{"cik":702165,"company":{"entity_status":"ACTIVE","filings":[{"accession":"0001628280-26-066836","document":"nsc-20260930.htm","filed":"2026-10-22","form":"10-Q","items":"","report_date":"2026-09-30"},{"accession":"0001193125-26-428384","document":"nsc-20261022.htm","filed":"2026-10-22","form":"8-K","items":"2.02,7.01,9.01","report_date":"2026-10-22"},{"accession":"0001225208-26-008361","document":"xslF345X06/doc4.xml","filed":"2026-10-09","form":"4","items":"","report_date":"2026-10-08"},{"accession":"0001225208-26-008077","document":"xslF345X06/doc4.xml","filed":"2026-10-02","form":"4","items":"","report_date":"2026-09-30"},{"accession":"0001225208-26-008076","document":"xslF345X06/doc4.xml","filed":"2026-10-02","form":"4","items":"","report_date":"2026-09-30"},{"accession":"0001225208-26-007815","document":"xslF345X06/doc4.xml","filed":"2026-09-15","form":"4","items":"","report_date":"2026-09-13"},{"accession":"0001225208-26-007303","document":"xslF345X06/doc4.xml","filed":"2026-08-24","form":"4","items":"","report_date":"2026-08-20"},{"accession":"0001225208-26-007302","document":"xslF345X06/doc4.xml","filed":"2026-08-24","form":"4","items":"","report_date":"2026-08-20"},{"accession":"0001225208-26-007301","document":"xslF345X06/doc4.xml","filed":"2026-08-24","form":"4","items":"","report_date":"2026-08-20"},{"accession":"0001225208-26-007300","document":"xslF345X06/doc4.xml","filed":"2026-08-24","form":"4","items":"","report_date":"2026-08-20"},{"accession":"0001628280-26-049326","document":"nsc-20260630.htm","filed":"2026-07-23","form":"10-Q","items":"","report_date":"2026-06-30"},{"accession":"0001193125-26-313393","document":"nsc-20260723.htm","filed":"2026-07-23","form":"8-K","items":"2.02,7.01,9.01","report_date":"2026-07-23"},{"accession":"0001193125-26-250020","document":"d91653d8k.htm","filed":"2026-06-01","form":"8-K","items":"5.02,7.01,9.01","report_date":"2026-05-31"},{"accession":"0001193125-26-214920","document":"nsc-20260508.htm","filed":"2026-05-08","form":"8-K","items":"5.07","report_date":"2026-05-08"},{"accession":"0001628280-26-027051","document":"nsc-20260331.htm","filed":"2026-04-24","form":"10-Q","items":"","report_date":"2026-03-31"},{"accession":"0001193125-26-175084","document":"nsc-20260424.htm","filed":"2026-04-24","form":"8-K","items":"2.02,7.01,9.01","report_date":"2026-04-24"},{"accession":"0001193125-26-140350","document":"nsc-20260402.htm","filed":"2026-04-02","form":"8-K","items":"1.01,9.01","report_date":"2026-04-02"},{"accession":"0001193125-26-127620","document":"nsc-20260327.htm","filed":"2026-03-27","form":"DEF 14A","items":"","report_date":"2026-05-07"},{"accession":"0001628280-26-006268","document":"nsc-20251231.htm","filed":"2026-02-09","form":"10-K","items":"","report_date":"2025-12-31"},{"accession":"0001193125-26-028244","document":"nsc-20260129.htm","filed":"2026-01-29","form":"8-K","items":"2.02,7.01,9.01","report_date":"2026-01-29"},{"accession":"0001193125-25-327039","document":"d48129d8k.htm","filed":"2025-12-19","form":"8-K","items":"7.01,9.01","report_date":"2025-12-19"},{"accession":"0001193125-25-283950","document":"d30760d8k.htm","filed":"2025-11-17","form":"8-K","items":"5.07,8.01,9.01","report_date":"2025-11-14"},{"accession":"0001193125-25-270037","document":"d77671d8k.htm","filed":"2025-11-06","form":"8-K","items":"8.01","report_date":"2025-11-06"},{"accession