{"schema_version":"secwatch.filing_event.v1","accession":"0000950103-26-005674","form_type":"8-K","ticker":"MRSH","cik":"0000062709","company_name":"MARSH & MCLENNAN COMPANIES, INC.","filed_at":"2026-04-14T23:59:59+00:00","discovered_at":"2026-05-14T18:02:33.628190+00:00","generated_at":"2026-05-15T06:28:47.380521+00:00","sec_items":["5.02","9.01"],"event_type":"leadership","sentiment":"neutral","materiality_score":0.55,"calibrated_materiality_score":0.55,"confidence":"high","headline":"Marsh appoints Mark McGivney as EVP, COO & CFO, effective April 15","bullets":["Mark McGivney, previously CFO since Jan 2016, adds COO role effective April 15, 2026.","Annual base salary $1.25M; target annual bonus $3.45M; target LTI $6.3M.","Receives $10M stock-unit grant on May 1, 2026, vesting in three equal annual installments starting May 15, 2027.","Will lead inorganic strategies and help accelerate firm's strategy under CEO John Doyle."],"urls":{"canonical":"https://secwatch.observer/filing/0000950103-26-005674","json":"https://secwatch.observer/filing/0000950103-26-005674.json","markdown":"https://secwatch.observer/filing/0000950103-26-005674.md","text":"https://secwatch.observer/filing/0000950103-26-005674.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/62709/000095010326005674/0000950103-26-005674-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/62709/000095010326005674/dp245126_8k.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-05-15T06:28:47.380521+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"}