Derek Louis Sammann - 15 Sep 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
Issuer symbol
CME
Transactions as of
15 Sep 2025
Net transactions value
+$404,949
Form type
4
Filing time
17 Sep 2025, 13:48:27 UTC
Previous filing
07 May 2025
Next filing
21 Nov 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 17 Sep 2025 0001475318

Transactions Table

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Ownership Footnotes
transaction CME Common Stock Class A Tax liability $284,454 -1,099 -12% $258.83 8,318 15 Sep 2025 Direct F1
transaction CME Common Stock Class A Award $787,879 +3,044 +37% $258.83 11,362 15 Sep 2025 Direct
transaction CME Common Stock Class A Tax liability $98,476 -379 -3.3% $259.83 10,983 16 Sep 2025 Direct F2
holding CME Common Stock Class A 14,614 15 Sep 2025 by Trust
holding CME Common Stock Class A 8,336 15 Sep 2025 by Spouse
* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id Content
F1 Mr. Sammann surrendered shares to the Company in order to fulfill tax withholding obligations upon the vesting of restricted stock on September 15, 2025.
F2 Mr. Sammann surrendered shares to the Company in order to fulfill tax withholding obligations upon the vesting of restricted stock on September 16, 2025.