Trade Summary

6 days ago, SHEPARD WILLIAM R, serving as Dir at CME GROUP INC. (CME), purchased 339 shares at $230.57 per share, for a total transaction value of $78,186.29. Following this transaction, SHEPARD WILLIAM R now holds 260,442 shares of CME.

This purchase represents a 0.13% increase in SHEPARD WILLIAM R's stake in the company.

The trade was executed on Thursday, June 25, 2026 and publicly disclosed via SEC Form 4 filing on Monday, June 29, 2026 at 4:28 PM ET, 4 days after the trade was made.

CME GROUP INC. operates in the FINANCIAL SERVICES sector, specifically within the FINANCIAL DATA & STOCK EXCHANGES industry. Insider buying activity in this sector can provide valuable signals about industry trends and company-specific developments.