{"schema_version":"secwatch.filing_event.v1","accession":"0000354190-26-000069","form_type":"8-K","ticker":"AJG","cik":"0000354190","company_name":"Arthur J. Gallagher & Co.","filed_at":"2026-03-12T23:59:59+00:00","discovered_at":"2026-05-14T18:02:37.379870+00:00","generated_at":"2026-05-15T14:25:38.008869+00:00","sec_items":["5.02"],"event_type":"leadership","sentiment":"neutral","materiality_score":0.2,"calibrated_materiality_score":0.2,"confidence":"high","headline":"Director Sherry Barrat to retire from Arthur J. Gallagher board effective May 12, 2026","bullets":["Sherry Barrat to retire from the Board effective May 12, 2026, and will not stand for reelection at the 2026 Annual Meeting.","Her decision is not related to any disagreement with the Company on operations, policies or practices.","Board size will be reduced from ten to nine members upon her departure.","The Board thanked Ms. Barrat for her years of dedicated service and contributions."],"urls":{"canonical":"https://secwatch.observer/filing/0000354190-26-000069","json":"https://secwatch.observer/filing/0000354190-26-000069.json","markdown":"https://secwatch.observer/filing/0000354190-26-000069.md","text":"https://secwatch.observer/filing/0000354190-26-000069.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/354190/000035419026000069/0000354190-26-000069-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/354190/000035419026000069/ajg-20260306.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-05-15T14:25:38.008869+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"}