{"schema_version":"secwatch.filing_event.v1","accession":"0000354190-26-000171","form_type":"8-K","ticker":"AJG","cik":"0000354190","company_name":"Arthur J. Gallagher & Co.","filed_at":"2026-06-17T12:51:06+00:00","discovered_at":"2026-06-17T12:55:00.334708+00:00","generated_at":"2026-06-17T12:55:12.297588+00:00","sec_items":["7.01"],"event_type":"other_material","sentiment":"neutral","materiality_score":0.5,"calibrated_materiality_score":0.5,"confidence":"low","headline":"Gallagher hosts investor meeting; updates CFO Commentary with 2026 estimates","bullets":["Investor meeting held June 17, 2026 as announced on June 3, 2026.","Updated CFO Commentary includes certain 2026 estimates and forward-looking statements.","Presentation materials and webcast available on investor relations page of company website."],"urls":{"canonical":"https://secwatch.observer/filing/0000354190-26-000171","json":"https://secwatch.observer/filing/0000354190-26-000171.json","markdown":"https://secwatch.observer/filing/0000354190-26-000171.md","text":"https://secwatch.observer/filing/0000354190-26-000171.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/354190/000035419026000171/0000354190-26-000171-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/354190/000035419026000171/ajg-20260617.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-06-17T12:55:12.297588+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"}