs convert into Park common shares on a one-for-one basis. The PBRSUs earned based on the performance level achieved are also subject to a service-based vesting requirement with 50% vesting (resulting in the right to receive the 1,012.50 common shares shown in the first row in Table I) on the 2020 PBRSU Certification Date and the other 50% to vest on the first anniversary of the 2020 PBRSU Certification Date (shown in the second row in Table II as a derivative security)."},{"field":"price","element":"transactionPricePerShare","label":"F1","text":"Effective March 31, 2023 (the \"2020 PBRSU Certification Date\"), the Executive Committee of the Board of Directors of Park National Corporation (\"Park\") certified the level of achievement with respect to the performance criteria for the three-fiscal-year performance period applicable to performance-based restricted stock units (\"PBRSUs\") granted to the reporting person effective January 1, 2020. The PBRSUs convert into Park common shares on a one-for-one basis. The PBRSUs earned based on the performance level achieved are also subject to a service-based vesting requirement with 50% vesting (resulting in the right to receive the 1,012.50 common shares shown in the first row in Table I) on the 2020 PBRSU Certification Date and the other 50% to vest on the first anniversary of the 2020 PBRSU Certification Date (shown in the second row in Table II as a derivative security)."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F1","text":"Effective March 31, 2023 (the \"2020 PBRSU Certification Date\"), the Executive Committee of the Board of Directors of Park National Corporation (\"Park\") certified the level of achievement with respect to the performance criteria for the three-fiscal-year performance period applicable to performance-based restricted stock units (\"PBRSUs\") granted to the reporting person effective January 1, 2020. The PBRSUs convert into Park common shares on a one-for-one basis. The PBRSUs earned based on the performance level achieved are also subject to a service-based vesting requirement with 50% vesting (resulting in the right to receive the 1,012.50 common shares shown in the first row in Table I) on the 2020 PBRSU Certification Date and the other 50% to vest on the first anniversary of the 2020 PBRSU Certification Date (shown in the second row in Table II as a derivative security)."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F1","text":"Effective March 31, 2023 (the \"2020 PBRSU Certification Date\"), the Executive Committee of the Board of Directors of Park National Corporation (\"Park\") certified the level of achievement with respect to the performance criteria for the three-fiscal-year performance period applicable to performance-based restricted stock units (\"PBRSUs\") granted to the reporting person effective January 1, 2020. The PBRSUs convert into Park common shares on a one-for-one basis. The PBRSUs earned based on the performance level achieved are also subject to a service-based vesting requirement with 50% vesting (resulting in the right to receive the 1,012.50 common shares shown in the first row in Table I) on the 2020 PBRSU Certification Date and the other 50% to vest on the first anniversary of the 2020 PBRSU Certification Date (shown in the second row in Table II as a derivative security)."}],"balance_after":1012.5,"derivative":{"underlying":"Common Shares","underlying_shares":1012.5},"source":{"system":"sec-edgar","filing":"0000805676-23-000062","document":"wf-form4_168063058004136.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":9,"url":"https://www.sec.gov/Archives/edgar/data/805676/000080567623000062/wf-form4_168063058004136.xml","form_type":"4"}},{"id":1930816,"issuer":{"id":4137,"kind":"organization","name":"PARK NATIONAL CORP /OH/"},"owners":[{"id":73841,"kind":"person","name":"DELAWDER 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requirement on March 31, 2023."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F2","text":"These PBRSUs converted into Park common shares on a one-for-one basis upon satisfaction of a service-based vesting requirement on March 31, 2023."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F2","text":"These PBRSUs converted into Park common shares on a one-for-one basis upon satisfaction of a service-based vesting requirement on March 31, 2023."}],"balance_after":0,"derivative":{"underlying":"Common Shares","underlying_shares":1668.75},"source":{"system":"sec-edgar","filing":"0000805676-23-000062","document":"wf-form4_168063058004136.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":8,"url":"https://www.sec.gov/Archives/edgar/data/805676/000080567623000062/wf-form4_168063058004136.xml","form_type":"4"}},{"id":1930815,"issuer":{"id":4137,"kind":"organization","name":"PARK NATIONAL CORP /OH/"},"owners":[{"id":73841,"kind":"person","name":"DELAWDER DAN","position":1,"cik":"0001201379","reported_name":"DELAWDER DAN","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Shares","published_at":"2023-04-04T17:49:52.000Z","date":"2023-03-31","kind":"tax_withholding","planned":false,"acquired":false,"shares":550.806,"price":118.57,"value":65309.06742,"ownership":{"direct":true},"balance_after":59565.247,"source":{"system":"sec-edgar","filing":"0000805676-23-000062","document":"wf-form4_168063058004136.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":4,"url":"https://www.sec.gov/Archives/edgar/data/805676/000080567623000062/wf-form4_168063058004136.xml","form_type":"4"}},{"id":1930814,"issuer":{"id":4137,"kind":"organization","name":"PARK NATIONAL CORP /OH/"},"owners":[{"id":73841,"kind":"person","name":"DELAWDER DAN","position":1,"cik":"0001201379","reported_name":"DELAWDER DAN","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Shares","published_at":"2023-04-04T17:49:52.000Z","date":"2023-03-31","kind":"exercise","planned":false,"acquired":true,"shares":1668.75,"ownership":{"direct":true},"footnotes":[{"field":"date","element":"transactionDate","label":"F2","text":"These PBRSUs converted into Park common shares on a one-for-one basis upon satisfaction of a service-based vesting requirement on March 31, 2023."},{"field":"shares","element":"transactionShares","label":"F2","text":"These PBRSUs converted into Park common shares on a one-for-one basis upon satisfaction of a service-based vesting requirement on March 31, 2023."},{"field":"price","element":"transactionPricePerShare","label":"F2","text":"These PBRSUs converted into Park common shares on a one-for-one basis upon satisfaction of a service-based vesting requirement on March 31, 2023."}],"balance_after":60116.053,"source":{"system":"sec-edgar","filing":"0000805676-23-000062","document":"wf-form4_168063058004136.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/805676/000080567623000062/wf-form4_168063058004136.xml","form_type":"4"}},{"id":1930813,"issuer":{"id":4137,"kind":"organization","name":"PARK NATIONAL CORP /OH/"},"owners":[{"id":73841,"kind":"person","name":"DELAWDER DAN","position":1,"cik":"0001201379","reported_name":"DELAWDER DAN","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Shares","published_at":"2023-04-04T17:49:52.000Z","date":"2023-03-31","kind":"tax_withholding","planned":false,"acquired":false,"shares":334.197,"price":118.57,"value":39625.73829,"ownership":{"direct":true},"balance_after":58447.303,"source":{"system":"sec-edgar","filing":"0000805676-23-000062","document":"wf-form4_168063058004136.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/805676/000080567623000062/wf-form4_168063058004136.xml","form_type":"4"}},{"id":1930812,"issuer":{"id":4137,"kind":"organization","name":"PARK NATIONAL CORP /OH/"},"owners":[{"id":73841,"kind":"person","name":"DELAWDER DAN","position":1,"cik":"0001201379","reported_name":"DELAWDER DAN","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Shares","published_at":"2023-04-04T17:49:52.000Z","date":"2023-03-31","kind":"grant","planned":false,"acquired":true,"shares":1012.5,"ownership":{"direct":true},"footnotes":[{"field":"date","element":"transactionDate","label":"F1","text":"Effective March 31, 2023 (the \"2020 PBRSU Certification Date\"), the Executive Committee of the Board of Directors of Park National Corporation (\"Park\") certified the level of achievement with respect to the performance criteria for the three-fiscal-year performance period applicable to performance-based restricted stock units (\"PBRSUs\") granted to the reporting person effective January 1, 2020. The PBRSUs convert into Park common shares on a one-for-one basis. The PBRSUs earned based on the performance level achieved are also subject to a service-based vesting requirement with 50% vesting (resulting in the right to receive the 1,012.50 common shares shown in the first row in Table I) on the 2020 PBRSU Certification Date and the other 50% to vest on the first anniversary of the 2020 PBRSU Certification Date (shown in the second row in Table II as a derivative security)."},{"field":"shares","element":"transactionShares","label":"F1","text":"Effective March 31, 2023 (the \"2020 PBRSU Certification Date\"), the Executive Committee of the Board of Directors of Park National Corporation (\"Park\") certified the level of achievement with respect to the performance criteria for the three-fiscal-year performance period applicable to performance-based restricted stock units (\"PBRSUs\") granted to the reporting person effective January 1, 2020. The PBRSUs convert into Park common shares on a one-for-one basis. The PBRSUs earned based on the performance level achieved are also subject to a service-based vesting requirement with 50% vesting (resulting in the right to receive the 1,012.50 common shares shown in the first row in Table I) on the 2020 PBRSU Certification Date and the other 50% to vest on the first anniversary of the 2020 PBRSU Certification Date (shown in the second row in Table II as a derivative security)."},{"field":"price","element":"transactionPricePerShare","label":"F1","text":"Effective March 31, 2023 (the \"2020 PBRSU Certification Date\"), the Executive Committee of the Board of Directors of Park National Corporation (\"Park\") certified the level of achievement with respect to the performance criteria for the three-fiscal-year performance period applicable to performance-based restricted stock units (\"PBRSUs\") granted to the reporting person effective January 1, 2020. The PBRSUs convert into Park common shares on a one-for-one basis. The PBRSUs earned based on the performance level achieved are also subject to a service-based vesting requirement with 50% vesting (resulting in the right to receive the 1,012.50 common shares shown in the first row in Table I) on the 2020 PBRSU Certification Date and the other 50% to vest on the first anniversary of the 2020 PBRSU Certification Date (shown in the second row in Table II as a derivative security)."}],"balance_after":58781.5,"source":{"system":"sec-edgar","filing":"0000805676-23-000062","document":"wf-form4_168063058004136.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/805676/000080567623000062/wf-form4_168063058004136.xml","form_type":"4"}},{"id":2132610,"issuer":{"id":4137,"kind":"organization","name":"PARK NATIONAL CORP /OH/"},"owners":[{"id":73841,"kind":"person","name":"DELAWDER DAN","position":1,"cik":"0001201379","reported_name":"DELAWDER DAN","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Shares","published_at":"2022-10-25T20:12:29.000Z","date":"2022-10-24","kind":"grant","acquired":true,"shares":297,"price":134.86,"value":40053.42,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"Common shares of Park National Corporation (\"Park\") were awarded pursuant to and in accordance with the terms of the Park National Corporation 2017 Long-Term Incentive Plan for Non-Employee Directors (the \"2017 Non-Employee Directors LTIP\")."}],"balance_after":56804,"source":{"system":"sec-edgar","filing":"0000805676-22-000099","document":"wf-form4_166672872945214.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/805676/000080567622000099/wf-form4_166672872945214.xml","form_type":"4"}},{"id":2260963,"issuer":{"id":4137,"kind":"organization","name":"PARK NATIONAL CORP /OH/"},"owners":[{"id":73841,"kind":"person","name":"DELAWDER DAN","position":1,"cik":"0001201379","reported_name":"DELAWDER DAN","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"PBRSUs","published_at":"2022-05-23T16:04:20.000Z","date":"2022-03-31","kind":"grant","acquired":true,"shares":1668.75,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F1","text":"Effective March 31, 2022 (the \"2019 PBRSU Certification Date\"), the Executive Committee of the Board of Directors of Park National Corporation (\"Park\") certified the level of achievement with respect to the performance criteria for the three-fiscal-year performance period applicable to performance-based restricted stock units (\"PBRSUs\") granted to the reporting person effective January 1, 2019. The PBRSUs convert into Park common shares on a one-for-one basis. The PBRSUs earned based on the performance level achieved are also subject to a service-based vesting requirement with 50% vesting (resulting in the right to receive the 1,668.75 common shares shown in the first row in Table I) on the 2019 PBRSU Certification Date and the other 50% to vest on the first anniversary of the 2019 PBRSU Certification Date (shown in the second row in Table II as a derivative security)."},{"field":"shares","element":"transactionShares","label":"F1","text":"Effective March 31, 2022 (the \"2019 PBRSU Certification Date\"), the Executive Committee of the Board of Directors of Park National Corporation (\"Park\") certified the level of achievement with respect to the performance criteria for the three-fiscal-year performance period applicable to performance-based restricted stock units (\"PBRSUs\") granted to the reporting person effective January 1, 2019. The PBRSUs convert into Park common shares on a one-for-one basis. The PBRSUs earned based on the performance level achieved are also subject to a service-based vesting requirement with 50% vesting (resulting in the right to receive the 1,668.75 common shares shown in the first row in Table I) on the 2019 PBRSU Certification Date and the other 50% to vest on the first anniversary of the 2019 PBRSU Certification Date (shown in the second row in Table II as a derivative security)."},{"field":"price","element":"transactionPricePerShare","label":"F1","text":"Effective March 31, 2022 (the \"2019 PBRSU Certification Date\"), the Executive Committee of the Board of Directors of Park National Corporation (\"Park\") certified the level of achievement with respect to the performance criteria for the three-fiscal-year performance period applicable to performance-based restricted stock units (\"PBRSUs\") granted to the reporting person effective January 1, 2019. The PBRSUs convert into Park common shares on a one-for-one basis. The PBRSUs earned based on the performance level achieved are also subject to a service-based vesting requirement with 50% vesting (resulting in the right to receive the 1,668.75 common shares shown in the first row in Table I) on the 2019 PBRSU Certification Date and the other 50% to vest on the first anniversary of the 2019 PBRSU Certification Date (shown in the second row in Table II as a derivative security)."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F1","text":"Effective March 31, 2022 (the \"2019 PBRSU Certification Date\"), the Executive Committee of the Board of Directors of Park National Corporation (\"Park\") certified the level of achievement with respect to the performance criteria for the three-fiscal-year performance period applicable to performance-based restricted stock units (\"PBRSUs\") granted to the reporting person effective January 1, 2019. The PBRSUs convert into Park common shares on a one-for-one basis. The PBRSUs earned based on the performance level achieved are also subject to a service-based vesting requirement with 50% vesting (resulting in the right to receive the 1,668.75 common shares shown in the first row in Table I) on the 2019 PBRSU Certification Date and the other 50% to vest on the first anniversary of the 2019 PBRSU Certification Date (shown in the second row in Table II as a derivative security)."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F1","text":"Effective March 31, 2022 (the \"2019 PBRSU Certification Date\"), the Executive Committee of the Board of Directors of Park National Corporation (\"Park\") certified the level of achievement with respect to the performance criteria for the three-fiscal-year performance period applicable to performance-based restricted stock units (\"PBRSUs\") granted to the reporting person effective January 1, 2019. The PBRSUs convert into Park common shares on a one-for-one basis. The PBRSUs earned based on the performance level achieved are also subject to a service-based vesting requirement with 50% vesting (resulting in the right to receive the 1,668.75 common shares shown in the first row in Table I) on the 2019 PBRSU Certification Date and the other 50% to vest on the first anniversary of the 2019 PBRSU Certification Date (shown in the second row in Table II as a derivative security)."}],"balance_after":1668.75,"derivative":{"underlying":"Common Shares","underlying_shares":1668.75},"source":{"system":"sec-edgar","filing":"0000805676-22-000064","document":"wf-form4a_165332184636052.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":11,"url":"https://www.sec.gov/Archives/edgar/data/805676/000080567622000064/wf-form4a_165332184636052.xml","form_type":"4/A","original_submission_date":"2022-04-04"}},{"id":2260962,"issuer":{"id":4137,"kind":"organization","name":"PARK NATIONAL CORP /OH/"},"owners":[{"id":73841,"kind":"person","name":"DELAWDER DAN","position":1,"cik":"0001201379","reported_name":"DELAWDER DAN","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"PBRSUs","published_at":"2022-05-23T16:04:20.000Z","date":"2022-03-31","kind":"exercise","acquired":false,"shares":1062.5,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F3","text":"These PBRSUs converted into Park common shares on a one-for-one basis upon satisfaction of a service-based vesting requirement on March 31, 2022."