{"schema_version":"secwatch.filing_event.v1","accession":"0001193125-25-172652","form_type":"8-K","ticker":"AON","cik":"0000315293","company_name":"Aon plc","filed_at":"2025-08-04T23:59:59+00:00","discovered_at":"2026-05-14T18:02:46.033492+00:00","generated_at":"2026-05-17T21:38:24.971098+00:00","sec_items":["5.02"],"event_type":"leadership","sentiment":"neutral","materiality_score":0.35,"calibrated_materiality_score":0.35,"confidence":"high","headline":"Aon appoints Jo Ann Jenkins to board, effective August 15, 2025","bullets":["Board size increased from 12 to 13 members with Jenkins' appointment.","Jenkins to serve on Audit Committee starting August 15, 2025.","Former CEO of AARP (2014–2024) and previously COO of AARP and Library of Congress.","Currently also a director of General Mills and Avnet.","Will receive standard non-management director compensation, prorated from start date."],"urls":{"canonical":"https://secwatch.observer/filing/0001193125-25-172652","json":"https://secwatch.observer/filing/0001193125-25-172652.json","markdown":"https://secwatch.observer/filing/0001193125-25-172652.md","text":"https://secwatch.observer/filing/0001193125-25-172652.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/315293/000119312525172652/0001193125-25-172652-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/315293/000119312525172652/d18812d8k.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-05-17T21:38:24.971098+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"}