{"schema_version":"secwatch.filing_event.v1","accession":"0000950170-24-119625","form_type":"8-K/A","ticker":"NXST","cik":"0001142417","company_name":"NEXSTAR MEDIA GROUP, INC.","filed_at":"2024-10-31T23:59:59+00:00","discovered_at":"2026-05-14T18:03:07.786473+00:00","generated_at":"2026-05-30T07:16:42.708631+00:00","sec_items":["5.02"],"event_type":"leadership","sentiment":"neutral","materiality_score":0.2,"calibrated_materiality_score":0.2,"confidence":"high","headline":"Nexstar amends 8-K to disclose Ellen Johnson appointed to Audit Committee","bullets":["Original 8-K on July 31, 2024 announced Ellen Johnson's Board appointment effective Oct 1, 2024.","Committee assignment not disclosed at that time; now assigned to Audit Committee on Oct 31, 2024.","This amendment is filed solely to report the committee appointment."],"urls":{"canonical":"https://secwatch.observer/filing/0000950170-24-119625","json":"https://secwatch.observer/filing/0000950170-24-119625.json","markdown":"https://secwatch.observer/filing/0000950170-24-119625.md","text":"https://secwatch.observer/filing/0000950170-24-119625.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1142417/000095017024119625/0000950170-24-119625-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1142417/000095017024119625/nxst-20241031.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-05-30T07:16:42.708631+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"}