},{"field":"shares","element":"transactionShares","label":"F3","text":"These PBRSUs converted into Park common shares on a one-for-one basis upon satisfaction of a service-based vesting requirement on March 31, 2022."},{"field":"price","element":"transactionPricePerShare","label":"F3","text":"These PBRSUs converted into Park common shares on a one-for-one basis upon satisfaction of a service-based vesting requirement on March 31, 2022."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F3","text":"These PBRSUs converted into Park common shares on a one-for-one basis upon satisfaction of a service-based vesting requirement on March 31, 2022."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F3","text":"These PBRSUs converted into Park common shares on a one-for-one basis upon satisfaction of a service-based vesting requirement on March 31, 2022."}],"balance_after":0,"derivative":{"underlying":"Common Shares","underlying_shares":1062.5},"source":{"system":"sec-edgar","filing":"0000805676-22-000064","document":"wf-form4a_165332184636052.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":10,"url":"https://www.sec.gov/Archives/edgar/data/805676/000080567622000064/wf-form4a_165332184636052.xml","form_type":"4/A","original_submission_date":"2022-04-04"}},{"id":2260961,"issuer":{"id":4137,"kind":"organization","name":"PARK NATIONAL CORP /OH/"},"owners":[{"id":73841,"kind":"person","name":"DELAWDER DAN","position":1,"cik":"0001201379","reported_name":"DELAWDER DAN","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Shares","published_at":"2022-05-23T16:04:20.000Z","date":"2022-04-29","kind":"other","acquired":true,"shares":1874.283,"price":0,"value":0.0,"ownership":{"direct":false,"nature":"C. Daniel DeLawder Managing Agency Account"},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F4","text":"Reflects the transfer in April 2022 of 1,874.283 Park common shares, previously beneficially owned directly by the reporting person, to the C. Daniel DeLawder Managing Agency Account, where they are now beneficially owned indirectly."},{"field":"shares","element":"transactionShares","label":"F4","text":"Reflects the transfer in April 2022 of 1,874.283 Park common shares, previously beneficially owned directly by the reporting person, to the C. Daniel DeLawder Managing Agency Account, where they are now beneficially owned indirectly."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F4","text":"Reflects the transfer in April 2022 of 1,874.283 Park common shares, previously beneficially owned directly by the reporting person, to the C. Daniel DeLawder Managing Agency Account, where they are now beneficially owned indirectly."}],"balance_after":10074.245,"source":{"system":"sec-edgar","filing":"0000805676-22-000064","document":"wf-form4a_165332184636052.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":7,"url":"https://www.sec.gov/Archives/edgar/data/805676/000080567622000064/wf-form4a_165332184636052.xml","form_type":"4/A","original_submission_date":"2022-04-04"}},{"id":2260960,"issuer":{"id":4137,"kind":"organization","name":"PARK NATIONAL CORP /OH/"},"owners":[{"id":73841,"kind":"person","name":"DELAWDER DAN","position":1,"cik":"0001201379","reported_name":"DELAWDER DAN","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Shares","published_at":"2022-05-23T16:04:20.000Z","date":"2022-04-29","kind":"other","acquired":false,"shares":1874.283,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F4","text":"Reflects the transfer in April 2022 of 1,874.283 Park common shares, previously beneficially owned directly by the reporting person, to the C. Daniel DeLawder Managing Agency Account, where they are now beneficially owned indirectly."},{"field":"shares","element":"transactionShares","label":"F4","text":"Reflects the transfer in April 2022 of 1,874.283 Park common shares, previously beneficially owned directly by the reporting person, to the C. Daniel DeLawder Managing Agency Account, where they are now beneficially owned indirectly."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F4","text":"Reflects the transfer in April 2022 of 1,874.283 Park common shares, previously beneficially owned directly by the reporting person, to the C. Daniel DeLawder Managing Agency Account, where they are now beneficially owned indirectly."}],"balance_after":56507,"source":{"system":"sec-edgar","filing":"0000805676-22-000064","document":"wf-form4a_165332184636052.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":5,"url":"https://www.sec.gov/Archives/edgar/data/805676/000080567622000064/wf-form4a_165332184636052.xml","form_type":"4/A","original_submission_date":"2022-04-04"}},{"id":2260959,"issuer":{"id":4137,"kind":"organization","name":"PARK NATIONAL CORP /OH/"},"owners":[{"id":73841,"kind":"person","name":"DELAWDER DAN","position":1,"cik":"0001201379","reported_name":"DELAWDER DAN","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Shares","published_at":"2022-05-23T16:04:20.000Z","date":"2022-03-31","kind":"tax_withholding","acquired":false,"shares":333.376,"price":131.38,"value":43798.93888,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F2","text":"In the April 4, 2022 Form 4, an estimated number of Park common shares was reported as being withheld by Park in order to satisfy the tax withholding obligations of the reporting person that arose upon the vesting of the PBRSUs which were not subject to the service-based vesting requirement described in footnote (1) and the vesting of the PBRSUs that had been subject to the service-based vesting requirement described in footnote (3), as applicable.  This amendment reports the correct number of common shares withheld."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"In the April 4, 2022 Form 4, an estimated number of Park common shares was reported as being withheld by Park in order to satisfy the tax withholding obligations of the reporting person that arose upon the vesting of the PBRSUs which were not subject to the service-based vesting requirement described in footnote (1) and the vesting of the PBRSUs that had been subject to the service-based vesting requirement described in footnote (3), as applicable.  This amendment reports the correct number of common shares withheld."}],"balance_after":58381.283,"source":{"system":"sec-edgar","filing":"0000805676-22-000064","document":"wf-form4a_165332184636052.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":4,"url":"https://www.sec.gov/Archives/edgar/data/805676/000080567622000064/wf-form4a_165332184636052.xml","form_type":"4/A","original_submission_date":"2022-04-04"}},{"id":2260958,"issuer":{"id":4137,"kind":"organization","name":"PARK NATIONAL CORP /OH/"},"owners":[{"id":73841,"kind":"person","name":"DELAWDER DAN","position":1,"cik":"0001201379","reported_name":"DELAWDER DAN","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Shares","published_at":"2022-05-23T16:04:20.000Z","date":"2022-03-31","kind":"exercise","acquired":true,"shares":1062.5,"ownership":{"direct":true},"footnotes":[{"field":"date","element":"transactionDate","label":"F3","text":"These PBRSUs converted into Park common shares on a one-for-one basis upon satisfaction of a service-based vesting requirement on March 31, 2022."},{"field":"shares","element":"transactionShares","label":"F3","text":"These PBRSUs converted into Park common shares on a one-for-one basis upon satisfaction of a service-based vesting requirement on March 31, 2022."},{"field":"price","element":"transactionPricePerShare","label":"F3","text":"These PBRSUs converted into Park common shares on a one-for-one basis upon satisfaction of a service-based vesting requirement on March 31, 2022."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F3","text":"These PBRSUs converted into Park common shares on a one-for-one basis upon satisfaction of a service-based vesting requirement on March 31, 2022."}],"balance_after":58714.659,"source":{"system":"sec-edgar","filing":"0000805676-22-000064","document":"wf-form4a_165332184636052.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/805676/000080567622000064/wf-form4a_165332184636052.xml","form_type":"4/A","original_submission_date":"2022-04-04"}},{"id":2260957,"issuer":{"id":4137,"kind":"organization","name":"PARK NATIONAL CORP /OH/"},"owners":[{"id":73841,"kind":"person","name":"DELAWDER DAN","position":1,"cik":"0001201379","reported_name":"DELAWDER DAN","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Shares","published_at":"2022-05-23T16:04:20.000Z","date":"2022-03-31","kind":"tax_withholding","acquired":false,"shares":523.591,"price":131.38,"value":68789.38558,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F2","text":"In the April 4, 2022 Form 4, an estimated number of Park common shares was reported as being withheld by Park in order to satisfy the tax withholding obligations of the reporting person that arose upon the vesting of the PBRSUs which were not subject to the service-based vesting requirement described in footnote (1) and the vesting of the PBRSUs that had been subject to the service-based vesting requirement described in footnote (3), as applicable.  This amendment reports the correct number of common shares withheld."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"In the April 4, 2022 Form 4, an estimated number of Park common shares was reported as being withheld by Park in order to satisfy the tax withholding obligations of the reporting person that arose upon the vesting of the PBRSUs which were not subject to the service-based vesting requirement described in footnote (1) and the vesting of the PBRSUs that had been subject to the service-based vesting requirement described in footnote (3), as applicable.  This amendment reports the correct number of common shares withheld."}],"balance_after":57652.159,"source":{"system":"sec-edgar","filing":"0000805676-22-000064","document":"wf-form4a_165332184636052.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/805676/000080567622000064/wf-form4a_165332184636052.xml","form_type":"4/A","original_submission_date":"2022-04-04"}},{"id":2260956,"issuer":{"id":4137,"kind":"organization","name":"PARK NATIONAL CORP /OH/"},"owners":[{"id":73841,"kind":"person","name":"DELAWDER DAN","position":1,"cik":"0001201379","reported_name":"DELAWDER DAN","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Shares","published_at":"2022-05-23T16:04:20.000Z","date":"2022-03-31","kind":"grant","acquired":true,"shares":1668.75,"ownership":{"direct":true},"footnotes":[{"field":"date","element":"transactionDate","label":"F1","text":"Effective March 31, 2022 (the \"2019 PBRSU Certification Date\"), the Executive Committee of the Board of Directors of Park National Corporation (\"Park\") certified the level of achievement with respect to the performance criteria for the three-fiscal-year performance period applicable to performance-based restricted stock units (\"PBRSUs\") granted to the reporting person effective January 1, 2019. The PBRSUs convert into Park common shares on a one-for-one basis. The PBRSUs earned based on the performance level achieved are also subject to a service-based vesting requirement with 50% vesting (resulting in the right to receive the 1,668.75 common shares shown in the first row in Table I) on the 2019 PBRSU Certification Date and the other 50% to vest on the first anniversary of the 2019 PBRSU Certification Date (shown in the second row in Table II as a derivative security)."},{"field":"shares","element":"transactionShares","label":"F1","text":"Effective March 31, 2022 (the \"2019 PBRSU Certification Date\"), the Executive Committee of the Board of Directors of Park National Corporation (\"Park\") certified the level of achievement with respect to the performance criteria for the three-fiscal-year performance period applicable to performance-based restricted stock units (\"PBRSUs\") granted to the reporting person effective January 1, 2019. The PBRSUs convert into Park common shares on a one-for-one basis. The PBRSUs earned based on the performance level achieved are also subject to a service-based vesting requirement with 50% vesting (resulting in the right to receive the 1,668.75 common shares shown in the first row in Table I) on the 2019 PBRSU Certification Date and the other 50% to vest on the first anniversary of the 2019 PBRSU Certification Date (shown in the second row in Table II as a derivative security)."},{"field":"price","element":"transactionPricePerShare","label":"F1","text":"Effective March 31, 2022 (the \"2019 PBRSU Certification Date\"), the Executive Committee of the Board of Directors of Park National Corporation (\"Park\") certified the level of achievement with respect to the performance criteria for the three-fiscal-year performance period applicable to performance-based restricted stock units (\"PBRSUs\") granted to the reporting person effective January 1, 2019. The PBRSUs convert into Park common shares on a one-for-one basis. The PBRSUs earned based on the performance level achieved are also subject to a service-based vesting requirement with 50% vesting (resulting in the right to receive the 1,668.75 common shares shown in the first row in Table I) on the 2019 PBRSU Certification Date and the other 50% to vest on the first anniversary of the 2019 PBRSU Certification Date (shown in the second row in Table II as a derivative security)."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F1","text":"Effective March 31, 2022 (the \"2019 PBRSU Certification Date\"), the Executive Committee of the Board of Directors of Park National Corporation (\"Park\") certified the level of achievement with respect to the performance criteria for the three-fiscal-year performance period applicable to performance-based restricted stock units (\"PBRSUs\") granted to the reporting person effective January 1, 2019. The PBRSUs convert into Park common shares on a one-for-one basis. The PBRSUs earned based on the performance level achieved are also subject to a service-based vesting requirement with 50% vesting (resulting in the right to receive the 1,668.75 common shares shown in the first row in Table I) on the 2019 PBRSU Certification Date and the other 50% to vest on the first anniversary of the 2019 PBRSU Certification Date (shown in the second row in Table II as a derivative security)."}],"balance_after":58175.75,"source":{"system":"sec-edgar","filing":"0000805676-22-000064","document":"wf-form4a_165332184636052.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/805676/000080567622000064/wf-form4a_165332184636052.xml","form_type":"4/A","original_submission_date":"2022-04-04"}},{"id":2309913,"issuer":{"id":4137,"kind":"organization","name":"PARK NATIONAL CORP /OH/"},"owners":[{"id":73841,"kind":"person","name":"DELAWDER DAN","position":1,"cik":"0001201379","reported_name":"DELAWDER DAN","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"PBRSUs","published_at":"2022-04-04T21:05:44.000Z","date":"2022-03-31","kind":"grant","acquired":true,"shares":1668.75,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F1","text":"Effective March 31, 2022 (the \"2019 PBRSU Certification Date\"), the Executive Committee of the Board of Directors of Park National Corporation (\"Park\") certified the level of achievement with respect to the performance criteria for the three-fiscal-year performance period applicable to performance-based restricted stock units (\"PBRSUs\") granted to the reporting person effective January 1, 2019. The PBRSUs convert into Park common shares on a one-for-one basis. The PBRSUs earned based on the performance level achieved are also subject to a service-based vesting requirement with 50% vesting (resulting in the right to receive the 1,668.75 common shares shown in the first row in Table I) on the 2019 PBRSU Certification Date and the other 50% to vest on the first anniversary of the 2019 PBRSU Certification Date (shown in the second row in Table II as a derivative security)."},{"field":"kind","element":"transactionCoding","label":"F1","text":"Effective March 31, 2022 (the \"2019 PBRSU Certification Date\"), the Executive Committee of the Board of Directors of Park National Corporation (\"Park\") certified the level of achievement with respect to the performance criteria for the three-fiscal-year performance period applicable to performance-based restricted stock units (\"PBRSUs\") granted to the reporting person effective January 1, 2019. The PBRSUs convert into Park common shares on a one-for-one basis. The PBRSUs earned based on the performance level achieved are also subject to a service-based vesting requirement with 50% vesting (resulting in the right to receive the 1,668.75 common shares shown in the first row in Table I) on the 2019 PBRSU Certification Date and the other 50% to vest on the first anniversary of the 2019 PBRSU Certification Date (shown in the second row in Table II as a derivative security)."},{"field":"shares","element":"transactionShares","label":"F1","text":"Effective March 31, 2022 (the \"2019 PBRSU Certification Date\"), the Executive Committee of the Board of Directors of Park National Corporation (\"Park\") certified the level of achievement with respect to the performance criteria for the three-fiscal-year performance period applicable to performance-based restricted stock units (\"PBRSUs\") granted to the reporting person effective January 1, 2019. The PBRSUs convert into Park common shares on a one-for-one basis. The PBRSUs earned based on the performance level achieved are also subject to a service-based vesting requirement with 50% vesting (resulting in the right to receive the 1,668.75 common shares shown in the first row in Table I) on the 2019 PBRSU Certification Date and the other 50% to vest on the first anniversary of the 2019 PBRSU Certification Date (shown in the second row in Table II as a derivative security)."