MMC MARSH & MCLENNAN COMPANIES, INC.: institutional ownership and insider trading
Over the last 12 months insiders bought $0 and sold $18.9M on the open market.
Recent MMC insider trades
- Sep 2, 2026: Doyle John Q sold 16,656 shares ($3.14M)
- Sep 2, 2026: Brennan Katherine sold 1,197 shares ($225K)
- Aug 6, 2026: Jones John Jude sold 6,500 shares ($1.25M)
- Jul 29, 2026: Beswick Paul sold 713 shares ($141K)
Members of Congress trading MMC
- Sep 23, 2025: Val T. Hoyle sold $1.00K–$15.0K
- Sep 16, 2025: Gilbert Ray Cisneros, Jr. sold part of $1.00K–$15.0K
- May 15, 2025: Robert P. Bresnahan, Jr. sold $1.00K–$15.0K
- Apr 7, 2025: Julie Johnson sold $1.00K–$15.0K
- Mar 24, 2025: George Whitesides sold $100K–$250K
- Oct 29, 2024: Val T. Hoyle bought $1.00K–$15.0K
- Sep 4, 2024: John James sold $1.00K–$15.0K
- May 15, 2024: Kevin Hern bought $1.00K–$15.0K
- Feb 15, 2024: Kevin Hern bought $1.00K–$15.0K
- Nov 10, 2023: John James bought $1.00K–$15.0K
5%+ owners
- Vanguard Capital Management: 7.5% (Schedule 13G, filed Apr 30, 2026)