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The reporting person undertakes to provide to the issuer, any security holder of the issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote."}],"balance_after":742801,"source":{"system":"sec-edgar","filing":"0001977249-24-000029","document":"form4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":4,"url":"https://www.sec.gov/Archives/edgar/data/878927/000197724924000029/form4.xml","form_type":"4"}},{"id":1617300,"issuer":{"id":3086,"kind":"organization","name":"OLD DOMINION FREIGHT LINE, INC.","symbol":"ODFL"},"owners":[{"id":43650,"kind":"person","name":"CONGDON DAVID S","position":1,"cik":"0001067864","reported_name":"CONGDON DAVID S","relationship":{"director":true,"officer":true,"officer_title":"Executive Chairman"}}],"security":"Common Stock","published_at":"2024-02-27T21:37:10.000Z","date":"2024-02-23","kind":"sale","planned":false,"acquired":false,"shares":6407,"price":440.57,"value":2822731.99,"ownership":{"direct":false,"nature":"By David S. 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The reporting person undertakes to provide to the issuer, any security holder of the issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote."}],"balance_after":752751,"source":{"system":"sec-edgar","filing":"0001977249-24-000029","document":"form4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/878927/000197724924000029/form4.xml","form_type":"4"}},{"id":1617298,"issuer":{"id":3086,"kind":"organization","name":"OLD DOMINION FREIGHT LINE, INC.","symbol":"ODFL"},"owners":[{"id":43650,"kind":"person","name":"CONGDON DAVID S","position":1,"cik":"0001067864","reported_name":"CONGDON DAVID S","relationship":{"director":true,"officer":true,"officer_title":"Executive Chairman"}}],"security":"Common Stock","published_at":"2024-02-27T21:37:10.000Z","date":"2024-02-23","kind":"sale","planned":false,"acquired":false,"shares":9361,"price":438.47,"value":4104517.67,"ownership":{"direct":false,"nature":"By David S. 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The reporting person undertakes to provide to the issuer, any security holder of the issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote."}],"balance_after":771054,"source":{"system":"sec-edgar","filing":"0001977249-23-000071","document":"form4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":4,"url":"https://www.sec.gov/Archives/edgar/data/878927/000197724923000071/form4.xml","form_type":"4"}},{"id":1744855,"issuer":{"id":3086,"kind":"organization","name":"OLD DOMINION FREIGHT LINE, INC.","symbol":"ODFL"},"owners":[{"id":43650,"kind":"person","name":"CONGDON DAVID S","position":1,"cik":"0001067864","reported_name":"CONGDON DAVID S","relationship":{"director":true,"officer":true,"officer_title":"Executive Chairman"}}],"security":"Common Stock","published_at":"2023-11-13T21:40:18.000Z","date":"2023-11-09","kind":"gift","planned":false,"acquired":false,"shares":7750,"price":0,"value":0.0,"ownership":{"direct":false,"nature":"By David S. 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The reporting person undertakes to provide to the issuer, any security holder of the issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote."}],"balance_after":801004,"source":{"system":"sec-edgar","filing":"0001977249-23-000071","document":"form4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/878927/000197724923000071/form4.xml","form_type":"4"}},{"id":1815344,"issuer":{"id":3086,"kind":"organization","name":"OLD DOMINION FREIGHT LINE, INC.","symbol":"ODFL"},"owners":[{"id":43650,"kind":"person","name":"CONGDON DAVID S","position":1,"cik":"0001067864","reported_name":"CONGDON DAVID S","relationship":{"director":true,"officer":true,"officer_title":"Executive Chairman"}}],"security":"Common Stock","published_at":"2023-08-04T21:18:55.000Z","date":"2023-08-02","kind":"gift","planned":false,"acquired":false,"shares":14650,"price":0,"value":0.0,"ownership":{"direct":false,"nature":"By David S. 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The reporting person undertakes to provide to the issuer, any security holder of the issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"Reflects exempt transfer of 94 shares on February 14, 2023 and exempt transfers of an aggregate of 1,128 shares on February 15, 2023."}],"balance_after":822707,"source":{"system":"sec-edgar","filing":"0001567619-23-003289","document":"doc1.