":"0001628280-25-046128","document":"nsc-20250930.htm","filed":"2025-10-23","form":"10-Q","items":"","report_date":"2025-09-30"},{"accession":"0001193125-25-248775","document":"d77323d8k.htm","filed":"2025-10-23","form":"8-K","items":"2.02,7.01,9.01","report_date":"2025-10-23"},{"accession":"0001193125-25-223388","document":"d44743d8k.htm","filed":"2025-09-29","form":"8-K","items":"5.02,9.01","report_date":"2025-09-23"},{"accession":"0001193125-25-168147","document":"d877267d8k.htm","filed":"2025-07-29","form":"8-K","items":"1.01,9.01","report_date":"2025-07-28"},{"accession":"0001193125-25-167198","document":"d17753d8k.htm","filed":"2025-07-29","form":"8-K","items":"2.02,7.01,9.01","report_date":"2025-07-29"},{"accession":"0001193125-25-167156","document":"d936589d8k.htm","filed":"2025-07-29","form":"8-K","items":"8.01,9.01","report_date":"2025-07-28"},{"accession":"0000702165-25-000028","document":"nsc-20250630.htm","filed":"2025-07-29","form":"10-Q","items":"","report_date":"2025-06-30"},{"accession":"0001193125-25-163962","document":"d10617d8k.htm","filed":"2025-07-24","form":"8-K","items":"7.01,9.01","report_date":"2025-07-24"},{"accession":"0001193125-25-140337","document":"d948297d8k.htm","filed":"2025-06-13","form":"8-K","items":"7.01,9.01","report_date":"2025-06-12"},{"accession":"0001193125-25-133796","document":"d35291d8k.htm","filed":"2025-06-03","form":"8-K","items":"5.02,7.01,9.01","report_date":"2025-06-02"},{"accession":"0001193125-25-116497","document":"d945598d8k.htm","filed":"2025-05-09","form":"8-K","items":"5.07","report_date":"2025-05-08"},{"accession":"0001193125-25-111607","document":"d39393d8k.htm","filed":"2025-05-02","form":"8-K","items":"1.01,2.03,9.01","report_date":"2025-05-02"},{"accession":"0001193125-25-101873","document":"d15930d8k.htm","filed":"2025-04-29","form":"8-K","items":"1.01,9.01","report_date":"2025-04-28"},{"accession":"0001193125-25-090057","document":"d937673d8k.htm","filed":"2025-04-23","form":"8-K","items":"2.02,7.01,9.01","report_date":"2025-04-23"},{"accession":"0000702165-25-000013","document":"nsc-20250331.htm","filed":"2025-04-23","form":"10-Q","items":"","report_date":"2025-03-31"},{"accession":"0001193125-25-066914","document":"d892357ddef14a.htm","filed":"2025-03-28","form":"DEF 14A","items":"","report_date":"2025-05-08"},{"accession":"0000702165-25-000008","document":"nsc-20241231.htm","filed":"2025-02-10","form":"10-K","items":"","report_date":"2024-12-31"}],"former_names":[],"gleif_parents":[],"headquarters":[{"latitude":36.846944444444446,"longitude":-76.28527777777778,"name":"Norfolk","precision":"headquarters locality","source":"wikidata","url":"https://www.wikidata.org/wiki/Q49231"}],"insiders":[{"accession":"0001225208-26-007815","acquired_disposed":"D","code":"F","date":"2026-09-13","derivative":false,"filed":"2026-09-15","following_shares":"22783.0","form":"4","owners":["George Mark R"],"plan_10b5_1":false,"price":"323.3","security":"Common Stock","shares":"1035.0"},{"accession":"0001225208-26-007815","acquired_disposed":"A","code":"M","date":"2026-09-13","derivative":false,"filed":"2026-09-15","following_shares":"23818.0","form":"4","owners":["George Mark R"],"plan_10b5_1":false,"price":"0.0","security":"Common Stock","shares":"2653.0"},{"accession":"0001225208-26-007815","acquired_disposed":"D","code":"M","date":"2026-09-13","derivative":true,"filed":"2026-09-15","following_shares":"29664.0","form":"4","owners":["George