InsiderTrades

Form 4 for CME CME Group

Accepted 2025-05-20 00:00:00 ET · period of report 2025-05-19 · accession 0001156375-25-000128 · 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
2025-05-20 2025-05-19 CME Lockett Phyllis M Dir S - Sale $277.88 -1,060 3,108 -25% -$294.6K

Purchase Sale Sale after option exercise All abbreviations

Every reported transaction

#TableSecurityDateCodeA/DSharesPriceOwned afterOwnExercise / expiryUnderlyingFootnotes
1 Common Common Stock Class A 2025-05-19 S D 1,060 $277.88 3,108 D — — (F1) On May 19, 2025, Ms. Lockett sold an aggregate of 1,060 shares of CME Group Class A common stock. For reporting purposes, the sale prices within $1 range have been aggregated and the weighted average has been reported. The price range was $277.87 to $277.90. The Company maintains a record of the transaction and copies will be provided upon request.