Marsh & McLennan Companies, Inc. (MRSH) functions as a leading professional services organization, delivering expert guidance and innovative solutions to clients across the vital domains of risk management, strategic planning, and human capital. Based in New York City, the firm maintains a substantial global workforce, employing approximately 65,000 full-time professionals. This entity serves as the parent company for several prominent advisory and consulting brands. These include Marsh, renowned for its insurance brokerage services; Guy Carpenter, a specialist in risk and reinsurance; Mercer, which provides comprehensive human resources and investment-related financial advice; and Oliver Wyman Group, an influential management and economic consultancy. Marsh & McLennan structures its operations into two core business segments. The "Risk and Insurance Services" division encompasses activities such as risk management, along with comprehensive insurance and reinsurance brokerage and services. The "Consulting" division offers a broad spectrum of services, including health, retirement, talent, and investment consulting, as well as specialized advice in management, economics, and brand strategy. The Risk and Insurance Services segment's operations are primarily conducted through Marsh and Guy Carpenter, while Mercer and Oliver Wyman Group are the key contributors to the Consulting segment's offerings.

Doyle John Q

Brennan Katherine

Jones John Jude

Beswick Paul

South Martin

Yates Lloyd M

Studer Nicholas Mark

John Q. Doyle, CEO of Marsh & McLennan Companies (MRSH), sold 16,656 shares worth approximately $3.1 million on September 2, 2026, through a pre-arranged Rule 10b5-1 trading plan. The sale represents exercised options originally granted in 2017. Following the transaction, Doyle retains approximately 117,000 shares valued at $21.94 million. The article notes that while MRSH has shown strong revenue and cash flow growth, the stock has underperformed the S&P 500 with a 3.8% CAGR versus 12.5% for the broader market, and rising net debt presents concerns.

Marsh & McLennan Companies Inc. (MRSH) Stock Price, Analysis & Trade Signals