Mark R"],"plan_10b5_1":false,"price":null,"security":"Restricted Stock Units","shares":"2653.0"},{"accession":"0001225208-26-007303","acquired_disposed":"A","code":"A","date":"2026-08-20","derivative":true,"filed":"2026-08-24","following_shares":"5294.85","form":"4","owners":["Huffard John C Jr"],"plan_10b5_1":false,"price":"347.91","security":"Restricted Stock Units","shares":"20.47"},{"accession":"0001225208-26-007303","acquired_disposed":"A","code":"A","date":"2026-08-20","derivative":true,"filed":"2026-08-24","following_shares":"3135.06","form":"4","owners":["Huffard John C Jr"],"plan_10b5_1":false,"price":"346.62","security":"Deferred Stock Units - Dir. Def. Fee Plan","shares":"12.16"},{"accession":"0001225208-26-007302","acquired_disposed":"A","code":"A","date":"2026-08-20","derivative":true,"filed":"2026-08-24","following_shares":"1345.38","form":"4","owners":["Ryerkerk Lori"],"plan_10b5_1":false,"price":"347.91","security":"Restricted Stock Units","shares":"2.8"},{"accession":"0001225208-26-007301","acquired_disposed":"A","code":"A","date":"2026-08-20","derivative":true,"filed":"2026-08-24","following_shares":"629.77","form":"4","owners":["LAMPHERE GILBERT H"],"plan_10b5_1":false,"price":"347.91","security":"Restricted Stock Units","shares":"2.43"},{"accession":"0001225208-26-007300","acquired_disposed":"A","code":"A","date":"2026-08-20","derivative":true,"filed":"2026-08-24","following_shares":"5294.85","form":"4","owners":["Jones Christopher T"],"plan_10b5_1":false,"price":"347.91","security":"Restricted Stock Units","shares":"20.47"},{"accession":"0001225208-26-007299","acquired_disposed":"A","code":"A","date":"2026-08-20","derivative":true,"filed":"2026-08-24","following_shares":"1833.66","form":"4","owners":["Heitkamp Mary Kathryn"],"plan_10b5_1":false,"price":"347.91","security":"Restricted Stock Units","shares":"7.09"},{"accession":"0001225208-26-007298","acquired_disposed":"A","code":"A","date":"2026-08-20","derivative":true,"filed":"2026-08-24","following_shares":"1833.66","form":"4","owners":["Fahmy Sameh"],"plan_10b5_1":false,"price":"347.91","security":"Restricted Stock Units","shares":"7.09"},{"accession":"0001225208-26-007297","acquired_disposed":"A","code":"A","date":"2026-08-20","derivative":true,"filed":"2026-08-24","following_shares":"9393.09","form":"4","owners":["Donadio Marcela E"],"plan_10b5_1":false,"price":"347.91","security":"Restricted Stock Units","shares":"33.9"},{"accession":"0001225208-26-007296","acquired_disposed":"A","code":"A","date":"2026-08-20","derivative":true,"filed":"2026-08-24","following_shares":"2155.92","form":"4","owners":["DeBiase Francesca A."],"plan_10b5_1":false,"price":"347.91","security":"Restricted Stock Units","shares":"8.33"},{"accession":"0001225208-26-007295","acquired_disposed":"A","code":"A","date":"2026-08-20","derivative":true,"filed":"2026-08-24","following_shares":"2530.37","form":"4","owners":["Davidson Phillip S"],"plan_10b5_1":false,"price":"347.91","security":"Restricted Stock Units","shares":"9.78"},{"accession":"0001225208-26-007294","acquired_disposed":"A","code":"A","date":"2026-08-20","derivative":true,"filed":"2026-08-24","following_shares":"1833.66","form":"4","owners":["Clyburn William Jr."],"plan_10b5_1":false,"price":"347.91","security":"Restricted Stock