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/878927/000156761923003289/doc1.xml","form_type":"4"}},{"id":2017833,"issuer":{"id":3086,"kind":"organization","name":"OLD DOMINION FREIGHT LINE, INC.","symbol":"ODFL"},"owners":[{"id":43650,"kind":"person","name":"CONGDON DAVID S","position":1,"cik":"0001067864","reported_name":"CONGDON DAVID S","relationship":{"director":true,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Executive Chairman"}}],"security":"Common Stock","published_at":"2023-02-14T21:35:43.000Z","date":"2023-02-13","kind":"tax_withholding","acquired":false,"shares":852,"price":355.96,"value":303277.92,"ownership":{"direct":true},"balance_after":7635,"source":{"system":"sec-edgar","filing":"0001567619-23-002940","document":"doc1.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/878927/000156761923002940/doc1.xml","form_type":"4"}},{"id":2017832,"issuer":{"id":3086,"kind":"organization","name":"OLD DOMINION FREIGHT LINE, INC.","symbol":"ODFL"},"owners":[{"id":43650,"kind":"person","name":"CONGDON DAVID S","position":1,"cik":"0001067864","reported_name":"CONGDON DAVID S","relationship":{"director":true,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Executive Chairman"}}],"security":"Common Stock","published_at":"2023-02-14T21:35:43.000Z","date":"2023-02-11","kind":"tax_withholding","acquired":false,"shares":528,"price":349,"value":184272.0,"ownership":{"direct":true},"balance_after":8487,"source":{"system":"sec-edgar","filing":"0001567619-23-002940","document":"doc1.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/878927/000156761923002940/doc1.xml","form_type":"4"}},{"id":2103709,"issuer":{"id":3086,"kind":"organization","name":"OLD DOMINION FREIGHT LINE, INC.","symbol":"ODFL"},"owners":[{"id":43650,"kind":"person","name":"CONGDON DAVID S","position":1,"cik":"0001067864","reported_name":"CONGDON DAVID S","relationship":{"director":true,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Executive Chairman"}}],"security":"Common Stock","published_at":"2022-11-28T21:44:41.000Z","date":"2022-11-23","kind":"gift","acquired":false,"shares":13500,"price":0,"value":0.0,"ownership":{"direct":false,"nature":"By David S. 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The reporting person undertakes to provide to the issuer, any security holder of the issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote."}],"balance_after":858861,"source":{"system":"sec-edgar","filing":"0001567619-22-020161","document":"doc1.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":4,"url":"https://www.sec.gov/Archives/edgar/data/878927/000156761922020161/doc1.xml","form_type":"4"}},{"id":2119032,"issuer":{"id":3086,"kind":"organization","name":"OLD DOMINION FREIGHT LINE, INC.","symbol":"ODFL"},"owners":[{"id":43650,"kind":"person","name":"CONGDON DAVID S","position":1,"cik":"0001067864","reported_name":"CONGDON DAVID S","relationship":{"director":true,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Executive Chairman"}}],"security":"Common Stock","published_at":"2022-11-14T22:39:03.000Z","date":"2022-11-11","kind":"sale","acquired":false,"shares":5254,"price":314.92,"value":1654589.68,"ownership":{"direct":false,"nature":"By David S. 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The reporting person undertakes to provide to the issuer, any security holder of the issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote."}],"balance_after":863123,"source":{"system":"sec-edgar","filing":"0001567619-22-020161","document":"doc1.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/878927/000156761922020161/doc1.xml","form_type":"4"}},{"id":2119031,"issuer":{"id":3086,"kind":"organization","name":"OLD DOMINION FREIGHT LINE, INC.","symbol":"ODFL"},"owners":[{"id":43650,"kind":"person","name":"CONGDON DAVID S","position":1,"cik":"0001067864","reported_name":"CONGDON DAVID S","relationship":{"director":true,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Executive Chairman"}}],"security":"Common Stock","published_at":"2022-11-14T22:39:03.000Z","date":"2022-11-11","kind":"sale","acquired":false,"shares":14652,"price":313.68,"value":4596039.36,"ownership":{"direct":false,"nature":"By David S. 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The reporting person undertakes to provide to the issuer, any security holder of the issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote."