Derek Sammann - Nov 20, 2025 Form 4 Insider Report for CME GROUP INC. (CME)

Role
Sr MD Gl Hd Commodities Mkts
Signature
By: Margaret Austin Wright For: Derek Louis Sammann
Stock symbol
CME
Transactions as of
Nov 20, 2025
Transactions value $
-$1,984,798
Form type
4
Date filed
11/21/2025, 04:09 PM
Previous filing
Sep 17, 2025
SEC
View on sec.gov

Reporting Owners (1)

Name Relationship Address Signature Signature date CIK
Sammann Derek Sr MD Gl Hd Commodities Mkts 20 S. WACKER DRIVE, CHICAGO By: Margaret Austin Wright For: Derek Louis Sammann 2025-11-21 0001475318

Transactions Table

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Ownership Footnotes
transaction CME Common Stock Class A Other $0 -2.3K -20.94% $0.00 8.68K Nov 6, 2025 Direct F1
transaction CME Common Stock Class A Other $0 +2.3K +15.74% $0.00 16.9K Nov 6, 2025 by Trust F1
transaction CME Common Stock Class A Sale -$1.62M -5.89K -34.8% $275.65 11K Nov 20, 2025 by Trust
transaction CME Common Stock Class A Sale -$362K -1.31K -15.76% $275.74 7.02K Nov 20, 2025 by Spouse
* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id Content
F1 Ownership has been updated to reflect the transfer of CME Group Class A common stock on November 6, 2025 to reporting person's revocable living trust.