InsiderTrades

Form 4 for CME CME Group

Accepted 2025-09-17 00:00:00 ET · period of report 2025-09-15 · accession 0001212809-25-000005 · SEC index · Original document

Summary rows

Aggregated the way they appear in lists: one row per insider, transaction code and security table.

X Filed Traded Ticker Insider Title Type Price Qty Owned ΔOwn Value
2025-09-17 2025-09-15 CME DUFFY TERRENCE A COB, CEO, Dir A - Grant $258.83 +23.2K 90.8K +34% +$6.00M

Purchase Sale Sale after option exercise All abbreviations

Every reported transaction

#TableSecurityDateCodeA/DSharesPriceOwned afterOwnExercise / expiryUnderlyingFootnotes
1 Common Common Stock Class A 2025-09-15 A A 23,180 $258.83 90,804 D — —