{"schema_version":"secwatch.filing_event.v1","accession":"0001193125-24-090246","form_type":"8-K","ticker":"NSC","cik":"0000702165","company_name":"NORFOLK SOUTHERN CORP","filed_at":"2024-04-09T23:59:59+00:00","discovered_at":"2026-05-14T18:03:21.715546+00:00","generated_at":"2026-06-04T01:10:46.386130+00:00","sec_items":["2.02","7.01","9.01"],"event_type":"earnings","sentiment":"negative","materiality_score":0.8,"calibrated_materiality_score":0.8,"confidence":"high","headline":"Norfolk Southern reports preliminary Q1 GAAP loss; revenue down 4%; $600M East Palestine settlement","bullets":["Preliminary GAAP diluted EPS $0.23; adjusted EPS $2.49; operating ratio 92.9% GAAP vs 69.9% adjusted.","Railway operating revenues $3,004M, down 4% YoY despite 4% volume growth due to RPU headwinds.","Recorded $600M charge for agreement in principle to settle East Palestine class action; $691M total special items.","Reaffirms FY 2024 adjusted operating ratio improvement of 100-150 bps; targets 400+ bps improvement in H2.","Expects $50-100M revenue impact in Q2 from Baltimore bridge collapse; operational improvements noted."],"urls":{"canonical":"https://secwatch.observer/filing/0001193125-24-090246","json":"https://secwatch.observer/filing/0001193125-24-090246.json","markdown":"https://secwatch.observer/filing/0001193125-24-090246.md","text":"https://secwatch.observer/filing/0001193125-24-090246.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/702165/000119312524090246/0001193125-24-090246-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/702165/000119312524090246/d783293d8k.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-06-04T01:10:46.386130+00:00"},"review":{"review_status":"machine_generated","human_reviewed":false,"corrected":false,"correction_note":null,"correction_timestamp":null,"superseded_by":null,"related_filings":[]},"source_grounded_claims":[{"claim_id":"9dfab047aa17d570afd9d6211c57f2df8afa6683","claim":"NORFOLK SOUTHERN CORP reported first quarter 2024 results: revenue $3,004 million, EPS $0.23. Guidance reaffirmed.","evidence_excerpt":"(NYSE: NSC) announced Tuesday preliminary first quarter 2024 financial results. Preliminary first quarter 2024 results GAAP Results Adjusted Results Railway operating revenues $ 3,004 million $ 3,004 million Railway operating expenses $ 2,791 million $ 2,100 million Income from railway operations $ 213 million $ 904 million Operating ratio 92.9 % 69.9 % Diluted","evidence_source":"SEC 8-K Item 2.02","evidence_url":"https://www.sec.gov/Archives/edgar/data/702165/000119312524090246/0001193125-24-090246-index.htm","confidence":0.9,"family_label":"Earnings Releases","details":[{"label":"Period","value":"first quarter 2024"},{"label":"Revenue","value":"$3,004 million"},{"label":"EPS","value":"$0.23"},{"label":"Guidance","value":"reaffirmed"},{"label":"Result","value":"preliminary results"}],"fact_type":"earnings_release"}],"license":"Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer"}