Trade Summary

6 days ago, Marcus Jonathan L, serving as Sr MD GC at Cme Group Inc. (CME), sold 3,291 shares at $313.37 per share, for a total transaction value of $1,031,301.00. Following this transaction, Marcus Jonathan L now holds 7,192 shares of CME.

This sale represents a 31.00% decrease in Marcus Jonathan L'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 17, 2026 and publicly disclosed via SEC Form 4 filing on Monday, March 23, 2026, 6 days after the trade was made.

Cme Group Inc. operates in the FINANCIAL SERVICES sector, specifically within the FINANCIAL DATA & STOCK EXCHANGES industry. Insider selling activity in this sector can provide valuable signals about industry trends and company-specific developments.