},{"field":"price","element":"transactionPricePerShare","label":"F1","text":"Effective March 31, 2022 (the \"2019 PBRSU Certification Date\"), the Executive Committee of the Board of Directors of Park National Corporation (\"Park\") certified the level of achievement with respect to the performance criteria for the three-fiscal-year performance period applicable to performance-based restricted stock units (\"PBRSUs\") granted to the reporting person effective January 1, 2019. The PBRSUs convert into Park common shares on a one-for-one basis. The PBRSUs earned based on the performance level achieved are also subject to a service-based vesting requirement with 50% vesting (resulting in the right to receive the 1,668.75 common shares shown in the first row in Table I) on the 2019 PBRSU Certification Date and the other 50% to vest on the first anniversary of the 2019 PBRSU Certification Date (shown in the second row in Table II as a derivative security)."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F1","text":"Effective March 31, 2022 (the \"2019 PBRSU Certification Date\"), the Executive Committee of the Board of Directors of Park National Corporation (\"Park\") certified the level of achievement with respect to the performance criteria for the three-fiscal-year performance period applicable to performance-based restricted stock units (\"PBRSUs\") granted to the reporting person effective January 1, 2019. The PBRSUs convert into Park common shares on a one-for-one basis. The PBRSUs earned based on the performance level achieved are also subject to a service-based vesting requirement with 50% vesting (resulting in the right to receive the 1,668.75 common shares shown in the first row in Table I) on the 2019 PBRSU Certification Date and the other 50% to vest on the first anniversary of the 2019 PBRSU Certification Date (shown in the second row in Table II as a derivative security)."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F1","text":"Effective March 31, 2022 (the \"2019 PBRSU Certification Date\"), the Executive Committee of the Board of Directors of Park National Corporation (\"Park\") certified the level of achievement with respect to the performance criteria for the three-fiscal-year performance period applicable to performance-based restricted stock units (\"PBRSUs\") granted to the reporting person effective January 1, 2019. The PBRSUs convert into Park common shares on a one-for-one basis. The PBRSUs earned based on the performance level achieved are also subject to a service-based vesting requirement with 50% vesting (resulting in the right to receive the 1,668.75 common shares shown in the first row in Table I) on the 2019 PBRSU Certification Date and the other 50% to vest on the first anniversary of the 2019 PBRSU Certification Date (shown in the second row in Table II as a derivative security)."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F1","text":"Effective March 31, 2022 (the \"2019 PBRSU Certification Date\"), the Executive Committee of the Board of Directors of Park National Corporation (\"Park\") certified the level of achievement with respect to the performance criteria for the three-fiscal-year performance period applicable to performance-based restricted stock units (\"PBRSUs\") granted to the reporting person effective January 1, 2019. The PBRSUs convert into Park common shares on a one-for-one basis. The PBRSUs earned based on the performance level achieved are also subject to a service-based vesting requirement with 50% vesting (resulting in the right to receive the 1,668.75 common shares shown in the first row in Table I) on the 2019 PBRSU Certification Date and the other 50% to vest on the first anniversary of the 2019 PBRSU Certification Date (shown in the second row in Table II as a derivative security)."}],"balance_after":1668.75,"derivative":{"underlying":"Common Shares","underlying_shares":1668.75},"source":{"system":"sec-edgar","filing":"0000805676-22-000038","document":"wf-form4_164910632032075.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":9,"url":"https://www.sec.gov/Archives/edgar/data/805676/000080567622000038/wf-form4_164910632032075.xml","form_type":"4"}},{"id":2309912,"issuer":{"id":4137,"kind":"organization","name":"PARK NATIONAL CORP /OH/"},"owners":[{"id":73841,"kind":"person","name":"DELAWDER DAN","position":1,"cik":"0001201379","reported_name":"DELAWDER DAN","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"PBRSUs","published_at":"2022-04-04T21:05:44.000Z","date":"2022-03-31","kind":"exercise","acquired":false,"shares":1062.5,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F2","text":"These PBRSUs converted into common shares of Park National Corporation on a one-for-one basis upon satisfaction of a service-based vesting requirement on March 31, 2022."},{"field":"kind","element":"transactionCoding","label":"F2","text":"These PBRSUs converted into common shares of Park National Corporation on a one-for-one basis upon satisfaction of a service-based vesting requirement on March 31, 2022."},{"field":"shares","element":"transactionShares","label":"F2","text":"These PBRSUs converted into common shares of Park National Corporation on a one-for-one basis upon satisfaction of a service-based vesting requirement on March 31, 2022."},{"field":"price","element":"transactionPricePerShare","label":"F2","text":"These PBRSUs converted into common shares of Park National Corporation on a one-for-one basis upon satisfaction of a service-based vesting requirement on March 31, 2022."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F2","text":"These PBRSUs converted into common shares of Park National Corporation on a one-for-one basis upon satisfaction of a service-based vesting requirement on March 31, 2022."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F2","text":"These PBRSUs converted into common shares of Park National Corporation on a one-for-one basis upon satisfaction of a service-based vesting requirement on March 31, 2022."}],"balance_after":0,"derivative":{"underlying":"Common Shares","underlying_shares":1062.5},"source":{"system":"sec-edgar","filing":"0000805676-22-000038","document":"wf-form4_164910632032075.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":8,"url":"https://www.sec.gov/Archives/edgar/data/805676/000080567622000038/wf-form4_164910632032075.xml","form_type":"4"}},{"id":2309911,"issuer":{"id":4137,"kind":"organization","name":"PARK NATIONAL CORP /OH/"},"owners":[{"id":73841,"kind":"person","name":"DELAWDER DAN","position":1,"cik":"0001201379","reported_name":"DELAWDER DAN","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Shares","published_at":"2022-04-04T21:05:44.000Z","date":"2022-03-31","kind":"tax_withholding","acquired":false,"shares":333.412,"price":131.38,"value":43803.66856,"ownership":{"direct":true},"balance_after":58381.184,"source":{"system":"sec-edgar","filing":"0000805676-22-000038","document":"wf-form4_164910632032075.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":4,"url":"https://www.sec.gov/Archives/edgar/data/805676/000080567622000038/wf-form4_164910632032075.xml","form_type":"4"}},{"id":2309910,"issuer":{"id":4137,"kind":"organization","name":"PARK NATIONAL CORP /OH/"},"owners":[{"id":73841,"kind":"person","name":"DELAWDER DAN","position":1,"cik":"0001201379","reported_name":"DELAWDER DAN","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Shares","published_at":"2022-04-04T21:05:44.000Z","date":"2022-03-31","kind":"exercise","acquired":true,"shares":1062.5,"ownership":{"direct":true},"footnotes":[{"field":"date","element":"transactionDate","label":"F2","text":"These PBRSUs converted into common shares of Park National Corporation on a one-for-one basis upon satisfaction of a service-based vesting requirement on March 31, 2022."},{"field":"shares","element":"transactionShares","label":"F2","text":"These PBRSUs converted into common shares of Park National Corporation on a one-for-one basis upon satisfaction of a service-based vesting requirement on March 31, 2022."},{"field":"price","element":"transactionPricePerShare","label":"F2","text":"These PBRSUs converted into common shares of Park National Corporation on a one-for-one basis upon satisfaction of a service-based vesting requirement on March 31, 2022."}],"balance_after":58714.596,"source":{"system":"sec-edgar","filing":"0000805676-22-000038","document":"wf-form4_164910632032075.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/805676/000080567622000038/wf-form4_164910632032075.xml","form_type":"4"}},{"id":2309909,"issuer":{"id":4137,"kind":"organization","name":"PARK NATIONAL CORP /OH/"},"owners":[{"id":73841,"kind":"person","name":"DELAWDER DAN","position":1,"cik":"0001201379","reported_name":"DELAWDER DAN","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Shares","published_at":"2022-04-04T21:05:44.000Z","date":"2022-03-31","kind":"tax_withholding","acquired":false,"shares":523.654,"price":131.38,"value":68797.66252,"ownership":{"direct":true},"balance_after":57652.096,"source":{"system":"sec-edgar","filing":"0000805676-22-000038","document":"wf-form4_164910632032075.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/805676/000080567622000038/wf-form4_164910632032075.xml","form_type":"4"}},{"id":2309908,"issuer":{"id":4137,"kind":"organization","name":"PARK NATIONAL CORP /OH/"},"owners":[{"id":73841,"kind":"person","name":"DELAWDER DAN","position":1,"cik":"0001201379","reported_name":"DELAWDER DAN","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Shares","published_at":"2022-04-04T21:05:44.000Z","date":"2022-03-31","kind":"grant","acquired":true,"shares":1668.75,"ownership":{"direct":true},"footnotes":[{"field":"date","element":"transactionDate","label":"F1","text":"Effective March 31, 2022 (the \"2019 PBRSU Certification Date\"), the Executive Committee of the Board of Directors of Park National Corporation (\"Park\") certified the level of achievement with respect to the performance criteria for the three-fiscal-year performance period applicable to performance-based restricted stock units (\"PBRSUs\") granted to the reporting person effective January 1, 2019. The PBRSUs convert into Park common shares on a one-for-one basis. The PBRSUs earned based on the performance level achieved are also subject to a service-based vesting requirement with 50% vesting (resulting in the right to receive the 1,668.75 common shares shown in the first row in Table I) on the 2019 PBRSU Certification Date and the other 50% to vest on the first anniversary of the 2019 PBRSU Certification Date (shown in the second row in Table II as a derivative security)."},{"field":"shares","element":"transactionShares","label":"F1","text":"Effective March 31, 2022 (the \"2019 PBRSU Certification Date\"), the Executive Committee of the Board of Directors of Park National Corporation (\"Park\") certified the level of achievement with respect to the performance criteria for the three-fiscal-year performance period applicable to performance-based restricted stock units (\"PBRSUs\") granted to the reporting person effective January 1, 2019. The PBRSUs convert into Park common shares on a one-for-one basis. The PBRSUs earned based on the performance level achieved are also subject to a service-based vesting requirement with 50% vesting (resulting in the right to receive the 1,668.75 common shares shown in the first row in Table I) on the 2019 PBRSU Certification Date and the other 50% to vest on the first anniversary of the 2019 PBRSU Certification Date (shown in the second row in Table II as a derivative security)."},{"field":"price","element":"transactionPricePerShare","label":"F1","text":"Effective March 31, 2022 (the \"2019 PBRSU Certification Date\"), the Executive Committee of the Board of Directors of Park National Corporation (\"Park\") certified the level of achievement with respect to the performance criteria for the three-fiscal-year performance period applicable to performance-based restricted stock units (\"PBRSUs\") granted to the reporting person effective January 1, 2019. The PBRSUs convert into Park common shares on a one-for-one basis. The PBRSUs earned based on the performance level achieved are also subject to a service-based vesting requirement with 50% vesting (resulting in the right to receive the 1,668.75 common shares shown in the first row in Table I) on the 2019 PBRSU Certification Date and the other 50% to vest on the first anniversary of the 2019 PBRSU Certification Date (shown in the second row in Table II as a derivative security)."}],"balance_after":58175.75,"source":{"system":"sec-edgar","filing":"0000805676-22-000038","document":"wf-form4_164910632032075.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/805676/000080567622000038/wf-form4_164910632032075.xml","form_type":"4"}},{"id":2534140,"issuer":{"id":4137,"kind":"organization","name":"PARK NATIONAL CORP /OH/"},"owners":[{"id":73841,"kind":"person","name":"DELAWDER DAN","position":1,"cik":"0001201379","reported_name":"DELAWDER DAN","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Shares","published_at":"2021-10-27T17:07:02.000Z","date":"2021-10-25","kind":"grant","acquired":true,"shares":450,"price":125.13,"value":56308.5,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"Common shares of Park National Corporation (\"Park\") were awarded automatically pursuant to and in accordance with the terms of the Park National Corporation 2017 Long-Term Incentive Plan for Non-Employee Directors (the \"2017 Non-Employee Directors LTIP\")."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F1","text":"Common shares of Park National Corporation (\"Park\") were awarded automatically pursuant to and in accordance with the terms of the Park National Corporation 2017 Long-Term Incentive Plan for Non-Employee Directors (the \"2017 Non-Employee Directors LTIP\")."}],"balance_after":55730,"source":{"system":"sec-edgar","filing":"0000805676-21-000125","document":"wf-form4_163535440912406.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/805676/000080567621000125/wf-form4_163535440912406.xml","form_type":"4"}},{"id":2751617,"issuer":{"id":4137,"kind":"organization","name":"PARK NATIONAL CORP /OH/"},"owners":[{"id":73841,"kind":"person","name":"DELAWDER DAN","position":1,"cik":"0001201379","reported_name":"DELAWDER DAN","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"PBRSUs","published_at":"2021-04-12T21:12:16.000Z","date":"2021-03-31","kind":"grant","acquired":true,"shares":1062.5,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F1","text":"Effective March 31, 2021 (the \"2018 PBRSU Certification Date\"), the Executive Committee of the Board of Directors of Park National Corporation (\"Park\") certified the level of achievement with respect to the performance criteria for the three-fiscal-year performance period applicable to performance-based restricted stock units (\"PBRSUs\") granted to the reporting person effective January 1, 2018. The PBRSUs convert into Park common shares on a one-for-one basis. The PBRSUs earned based on the performance level achieved are also subject to a service-based vesting requirement with 50% vesting (resulting in the right to receive the 1,062.50 common shares shown in the first row in Table I) on the 2018 PBRSU Certification Date and the other 50% to vest on the first anniversary of the 2018 PBRSU Certification Date (shown in the first row in Table II as a derivative security)."},{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F5","text":"These PBRSUs were earned based on the performance level achieved as described in footnote (1) and are also subject to service-based vesting pursuant to which they are to vest on the first anniversary of the 2018 PBRSU Certification Date. Each PBRSU represents the right to receive one Park common share upon satisfaction of the service-based vesting requirement."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F1","text":"Effective March 31, 2021 (the \"2018 PBRSU Certification Date\"), the Executive Committee of the Board of Directors of Park National Corporation (\"Park\") certified the level of achievement with respect to the performance criteria for the three-fiscal-year performance period applicable to performance-based restricted stock units (\"PBRSUs\") granted to the reporting person effective January 1, 2018. The PBRSUs convert into Park common shares on a one-for-one basis. The PBRSUs earned based on the performance level achieved are also subject to a service-based vesting requirement with 50% vesting (resulting in the right to receive the 1,062.50 common shares shown in the first row in Table I) on the 2018 PBRSU Certification Date and the other 50% to vest on the first anniversary of the 2018 PBRSU Certification Date (shown in the first row in Table II as a derivative security)."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F5","text":"These PBRSUs were earned based on the performance level achieved as described in footnote (1) and are also subject to service-based vesting pursuant to which they are to vest on the first anniversary of the 2018 PBRSU Certification Date. Each PBRSU represents the right to receive one Park common share upon satisfaction of the service-based vesting requirement."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F1","text":"Effective March 31, 2021 (the \"2018 PBRSU Certification Date\"), the Executive Committee of the Board of Directors of Park National Corporation (\"Park\") certified the level of achievement with respect to the performance criteria for the three-fiscal-year performance period applicable to performance-based restricted stock units (\"PBRSUs\") granted to the reporting person effective January 1, 2018. The PBRSUs convert into Park common shares on a one-for-one basis. The PBRSUs earned based on the performance level achieved are also subject to a service-based vesting requirement with 50% vesting (resulting in the right to receive the 1,062.50 common shares shown in the first row in Table I) on the 2018 PBRSU Certification Date and the other 50% to vest on the first anniversary of the 2018 PBRSU Certification Date (shown in the first row in Table II as a derivative security)."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F5","text":"These PBRSUs were earned based on the performance level achieved as described in footnote (1) and are also subject to service-based vesting pursuant to which they are to vest on the first anniversary of the 2018 PBRSU Certification Date. Each PBRSU represents the right to receive one Park common share upon satisfaction of the service-based vesting requirement."