4
Changes in Ownership
CME GROUP INC. Filed Acc 0001628280-25-042985
Director bought 274.04 shares at an average $265.19 ($72,672)
From the SEC's structured data for this filing
Trades in this filing
| Insider | Date | Transaction | Shares | Price | Value | Owned after | D/I |
|---|---|---|---|---|---|---|---|
| SHEPARD WILLIAM R Director | 2025-09-25 | Purchase | +262.47 | $265.19 | $69,603 | 258,458.55 | I |
| SHEPARD WILLIAM R Director | 2025-09-25 | Purchase | +11.57 | $265.22 | $3,069 | 2,466.33 | D |
| Open-market purchases · 274.04 sh · avg $265.19 · $72,672 | |||||||
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