}],"balance_after":868377,"source":{"system":"sec-edgar","filing":"0001567619-22-020161","document":"doc1.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/878927/000156761922020161/doc1.xml","form_type":"4"}},{"id":2119030,"issuer":{"id":3086,"kind":"organization","name":"OLD DOMINION FREIGHT LINE, INC.","symbol":"ODFL"},"owners":[{"id":43650,"kind":"person","name":"CONGDON DAVID S","position":1,"cik":"0001067864","reported_name":"CONGDON DAVID S","relationship":{"director":true,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Executive Chairman"}}],"security":"Common Stock","published_at":"2022-11-14T22:39:03.000Z","date":"2022-11-11","kind":"sale","acquired":false,"shares":7832,"price":312.92,"value":2450789.44,"ownership":{"direct":false,"nature":"By David S. 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The reporting person undertakes to provide to the issuer, any security holder of the issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"Reflects exempt transfers of an aggregate of 110,046 shares on August 24, 2022."}],"balance_after":883029,"source":{"system":"sec-edgar","filing":"0001567619-22-020161","document":"doc1.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/878927/000156761922020161/doc1.xml","form_type":"4"}},{"id":2194843,"issuer":{"id":3086,"kind":"organization","name":"OLD DOMINION FREIGHT LINE, INC.","symbol":"ODFL"},"owners":[{"id":43650,"kind":"person","name":"CONGDON DAVID S","position":1,"cik":"0001067864","reported_name":"CONGDON DAVID S","relationship":{"director":true,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Executive Chairman"}}],"security":"Common Stock","published_at":"2022-08-04T20:31:07.000Z","date":"2022-08-03","kind":"sale","acquired":false,"shares":1597,"price":296.67,"value":473781.99,"ownership":{"direct":false,"nature":"By David S. 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The reporting person undertakes to provide to the issuer, any security holder of the issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote."}],"balance_after":780815,"source":{"system":"sec-edgar","filing":"0001567619-22-014943","document":"doc1.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/878927/000156761922014943/doc1.xml","form_type":"4"}},{"id":2194842,"issuer":{"id":3086,"kind":"organization","name":"OLD DOMINION FREIGHT LINE, INC.","symbol":"ODFL"},"owners":[{"id":43650,"kind":"person","name":"CONGDON DAVID S","position":1,"cik":"0001067864","reported_name":"CONGDON DAVID S","relationship":{"director":true,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Executive Chairman"}}],"security":"Common Stock","published_at":"2022-08-04T20:31:07.000Z","date":"2022-08-03","kind":"sale","acquired":false,"shares":27157,"price":296.21,"value":8044174.97,"ownership":{"direct":false,"nature":"By David S. 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The reporting person undertakes to provide to the issuer, any security holder of the issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote."}],"balance_after":782412,"source":{"system":"sec-edgar","filing":"0001567619-22-014943","document":"doc1.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/878927/000156761922014943/doc1.xml","form_type":"4"}},{"id":2194841,"issuer":{"id":3086,"kind":"organization","name":"OLD DOMINION FREIGHT LINE, INC.","symbol":"ODFL"},"owners":[{"id":43650,"kind":"person","name":"CONGDON DAVID S","position":1,"cik":"0001067864","reported_name":"CONGDON DAVID S","relationship":{"director":true,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Executive Chairman"}}],"security":"Common Stock","published_at":"2022-08-04T20:31:07.000Z","date":"2022-08-02","kind":"sale","acquired":false,"shares":6246,"price":300.14,"value":1874674.44,"ownership":{"direct":false,"nature":"By David S. 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The reporting person undertakes to provide to the issuer, any security holder of the issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote."}],"balance_after":809569,"source":{"system":"sec-edgar","filing":"0001567619-22-014943","document":"doc1.