{"schema_version":"secwatch.filing_event.v1","accession":"0001193125-25-111607","form_type":"8-K","ticker":"NSC","cik":"0000702165","company_name":"NORFOLK SOUTHERN CORP","filed_at":"2025-05-02T23:59:59+00:00","discovered_at":"2026-05-14T18:02:51.054786+00:00","generated_at":"2026-05-22T23:17:15.298118+00:00","sec_items":["1.01","2.03","9.01"],"event_type":"debt","sentiment":"neutral","materiality_score":0.5,"calibrated_materiality_score":0.5,"confidence":"high","headline":"Norfolk Southern closes $400M offering of 5.100% Senior Notes due 2035","bullets":["$400M aggregate principal of 5.100% Senior Notes due 2035 issued on May 2, 2025.","Interest payable semi-annually at 5.100% per annum; redeemable at Norfolk Southern's option.","Underwriters include BofA Securities, SMBC Nikko, and Wells Fargo Securities.","Issued under existing shelf registration; proceeds not specified in filing."],"urls":{"canonical":"https://secwatch.observer/filing/0001193125-25-111607","json":"https://secwatch.observer/filing/0001193125-25-111607.json","markdown":"https://secwatch.observer/filing/0001193125-25-111607.md","text":"https://secwatch.observer/filing/0001193125-25-111607.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/702165/000119312525111607/0001193125-25-111607-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/702165/000119312525111607/d39393d8k.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-05-22T23:17:15.298118+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":"fe6af0fdc41cd53d7710ee8b65bf051a3e7c00c0","claim":"NORFOLK SOUTHERN CORP incurred senior notes of $400,000,000 aggregate principal amount with BofA Securities, Inc., SMBC Nikko Securities America, Inc. and Wells Fargo Securities, LLC at 5.100% per annum maturing 2035.","evidence_excerpt":"On May 2, 2025, Norfolk Southern Corporation (the \"Registrant\") completed its offering of $400,000,000 aggregate principal amount of its 5.100% Senior Notes due 2035 (the \"Notes\") pursuant to an Underwriting Agreement, dated April 28, 2025 (the \"Agreement\"), by and among the Registrant and BofA Securities, Inc., SMBC Nikko Securities America, Inc. and Wells Fargo Securities, LLC, as representatives of the several underwriters named therein.","evidence_source":"SEC 8-K Item 2.03/2.04","evidence_url":"https://www.sec.gov/Archives/edgar/data/702165/000119312525111607/0001193125-25-111607-index.htm","confidence":1.0,"family_label":"Debt Financings","details":[{"label":"Instrument","value":"senior notes"},{"label":"Principal","value":"$400,000,000 aggregate principal amount"},{"label":"Counterparty","value":"BofA Securities, Inc., SMBC Nikko Securities America, Inc. and Wells Fargo Securities, LLC"},{"label":"Rate","value":"5.100% per annum"},{"label":"Maturity","value":"2035"},{"label":"Event","value":"incurrence"}],"fact_type":"debt_financing"}],"license":"Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer"}