{"schema_version":"secwatch.filing_event.v1","accession":"0001552781-23-000461","form_type":"8-K","ticker":"NSC","cik":"0000702165","company_name":"NORFOLK SOUTHERN CORP","filed_at":"2023-11-21T23:59:59+00:00","discovered_at":"2026-05-14T18:03:31.768963+00:00","generated_at":"2026-06-07T23:01:33.678331+00:00","sec_items":["1.01","9.01"],"event_type":"debt","sentiment":"neutral","materiality_score":0.6,"calibrated_materiality_score":0.6,"confidence":"high","headline":"Norfolk Southern issues $1B in senior notes: $400M 5.55% due 2034, $600M 5.95% due 2064","bullets":["Issued $400M of 5.550% Senior Notes due 2034 and $600M of 5.950% Senior Notes due 2064 at 99.985% and 99.721% of par, respectively.","Estimated net proceeds of ~$988.56M after underwriting discount and expenses; proceeds for general corporate purposes.","Underwriting agreement with Citigroup, Goldman Sachs, and U.S. Bancorp as representatives; closing expected November 22, 2023."],"urls":{"canonical":"https://secwatch.observer/filing/0001552781-23-000461","json":"https://secwatch.observer/filing/0001552781-23-000461.json","markdown":"https://secwatch.observer/filing/0001552781-23-000461.md","text":"https://secwatch.observer/filing/0001552781-23-000461.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/702165/000155278123000461/0001552781-23-000461-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/702165/000155278123000461/e23467_nsc-8k.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-06-07T23:01:33.678331+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":"0ea2e2542815903d57b31d8e7ad3c7642bafb46b","claim":"NORFOLK SOUTHERN CORP entered into Underwriting Agreement with Citigroup Global Markets Inc., Goldman Sachs & Co. LLC and U.S. Bancorp Investments, Inc. valued at $1,000,000,000 aggregate principal amount of Notes (i) $400,000,000 5.550% Senior Notes due 2034 and (effective 2023-11-20).","evidence_excerpt":"On November 20, 2023, Norfolk Southern Corporation (the \"Registrant\") entered into an Underwriting Agreement (the \"Underwriting Agreement\") with Citigroup Global Markets Inc., Goldman Sachs & Co. LLC and U.S. Bancorp Investments, Inc., as representatives of the several underwriters named therein, to issue and sell (i) $400,000,000 aggregate principal amount of the Registrant's 5.550% Senior Notes due 2034 (the \"2034 Notes\") at a public offering price equal to 99.985% of the aggregate principal amount of the 2034 Notes and (ii) $600,000,000 aggregate principal amount of the Registrant's 5.950% Senior Notes due 2064 (the \"2064 Notes\" and, together with the 2034 Notes, the \"Notes\") at a public offering price equal to 99.721% of the aggregate principal amount of the 2064 Notes (the \"Offering\").","evidence_source":"SEC 8-K Item 1.01/1.02","evidence_url":"https://www.sec.gov/Archives/edgar/data/702165/000155278123000461/0001552781-23-000461-index.htm","confidence":0.98,"family_label":"Material Agreements","details":[{"label":"Action","value":"entry"},{"label":"Agreement","value":"underwriting"},{"label":"Counterparty","value":"Citigroup Global Markets Inc., Goldman Sachs & Co. LLC and U.S. Bancorp Investments, Inc."},{"label":"Value","value":"$1,000,000,000 aggregate principal amount of Notes (i) $400,000,000 5.550% Senior Notes due 2034 and"},{"label":"Effective","value":"2023-11-20"}],"fact_type":"material_agreement"}],"license":"Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer"}