}],"balance_after":1062.5,"derivative":{"underlying":"Common Shares","underlying_shares":1062.5},"source":{"system":"sec-edgar","filing":"0000805676-21-000073","document":"wf-form4a_161826192197502.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":6,"url":"https://www.sec.gov/Archives/edgar/data/805676/000080567621000073/wf-form4a_161826192197502.xml","form_type":"4/A","original_submission_date":"2021-04-02"}},{"id":2751616,"issuer":{"id":4137,"kind":"organization","name":"PARK NATIONAL CORP /OH/"},"owners":[{"id":73841,"kind":"person","name":"DELAWDER DAN","position":1,"cik":"0001201379","reported_name":"DELAWDER DAN","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Shares","published_at":"2021-04-12T21:12:16.000Z","date":"2021-03-31","kind":"tax_withholding","acquired":false,"shares":324.02,"price":129.3,"value":41895.786,"ownership":{"direct":true},"footnotes":[{"field":"date","element":"transactionDate","label":"F3","text":"In the April 2, 2021 Form 4, the reporting person did not have available the number of common shares withheld by Park National Corporation in order to satisfy the tax withholding obligations that arose upon the vesting of the PBRSUs. This amendment reports the number of common shares withheld."},{"field":"kind","element":"transactionCoding","label":"F3","text":"In the April 2, 2021 Form 4, the reporting person did not have available the number of common shares withheld by Park National Corporation in order to satisfy the tax withholding obligations that arose upon the vesting of the PBRSUs. This amendment reports the number of common shares withheld."},{"field":"shares","element":"transactionShares","label":"F3","text":"In the April 2, 2021 Form 4, the reporting person did not have available the number of common shares withheld by Park National Corporation in order to satisfy the tax withholding obligations that arose upon the vesting of the PBRSUs. This amendment reports the number of common shares withheld."},{"field":"price","element":"transactionPricePerShare","label":"F3","text":"In the April 2, 2021 Form 4, the reporting person did not have available the number of common shares withheld by Park National Corporation in order to satisfy the tax withholding obligations that arose upon the vesting of the PBRSUs. This amendment reports the number of common shares withheld."},{"field":"acquired","element":"transactionAcquiredDisposedCode","label":"F3","text":"In the April 2, 2021 Form 4, the reporting person did not have available the number of common shares withheld by Park National Corporation in order to satisfy the tax withholding obligations that arose upon the vesting of the PBRSUs. This amendment reports the number of common shares withheld."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F3","text":"In the April 2, 2021 Form 4, the reporting person did not have available the number of common shares withheld by Park National Corporation in order to satisfy the tax withholding obligations that arose upon the vesting of the PBRSUs. This amendment reports the number of common shares withheld."}],"balance_after":56929.76,"source":{"system":"sec-edgar","filing":"0000805676-21-000073","document":"wf-form4a_161826192197502.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/805676/000080567621000073/wf-form4a_161826192197502.xml","form_type":"4/A","original_submission_date":"2021-04-02"}},{"id":2751615,"issuer":{"id":4137,"kind":"organization","name":"PARK NATIONAL CORP /OH/"},"owners":[{"id":73841,"kind":"person","name":"DELAWDER DAN","position":1,"cik":"0001201379","reported_name":"DELAWDER DAN","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Shares","published_at":"2021-04-12T21:12:16.000Z","date":"2021-03-31","kind":"grant","acquired":true,"shares":1062.5,"ownership":{"direct":true},"footnotes":[{"field":"date","element":"transactionDate","label":"F1","text":"Effective March 31, 2021 (the \"2018 PBRSU Certification Date\"), the Executive Committee of the Board of Directors of Park National Corporation (\"Park\") certified the level of achievement with respect to the performance criteria for the three-fiscal-year performance period applicable to performance-based restricted stock units (\"PBRSUs\") granted to the reporting person effective January 1, 2018. The PBRSUs convert into Park common shares on a one-for-one basis. The PBRSUs earned based on the performance level achieved are also subject to a service-based vesting requirement with 50% vesting (resulting in the right to receive the 1,062.50 common shares shown in the first row in Table I) on the 2018 PBRSU Certification Date and the other 50% to vest on the first anniversary of the 2018 PBRSU Certification Date (shown in the first row in Table II as a derivative security)."},{"field":"shares","element":"transactionShares","label":"F1","text":"Effective March 31, 2021 (the \"2018 PBRSU Certification Date\"), the Executive Committee of the Board of Directors of Park National Corporation (\"Park\") certified the level of achievement with respect to the performance criteria for the three-fiscal-year performance period applicable to performance-based restricted stock units (\"PBRSUs\") granted to the reporting person effective January 1, 2018. The PBRSUs convert into Park common shares on a one-for-one basis. The PBRSUs earned based on the performance level achieved are also subject to a service-based vesting requirement with 50% vesting (resulting in the right to receive the 1,062.50 common shares shown in the first row in Table I) on the 2018 PBRSU Certification Date and the other 50% to vest on the first anniversary of the 2018 PBRSU Certification Date (shown in the first row in Table II as a derivative security)."},{"field":"price","element":"transactionPricePerShare","label":"F1","text":"Effective March 31, 2021 (the \"2018 PBRSU Certification Date\"), the Executive Committee of the Board of Directors of Park National Corporation (\"Park\") certified the level of achievement with respect to the performance criteria for the three-fiscal-year performance period applicable to performance-based restricted stock units (\"PBRSUs\") granted to the reporting person effective January 1, 2018. The PBRSUs convert into Park common shares on a one-for-one basis. The PBRSUs earned based on the performance level achieved are also subject to a service-based vesting requirement with 50% vesting (resulting in the right to receive the 1,062.50 common shares shown in the first row in Table I) on the 2018 PBRSU Certification Date and the other 50% to vest on the first anniversary of the 2018 PBRSU Certification Date (shown in the first row in Table II as a derivative security)."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"On April 2, 2021, the reporting person filed a Form 4 (the \"April 2, 2021 Form 4\") which reported an estimated number of common shares as being beneficially owned by the reporting person following the reported transaction. This amendment reports the correct number of common shares."}],"balance_after":57253.78,"source":{"system":"sec-edgar","filing":"0000805676-21-000073","document":"wf-form4a_161826192197502.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/805676/000080567621000073/wf-form4a_161826192197502.xml","form_type":"4/A","original_submission_date":"2021-04-02"}},{"id":2751605,"issuer":{"id":4137,"kind":"organization","name":"PARK NATIONAL CORP /OH/"},"owners":[{"id":73841,"kind":"person","name":"DELAWDER DAN","position":1,"cik":"0001201379","reported_name":"DELAWDER DAN","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"PBRSUs","published_at":"2021-04-12T21:05:39.000Z","date":"2021-03-27","kind":"exercise","acquired":false,"shares":1311.11,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F1","text":"These performance-based restricted stock units (\"PBRSUs\") converted into common shares of Park National Corporation on a one-for-one basis upon satisfaction of a service-based vesting requirement on March 27, 2021."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F1","text":"These performance-based restricted stock units (\"PBRSUs\") converted into common shares of Park National Corporation on a one-for-one basis upon satisfaction of a service-based vesting requirement on March 27, 2021."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F1","text":"These performance-based restricted stock units (\"PBRSUs\") converted into common shares of Park National Corporation on a one-for-one basis upon satisfaction of a service-based vesting requirement on March 27, 2021."}],"balance_after":0,"derivative":{"underlying":"Common Shares","underlying_shares":1311.11},"source":{"system":"sec-edgar","filing":"0000805676-21-000064","document":"wf-form4a_161826152394103.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":6,"url":"https://www.sec.gov/Archives/edgar/data/805676/000080567621000064/wf-form4a_161826152394103.xml","form_type":"4/A","original_submission_date":"2021-03-30"}},{"id":2751604,"issuer":{"id":4137,"kind":"organization","name":"PARK NATIONAL CORP /OH/"},"owners":[{"id":73841,"kind":"person","name":"DELAWDER DAN","position":1,"cik":"0001201379","reported_name":"DELAWDER DAN","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Shares","published_at":"2021-04-12T21:05:39.000Z","date":"2021-03-27","kind":"tax_withholding","acquired":false,"shares":399.83,"price":134.47,"value":53765.1401,"ownership":{"direct":true},"footnotes":[{"field":"date","element":"transactionDate","label":"F2","text":"On March 30, 2021, the reporting person filed a Form 4 but did not have available the number of common shares withheld by Park National Corporation in order to satisfy the tax withholding obligations that arose upon the vesting of the PBRSUs. This amendment reports the correct number of common shares withheld."},{"field":"kind","element":"transactionCoding","label":"F2","text":"On March 30, 2021, the reporting person filed a Form 4 but did not have available the number of common shares withheld by Park National Corporation in order to satisfy the tax withholding obligations that arose upon the vesting of the PBRSUs. This amendment reports the correct number of common shares withheld."},{"field":"shares","element":"transactionShares","label":"F2","text":"On March 30, 2021, the reporting person filed a Form 4 but did not have available the number of common shares withheld by Park National Corporation in order to satisfy the tax withholding obligations that arose upon the vesting of the PBRSUs. This amendment reports the correct number of common shares withheld."},{"field":"price","element":"transactionPricePerShare","label":"F2","text":"On March 30, 2021, the reporting person filed a Form 4 but did not have available the number of common shares withheld by Park National Corporation in order to satisfy the tax withholding obligations that arose upon the vesting of the PBRSUs. This amendment reports the correct number of common shares withheld."},{"field":"acquired","element":"transactionAcquiredDisposedCode","label":"F2","text":"On March 30, 2021, the reporting person filed a Form 4 but did not have available the number of common shares withheld by Park National Corporation in order to satisfy the tax withholding obligations that arose upon the vesting of the PBRSUs. This amendment reports the correct number of common shares withheld."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"On March 30, 2021, the reporting person filed a Form 4 but did not have available the number of common shares withheld by Park National Corporation in order to satisfy the tax withholding obligations that arose upon the vesting of the PBRSUs. This amendment reports the correct number of common shares withheld."}],"balance_after":56191.28,"source":{"system":"sec-edgar","filing":"0000805676-21-000064","document":"wf-form4a_161826152394103.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/805676/000080567621000064/wf-form4a_161826152394103.xml","form_type":"4/A","original_submission_date":"2021-03-30"}},{"id":2751603,"issuer":{"id":4137,"kind":"organization","name":"PARK NATIONAL CORP /OH/"},"owners":[{"id":73841,"kind":"person","name":"DELAWDER DAN","position":1,"cik":"0001201379","reported_name":"DELAWDER DAN","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Shares","published_at":"2021-04-12T21:05:39.000Z","date":"2021-03-27","kind":"exercise","acquired":true,"shares":1311.11,"ownership":{"direct":true},"footnotes":[{"field":"date","element":"transactionDate","label":"F1","text":"These performance-based restricted stock units (\"PBRSUs\") converted into common shares of Park National Corporation on a one-for-one basis upon satisfaction of a service-based vesting requirement on March 27, 2021."},{"field":"shares","element":"transactionShares","label":"F1","text":"These performance-based restricted stock units (\"PBRSUs\") converted into common shares of Park National Corporation on a one-for-one basis upon satisfaction of a service-based vesting requirement on March 27, 2021."},{"field":"price","element":"transactionPricePerShare","label":"F1","text":"These performance-based restricted stock units (\"PBRSUs\") converted into common shares of Park National Corporation on a one-for-one basis upon satisfaction of a service-based vesting requirement on March 27, 2021."}],"balance_after":56591.11,"source":{"system":"sec-edgar","filing":"0000805676-21-000064","document":"wf-form4a_161826152394103.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/805676/000080567621000064/wf-form4a_161826152394103.xml","form_type":"4/A","original_submission_date":"2021-03-30"}},{"id":2762750,"issuer":{"id":4137,"kind":"organization","name":"PARK NATIONAL CORP /OH/"},"owners":[{"id":73841,"kind":"person","name":"DELAWDER DAN","position":1,"cik":"0001201379","reported_name":"DELAWDER DAN","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"PBRSUs","published_at":"2021-04-02T21:08:34.000Z","date":"2021-03-31","kind":"grant","acquired":true,"shares":1062.5,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F1","text":"Effective March 31, 2021 (the \"2018 PBRSU Certification Date\"), the Executive Committee of the Board of Directors of Park National Corporation (\"Park\") certified the level of achievement with respect to the performance criteria for the three-fiscal-year performance period applicable to performance-based restricted stock units (\"PBRSUs\") granted to the reporting person effective January 1, 2018. The PBRSUs convert into Park common shares on a one-for-one basis. The PBRSUs earned based on the performance level achieved are also subject to a service-based vesting requirement with 50% vesting (resulting in the right to receive the 1,062.50 common shares shown in the first row in Table I) on the 2018 PBRSU Certification Date and the other 50% to vest on the first anniversary of the 2018 PBRSU Certification Date (shown in the first row in Table II as a derivative security)."},{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F3","text":"These PBRSUs were earned based on the performance level achieved as described in footnote (1) and are also subject to service-based vesting pursuant to which they are to vest on the first anniversary of the 2018 PBRSU Certification Date. Each PBRSU represents the right to receive one Park common share upon satisfaction of the service-based vesting requirement."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F1","text":"Effective March 31, 2021 (the \"2018 PBRSU Certification Date\"), the Executive Committee of the Board of Directors of Park National Corporation (\"Park\") certified the level of achievement with respect to the performance criteria for the three-fiscal-year performance period applicable to performance-based restricted stock units (\"PBRSUs\") granted to the reporting person effective January 1, 2018. The PBRSUs convert into Park common shares on a one-for-one basis. The PBRSUs earned based on the performance level achieved are also subject to a service-based vesting requirement with 50% vesting (resulting in the right to receive the 1,062.50 common shares shown in the first row in Table I) on the 2018 PBRSU Certification Date and the other 50% to vest on the first anniversary of the 2018 PBRSU Certification Date (shown in the first row in Table II as a derivative security)."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F3","text":"These PBRSUs were earned based on the performance level achieved as described in footnote (1) and are also subject to service-based vesting pursuant to which they are to vest on the first anniversary of the 2018 PBRSU Certification Date. Each PBRSU represents the right to receive one Park common share upon satisfaction of the service-based vesting requirement."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F1","text":"Effective March 31, 2021 (the \"2018 PBRSU Certification Date\"), the Executive Committee of the Board of Directors of Park National Corporation (\"Park\") certified the level of achievement with respect to the performance criteria for the three-fiscal-year performance period applicable to performance-based restricted stock units (\"PBRSUs\") granted to the reporting person effective January 1, 2018. The PBRSUs convert into Park common shares on a one-for-one basis. The PBRSUs earned based on the performance level achieved are also subject to a service-based vesting requirement with 50% vesting (resulting in the right to receive the 1,062.50 common shares shown in the first row in Table I) on the 2018 PBRSU Certification Date and the other 50% to vest on the first anniversary of the 2018 PBRSU Certification Date (shown in the first row in Table II as a derivative security)."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F3","text":"These PBRSUs were earned based on the performance level achieved as described in footnote (1) and are also subject to service-based vesting pursuant to which they are to vest on the first anniversary of the 2018 PBRSU Certification Date. Each PBRSU represents the right to receive one Park common share upon satisfaction of the service-based vesting requirement."