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/878927/000156761922014943/doc1.xml","form_type":"4"}},{"id":2395561,"issuer":{"id":3086,"kind":"organization","name":"OLD DOMINION FREIGHT LINE, INC.","symbol":"ODFL"},"owners":[{"id":43650,"kind":"person","name":"CONGDON DAVID S","position":1,"cik":"0001067864","reported_name":"CONGDON DAVID S","relationship":{"director":true,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Executive Chairman"}}],"security":"Common Stock","published_at":"2022-02-15T21:14:26.000Z","date":"2022-02-11","kind":"tax_withholding","acquired":false,"shares":601,"price":295.65,"value":177685.65,"ownership":{"direct":true},"balance_after":16977,"source":{"system":"sec-edgar","filing":"0001567619-22-004595","document":"doc1.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/878927/000156761922004595/doc1.xml","form_type":"4"}},{"id":2395560,"issuer":{"id":3086,"kind":"organization","name":"OLD DOMINION FREIGHT LINE, INC.","symbol":"ODFL"},"owners":[{"id":43650,"kind":"person","name":"CONGDON DAVID S","position":1,"cik":"0001067864","reported_name":"CONGDON DAVID S","relationship":{"director":true,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Executive Chairman"}}],"security":"Common Stock","published_at":"2022-02-15T21:14:26.000Z","date":"2022-02-11","kind":"tax_withholding","acquired":false,"shares":563,"price":295.65,"value":166450.95,"ownership":{"direct":true},"balance_after":17578,"source":{"system":"sec-edgar","filing":"0001567619-22-004595","document":"doc1.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/878927/000156761922004595/doc1.xml","form_type":"4"}},{"id":2423207,"issuer":{"id":3086,"kind":"organization","name":"OLD DOMINION FREIGHT LINE, INC.","symbol":"ODFL"},"owners":[{"id":43650,"kind":"person","name":"CONGDON DAVID S","position":1,"cik":"0001067864","reported_name":"CONGDON DAVID S","relationship":{"director":true,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Executive Chairman"}}],"security":"Common Stock","published_at":"2022-01-28T21:36:39.000Z","date":"2022-01-26","kind":"grant","acquired":true,"shares":5378,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"Shares represent a performance-based restricted stock unit award granted on February 11, 2021. On January 26, 2022, the Compensation Committee of the Company's Board of Directors certified performance at the maximum level with respect to the 2021 performance period."}],"balance_after":18141,"source":{"system":"sec-edgar","filing":"0001567619-22-001977","document":"doc1.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/878927/000156761922001977/doc1.xml","form_type":"4"}},{"id":2501572,"issuer":{"id":3086,"kind":"organization","name":"OLD DOMINION FREIGHT LINE, INC.","symbol":"ODFL"},"owners":[{"id":43650,"kind":"person","name":"CONGDON DAVID S","position":1,"cik":"0001067864","reported_name":"CONGDON DAVID S","relationship":{"director":true,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Executive Chairman"}}],"security":"Common Stock","published_at":"2021-11-22T21:04:14.000Z","date":"2021-11-19","kind":"sale","acquired":false,"shares":2346,"price":353.65,"value":829662.9,"ownership":{"direct":false,"nature":"By David S. Congdon Revocable Trust dated 12/3/91"},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F9","text":"The price reported in column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $353.23 to $354.22 inclusive. The reporting person undertakes to provide to the issuer, any security holder of the issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote."}],"balance_after":816939,"source":{"system":"sec-edgar","filing":"0001567619-21-020968","document":"doc1.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":8,"url":"https://www.sec.gov/Archives/edgar/data/878927/000156761921020968/doc1.xml","form_type":"4"}},{"id":2501571,"issuer":{"id":3086,"kind":"organization","name":"OLD DOMINION FREIGHT LINE, INC.","symbol":"ODFL"},"owners":[{"id":43650,"kind":"person","name":"CONGDON DAVID S","position":1,"cik":"0001067864","reported_name":"CONGDON DAVID S","relationship":{"director":true,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Executive Chairman"}}],"security":"Common Stock","published_at":"2021-11-22T21:04:14.000Z","date":"2021-11-19","kind":"sale","acquired":false,"shares":5959,"price":352.72,"value":2101858.48,"ownership":{"direct":false,"nature":"By David S. Congdon Revocable Trust dated 12/3/91"},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F8","text":"The price reported in column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $352.24 to $353.16 inclusive. The reporting person undertakes to provide to the issuer, any security holder of the issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote."}],"balance_after":819285,"source":{"system":"sec-edgar","filing":"0001567619-21-020968","document":"doc1.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":7,"url":"https://www.sec.gov/Archives/edgar/data/878927/000156761921020968/doc1.xml","form_type":"4"}},{"id":2501570,"issuer":{"id":3086,"kind":"organization","name":"OLD DOMINION FREIGHT LINE, INC.","symbol":"ODFL"},"owners":[{"id":43650,"kind":"person","name":"CONGDON DAVID S","position":1,"cik":"0001067864","reported_name":"CONGDON DAVID S","relationship":{"director":true,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Executive Chairman"}}],"security":"Common Stock","published_at":"2021-11-22T21:04:14.000Z","date":"2021-11-19","kind":"sale","acquired":false,"shares":10319,"price":351.6,"value":3628160.4,"ownership":{"direct":false,"nature":"By David S. Congdon Revocable Trust dated 12/3/91"},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F7","text":"The price reported in column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $351.23 to $352.16 inclusive. The reporting person undertakes to provide to the issuer, any security holder of the issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote."}],"balance_after":825244,"source":{"system":"sec-edgar","filing":"0001567619-21-020968","document":"doc1.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":6,"url":"https://www.sec.gov/Archives/edgar/data/878927/000156761921020968/doc1.xml","form_type":"4"}},{"id":2501569,"issuer":{"id":3086,"kind":"organization","name":"OLD DOMINION FREIGHT LINE, INC.","symbol":"ODFL"},"owners":[{"id":43650,"kind":"person","name":"CONGDON DAVID S","position":1,"cik":"0001067864","reported_name":"CONGDON DAVID S","relationship":{"director":true,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Executive Chairman"}}],"security":"Common Stock","published_at":"2021-11-22T21:04:14.000Z","date":"2021-11-19","kind":"sale","acquired":false,"shares":6901,"price":350.75,"value":2420525.75,"ownership":{"direct":false,"nature":"By David S. Congdon Revocable Trust dated 12/3/91"},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F6","text":"The price reported in column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $350.22 to $351.19 inclusive. The reporting person undertakes to provide to the issuer, any security holder of the issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote."}],"balance_after":835563,"source":{"system":"sec-edgar","filing":"0001567619-21-020968","document":"doc1.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":5,"url":"https://www.sec.gov/Archives/edgar/data/878927/000156761921020968/doc1.xml","form_type":"4"}},{"id":2501568,"issuer":{"id":3086,"kind":"organization","name":"OLD DOMINION FREIGHT LINE, INC.","symbol":"ODFL"},"owners":[{"id":43650,"kind":"person","name":"CONGDON DAVID S","position":1,"cik":"0001067864","reported_name":"CONGDON DAVID S","relationship":{"director":true,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Executive Chairman"}}],"security":"Common Stock","published_at":"2021-11-22T21:04:14.000Z","date":"2021-11-18","kind":"sale","acquired":false,"shares":1731,"price":354.99,"value":614487.69,"ownership":{"direct":false,"nature":"By David S. Congdon Revocable Trust dated 12/3/91"},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F5","text":"The price reported in column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $354.86 to $355.30 inclusive. The reporting person undertakes to provide to the issuer, any security holder of the issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote."}],"balance_after":842464,"source":{"system":"sec-edgar","filing":"0001567619-21-020968","document":"doc1.