{"cik":878927,"company":{"entity_status":"ACTIVE","filings":[{"accession":"0001977249-26-000133","document":"xslF345X06/form4.xml","filed":"2026-09-24","form":"4","items":"","report_date":"2026-09-22"},{"accession":"0000878927-26-000027","document":"odfl-20260922.htm","filed":"2026-09-22","form":"8-K","items":"5.02","report_date":"2026-09-22"},{"accession":"0000878927-26-000025","document":"odfl-20260903.htm","filed":"2026-09-03","form":"8-K","items":"7.01,9.01","report_date":"2026-09-03"},{"accession":"0001977249-26-000121","document":"xslF345X06/form4.xml","filed":"2026-08-26","form":"4","items":"","report_date":"2026-08-25"},{"accession":"0000878927-26-000023","document":"odfl-20260630.htm","filed":"2026-08-05","form":"10-Q","items":"","report_date":"2026-06-30"},{"accession":"0000878927-26-000021","document":"odfl-20260729.htm","filed":"2026-07-29","form":"8-K","items":"2.02,9.01","report_date":"2026-07-29"},{"accession":"0000878927-26-000019","document":"odfl-20260723.htm","filed":"2026-07-23","form":"8-K","items":"8.01,9.01","report_date":"2026-07-23"},{"accession":"0000878927-26-000015","document":"odfl-20260603.htm","filed":"2026-06-03","form":"8-K","items":"7.01,9.01","report_date":"2026-06-03"},{"accession":"0001977249-26-000093","document":"xslF345X06/form4.xml","filed":"2026-05-28","form":"4","items":"","report_date":"2026-05-27"},{"accession":"0001977249-26-000087","document":"xslF345X06/form4.xml","filed":"2026-05-21","form":"4","items":"","report_date":"2026-05-20"},{"accession":"0000878927-26-000013","document":"odfl-20260520.htm","filed":"2026-05-21","form":"8-K","items":"5.07,8.01,9.01","report_date":"2026-05-20"},{"accession":"0001977249-26-000086","document":"xslF345X06/form4.xml","filed":"2026-05-20","form":"4","items":"","report_date":"2026-05-20"},{"accession":"0001977249-26-000085","document":"xslF345X06/form4.xml","filed":"2026-05-20","form":"4","items":"","report_date":"2026-05-20"},{"accession":"0001977249-26-000084","document":"xslF345X06/form4.xml","filed":"2026-05-20","form":"4","items":"","report_date":"2026-05-20"},{"accession":"0001977249-26-000083","document":"xslF345X06/form4.xml","filed":"2026-05-20","form":"4","items":"","report_date":"2026-05-20"},{"accession":"0000878927-26-000011","document":"odfl-20260331.htm","filed":"2026-05-06","form":"10-Q","items":"","report_date":"2026-03-31"},{"accession":"0000878927-26-000009","document":"odfl-20260429.htm","filed":"2026-04-29","form":"8-K","items":"2.02,9.01","report_date":"2026-04-29"},{"accession":"0000878927-26-000006","document":"odfl-20260417.htm","filed":"2026-04-20","form":"DEF 14A","items":"","report_date":"2026-05-20"},{"accession":"0000878927-26-000002","document":"odfl-20260303.htm","filed":"2026-03-03","form":"8-K","items":"7.01,9.01","report_date":"2026-03-03"},{"accession":"0001193125-26-067161","document":"odfl-20251231.htm","filed":"2026-02-24","form":"10-K","items":"","report_date":"2025-12-31"},{"accession":"0001193125-26-036791","document":"odfl-20260204.htm","filed":"2026-02-04","form":"8-K","items":"2.02,9.01","report_date":"2026-02-04"},{"accession":"0001193125-25-312744","document":"odfl-20251203.htm","filed":"2025-12-09","form":"8-K","items":"5.02","report_date":"2025-12-03"},{"accession":"0001193125-25-305457","document":"odfl-20251202.htm","filed":"2025-12-02","form":"8-K","items":"7.01,9.01","report_date":"2025-12-02"},{"accession":"0001193125-25-268415","document":"odfl-20250930.htm","filed":"2025-11-06","form":"10-Q","items":"","report_date":"2025-09-30"},{"accession":"0001193125-25-255040","document":"odfl-20251029.htm","filed":"2025-10-29","form":"8-K","items":"2.02,9.01","report_date":"2025-10-29"},{"accession":"0001193125-25-247937","document":"odfl-20251023.htm","filed":"2025-10-23","form":"8-K","items":"8.01,9.01","report_date":"2025-10-23"},{"accession":"0000950170-25-112956","document":"odfl-20250904.htm","filed":"2025-09-04","form":"8-K","items":"7.01,9.01","report_date":"2025-09-04"},{"accession":"0000950170-25-103916","document":"odfl-20250630.htm","filed":"2025-08-06","form":"10-Q","items":"","report_date":"2025-06-30"},{"accession":"0000950170-25-099899","document":"odfl-20250730.htm","filed":"2025-07-30","form":"8-K","items":"2.02,9.01","report_date":"2025-07-30"},{"accession":"0000950170-25-098156","document":"odfl-20250724.htm","filed":"2025-07-24","form":"8-K","items":"8.01,9.01","report_date":"2025-07-24"},{"accession":"0000950170-25-081398","document":"odfl-20250604.htm","filed":"2025-06-04","form":"8-K","items":"7.01,9.01","report_date":"2025-06-04"},{"accession":"0000950170-25-076120","document":"odfl-20250521.htm","filed":"2025-05-22","form":"8-K","items":"5.02,5.07,8.01,9.01","report_date":"2025-05-21"},{"accession":"0000950170-25-064508","document":"odfl-20250331.htm","filed":"2025-05-06","form":"10-Q","items":"","report_date":"2025-03-31"},{"accession":"0000950170-25-056982","document":"odfl-20250423.htm","filed":"2025-04-23","form":"8-K","items":"2.02,9.01","report_date":"2025-04-23"},{"accession":"0000950170-25-056052","document":"odfl-20250421.htm","filed":"2025-04-21","form":"DEF 