---
schema_version: "secwatch.filing_event.v1"
accession: "0000062709-24-000098"
form_type: "8-K"
ticker: "MRSH"
cik: "0000062709"
company_name: "MARSH & MCLENNAN COMPANIES, INC."
filed_at: "2024-11-15T23:59:59+00:00"
generated_at: "2026-05-30T00:00:30.802658+00:00"
event_type: "m_and_a"
sentiment: "positive"
materiality_score: 0.85
calibrated_materiality_score: 0.85
confidence: "high"
source: SEC EDGAR
---

# Marsh McLennan closes $7.75B acquisition of McGriff Insurance Services

## Summary
- MMA completed acquisition of McGriff Parent for $7.75 billion in cash; McGriff's 3,500+ colleagues join Marsh McLennan Agency.
- Company assumes ~$500 million deferred tax asset in conjunction with the transaction.
- Bridge term loan facility with Citigroup terminated on Nov 8, 2024; no payments required.
- McGriff, founded 1886, is a leading U.S. insurance broking and risk management services provider.

## SEC filing metadata
- accession: 0000062709-24-000098
- form_type: 8-K
- ticker: MRSH
- cik: 0000062709
- company_name: MARSH & MCLENNAN COMPANIES, INC.
- filed_at: 2024-11-15T23:59:59+00:00
- event_type: m_and_a
- sentiment: positive
- materiality_score: 0.85
- calibrated_materiality_score: 0.85
- confidence: high
- sec_items: 1.02, 2.01, 8.01, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/62709/000006270924000098/0000062709-24-000098-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/62709/000006270924000098/mmc-20241115.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0000062709-24-000098
- JSON: https://secwatch.observer/filing/0000062709-24-000098.json
- Plain text: https://secwatch.observer/filing/0000062709-24-000098.txt

This AI-assisted summary is a reading aid. Review the linked SEC EDGAR filing before relying on any specific claim.