Units","shares":"7.09"},{"accession":"0001225208-26-007293","acquired_disposed":"A","code":"A","date":"2026-08-20","derivative":true,"filed":"2026-08-24","following_shares":"1771.04","form":"4","owners":["ANDERSON RICHARD H"],"plan_10b5_1":false,"price":"346.62","security":"Deferred Stock Units - Dir. Def. Fee Plan","shares":"6.87"},{"accession":"0001225208-26-007293","acquired_disposed":"A","code":"A","date":"2026-08-20","derivative":true,"filed":"2026-08-24","following_shares":"2388.41","form":"4","owners":["ANDERSON RICHARD H"],"plan_10b5_1":false,"price":"347.91","security":"Restricted Stock Units","shares":"9.23"},{"accession":"0001225208-26-006780","acquired_disposed":"A","code":"A","date":"2026-07-27","derivative":true,"filed":"2026-07-29","following_shares":"4404.0","form":"4","owners":["Barr Brian"],"plan_10b5_1":false,"price":null,"security":"Restricted Stock Units","shares":"1456.0"},{"accession":"0001225208-26-006270","acquired_disposed":"A","code":"A","date":"2026-06-30","derivative":true,"filed":"2026-07-01","following_shares":"3122.9","form":"4","owners":["Huffard John C Jr"],"plan_10b5_1":false,"price":"314.59","security":"Deferred Stock Units - Dir. Def. Fee Plan","shares":"168.47"},{"accession":"0001225208-26-006269","acquired_disposed":"A","code":"A","date":"2026-06-30","derivative":true,"filed":"2026-07-01","following_shares":"1764.17","form":"4","owners":["ANDERSON RICHARD H"],"plan_10b5_1":false,"price":"314.59","security":"Deferred Stock Units - Dir. Def. Fee Plan","shares":"251.2"}],"legal_name":"Norfolk Southern Corporation","lei":"54930036C8MWP850MI84","lei_status":"LAPSED","lei_updated_at":"2025-06-12T15:44:51Z","names":[{"entity_id":null,"kind":"alias","name":"Norfolk Southern Corporation","source":"wikidata"},{"entity_id":null,"kind":"alias","name":"NSC","source":"wikidata"},{"entity_id":"Q1321054","kind":"subsidiary","name":"Norfolk Southern Railway","source":"wikidata"},{"entity_id":"Q1321054","kind":"subsidiary","name":"NS","source":"wikidata"},{"entity_id":"Q1321054","kind":"subsidiary","name":"Norfolk Southern Railway Company","source":"wikidata"},{"entity_id":"Q117225395","kind":"subsidiary","name":"Norfolk Southern Railroad Company","source":"wikidata"}],"parent_exceptions":["direct-parent: no parent LEI supplied","ultimate-parent: no parent LEI supplied"],"parents":[],"wikidata_id":"Q20858163"},"research_built_at":"2026-10-23T06:11:20.354311+00:00","reviewed_events":[],"reviewed_events_coverage":"selective; not a complete event history; accounting series not reconciled","sources":[{"coverage":"8022 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":"2026-10-23T06:12:00.336203+00:00","status":"ok","url":"https://www.sec.gov/search-filings/edgar-application-programming-interfaces"},{"coverage":"1658 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":"2026-10-23T06:12:25.714432+00:00","status":"ok","url":"https://www.wikidata.org/"},{"coverage":"1197 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":"2026-10-23T06:14:03.968440+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":"2026-10-23T06:27:13.562713+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":"2026-10-23T06:27:14.878114+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":"2026-10-23T06:12:21.860189+00:00","status":"ok","url":"https://www.sec.gov/data-research/sec-markets-data/insider-transactions-data-sets"}]}