}],"balance_after":1062.5,"derivative":{"underlying":"Common Shares","underlying_shares":1062.5},"source":{"system":"sec-edgar","filing":"0000805676-21-000055","document":"wf-form4_161739765384548.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":5,"url":"https://www.sec.gov/Archives/edgar/data/805676/000080567621000055/wf-form4_161739765384548.xml","form_type":"4"}},{"id":2762749,"issuer":{"id":4137,"kind":"organization","name":"PARK NATIONAL CORP /OH/"},"owners":[{"id":73841,"kind":"person","name":"DELAWDER DAN","position":1,"cik":"0001201379","reported_name":"DELAWDER DAN","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Shares","published_at":"2021-04-02T21:08:34.000Z","date":"2021-03-31","kind":"grant","acquired":true,"shares":1062.5,"ownership":{"direct":true},"footnotes":[{"field":"date","element":"transactionDate","label":"F1","text":"Effective March 31, 2021 (the \"2018 PBRSU Certification Date\"), the Executive Committee of the Board of Directors of Park National Corporation (\"Park\") certified the level of achievement with respect to the performance criteria for the three-fiscal-year performance period applicable to performance-based restricted stock units (\"PBRSUs\") granted to the reporting person effective January 1, 2018. The PBRSUs convert into Park common shares on a one-for-one basis. The PBRSUs earned based on the performance level achieved are also subject to a service-based vesting requirement with 50% vesting (resulting in the right to receive the 1,062.50 common shares shown in the first row in Table I) on the 2018 PBRSU Certification Date and the other 50% to vest on the first anniversary of the 2018 PBRSU Certification Date (shown in the first row in Table II as a derivative security)."},{"field":"shares","element":"transactionShares","label":"F1","text":"Effective March 31, 2021 (the \"2018 PBRSU Certification Date\"), the Executive Committee of the Board of Directors of Park National Corporation (\"Park\") certified the level of achievement with respect to the performance criteria for the three-fiscal-year performance period applicable to performance-based restricted stock units (\"PBRSUs\") granted to the reporting person effective January 1, 2018. The PBRSUs convert into Park common shares on a one-for-one basis. The PBRSUs earned based on the performance level achieved are also subject to a service-based vesting requirement with 50% vesting (resulting in the right to receive the 1,062.50 common shares shown in the first row in Table I) on the 2018 PBRSU Certification Date and the other 50% to vest on the first anniversary of the 2018 PBRSU Certification Date (shown in the first row in Table II as a derivative security)."},{"field":"price","element":"transactionPricePerShare","label":"F1","text":"Effective March 31, 2021 (the \"2018 PBRSU Certification Date\"), the Executive Committee of the Board of Directors of Park National Corporation (\"Park\") certified the level of achievement with respect to the performance criteria for the three-fiscal-year performance period applicable to performance-based restricted stock units (\"PBRSUs\") granted to the reporting person effective January 1, 2018. The PBRSUs convert into Park common shares on a one-for-one basis. The PBRSUs earned based on the performance level achieved are also subject to a service-based vesting requirement with 50% vesting (resulting in the right to receive the 1,062.50 common shares shown in the first row in Table I) on the 2018 PBRSU Certification Date and the other 50% to vest on the first anniversary of the 2018 PBRSU Certification Date (shown in the first row in Table II as a derivative security)."}],"balance_after":57653.61,"source":{"system":"sec-edgar","filing":"0000805676-21-000055","document":"wf-form4_161739765384548.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/805676/000080567621000055/wf-form4_161739765384548.xml","form_type":"4"}},{"id":2768798,"issuer":{"id":4137,"kind":"organization","name":"PARK NATIONAL CORP /OH/"},"owners":[{"id":73841,"kind":"person","name":"DELAWDER DAN","position":1,"cik":"0001201379","reported_name":"DELAWDER DAN","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"PBRSUs","published_at":"2021-03-30T20:54:24.000Z","date":"2021-03-27","kind":"exercise","acquired":false,"shares":1311.11,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F1","text":"These performance-based restricted stock units (\"PBRSUs\") converted into common shares of Park National Corporation on a one-for-one basis upon satisfaction of a service-based vesting requirement on March 27, 2021."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F1","text":"These performance-based restricted stock units (\"PBRSUs\") converted into common shares of Park National Corporation on a one-for-one basis upon satisfaction of a service-based vesting requirement on March 27, 2021."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F1","text":"These performance-based restricted stock units (\"PBRSUs\") converted into common shares of Park National Corporation on a one-for-one basis upon satisfaction of a service-based vesting requirement on March 27, 2021."}],"balance_after":0,"derivative":{"underlying":"Common Shares","underlying_shares":1311.11},"source":{"system":"sec-edgar","filing":"0000805676-21-000045","document":"wf-form4_161713765070858.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":5,"url":"https://www.sec.gov/Archives/edgar/data/805676/000080567621000045/wf-form4_161713765070858.xml","form_type":"4"}},{"id":2768797,"issuer":{"id":4137,"kind":"organization","name":"PARK NATIONAL CORP /OH/"},"owners":[{"id":73841,"kind":"person","name":"DELAWDER DAN","position":1,"cik":"0001201379","reported_name":"DELAWDER DAN","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Shares","published_at":"2021-03-30T20:54:24.000Z","date":"2021-03-27","kind":"exercise","acquired":true,"shares":1311.11,"ownership":{"direct":true},"footnotes":[{"field":"date","element":"transactionDate","label":"F1","text":"These performance-based restricted stock units (\"PBRSUs\") converted into common shares of Park National Corporation on a one-for-one basis upon satisfaction of a service-based vesting requirement on March 27, 2021."},{"field":"shares","element":"transactionShares","label":"F1","text":"These performance-based restricted stock units (\"PBRSUs\") converted into common shares of Park National Corporation on a one-for-one basis upon satisfaction of a service-based vesting requirement on March 27, 2021."},{"field":"price","element":"transactionPricePerShare","label":"F1","text":"These performance-based restricted stock units (\"PBRSUs\") converted into common shares of Park National Corporation on a one-for-one basis upon satisfaction of a service-based vesting requirement on March 27, 2021."}],"balance_after":56591.11,"source":{"system":"sec-edgar","filing":"0000805676-21-000045","document":"wf-form4_161713765070858.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/805676/000080567621000045/wf-form4_161713765070858.xml","form_type":"4"}},{"id":3191626,"issuer":{"id":4137,"kind":"organization","name":"PARK NATIONAL CORP /OH/"},"owners":[{"id":73841,"kind":"person","name":"DELAWDER DAN","position":1,"cik":"0001201379","reported_name":"DELAWDER DAN","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"PBRSUs","published_at":"2020-03-31T21:13:33.000Z","date":"2020-03-29","kind":"exercise","acquired":false,"shares":1372.22,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F5","text":"These PBRSUs converted into Park common shares on a one-for-one basis upon satisfaction of a service-based vesting requirement on March 29, 2020."},{"field":"date","element":"transactionDate","label":"F5","text":"These PBRSUs converted into Park common shares on a one-for-one basis upon satisfaction of a service-based vesting requirement on March 29, 2020."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F5","text":"These PBRSUs converted into Park common shares on a one-for-one basis upon satisfaction of a service-based vesting requirement on March 29, 2020."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F5","text":"These PBRSUs converted into Park common shares on a one-for-one basis upon satisfaction of a service-based vesting requirement on March 29, 2020."}],"balance_after":1311.11,"derivative":{"underlying":"Common Shares","underlying_shares":1372.22},"source":{"system":"sec-edgar","filing":"0000805676-20-000061","document":"wf-form4_158568919549491.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":9,"url":"https://www.sec.gov/Archives/edgar/data/805676/000080567620000061/wf-form4_158568919549491.xml","form_type":"4"}},{"id":3191625,"issuer":{"id":4137,"kind":"organization","name":"PARK NATIONAL CORP /OH/"},"owners":[{"id":73841,"kind":"person","name":"DELAWDER DAN","position":1,"cik":"0001201379","reported_name":"DELAWDER DAN","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"PBRSUs","published_at":"2020-03-31T21:13:33.000Z","date":"2020-03-27","kind":"grant","acquired":true,"shares":1311.11,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F1","text":"Effective March 27, 2020 (the \"2017 PBRSU Certification Date\"), the Executive Committee of the Board of Directors of Park National Corporation (\"Park\") certified the level of achievement with respect to the performance criteria for the three-fiscal-year performance period applicable to performance-based restricted stock units (\"PBRSUs\") granted to the reporting person effective January 1, 2017. The PBRSUs convert into Park common shares on a one-for-one basis. The PBRSUs earned based on the performance level achieved are also subject to a service-based vesting requirement with 50% vesting (resulting in the right to receive the 1,311.11 common shares shown in the first row in Table I) on the 2017 PBRSU Certification Date and the other 50% to vest on the first anniversary of the 2017 PBRSU Certification Date (shown in the first row in Table II as a derivative security)."},{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F4","text":"These PBRSUs were earned based on the performance level achieved as described in footnote (1) and are also subject to service-based vesting pursuant to which they are to vest on the first anniversary of the 2017 PBRSU Certification Date. Each PBRSU represents the right to receive one Park common share upon satisfaction of the service-based vesting requirement."},{"field":"date","element":"transactionDate","label":"F1","text":"Effective March 27, 2020 (the \"2017 PBRSU Certification Date\"), the Executive Committee of the Board of Directors of Park National Corporation (\"Park\") certified the level of achievement with respect to the performance criteria for the three-fiscal-year performance period applicable to performance-based restricted stock units (\"PBRSUs\") granted to the reporting person effective January 1, 2017. The PBRSUs convert into Park common shares on a one-for-one basis. The PBRSUs earned based on the performance level achieved are also subject to a service-based vesting requirement with 50% vesting (resulting in the right to receive the 1,311.11 common shares shown in the first row in Table I) on the 2017 PBRSU Certification Date and the other 50% to vest on the first anniversary of the 2017 PBRSU Certification Date (shown in the first row in Table II as a derivative security)."},{"field":"date","element":"transactionDate","label":"F4","text":"These PBRSUs were earned based on the performance level achieved as described in footnote (1) and are also subject to service-based vesting pursuant to which they are to vest on the first anniversary of the 2017 PBRSU Certification Date. Each PBRSU represents the right to receive one Park common share upon satisfaction of the service-based vesting requirement."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F1","text":"Effective March 27, 2020 (the \"2017 PBRSU Certification Date\"), the Executive Committee of the Board of Directors of Park National Corporation (\"Park\") certified the level of achievement with respect to the performance criteria for the three-fiscal-year performance period applicable to performance-based restricted stock units (\"PBRSUs\") granted to the reporting person effective January 1, 2017. The PBRSUs convert into Park common shares on a one-for-one basis. The PBRSUs earned based on the performance level achieved are also subject to a service-based vesting requirement with 50% vesting (resulting in the right to receive the 1,311.11 common shares shown in the first row in Table I) on the 2017 PBRSU Certification Date and the other 50% to vest on the first anniversary of the 2017 PBRSU Certification Date (shown in the first row in Table II as a derivative security)."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F4","text":"These PBRSUs were earned based on the performance level achieved as described in footnote (1) and are also subject to service-based vesting pursuant to which they are to vest on the first anniversary of the 2017 PBRSU Certification Date. Each PBRSU represents the right to receive one Park common share upon satisfaction of the service-based vesting requirement."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F1","text":"Effective March 27, 2020 (the \"2017 PBRSU Certification Date\"), the Executive Committee of the Board of Directors of Park National Corporation (\"Park\") certified the level of achievement with respect to the performance criteria for the three-fiscal-year performance period applicable to performance-based restricted stock units (\"PBRSUs\") granted to the reporting person effective January 1, 2017. The PBRSUs convert into Park common shares on a one-for-one basis. The PBRSUs earned based on the performance level achieved are also subject to a service-based vesting requirement with 50% vesting (resulting in the right to receive the 1,311.11 common shares shown in the first row in Table I) on the 2017 PBRSU Certification Date and the other 50% to vest on the first anniversary of the 2017 PBRSU Certification Date (shown in the first row in Table II as a derivative security)."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F4","text":"These PBRSUs were earned based on the performance level achieved as described in footnote (1) and are also subject to service-based vesting pursuant to which they are to vest on the first anniversary of the 2017 PBRSU Certification Date. Each PBRSU represents the right to receive one Park common share upon satisfaction of the service-based vesting requirement."}],"balance_after":2683.33,"derivative":{"underlying":"Common Shares","underlying_shares":1311.11},"source":{"system":"sec-edgar","filing":"0000805676-20-000061","document":"wf-form4_158568919549491.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":8,"url":"https://www.sec.gov/Archives/edgar/data/805676/000080567620000061/wf-form4_158568919549491.xml","form_type":"4"}},{"id":3191624,"issuer":{"id":4137,"kind":"organization","name":"PARK NATIONAL CORP /OH/"},"owners":[{"id":73841,"kind":"person","name":"DELAWDER DAN","position":1,"cik":"0001201379","reported_name":"DELAWDER DAN","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Shares","published_at":"2020-03-31T21:13:33.000Z","date":"2020-03-29","kind":"tax_withholding","acquired":false,"shares":419.9,"price":71.87,"value":30178.213,"ownership":{"direct":true},"balance_after":57142.23,"source":{"system":"sec-edgar","filing":"0000805676-20-000061","document":"wf-form4_158568919549491.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":4,"url":"https://www.sec.gov/Archives/edgar/data/805676/000080567620000061/wf-form4_158568919549491.xml","form_type":"4"}},{"id":3191623,"issuer":{"id":4137,"kind":"organization","name":"PARK NATIONAL CORP /OH/"},"owners":[{"id":73841,"kind":"person","name":"DELAWDER DAN","position":1,"cik":"0001201379","reported_name":"DELAWDER DAN","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Shares","published_at":"2020-03-31T21:13:33.000Z","date":"2020-03-29","kind":"exercise","acquired":true,"shares":1372.22,"ownership":{"direct":true},"footnotes":[{"field":"date","element":"transactionDate","label":"F2","text":"These common shares of Park were acquired upon the satisfaction of a service-based vesting requirement whereby PBRSUs were converted into Park common shares on a one-for-one basis."},{"field":"shares","element":"transactionShares","label":"F2","text":"These common shares of Park were acquired upon the satisfaction of a service-based vesting requirement whereby PBRSUs were converted into Park common shares on a one-for-one basis."},{"field":"price","element":"transactionPricePerShare","label":"F2","text":"These common shares of Park were acquired upon the satisfaction of a service-based vesting requirement whereby PBRSUs were converted into Park common shares on a one-for-one basis."}],"balance_after":57562.13,"source":{"system":"sec-edgar","filing":"0000805676-20-000061","document":"wf-form4_158568919549491.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/805676/000080567620000061/wf-form4_158568919549491.xml","form_type":"4"}},{"id":3191622,"issuer":{"id":4137,"kind":"organization","name":"PARK NATIONAL CORP /OH/"},"owners":[{"id":73841,"kind":"person","name":"DELAWDER DAN","position":1,"cik":"0001201379","reported_name":"DELAWDER DAN","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Shares","published_at":"2020-03-31T21:13:33.000Z","date":"2020-03-27","kind":"tax_withholding","acquired":false,"shares":401.2,"price":71.87,"value":28834.244,"ownership":{"direct":true},"balance_after":56189.91,"source":{"system":"sec-edgar","filing":"0000805676-20-000061","document":"wf-form4_158568919549491.