{"schema_version":"secwatch.filing_event.v1","accession":"0001193125-25-283950","form_type":"8-K","ticker":"NSC","cik":"0000702165","company_name":"NORFOLK SOUTHERN CORP","filed_at":"2025-11-17T23:59:59+00:00","discovered_at":"2026-05-14T18:02:41.938093+00:00","generated_at":"2026-05-16T19:30:39.811852+00:00","sec_items":["5.07","8.01","9.01"],"event_type":"m_and_a","sentiment":"positive","materiality_score":0.85,"calibrated_materiality_score":0.85,"confidence":"high","headline":"Norfolk Southern shareholders approve merger with Union Pacific; ~99% vote FOR","bullets":["Shareholders voted 162.2M FOR, 2.4M AGAINST, 310k abstain — ~98.6% of votes cast in favor.","Per share consideration: 1.0 Union Pacific share plus $88.82 cash.","Transaction expected to close by early 2027, subject to Surface Transportation Board approval.","CEO Mark George cites creation of first coast-to-coast transcontinental railroad.","Non-binding advisory vote on executive compensation also passed (152.7M FOR)."],"urls":{"canonical":"https://secwatch.observer/filing/0001193125-25-283950","json":"https://secwatch.observer/filing/0001193125-25-283950.json","markdown":"https://secwatch.observer/filing/0001193125-25-283950.md","text":"https://secwatch.observer/filing/0001193125-25-283950.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/702165/000119312525283950/0001193125-25-283950-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/702165/000119312525283950/d30760d8k.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-05-16T19:30:39.811852+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"}