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":4,"url":"https://www.sec.gov/Archives/edgar/data/878927/000156761921020968/doc1.xml","form_type":"4"}},{"id":2501567,"issuer":{"id":3086,"kind":"organization","name":"OLD DOMINION FREIGHT LINE, INC.","symbol":"ODFL"},"owners":[{"id":43650,"kind":"person","name":"CONGDON DAVID S","position":1,"cik":"0001067864","reported_name":"CONGDON DAVID S","relationship":{"director":true,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Executive Chairman"}}],"security":"Common Stock","published_at":"2021-11-22T21:04:14.000Z","date":"2021-11-18","kind":"sale","acquired":false,"shares":6132,"price":354.2,"value":2171954.4,"ownership":{"direct":false,"nature":"By David S. Congdon Revocable Trust dated 12/3/91"},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F4","text":"The price reported in column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $353.77 to $354.73 inclusive. The reporting person undertakes to provide to the issuer, any security holder of the issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote."}],"balance_after":844195,"source":{"system":"sec-edgar","filing":"0001567619-21-020968","document":"doc1.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/878927/000156761921020968/doc1.xml","form_type":"4"}},{"id":2501566,"issuer":{"id":3086,"kind":"organization","name":"OLD DOMINION FREIGHT LINE, INC.","symbol":"ODFL"},"owners":[{"id":43650,"kind":"person","name":"CONGDON DAVID S","position":1,"cik":"0001067864","reported_name":"CONGDON DAVID S","relationship":{"director":true,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Executive Chairman"}}],"security":"Common Stock","published_at":"2021-11-22T21:04:14.000Z","date":"2021-11-18","kind":"sale","acquired":false,"shares":6043,"price":353.41,"value":2135656.63,"ownership":{"direct":false,"nature":"By David S. Congdon Revocable Trust dated 12/3/91"},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F3","text":"The price reported in column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $352.77 to $353.74, inclusive. The reporting person undertakes to provide to the issuer, any security holder of the issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote."}],"balance_after":850327,"source":{"system":"sec-edgar","filing":"0001567619-21-020968","document":"doc1.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/878927/000156761921020968/doc1.xml","form_type":"4"}},{"id":2501565,"issuer":{"id":3086,"kind":"organization","name":"OLD DOMINION FREIGHT LINE, INC.","symbol":"ODFL"},"owners":[{"id":43650,"kind":"person","name":"CONGDON DAVID S","position":1,"cik":"0001067864","reported_name":"CONGDON DAVID S","relationship":{"director":true,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Executive Chairman"}}],"security":"Common Stock","published_at":"2021-11-22T21:04:14.000Z","date":"2021-11-18","kind":"sale","acquired":false,"shares":3094,"price":352.32,"value":1090078.08,"ownership":{"direct":false,"nature":"By David S. Congdon Revocable Trust dated 12/3/91"},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F1","text":"The price reported in column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $351.74 to $352.73, inclusive. The reporting person undertakes to provide to the issuer, any security holder of the issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"Reflects transfers of (i) 840 shares to the Helen S. Congdon Revocable Inter Vivos Trust 2012 on February 16, 2021, (ii) 840 shares to individual family members and family trusts on February 16, 2021, (iii) 8,045 shares held directly by the reporting person to the David S. 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Congdon Revocable Trust dated 12/3/91 on May 27, 2020."}],"balance_after":18119,"source":{"system":"sec-edgar","filing":"0001567619-21-001730","document":"doc1.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/878927/000156761921001730/doc1.xml","form_type":"4"}},{"id":2891210,"issuer":{"id":3086,"kind":"organization","name":"OLD DOMINION FREIGHT LINE, INC.","symbol":"ODFL"},"owners":[{"id":43650,"kind":"person","name":"CONGDON DAVID S","position":1,"cik":"0001067864","reported_name":"CONGDON DAVID S","relationship":{"director":true,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Executive Chairman"}}],"security":"Common Stock","published_at":"2021-01-29T22:23:43.000Z","date":"2020-05-07","kind":"gift","acquired":false,"shares":26300,"price":0,"value":0.0,"ownership":{"direct":false,"nature":"By David S. Congdon Revocable Trust dated 12/3/91"},"footnotes":[{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F1","text":"On March 25, 2020, the common stock of Old Dominion Freight Line, Inc. began trading on a 3-for-2 stock split-adjusted basis, resulting in the reporting person's ownership of 348,311 additional shares of common stock."