{"schema_version":"secwatch.filing_event.v1","accession":"0001552781-23-000324","form_type":"8-K","ticker":"NSC","cik":"0000702165","company_name":"NORFOLK SOUTHERN CORP","filed_at":"2023-07-20T23:59:59+00:00","discovered_at":"2026-05-14T18:03:36.440022+00:00","generated_at":"2026-06-13T05:55:44.429203+00:00","sec_items":["5.02"],"event_type":"leadership","sentiment":"neutral","materiality_score":0.3,"calibrated_materiality_score":0.3,"confidence":"high","headline":"Norfolk Southern elects Philip S. Davidson and Francesca A. DeBiase as directors","bullets":["Elected Philip S. Davidson to serve on Finance and Risk Management Committee and Safety Committee.","Elected Francesca A. DeBiase to serve on Audit Committee and Governance and Nominating Committee.","Each will receive standard non-management director compensation, including prorated $180,000 annual equity grant.","No transactions requiring Item 404(a) disclosure; no arrangements with any person for election."],"urls":{"canonical":"https://secwatch.observer/filing/0001552781-23-000324","json":"https://secwatch.observer/filing/0001552781-23-000324.json","markdown":"https://secwatch.observer/filing/0001552781-23-000324.md","text":"https://secwatch.observer/filing/0001552781-23-000324.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/702165/000155278123000324/0001552781-23-000324-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/702165/000155278123000324/e23315_nsc-8k.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-06-13T05:55:44.429203+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":"05b422cb4a","claim":"Philip S. Davidson was elected as Director at NORFOLK SOUTHERN CORP.","evidence_excerpt":"On July 19, 2023, the Board of Directors of Norfolk Southern Corporation elected Philip S. Davidson and Francesca A. DeBiase to serve as Directors on the Board of Directors of Norfolk Southern Corporation.","evidence_source":"SEC 8-K Item 5.02","evidence_url":"https://www.sec.gov/Archives/edgar/data/702165/000155278123000324/0001552781-23-000324-index.htm","confidence":0.95,"family_label":"Executive change","details":[{"label":"Action","value":"elected"},{"label":"Role","value":"Director"}],"fact_type":"executive_change"},{"claim_id":"ccbf328076","claim":"Francesca A. DeBiase was elected as Director at NORFOLK SOUTHERN CORP.","evidence_excerpt":"On July 19, 2023, the Board of Directors of Norfolk Southern Corporation elected Philip S. Davidson and Francesca A. DeBiase to serve as Directors on the Board of Directors of Norfolk Southern Corporation.","evidence_source":"SEC 8-K Item 5.02","evidence_url":"https://www.sec.gov/Archives/edgar/data/702165/000155278123000324/0001552781-23-000324-index.htm","confidence":0.95,"family_label":"Executive change","details":[{"label":"Action","value":"elected"},{"label":"Role","value":"Director"}],"fact_type":"executive_change"}],"license":"Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer"}