{"schema_version":"secwatch.filing_event.v1","accession":"0001193125-24-087563","form_type":"8-K","ticker":"NSC","cik":"0000702165","company_name":"NORFOLK SOUTHERN CORP","filed_at":"2024-04-05T23:59:59+00:00","discovered_at":"2026-05-14T18:03:21.715343+00:00","generated_at":"2026-06-04T02:01:34.083692+00:00","sec_items":["7.01","9.01"],"event_type":"other_material","sentiment":"positive","materiality_score":0.55,"calibrated_materiality_score":0.55,"confidence":"high","headline":"Norfolk Southern adds OR to 2024 incentive plan; COO Orr reports early 8% gains","bullets":["COO John Orr appointed March 20; Intermodal & Automotive moved to Operations.","Terminal dwell, Merchandise speed, active train count each improved 8% in first two weeks under Orr.","53 low-volume intermodal lanes eliminated (15% of network) to reduce complexity.","Two hump yards reclassified as 'High Performance Terminals'; targeted 33% dwell improvement in 60 days.","2024 annual incentive plan adds Operating Ratio (30% weighting); long-term goal of sub-60% OR in 3-4 years."],"urls":{"canonical":"https://secwatch.observer/filing/0001193125-24-087563","json":"https://secwatch.observer/filing/0001193125-24-087563.json","markdown":"https://secwatch.observer/filing/0001193125-24-087563.md","text":"https://secwatch.observer/filing/0001193125-24-087563.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/702165/000119312524087563/0001193125-24-087563-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/702165/000119312524087563/d823743d8k.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-06-04T02:01:34.083692+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":[],"license":"Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer"}