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/805676/000080567620000061/wf-form4_158568919549491.xml","form_type":"4"}},{"id":3191621,"issuer":{"id":4137,"kind":"organization","name":"PARK NATIONAL CORP /OH/"},"owners":[{"id":73841,"kind":"person","name":"DELAWDER DAN","position":1,"cik":"0001201379","reported_name":"DELAWDER DAN","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Shares","published_at":"2020-03-31T21:13:33.000Z","date":"2020-03-27","kind":"grant","acquired":true,"shares":1311.11,"ownership":{"direct":true},"footnotes":[{"field":"date","element":"transactionDate","label":"F1","text":"Effective March 27, 2020 (the \"2017 PBRSU Certification Date\"), the Executive Committee of the Board of Directors of Park National Corporation (\"Park\") certified the level of achievement with respect to the performance criteria for the three-fiscal-year performance period applicable to performance-based restricted stock units (\"PBRSUs\") granted to the reporting person effective January 1, 2017. The PBRSUs convert into Park common shares on a one-for-one basis. The PBRSUs earned based on the performance level achieved are also subject to a service-based vesting requirement with 50% vesting (resulting in the right to receive the 1,311.11 common shares shown in the first row in Table I) on the 2017 PBRSU Certification Date and the other 50% to vest on the first anniversary of the 2017 PBRSU Certification Date (shown in the first row in Table II as a derivative security)."},{"field":"shares","element":"transactionShares","label":"F1","text":"Effective March 27, 2020 (the \"2017 PBRSU Certification Date\"), the Executive Committee of the Board of Directors of Park National Corporation (\"Park\") certified the level of achievement with respect to the performance criteria for the three-fiscal-year performance period applicable to performance-based restricted stock units (\"PBRSUs\") granted to the reporting person effective January 1, 2017. The PBRSUs convert into Park common shares on a one-for-one basis. The PBRSUs earned based on the performance level achieved are also subject to a service-based vesting requirement with 50% vesting (resulting in the right to receive the 1,311.11 common shares shown in the first row in Table I) on the 2017 PBRSU Certification Date and the other 50% to vest on the first anniversary of the 2017 PBRSU Certification Date (shown in the first row in Table II as a derivative security)."},{"field":"price","element":"transactionPricePerShare","label":"F1","text":"Effective March 27, 2020 (the \"2017 PBRSU Certification Date\"), the Executive Committee of the Board of Directors of Park National Corporation (\"Park\") certified the level of achievement with respect to the performance criteria for the three-fiscal-year performance period applicable to performance-based restricted stock units (\"PBRSUs\") granted to the reporting person effective January 1, 2017. The PBRSUs convert into Park common shares on a one-for-one basis. The PBRSUs earned based on the performance level achieved are also subject to a service-based vesting requirement with 50% vesting (resulting in the right to receive the 1,311.11 common shares shown in the first row in Table I) on the 2017 PBRSU Certification Date and the other 50% to vest on the first anniversary of the 2017 PBRSU Certification Date (shown in the first row in Table II as a derivative security)."}],"balance_after":56591.11,"source":{"system":"sec-edgar","filing":"0000805676-20-000061","document":"wf-form4_158568919549491.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/805676/000080567620000061/wf-form4_158568919549491.xml","form_type":"4"}},{"id":3570635,"issuer":{"id":4137,"kind":"organization","name":"PARK NATIONAL CORP /OH/"},"owners":[{"id":73841,"kind":"person","name":"DELAWDER DAN","position":1,"cik":"0001201379","reported_name":"DELAWDER DAN","relationship":{"director":true,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chairman of the Board"}}],"security":"PBRSUs","published_at":"2019-04-02T21:30:20.000Z","date":"2019-03-31","kind":"exercise","acquired":false,"shares":1338.89,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F5","text":"These PBRSUs converted into Park common shares on a one-for-one basis upon satisfaction of a service-based vesting requirement on March 31, 2019."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F5","text":"These PBRSUs converted into Park common shares on a one-for-one basis upon satisfaction of a service-based vesting requirement on March 31, 2019."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F5","text":"These PBRSUs converted into Park common shares on a one-for-one basis upon satisfaction of a service-based vesting requirement on March 31, 2019."}],"balance_after":1372.22,"derivative":{"underlying":"Common Shares","underlying_shares":1338.89},"source":{"system":"sec-edgar","filing":"0000805676-19-000051","document":"wf-form4_155424060444427.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":9,"url":"https://www.sec.gov/Archives/edgar/data/805676/000080567619000051/wf-form4_155424060444427.xml","form_type":"4"}},{"id":3570634,"issuer":{"id":4137,"kind":"organization","name":"PARK NATIONAL CORP /OH/"},"owners":[{"id":73841,"kind":"person","name":"DELAWDER DAN","position":1,"cik":"0001201379","reported_name":"DELAWDER DAN","relationship":{"director":true,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chairman of the Board"}}],"security":"PBRSUs","published_at":"2019-04-02T21:30:20.000Z","date":"2019-03-29","kind":"grant","acquired":true,"shares":1372.22,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F1","text":"Effective March 29, 2019 (the \"2016 PBRSU Certification Date\"), the Compensation Committee of the Board of Directors of Park National Corporation (\"Park\") certified the level of achievement with respect to the performance criteria for the three-fiscal-year performance period applicable to performance-based restricted stock units (\"PBRSUs\") granted to the reporting person effective January 1, 2016.  The PBRSUs convert into Park common shares on a one-for-one basis.  The PBRSUs earned based on the performance level achieved are also subject to a service-based vesting requirement with 50% vesting (resulting in the right to receive the 1,372.22 common shares shown in the first row in Table I) on the 2016 PBRSU Certification Date and the other 50% to vest on the first anniversary of the 2016 PBRSU Certification Date (shown in the first row in Table II as a derivative security)."},{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F4","text":"These PBRSUs were earned based on the performance level achieved as described in footnote (1) and are also subject to service-based vesting pursuant to which they are to vest on the first anniversary of the 2016 PBRSU Certification Date.  Each PBRSU represents the right to receive one Park common share upon satisfaction of the service-based vesting requirement."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F1","text":"Effective March 29, 2019 (the \"2016 PBRSU Certification Date\"), the Compensation Committee of the Board of Directors of Park National Corporation (\"Park\") certified the level of achievement with respect to the performance criteria for the three-fiscal-year performance period applicable to performance-based restricted stock units (\"PBRSUs\") granted to the reporting person effective January 1, 2016.  The PBRSUs convert into Park common shares on a one-for-one basis.  The PBRSUs earned based on the performance level achieved are also subject to a service-based vesting requirement with 50% vesting (resulting in the right to receive the 1,372.22 common shares shown in the first row in Table I) on the 2016 PBRSU Certification Date and the other 50% to vest on the first anniversary of the 2016 PBRSU Certification Date (shown in the first row in Table II as a derivative security)."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F4","text":"These PBRSUs were earned based on the performance level achieved as described in footnote (1) and are also subject to service-based vesting pursuant to which they are to vest on the first anniversary of the 2016 PBRSU Certification Date.  Each PBRSU represents the right to receive one Park common share upon satisfaction of the service-based vesting requirement."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F1","text":"Effective March 29, 2019 (the \"2016 PBRSU Certification Date\"), the Compensation Committee of the Board of Directors of Park National Corporation (\"Park\") certified the level of achievement with respect to the performance criteria for the three-fiscal-year performance period applicable to performance-based restricted stock units (\"PBRSUs\") granted to the reporting person effective January 1, 2016.  The PBRSUs convert into Park common shares on a one-for-one basis.  The PBRSUs earned based on the performance level achieved are also subject to a service-based vesting requirement with 50% vesting (resulting in the right to receive the 1,372.22 common shares shown in the first row in Table I) on the 2016 PBRSU Certification Date and the other 50% to vest on the first anniversary of the 2016 PBRSU Certification Date (shown in the first row in Table II as a derivative security)."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F4","text":"These PBRSUs were earned based on the performance level achieved as described in footnote (1) and are also subject to service-based vesting pursuant to which they are to vest on the first anniversary of the 2016 PBRSU Certification Date.  Each PBRSU represents the right to receive one Park common share upon satisfaction of the service-based vesting requirement."}],"balance_after":2711.11,"derivative":{"underlying":"Common Shares","underlying_shares":1372.22},"source":{"system":"sec-edgar","filing":"0000805676-19-000051","document":"wf-form4_155424060444427.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":8,"url":"https://www.sec.gov/Archives/edgar/data/805676/000080567619000051/wf-form4_155424060444427.xml","form_type":"4"}},{"id":3570633,"issuer":{"id":4137,"kind":"organization","name":"PARK NATIONAL CORP /OH/"},"owners":[{"id":73841,"kind":"person","name":"DELAWDER DAN","position":1,"cik":"0001201379","reported_name":"DELAWDER DAN","relationship":{"director":true,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chairman of the Board"}}],"security":"Common Shares","published_at":"2019-04-02T21:30:20.000Z","date":"2019-03-31","kind":"tax_withholding","acquired":false,"shares":409.7,"price":94.75,"value":38819.075,"ownership":{"direct":true},"balance_after":57161.51,"source":{"system":"sec-edgar","filing":"0000805676-19-000051","document":"wf-form4_155424060444427.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":4,"url":"https://www.sec.gov/Archives/edgar/data/805676/000080567619000051/wf-form4_155424060444427.xml","form_type":"4"}},{"id":3570632,"issuer":{"id":4137,"kind":"organization","name":"PARK NATIONAL CORP /OH/"},"owners":[{"id":73841,"kind":"person","name":"DELAWDER DAN","position":1,"cik":"0001201379","reported_name":"DELAWDER DAN","relationship":{"director":true,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chairman of the Board"}}],"security":"Common Shares","published_at":"2019-04-02T21:30:20.000Z","date":"2019-03-31","kind":"exercise","acquired":true,"shares":1338.89,"ownership":{"direct":true},"footnotes":[{"field":"date","element":"transactionDate","label":"F2","text":"These common shares of Park were acquired upon the satisfaction of a service-based vesting requirement whereby PBRSUs were converted into Park common shares on a one-for-one basis."},{"field":"shares","element":"transactionShares","label":"F2","text":"These common shares of Park were acquired upon the satisfaction of a service-based vesting requirement whereby PBRSUs were converted into Park common shares on a one-for-one basis."},{"field":"price","element":"transactionPricePerShare","label":"F2","text":"These common shares of Park were acquired upon the satisfaction of a service-based vesting requirement whereby PBRSUs were converted into Park common shares on a one-for-one basis."}],"balance_after":57571.21,"source":{"system":"sec-edgar","filing":"0000805676-19-000051","document":"wf-form4_155424060444427.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/805676/000080567619000051/wf-form4_155424060444427.xml","form_type":"4"}},{"id":3570631,"issuer":{"id":4137,"kind":"organization","name":"PARK NATIONAL CORP /OH/"},"owners":[{"id":73841,"kind":"person","name":"DELAWDER DAN","position":1,"cik":"0001201379","reported_name":"DELAWDER DAN","relationship":{"director":true,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chairman of the Board"}}],"security":"Common Shares","published_at":"2019-04-02T21:30:20.000Z","date":"2019-03-29","kind":"tax_withholding","acquired":false,"shares":419.9,"price":94.75,"value":39785.525,"ownership":{"direct":true},"balance_after":56232.32,"source":{"system":"sec-edgar","filing":"0000805676-19-000051","document":"wf-form4_155424060444427.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/805676/000080567619000051/wf-form4_155424060444427.xml","form_type":"4"}},{"id":3570630,"issuer":{"id":4137,"kind":"organization","name":"PARK NATIONAL CORP /OH/"},"owners":[{"id":73841,"kind":"person","name":"DELAWDER DAN","position":1,"cik":"0001201379","reported_name":"DELAWDER DAN","relationship":{"director":true,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chairman of the Board"}}],"security":"Common Shares","published_at":"2019-04-02T21:30:20.000Z","date":"2019-03-29","kind":"grant","acquired":true,"shares":1372.22,"ownership":{"direct":true},"footnotes":[{"field":"date","element":"transactionDate","label":"F1","text":"Effective March 29, 2019 (the \"2016 PBRSU Certification Date\"), the Compensation Committee of the Board of Directors of Park National Corporation (\"Park\") certified the level of achievement with respect to the performance criteria for the three-fiscal-year performance period applicable to performance-based restricted stock units (\"PBRSUs\") granted to the reporting person effective January 1, 2016.  The PBRSUs convert into Park common shares on a one-for-one basis.  The PBRSUs earned based on the performance level achieved are also subject to a service-based vesting requirement with 50% vesting (resulting in the right to receive the 1,372.22 common shares shown in the first row in Table I) on the 2016 PBRSU Certification Date and the other 50% to vest on the first anniversary of the 2016 PBRSU Certification Date (shown in the first row in Table II as a derivative security)."},{"field":"shares","element":"transactionShares","label":"F1","text":"Effective March 29, 2019 (the \"2016 PBRSU Certification Date\"), the Compensation Committee of the Board of Directors of Park National Corporation (\"Park\") certified the level of achievement with respect to the performance criteria for the three-fiscal-year performance period applicable to performance-based restricted stock units (\"PBRSUs\") granted to the reporting person effective January 1, 2016.  The PBRSUs convert into Park common shares on a one-for-one basis.  The PBRSUs earned based on the performance level achieved are also subject to a service-based vesting requirement with 50% vesting (resulting in the right to receive the 1,372.22 common shares shown in the first row in Table I) on the 2016 PBRSU Certification Date and the other 50% to vest on the first anniversary of the 2016 PBRSU Certification Date (shown in the first row in Table II as a derivative security)."},{"field":"price","element":"transactionPricePerShare","label":"F1","text":"Effective March 29, 2019 (the \"2016 PBRSU Certification Date\"), the Compensation Committee of the Board of Directors of Park National Corporation (\"Park\") certified the level of achievement with respect to the performance criteria for the three-fiscal-year performance period applicable to performance-based restricted stock units (\"PBRSUs\") granted to the reporting person effective January 1, 2016.  The PBRSUs convert into Park common shares on a one-for-one basis.  The PBRSUs earned based on the performance level achieved are also subject to a service-based vesting requirement with 50% vesting (resulting in the right to receive the 1,372.22 common shares shown in the first row in Table I) on the 2016 PBRSU Certification Date and the other 50% to vest on the first anniversary of the 2016 PBRSU Certification Date (shown in the first row in Table II as a derivative security)."}],"balance_after":56652.22,"source":{"system":"sec-edgar","filing":"0000805676-19-000051","document":"wf-form4_155424060444427.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/805676/000080567619000051/wf-form4_155424060444427.xml","form_type":"4"}},{"id":3977757,"issuer":{"id":4137,"kind":"organization","name":"PARK NATIONAL CORP /OH/"},"owners":[{"id":73841,"kind":"person","name":"DELAWDER DAN","position":1,"cik":"0001201379","reported_name":"DELAWDER DAN","relationship":{"director":true,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chairman of the Board"}}],"security":"PBRSUs","published_at":"2018-04-02T19:36:51.000Z","date":"2018-03-31","kind":"grant","acquired":true,"shares":1338.89,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F2","text":"Effective March 31, 2018 (the \"2015 PBRSU Certification Date\"), the Compensation Committee of the Board of Directors of Park certified the level of achievement with respect to the performance criteria for the three-fiscal-year performance period applicable to PBRSUs granted to the reporting person effective January 2, 2015.  The PBRSUs convert into Park common shares on a one-for-one basis.  The PBRSUs earned based on the performance level achieved are also subject to a service-based vesting requirement with 50% vesting (resulting in the right to receive the 1,338.89 common shares shown in the second row in Table I) on the 2015 PBRSU Certification Date and the other 50% to vest on the first anniversary of the 2015 PBRSU Certification Date (shown in the second row in Table II as a derivative security)."},{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F6","text":"These PBRSUs were earned based on the performance level achieved as described in footnote (2) and are also subject to service-based vesting pursuant to which they are to vest on the first anniversary of the 2015 PBRSU Certification Date.  Each PBRSU represents the right to receive one Park common share upon satisfaction of the service-based vesting requirement."