Derek Sammann - 31 Dec 2024 Form 5 Insider Report for CME GROUP INC. (CME)

Role: Sr MD Gl Hd Commodities Mkts
Signature: By: Jenelle Chalmers For: Derek Louis Sammann
Issuer symbol: CME
Transactions as of: 31 Dec 2024
Net transactions value: $0
Form type: 5
Filing time: 05 May 2025, 16:11:44 UTC
Previous filing: 17 Sep 2024
Next filing: 07 May 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: Jenelle Chalmers For: Derek Louis Sammann	05 May 2025	0001475318

Transactions Table

Type	Sym	Class	Transaction	Value $	Shares	Change %	* Price $	Shares After	Date	Ownership	Footnotes
transaction	CME	Common Stock Class A	Gift	$0	-2,375	-20%	$0.000000	9,417	31 Oct 2024	Direct	F1
transaction	CME	Common Stock Class A	Gift	$0	+2,375	+19%	$0.000000	14,614	31 Oct 2024	by Trust	F1
holding	CME	Common Stock Class A						10,811	31 Dec 2024	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 October 31, 2024 to reporting person's revocable living trust.