Form4.ai tracks every SEC insider trade in real time. See every MRSH insider filing with a free account — no card.
See every MRSH insider filing — free account, no card.
Free accountMARSH & MCLENNAN COMPANIES, INC. (MRSH) has 12 SEC Form 4 insider filings on record in the last 90 days. No insider purchases were filed — 3 sales totalling $2.3M. Most recent filing: Oct. 26, 2026.
Open-market value, last 90 days
Form 4 filings by type, last 90 days
| Date | Insider | Trade | Value | Price since buy |
|---|---|---|---|---|
| Oct 26, 2026 SEC filing | Klisura Dean Michael President & CEO, Marsh RE | Sold | $838,800 | — |
| Oct 26, 2026 SEC filing | Mills Stacy Vice President and Controller | Sold | $243,000 | — |
| Sep 3, 2026 SEC filing | Brennan Katherine SVP and General Counsel | Cashless exercise | $125,509 | — |
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Form 4 is the filing company officers, directors and 10% shareholders must submit to the SEC within two business days of trading their own company's stock. Open-market purchases generally carry more signal than sales, which are often scheduled in advance. More on how this works.