{"schema_version":"secwatch.filing_event.v1","accession":"0001193125-24-278593","form_type":"8-K","ticker":"AVD","cik":"0000005981","company_name":"AMERICAN VANGUARD CORP","filed_at":"2024-12-13T23:59:59+00:00","discovered_at":"2026-05-14T18:03:10.796851+00:00","generated_at":"2026-05-29T03:47:53.718138+00:00","sec_items":["5.02","8.01","9.01"],"event_type":"leadership","sentiment":"neutral","materiality_score":0.45,"calibrated_materiality_score":0.45,"confidence":"high","headline":"American Vanguard board changes: Debra Edwards retires, Carmen Tiu appointed","bullets":["Debra Edwards retired from board after 13 years; served on Compensation, Risk, and Finance Committees.","Carmen Tiu appointed to board effective Dec 11, 2024; will serve on Risk and Finance Committees.","Tiu brings regulatory and risk expertise from 30+ years at Dow AgroSciences/Corteva; 70+ reports.","No disagreement cited; appointment follows informal board search; serves until 2025 annual meeting."],"urls":{"canonical":"https://secwatch.observer/filing/0001193125-24-278593","json":"https://secwatch.observer/filing/0001193125-24-278593.json","markdown":"https://secwatch.observer/filing/0001193125-24-278593.md","text":"https://secwatch.observer/filing/0001193125-24-278593.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/5981/000119312524278593/0001193125-24-278593-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/5981/000119312524278593/d904555d8k.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-05-29T03:47:53.718138+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"}