},{"field":"date","element":"transactionDate","label":"F2","text":"Effective March 31, 2018 (the \"2015 PBRSU Certification Date\"), the Compensation Committee of the Board of Directors of Park certified the level of achievement with respect to the performance criteria for the three-fiscal-year performance period applicable to PBRSUs granted to the reporting person effective January 2, 2015.  The PBRSUs convert into Park common shares on a one-for-one basis.  The PBRSUs earned based on the performance level achieved are also subject to a service-based vesting requirement with 50% vesting (resulting in the right to receive the 1,338.89 common shares shown in the second row in Table I) on the 2015 PBRSU Certification Date and the other 50% to vest on the first anniversary of the 2015 PBRSU Certification Date (shown in the second row in Table II as a derivative security)."},{"field":"date","element":"transactionDate","label":"F6","text":"These PBRSUs were earned based on the performance level achieved as described in footnote (2) and are also subject to service-based vesting pursuant to which they are to vest on the first anniversary of the 2015 PBRSU Certification Date.  Each PBRSU represents the right to receive one Park common share upon satisfaction of the service-based vesting requirement."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F2","text":"Effective March 31, 2018 (the \"2015 PBRSU Certification Date\"), the Compensation Committee of the Board of Directors of Park certified the level of achievement with respect to the performance criteria for the three-fiscal-year performance period applicable to PBRSUs granted to the reporting person effective January 2, 2015.  The PBRSUs convert into Park common shares on a one-for-one basis.  The PBRSUs earned based on the performance level achieved are also subject to a service-based vesting requirement with 50% vesting (resulting in the right to receive the 1,338.89 common shares shown in the second row in Table I) on the 2015 PBRSU Certification Date and the other 50% to vest on the first anniversary of the 2015 PBRSU Certification Date (shown in the second row in Table II as a derivative security)."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F6","text":"These PBRSUs were earned based on the performance level achieved as described in footnote (2) and are also subject to service-based vesting pursuant to which they are to vest on the first anniversary of the 2015 PBRSU Certification Date.  Each PBRSU represents the right to receive one Park common share upon satisfaction of the service-based vesting requirement."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F2","text":"Effective March 31, 2018 (the \"2015 PBRSU Certification Date\"), the Compensation Committee of the Board of Directors of Park certified the level of achievement with respect to the performance criteria for the three-fiscal-year performance period applicable to PBRSUs granted to the reporting person effective January 2, 2015.  The PBRSUs convert into Park common shares on a one-for-one basis.  The PBRSUs earned based on the performance level achieved are also subject to a service-based vesting requirement with 50% vesting (resulting in the right to receive the 1,338.89 common shares shown in the second row in Table I) on the 2015 PBRSU Certification Date and the other 50% to vest on the first anniversary of the 2015 PBRSU Certification Date (shown in the second row in Table II as a derivative security)."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F6","text":"These PBRSUs were earned based on the performance level achieved as described in footnote (2) and are also subject to service-based vesting pursuant to which they are to vest on the first anniversary of the 2015 PBRSU Certification Date.  Each PBRSU represents the right to receive one Park common share upon satisfaction of the service-based vesting requirement."}],"balance_after":1338.89,"derivative":{"underlying":"Common Shares","underlying_shares":1338.89},"source":{"system":"sec-edgar","filing":"0000805676-18-000063","document":"wf-form4_152269779824582.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":9,"url":"https://www.sec.gov/Archives/edgar/data/805676/000080567618000063/wf-form4_152269779824582.xml","form_type":"4"}},{"id":3977756,"issuer":{"id":4137,"kind":"organization","name":"PARK NATIONAL CORP /OH/"},"owners":[{"id":73841,"kind":"person","name":"DELAWDER DAN","position":1,"cik":"0001201379","reported_name":"DELAWDER DAN","relationship":{"director":true,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chairman of the Board"}}],"security":"PBRSUs","published_at":"2018-04-02T19:36:51.000Z","date":"2018-03-31","kind":"exercise","acquired":false,"shares":1372.22,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F5","text":"These PBRSUs converted into Park common shares on a one-for-one basis upon satisfaction of a service-based vesting requirement pursuant on March 31, 2018."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F5","text":"These PBRSUs converted into Park common shares on a one-for-one basis upon satisfaction of a service-based vesting requirement pursuant on March 31, 2018."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F5","text":"These PBRSUs converted into Park common shares on a one-for-one basis upon satisfaction of a service-based vesting requirement pursuant on March 31, 2018."}],"balance_after":0,"derivative":{"exercise_date":"2018-03-31","underlying":"Common Shares","underlying_shares":1372.22},"source":{"system":"sec-edgar","filing":"0000805676-18-000063","document":"wf-form4_152269779824582.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":8,"url":"https://www.sec.gov/Archives/edgar/data/805676/000080567618000063/wf-form4_152269779824582.xml","form_type":"4"}},{"id":3977755,"issuer":{"id":4137,"kind":"organization","name":"PARK NATIONAL CORP /OH/"},"owners":[{"id":73841,"kind":"person","name":"DELAWDER DAN","position":1,"cik":"0001201379","reported_name":"DELAWDER DAN","relationship":{"director":true,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chairman of the Board"}}],"security":"Common Shares","published_at":"2018-04-02T19:36:51.000Z","date":"2018-03-31","kind":"other","acquired":true,"shares":1881.57,"ownership":{"direct":false,"nature":"C. Daniel DeLawder Managing Agency Account"},"footnotes":[{"field":"date","element":"transactionDate","label":"F3","text":"Includes 1,881.57 common shares of Park, previously owned directly by the reporting person, which were transferred on March 31, 2018 to the C. Daniel DeLawder Managing Agency Account."},{"field":"shares","element":"transactionShares","label":"F3","text":"Includes 1,881.57 common shares of Park, previously owned directly by the reporting person, which were transferred on March 31, 2018 to the C. Daniel DeLawder Managing Agency Account."},{"field":"price","element":"transactionPricePerShare","label":"F3","text":"Includes 1,881.57 common shares of Park, previously owned directly by the reporting person, which were transferred on March 31, 2018 to the C. Daniel DeLawder Managing Agency Account."}],"balance_after":2806.395,"source":{"system":"sec-edgar","filing":"0000805676-18-000063","document":"wf-form4_152269779824582.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":5,"url":"https://www.sec.gov/Archives/edgar/data/805676/000080567618000063/wf-form4_152269779824582.xml","form_type":"4"}},{"id":3977754,"issuer":{"id":4137,"kind":"organization","name":"PARK NATIONAL CORP /OH/"},"owners":[{"id":73841,"kind":"person","name":"DELAWDER DAN","position":1,"cik":"0001201379","reported_name":"DELAWDER DAN","relationship":{"director":true,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chairman of the Board"}}],"security":"Common Shares","published_at":"2018-04-02T19:36:51.000Z","date":"2018-03-31","kind":"other","acquired":false,"shares":1881.57,"ownership":{"direct":true},"footnotes":[{"field":"date","element":"transactionDate","label":"F3","text":"Includes 1,881.57 common shares of Park, previously owned directly by the reporting person, which were transferred on March 31, 2018 to the C. Daniel DeLawder Managing Agency Account."},{"field":"shares","element":"transactionShares","label":"F3","text":"Includes 1,881.57 common shares of Park, previously owned directly by the reporting person, which were transferred on March 31, 2018 to the C. Daniel DeLawder Managing Agency Account."},{"field":"price","element":"transactionPricePerShare","label":"F3","text":"Includes 1,881.57 common shares of Park, previously owned directly by the reporting person, which were transferred on March 31, 2018 to the C. Daniel DeLawder Managing Agency Account."}],"balance_after":55280,"source":{"system":"sec-edgar","filing":"0000805676-18-000063","document":"wf-form4_152269779824582.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":4,"url":"https://www.sec.gov/Archives/edgar/data/805676/000080567618000063/wf-form4_152269779824582.xml","form_type":"4"}},{"id":3977753,"issuer":{"id":4137,"kind":"organization","name":"PARK NATIONAL CORP /OH/"},"owners":[{"id":73841,"kind":"person","name":"DELAWDER DAN","position":1,"cik":"0001201379","reported_name":"DELAWDER DAN","relationship":{"director":true,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chairman of the Board"}}],"security":"Common Shares","published_at":"2018-04-02T19:36:51.000Z","date":"2018-03-31","kind":"tax_withholding","acquired":false,"shares":829.54,"price":103.76,"value":86073.0704,"ownership":{"direct":true},"balance_after":57161.57,"source":{"system":"sec-edgar","filing":"0000805676-18-000063","document":"wf-form4_152269779824582.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/805676/000080567618000063/wf-form4_152269779824582.xml","form_type":"4"}},{"id":3977752,"issuer":{"id":4137,"kind":"organization","name":"PARK NATIONAL CORP /OH/"},"owners":[{"id":73841,"kind":"person","name":"DELAWDER DAN","position":1,"cik":"0001201379","reported_name":"DELAWDER DAN","relationship":{"director":true,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chairman of the Board"}}],"security":"Common Shares","published_at":"2018-04-02T19:36:51.000Z","date":"2018-03-31","kind":"grant","acquired":true,"shares":1338.89,"ownership":{"direct":true},"footnotes":[{"field":"date","element":"transactionDate","label":"F2","text":"Effective March 31, 2018 (the \"2015 PBRSU Certification Date\"), the Compensation Committee of the Board of Directors of Park certified the level of achievement with respect to the performance criteria for the three-fiscal-year performance period applicable to PBRSUs granted to the reporting person effective January 2, 2015.  The PBRSUs convert into Park common shares on a one-for-one basis.  The PBRSUs earned based on the performance level achieved are also subject to a service-based vesting requirement with 50% vesting (resulting in the right to receive the 1,338.89 common shares shown in the second row in Table I) on the 2015 PBRSU Certification Date and the other 50% to vest on the first anniversary of the 2015 PBRSU Certification Date (shown in the second row in Table II as a derivative security)."},{"field":"shares","element":"transactionShares","label":"F2","text":"Effective March 31, 2018 (the \"2015 PBRSU Certification Date\"), the Compensation Committee of the Board of Directors of Park certified the level of achievement with respect to the performance criteria for the three-fiscal-year performance period applicable to PBRSUs granted to the reporting person effective January 2, 2015.  The PBRSUs convert into Park common shares on a one-for-one basis.  The PBRSUs earned based on the performance level achieved are also subject to a service-based vesting requirement with 50% vesting (resulting in the right to receive the 1,338.89 common shares shown in the second row in Table I) on the 2015 PBRSU Certification Date and the other 50% to vest on the first anniversary of the 2015 PBRSU Certification Date (shown in the second row in Table II as a derivative security)."},{"field":"price","element":"transactionPricePerShare","label":"F2","text":"Effective March 31, 2018 (the \"2015 PBRSU Certification Date\"), the Compensation Committee of the Board of Directors of Park certified the level of achievement with respect to the performance criteria for the three-fiscal-year performance period applicable to PBRSUs granted to the reporting person effective January 2, 2015.  The PBRSUs convert into Park common shares on a one-for-one basis.  The PBRSUs earned based on the performance level achieved are also subject to a service-based vesting requirement with 50% vesting (resulting in the right to receive the 1,338.89 common shares shown in the second row in Table I) on the 2015 PBRSU Certification Date and the other 50% to vest on the first anniversary of the 2015 PBRSU Certification Date (shown in the second row in Table II as a derivative security)."}],"balance_after":57991.11,"source":{"system":"sec-edgar","filing":"0000805676-18-000063","document":"wf-form4_152269779824582.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/805676/000080567618000063/wf-form4_152269779824582.xml","form_type":"4"}},{"id":3977751,"issuer":{"id":4137,"kind":"organization","name":"PARK NATIONAL CORP /OH/"},"owners":[{"id":73841,"kind":"person","name":"DELAWDER DAN","position":1,"cik":"0001201379","reported_name":"DELAWDER DAN","relationship":{"director":true,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chairman of the Board"}}],"security":"Common Shares","published_at":"2018-04-02T19:36:51.000Z","date":"2018-03-31","kind":"exercise","acquired":true,"shares":1372.22,"ownership":{"direct":true},"footnotes":[{"field":"date","element":"transactionDate","label":"F1","text":"These common shares of Park National Corporation (\"Park\") were acquired upon the satisfaction of a service-based vesting requirement whereby performance-based restricted stock units (\"PBRSUs\") were converted into Park common shares on a one-for-one basis."},{"field":"shares","element":"transactionShares","label":"F1","text":"These common shares of Park National Corporation (\"Park\") were acquired upon the satisfaction of a service-based vesting requirement whereby performance-based restricted stock units (\"PBRSUs\") were converted into Park common shares on a one-for-one basis."},{"field":"price","element":"transactionPricePerShare","label":"F1","text":"These common shares of Park National Corporation (\"Park\") were acquired upon the satisfaction of a service-based vesting requirement whereby performance-based restricted stock units (\"PBRSUs\") were converted into Park common shares on a one-for-one basis."}],"balance_after":56652.22,"source":{"system":"sec-edgar","filing":"0000805676-18-000063","document":"wf-form4_152269779824582.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/805676/000080567618000063/wf-form4_152269779824582.xml","form_type":"4"}},{"id":4176931,"issuer":{"id":4137,"kind":"organization","name":"PARK NATIONAL CORP /OH/"},"owners":[{"id":73841,"kind":"person","name":"DELAWDER DAN","position":1,"cik":"0001201379","reported_name":"DELAWDER DAN","relationship":{"director":true,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chairman of the Board"}}],"security":"PBRSUs","published_at":"2017-11-01T19:37:56.000Z","date":"2017-03-31","kind":"grant","acquired":true,"shares":1372.22,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F1","text":"On March 31, 2017 (the \"Certification Date\"), the Compensation Committee of the Board of Directors of Park National Corporation (\"Park\") certified the level of achievement with respect to the performance criteria for the three-fiscal-year performance period applicable to performance-based restricted stock units (\"PBRSUs\") granted to the reporting person on January 24, 2014.  The PBRSUs convert into Park common shares on a one-for-one basis.  The PBRSUs earned based on the performance level achieved are also subject to service-based vesting with 50% vesting (resulting in the right to receive the  1,372.22 common shares shown on the first line in Table I) on the Certification Date and the other 50% to vest on the first anniversary of the Certification Date (shown in Table II as a derivative security)."},{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F4","text":"These PBRSUs were earned based on the performance level achieved as described in footnote 1 and are also subject to service-based vesting pursuant to which they are to vest on the first anniversary of the Certification Date.  Each PBRSU represents the right to receive one Park common share upon satisfaction of the service-based vesting requirement."},{"field":"date","element":"transactionDate","label":"F1","text":"On March 31, 2017 (the \"Certification Date\"), the Compensation Committee of the Board of Directors of Park National Corporation (\"Park\") certified the level of achievement with respect to the performance criteria for the three-fiscal-year performance period applicable to performance-based restricted stock units (\"PBRSUs\") granted to the reporting person on January 24, 2014.  The PBRSUs convert into Park common shares on a one-for-one basis.  The PBRSUs earned based on the performance level achieved are also subject to service-based vesting with 50% vesting (resulting in the right to receive the  1,372.22 common shares shown on the first line in Table I) on the Certification Date and the other 50% to vest on the first anniversary of the Certification Date (shown in Table II as a derivative security)."},{"field":"date","element":"transactionDate","label":"F4","text":"These PBRSUs were earned based on the performance level achieved as described in footnote 1 and are also subject to service-based vesting pursuant to which they are to vest on the first anniversary of the Certification Date.  Each PBRSU represents the right to receive one Park common share upon satisfaction of the service-based vesting requirement."},{"field":"shares","element":"transactionShares","label":"F1","text":"On March 31, 2017 (the \"Certification Date\"), the Compensation Committee of the Board of Directors of Park National Corporation (\"Park\") certified the level of achievement with respect to the performance criteria for the three-fiscal-year performance period applicable to performance-based restricted stock units (\"PBRSUs\") granted to the reporting person on January 24, 2014.  