{"schema_version":"secwatch.filing_event.v1","accession":"0000950170-25-018861","form_type":"8-K","ticker":null,"cik":"0000039899","company_name":"TEGNA INC","filed_at":"2025-02-12T23:59:59+00:00","discovered_at":"2026-05-14T18:03:06.008981+00:00","generated_at":"2026-05-26T23:05:43.326036+00:00","sec_items":["5.02"],"event_type":"leadership","sentiment":"neutral","materiality_score":0.2,"calibrated_materiality_score":0.2,"confidence":"high","headline":"TEGNA director Karen Grimes to retire, will not stand for re-election at 2025 annual meeting","bullets":["Karen Grimes notified TEGNA on Feb. 9, 2025 of her decision to retire from the Board and not stand for re-election.","Her retirement is not due to any disagreement with the Company or management on operations, policies, or practices.","Grimes will serve out her current term, which expires at the 2025 Annual Meeting.","No successor has been named in this filing; the Board thanked Grimes for her service."],"urls":{"canonical":"https://secwatch.observer/filing/0000950170-25-018861","json":"https://secwatch.observer/filing/0000950170-25-018861.json","markdown":"https://secwatch.observer/filing/0000950170-25-018861.md","text":"https://secwatch.observer/filing/0000950170-25-018861.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/39899/000095017025018861/0000950170-25-018861-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/39899/000095017025018861/tgna-20250209.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-05-26T23:05:43.326036+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":"c4d40602d3","claim":"Karen Grimes departed as Director at TEGNA INC.","evidence_excerpt":"On February 9, 2025, Karen Grimes notified TEGNA Inc. (the “Company”) of her decision to retire from the Company’s Board of Directors (the “Board”) and not to stand for re-election at the Company’s 2025 annual meeting of shareholders (the “2025 Annual Meeting”).","evidence_source":"SEC 8-K Item 5.02","evidence_url":"https://www.sec.gov/Archives/edgar/data/39899/000095017025018861/0000950170-25-018861-index.htm","confidence":0.95,"family_label":"Executive change","details":[{"label":"Action","value":"retire"},{"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"}