Trade Summary

2 days ago, Studer Nicholas Mark, serving as Pres, CEO of OWG at Marsh & McLennan Companies, Inc. (MRSH), sold 3,837 shares at $184.03 per share, for a total transaction value of $706,123.00. Following this transaction, Studer Nicholas Mark now holds 32,536 shares of MRSH.

This sale represents a 11.00% decrease in Studer Nicholas Mark's stake in the company. This is considered a high-conviction trade given the significant change in ownership.

The trade was executed on Tuesday, March 3, 2026 and publicly disclosed via SEC Form 4 filing on Wednesday, March 4, 2026, 1 day after the trade was made.