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"Reflects transfers of (i) 6,501 shares held directly by the reporting person to the David S. Congdon Revocable Trust on May 27, 2020; (ii) 300,000 shares from the David S. Congdon Revocable Trust to the David Congdon 2020-1 Irrevocable Trust on August 4, 2020; (iii) 32,752 shares from Kathryn W. Congdon 2018 GRAT to the David S. Congdon Revocable Trust on September 19, 2020; (iv) 32,752 shares from Earle E. Congdon 2018 GRAT to the David S. Congdon Revocable Trust on September 19, 2020; (v) 10,150 shares from the David S. Congdon Revocable Trust to the Kathryn L. Congdon Revocable Trust on November 3, 2020; (vi) 10,150 shares from the David S. Congdon Revocable Trust to the Marilyn M. Congdon Revocable Trust on November 3, 2020; and (vii) 10,150 shares from the David S. Congdon Revocable Trust to the Ashlyn L. 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Congdon Revocable Trust dated 12/3/91"},"footnotes":[{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F1","text":"Reflects an exempt transfer of 4,246 shares held directly by the reporting person to the David S. Congdon Revocable Trust dated 12/3/91 on November 14, 2019."}],"balance_after":716774,"source":{"system":"sec-edgar","filing":"0001567619-20-003082","document":"doc1.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/878927/000156761920003082/doc1.xml","form_type":"4"}},{"id":3382642,"issuer":{"id":3086,"kind":"organization","name":"OLD DOMINION FREIGHT LINE, INC.","symbol":"ODFL"},"owners":[{"id":43650,"kind":"person","name":"CONGDON DAVID S","position":1,"cik":"0001067864","reported_name":"CONGDON DAVID S","relationship":{"director":true,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Executive Chairman"}}],"security":"Common Stock","published_at":"2019-11-04T22:00:03.000Z","date":"2019-10-31","kind":"sale","acquired":false,"shares":23500,"price":181.94,"value":4275590.0,"ownership":{"direct":false,"nature":"As co-trustee of Earl E. 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The reporting person undertakes to provide to the issuer, any security holder of the issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote."}],"balance_after":622476,"source":{"system":"sec-edgar","filing":"0001567619-19-020392","document":"doc1.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/878927/000156761919020392/doc1.xml","form_type":"4"}},{"id":3382641,"issuer":{"id":3086,"kind":"organization","name":"OLD DOMINION FREIGHT LINE, INC.","symbol":"ODFL"},"owners":[{"id":43650,"kind":"person","name":"CONGDON DAVID S","position":1,"cik":"0001067864","reported_name":"CONGDON DAVID S","relationship":{"director":true,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Executive Chairman"}}],"security":"Common Stock","published_at":"2019-11-04T22:00:03.000Z","date":"2019-08-22","kind":"gift","acquired":false,"shares":1334,"price":0,"value":0.0,"ownership":{"direct":false,"nature":"As trustee of David S. 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Congdon Irrevocable Trust #1 FBO Kathryn Harrell on August 22, 2019."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F4","text":"Reflects an exempt transfer of 18,122 shares from the David S. Congdon Grantor Retained Annuity Trust 2017 to the David S. 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The reporting person undertakes to provide to the issuer, any security holder of the issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote."}],"balance_after":679387,"source":{"system":"sec-edgar","filing":"0001567619-19-017425","document":"doc1.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":9,"url":"https://www.sec.gov/Archives/edgar/data/878927/000156761919017425/doc1.xml","form_type":"4"}},{"id":3432488,"issuer":{"id":3086,"kind":"organization","name":"OLD DOMINION FREIGHT LINE, INC.","symbol":"ODFL"},"owners":[{"id":43650,"kind":"person","name":"CONGDON DAVID S","position":1,"cik":"0001067864","reported_name":"CONGDON DAVID S","relationship":{"director":true,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Executive Chairman"}}],"security":"Common Stock","published_at":"2019-08-21T20:37:21.000Z","date":"2019-08-20","kind":"sale","acquired":false,"shares":18633,"price":165.22,"value":3078544.26,"ownership":{"direct":false,"nature":"By David S. 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