14A","items":"","report_date":"2025-05-21"},{"accession":"0000950170-25-031426","document":"odfl-20250304.htm","filed":"2025-03-04","form":"8-K","items":"7.01,9.01","report_date":"2025-03-04"},{"accession":"0000950170-25-026661","document":"odfl-20241231.htm","filed":"2025-02-25","form":"10-K","items":"","report_date":"2024-12-31"},{"accession":"0000950170-25-014174","document":"odfl-20250205.htm","filed":"2025-02-05","form":"8-K","items":"2.02,9.01","report_date":"2025-02-05"},{"accession":"0000950170-24-137910","document":"odfl-20241218.htm","filed":"2024-12-18","form":"8-K","items":"5.02","report_date":"2024-12-18"},{"accession":"0000950170-24-132859","document":"odfl-20241203.htm","filed":"2024-12-03","form":"8-K","items":"7.01,9.01","report_date":"2024-12-03"}],"former_names":[{"from":"1996-02-09T05:00:00.000Z","name":"OLD DOMINION FREIGHT LINE INC/VA","to":"2019-08-21T04:00:00.000Z"}],"gleif_parents":[],"headquarters":[{"latitude":35.885833333333,"longitude":-80.077222222222,"name":"Thomasville","precision":"headquarters locality","source":"wikidata","url":"https://www.wikidata.org/wiki/Q631186"}],"insiders":[{"accession":"0001977249-26-000133","acquired_disposed":"A","code":"A","date":"2026-09-22","derivative":false,"filed":"2026-09-24","following_shares":"545.0","form":"4","owners":["JACKMAN WORTHING"],"plan_10b5_1":false,"price":"0.0","security":"Common Stock","shares":"545.0"},{"accession":"0001977249-26-000121","acquired_disposed":"D","code":"S","date":"2026-08-25","derivative":false,"filed":"2026-08-26","following_shares":"22746.0","form":"4","owners":["Overbey Cecil E. Jr."],"plan_10b5_1":false,"price":"198.39","security":"Common Stock","shares":"19952.0"}],"legal_name":"Old Dominion Freight Line, Inc.","lei":"5299009TWK32WE417T96","lei_status":"LAPSED","lei_updated_at":"2021-07-15T05:09:24Z","names":[{"entity_id":null,"kind":"alias","name":"Old Dominion Freight Line","source":"wikidata"},{"entity_id":null,"kind":"alias","name":"ODFL","source":"wikidata"}],"parent_exceptions":["direct-parent: no parent LEI supplied","ultimate-parent: no parent LEI supplied"],"parents":[],"wikidata_id":"Q7083862"},"research_built_at":"2026-10-22T06:10:41.883891+00:00","reviewed_events":[],"reviewed_events_coverage":"selective; not a complete event history; accounting series not reconciled","sources":[{"coverage":"8029 issuers; up to 32 recent company reports and 8 ownership-change filings per issuer","id":"sec","license":"SEC public-information reuse","license_url":"https://www.sec.gov/about/privacy-information","name":"SEC submissions","retrieved_at":"2026-10-22T06:11:15.857808+00:00","status":"ok","url":"https://www.sec.gov/search-filings/edgar-application-programming-interfaces"},{"coverage":"1663 unambiguous CIK-linked entities; coverage is incomplete","id":"wikidata","license":"CC0-1.0","license_url":"https://www.wikidata.org/wiki/Wikidata:Licensing","name":"Wikidata structured data","retrieved_at":"2026-10-15T06:12:13.268459+00:00","status":"ok","url":"https://www.wikidata.org/"},{"coverage":"1199 checked identities; 0 unavailable records","id":"gleif","license":"CC0-1.0","license_url":"https://www.gleif.org/en/meta/lei-data-terms-of-use","name":"GLEIF legal entity reference data","retrieved_at":"2026-10-15T06:13:53.192764+00:00","status":"ok","url":"https://www.gleif.org/en/lei-data/gleif-api"},{"coverage":"4 selected series; gaps remain missing","id":"fed","license":"Public domain (selected government series)","license_url":"https://www.federalreserve.gov/disclaimer.htm","name":"Federal Reserve Board H.15","retrieved_at":"2026-10-22T06:11:44.244769+00:00","status":"ok","url":"https://www.federalreserve.gov/releases/h15/"},{"coverage":"9 selected series; gaps remain missing","id":"bls","license":"Public domain","license_url":"https://www.bls.gov/opub/copyright-information.htm","name":"Bureau of Labor Statistics","retrieved_at":"2026-10-22T06:11:45.514173+00:00","status":"ok","url":"https://www.bls.gov/developers/"},{"coverage":"2026 Q3: filings in this completed quarter; not a live transaction feed","id":"insiders","license":"SEC public-information reuse","license_url":"https://www.sec.gov/about/privacy-information","name":"SEC insider transactions","retrieved_at":"2026-10-15T06:12:09.068487+00:00","status":"ok","url":"https://www.sec.gov/data-research/sec-markets-data/insider-transactions-data-sets"}]}