The PBRSUs convert into Park common shares on a one-for-one basis.  The PBRSUs earned based on the performance level achieved are also subject to service-based vesting with 50% vesting (resulting in the right to receive the  1,372.22 common shares shown on the first line in Table I) on the Certification Date and the other 50% to vest on the first anniversary of the Certification Date (shown in Table II as a derivative security)."},{"field":"shares","element":"transactionShares","label":"F4","text":"These PBRSUs were earned based on the performance level achieved as described in footnote 1 and are also subject to service-based vesting pursuant to which they are to vest on the first anniversary of the Certification Date.  Each PBRSU represents the right to receive one Park common share upon satisfaction of the service-based vesting requirement."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F1","text":"On March 31, 2017 (the \"Certification Date\"), the Compensation Committee of the Board of Directors of Park National Corporation (\"Park\") certified the level of achievement with respect to the performance criteria for the three-fiscal-year performance period applicable to performance-based restricted stock units (\"PBRSUs\") granted to the reporting person on January 24, 2014.  The PBRSUs convert into Park common shares on a one-for-one basis.  The PBRSUs earned based on the performance level achieved are also subject to service-based vesting with 50% vesting (resulting in the right to receive the  1,372.22 common shares shown on the first line in Table I) on the Certification Date and the other 50% to vest on the first anniversary of the Certification Date (shown in Table II as a derivative security)."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F4","text":"These PBRSUs were earned based on the performance level achieved as described in footnote 1 and are also subject to service-based vesting pursuant to which they are to vest on the first anniversary of the Certification Date.  Each PBRSU represents the right to receive one Park common share upon satisfaction of the service-based vesting requirement."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F1","text":"On March 31, 2017 (the \"Certification Date\"), the Compensation Committee of the Board of Directors of Park National Corporation (\"Park\") certified the level of achievement with respect to the performance criteria for the three-fiscal-year performance period applicable to performance-based restricted stock units (\"PBRSUs\") granted to the reporting person on January 24, 2014.  The PBRSUs convert into Park common shares on a one-for-one basis.  The PBRSUs earned based on the performance level achieved are also subject to service-based vesting with 50% vesting (resulting in the right to receive the  1,372.22 common shares shown on the first line in Table I) on the Certification Date and the other 50% to vest on the first anniversary of the Certification Date (shown in Table II as a derivative security)."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F4","text":"These PBRSUs were earned based on the performance level achieved as described in footnote 1 and are also subject to service-based vesting pursuant to which they are to vest on the first anniversary of the Certification Date.  Each PBRSU represents the right to receive one Park common share upon satisfaction of the service-based vesting requirement."}],"balance_after":1372.22,"derivative":{"underlying":"Common Shares","underlying_shares":1372.22},"source":{"system":"sec-edgar","filing":"0000805676-17-000123","document":"wf-form4a_150956506307064.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":7,"url":"https://www.sec.gov/Archives/edgar/data/805676/000080567617000123/wf-form4a_150956506307064.xml","form_type":"4/A","original_submission_date":"2017-04-04"}},{"id":4176930,"issuer":{"id":4137,"kind":"organization","name":"PARK NATIONAL CORP /OH/"},"owners":[{"id":73841,"kind":"person","name":"DELAWDER DAN","position":1,"cik":"0001201379","reported_name":"DELAWDER DAN","relationship":{"director":true,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chairman of the Board"}}],"security":"Common Shares","published_at":"2017-11-01T19:37:56.000Z","date":"2017-03-31","kind":"other","acquired":true,"shares":409.688,"ownership":{"direct":false,"nature":"KSOP"},"footnotes":[{"field":"date","element":"transactionDate","label":"F3","text":"Between January 1 and March 31, 2017, the reporting person acquired 409.688 common shares under the Park National Corporation Employees Stock Ownership Plan (the \"KSOP\"). The information in this report is based on a plan statement dated as of March 31, 2017."},{"field":"shares","element":"transactionShares","label":"F3","text":"Between January 1 and March 31, 2017, the reporting person acquired 409.688 common shares under the Park National Corporation Employees Stock Ownership Plan (the \"KSOP\"). The information in this report is based on a plan statement dated as of March 31, 2017."},{"field":"price","element":"transactionPricePerShare","label":"F3","text":"Between January 1 and March 31, 2017, the reporting person acquired 409.688 common shares under the Park National Corporation Employees Stock Ownership Plan (the \"KSOP\"). The information in this report is based on a plan statement dated as of March 31, 2017."}],"balance_after":22040.429,"source":{"system":"sec-edgar","filing":"0000805676-17-000123","document":"wf-form4a_150956506307064.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":5,"url":"https://www.sec.gov/Archives/edgar/data/805676/000080567617000123/wf-form4a_150956506307064.xml","form_type":"4/A","original_submission_date":"2017-04-04"}},{"id":4176929,"issuer":{"id":4137,"kind":"organization","name":"PARK NATIONAL CORP /OH/"},"owners":[{"id":73841,"kind":"person","name":"DELAWDER DAN","position":1,"cik":"0001201379","reported_name":"DELAWDER DAN","relationship":{"director":true,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chairman of the Board"}}],"security":"Common Shares","published_at":"2017-11-01T19:37:56.000Z","date":"2017-04-04","kind":"other","acquired":true,"shares":924.825,"ownership":{"direct":false,"nature":"C. Daniel DeLawder Managing Agency Account"},"footnotes":[{"field":"date","element":"transactionDate","label":"F2","text":"Includes 924.825 common shares previously owned directly by the reporting person which were transferred on April 4, 2017 to the C. Daniel DeLawder Managing Agency Account."},{"field":"shares","element":"transactionShares","label":"F2","text":"Includes 924.825 common shares previously owned directly by the reporting person which were transferred on April 4, 2017 to the C. Daniel DeLawder Managing Agency Account."},{"field":"price","element":"transactionPricePerShare","label":"F2","text":"Includes 924.825 common shares previously owned directly by the reporting person which were transferred on April 4, 2017 to the C. Daniel DeLawder Managing Agency Account."}],"balance_after":924.825,"source":{"system":"sec-edgar","filing":"0000805676-17-000123","document":"wf-form4a_150956506307064.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":4,"url":"https://www.sec.gov/Archives/edgar/data/805676/000080567617000123/wf-form4a_150956506307064.xml","form_type":"4/A","original_submission_date":"2017-04-04"}},{"id":4176928,"issuer":{"id":4137,"kind":"organization","name":"PARK NATIONAL CORP /OH/"},"owners":[{"id":73841,"kind":"person","name":"DELAWDER DAN","position":1,"cik":"0001201379","reported_name":"DELAWDER DAN","relationship":{"director":true,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chairman of the Board"}}],"security":"Common Shares","published_at":"2017-11-01T19:37:56.000Z","date":"2017-04-04","kind":"other","acquired":false,"shares":924.825,"ownership":{"direct":true},"footnotes":[{"field":"date","element":"transactionDate","label":"F2","text":"Includes 924.825 common shares previously owned directly by the reporting person which were transferred on April 4, 2017 to the C. Daniel DeLawder Managing Agency Account."},{"field":"shares","element":"transactionShares","label":"F2","text":"Includes 924.825 common shares previously owned directly by the reporting person which were transferred on April 4, 2017 to the C. Daniel DeLawder Managing Agency Account."},{"field":"price","element":"transactionPricePerShare","label":"F2","text":"Includes 924.825 common shares previously owned directly by the reporting person which were transferred on April 4, 2017 to the C. Daniel DeLawder Managing Agency Account."}],"balance_after":55280,"source":{"system":"sec-edgar","filing":"0000805676-17-000123","document":"wf-form4a_150956506307064.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/805676/000080567617000123/wf-form4a_150956506307064.xml","form_type":"4/A","original_submission_date":"2017-04-04"}},{"id":4176927,"issuer":{"id":4137,"kind":"organization","name":"PARK NATIONAL CORP /OH/"},"owners":[{"id":73841,"kind":"person","name":"DELAWDER DAN","position":1,"cik":"0001201379","reported_name":"DELAWDER DAN","relationship":{"director":true,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chairman of the Board"}}],"security":"Common Shares","published_at":"2017-11-01T19:37:56.000Z","date":"2017-03-31","kind":"tax_withholding","acquired":false,"shares":447.395,"price":105.2,"value":47065.954,"ownership":{"direct":true},"balance_after":56204.825,"source":{"system":"sec-edgar","filing":"0000805676-17-000123","document":"wf-form4a_150956506307064.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/805676/000080567617000123/wf-form4a_150956506307064.xml","form_type":"4/A","original_submission_date":"2017-04-04"}},{"id":4176926,"issuer":{"id":4137,"kind":"organization","name":"PARK NATIONAL CORP /OH/"},"owners":[{"id":73841,"kind":"person","name":"DELAWDER DAN","position":1,"cik":"0001201379","reported_name":"DELAWDER DAN","relationship":{"director":true,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chairman of the Board"}}],"security":"Common Shares","published_at":"2017-11-01T19:37:56.000Z","date":"2017-03-31","kind":"grant","acquired":true,"shares":1372.22,"ownership":{"direct":true},"footnotes":[{"field":"date","element":"transactionDate","label":"F1","text":"On March 31, 2017 (the \"Certification Date\"), the Compensation Committee of the Board of Directors of Park National Corporation (\"Park\") certified the level of achievement with respect to the performance criteria for the three-fiscal-year performance period applicable to performance-based restricted stock units (\"PBRSUs\") granted to the reporting person on January 24, 2014.  The PBRSUs convert into Park common shares on a one-for-one basis.  The PBRSUs earned based on the performance level achieved are also subject to service-based vesting with 50% vesting (resulting in the right to receive the  1,372.22 common shares shown on the first line in Table I) on the Certification Date and the other 50% to vest on the first anniversary of the Certification Date (shown in Table II as a derivative security)."},{"field":"shares","element":"transactionShares","label":"F1","text":"On March 31, 2017 (the \"Certification Date\"), the Compensation Committee of the Board of Directors of Park National Corporation (\"Park\") certified the level of achievement with respect to the performance criteria for the three-fiscal-year performance period applicable to performance-based restricted stock units (\"PBRSUs\") granted to the reporting person on January 24, 2014.  The PBRSUs convert into Park common shares on a one-for-one basis.  The PBRSUs earned based on the performance level achieved are also subject to service-based vesting with 50% vesting (resulting in the right to receive the  1,372.22 common shares shown on the first line in Table I) on the Certification Date and the other 50% to vest on the first anniversary of the Certification Date (shown in Table II as a derivative security)."},{"field":"price","element":"transactionPricePerShare","label":"F1","text":"On March 31, 2017 (the \"Certification Date\"), the Compensation Committee of the Board of Directors of Park National Corporation (\"Park\") certified the level of achievement with respect to the performance criteria for the three-fiscal-year performance period applicable to performance-based restricted stock units (\"PBRSUs\") granted to the reporting person on January 24, 2014.  The PBRSUs convert into Park common shares on a one-for-one basis.  The PBRSUs earned based on the performance level achieved are also subject to service-based vesting with 50% vesting (resulting in the right to receive the  1,372.22 common shares shown on the first line in Table I) on the Certification Date and the other 50% to vest on the first anniversary of the Certification Date (shown in Table II as a derivative security)."}],"balance_after":56652.22,"source":{"system":"sec-edgar","filing":"0000805676-17-000123","document":"wf-form4a_150956506307064.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/805676/000080567617000123/wf-form4a_150956506307064.xml","form_type":"4/A","original_submission_date":"2017-04-04"}},{"id":4363517,"issuer":{"id":4137,"kind":"organization","name":"PARK NATIONAL CORP /OH/"},"owners":[{"id":73841,"kind":"person","name":"DELAWDER DAN","position":1,"cik":"0001201379","reported_name":"DELAWDER DAN","relationship":{"director":true,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chairman of the Board"}}],"security":"Common Shares","published_at":"2017-04-04T20:56:41.000Z","date":"2017-03-31","kind":"other","acquired":true,"shares":409.688,"ownership":{"direct":false,"nature":"KSOP"},"footnotes":[{"field":"date","element":"transactionDate","label":"F2","text":"Between January 1 and March 31, 2017, the reporting person acquired 409.688 common shares under the Park National Corporation Employees Stock Ownership Plan (the \"KSOP\"). The information in this report is based on a plan statement dated as of March 31, 2017."},{"field":"shares","element":"transactionShares","label":"F2","text":"Between January 1 and March 31, 2017, the reporting person acquired 409.688 common shares under the Park National Corporation Employees Stock Ownership Plan (the \"KSOP\"). The information in this report is based on a plan statement dated as of March 31, 2017."},{"field":"price","element":"transactionPricePerShare","label":"F2","text":"Between January 1 and March 31, 2017, the reporting person acquired 409.688 common shares under the Park National Corporation Employees Stock Ownership Plan (the \"KSOP\"). The information in this report is based on a plan statement dated as of March 31, 2017."}],"balance_after":22040.429,"source":{"system":"sec-edgar","filing":"0000805676-17-000038","document":"wf-form4_149133938747745.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/805676/000080567617000038/wf-form4_149133938747745.xml","form_type":"4"}},{"id":4363516,"issuer":{"id":4137,"kind":"organization","name":"PARK NATIONAL CORP /OH/"},"owners":[{"id":73841,"kind":"person","name":"DELAWDER DAN","position":1,"cik":"0001201379","reported_name":"DELAWDER DAN","relationship":{"director":true,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chairman of the Board"}}],"security":"Common Shares","published_at":"2017-04-04T20:56:41.000Z","date":"2017-03-31","kind":"tax_withholding","acquired":false,"shares":447,"price":105.2,"value":47024.4,"ownership":{"direct":true},"balance_after":57577,"source":{"system":"sec-edgar","filing":"0000805676-17-000038","document":"wf-form4_149133938747745.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/805676/000080567617000038/wf-form4_149133938747745.xml","form_type":"4"}},{"id":4363515,"issuer":{"id":4137,"kind":"organization","name":"PARK NATIONAL CORP /OH/"},"owners":[{"id":73841,"kind":"person","name":"DELAWDER DAN","position":1,"cik":"0001201379","reported_name":"DELAWDER DAN","relationship":{"director":true,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chairman of the Board"}}],"security":"Common Shares","published_at":"2017-04-04T20:56:41.000Z","date":"2017-03-31","kind":"grant","acquired":true,"shares":2744,"ownership":{"direct":true},"footnotes":[{"field":"date","element":"transactionDate","label":"F1","text":"On March 31, 2017 (the \"Certification Date\"), the Compensation Committee of the Board of Directors of Park National Corporation (\"Park\") certified the level of achievement with respect to the performance criteria for the three-fiscal-year performance period applicable to performance-based restricted stock units (\"PBRSUs\") granted to the reporting person on January 24, 2014.  The PBRSUs convert into Park common shares on a one-for-one basis.  The PBRSUs earned based on the performance level achieved (which are reported on this line) are also subject to service-based vesting with 50% vesting (resulting in the right to receive 1,372 common shares) on the Certification Date and the other 50% to vest on the first anniversary of the Certification Date."},{"field":"price","element":"transactionPricePerShare","label":"F1","text":"On March 31, 2017 (the \"Certification Date\"), the Compensation Committee of the Board of Directors of Park National Corporation (\"Park\") certified the level of achievement with respect to the performance criteria for the three-fiscal-year performance period applicable to performance-based restricted stock units (\"PBRSUs\") granted to the reporting person on January 24, 2014.  The PBRSUs convert into Park common shares on a one-for-one basis.  The PBRSUs earned based on the performance level achieved (which are reported on this line) are also subject to service-based vesting with 50% vesting (resulting in the right to receive 1,372 common shares) on the Certification Date and the other 50% to vest on the first anniversary of the Certification Date."}],"balance_after":58024,"source":{"system":"sec-edgar","filing":"0000805676-17-000038","document":"wf-form4_149133938747745.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/805676/000080567617000038/wf-form4_149133938747745.xml","form_type":"4"}}]}