<SEC-DOCUMENT>0001156375-24-000057-index.html : 20240319
<SEC-HEADER>0001156375-24-000057.hdr.sgml : 20240319
<ACCEPTANCE-DATETIME>20240319145111
ACCESSION NUMBER:		0001156375-24-000057
CONFORMED SUBMISSION TYPE:	DEFA14A
PUBLIC DOCUMENT COUNT:		12
FILED AS OF DATE:		20240319
DATE AS OF CHANGE:		20240319

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			CME GROUP INC.
		CENTRAL INDEX KEY:			0001156375
		STANDARD INDUSTRIAL CLASSIFICATION:	SECURITY & COMMODITY BROKERS, DEALERS, EXCHANGES & SERVICES [6200]
		ORGANIZATION NAME:           	02 Finance
		IRS NUMBER:				364459170
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		DEFA14A
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-31553
		FILM NUMBER:		24762572

	BUSINESS ADDRESS:	
		STREET 1:		20 S. WACKER DR.
		CITY:			CHICAGO
		STATE:			IL
		ZIP:			60606
		BUSINESS PHONE:		3129301000

	MAIL ADDRESS:	
		STREET 1:		20 S. WACKER DR.
		CITY:			CHICAGO
		STATE:			IL
		ZIP:			60606

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	CHICAGO MERCANTILE EXCHANGE HOLDINGS INC
		DATE OF NAME CHANGE:	20010802
</SEC-HEADER>
<DOCUMENT>
<TYPE>DEFA14A
<SEQUENCE>1
<FILENAME>cmegroupinc2024notice.htm
<DESCRIPTION>DEFA14A
<TEXT>
Document 1 - file: cmegroupinc2024notice.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>2
<FILENAME>coverpageforaddtionalmat001.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 2 - file: coverpageforaddtionalmat001.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>3
<FILENAME>notice_2024001.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 3 - file: notice_2024001.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>4
<FILENAME>notice_2024002.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 4 - file: notice_2024002.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>5
<FILENAME>notice_2024003.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 5 - file: notice_2024003.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>6
<FILENAME>notice_2024004.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 6 - file: notice_2024004.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>7
<FILENAME>notice_2024005.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 7 - file: notice_2024005.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>8
<FILENAME>notice_2024006.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 8 - file: notice_2024006.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>9
<FILENAME>notice_2024007.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 9 - file: notice_2024007.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>10
<FILENAME>notice_2024008.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 10 - file: notice_2024008.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>11
<FILENAME>notice_2024009.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 11 - file: notice_2024009.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>12
<FILENAME>notice_2024010.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 12 - file: notice_2024010.jpg

</DOCUMENT>
</SEC-DOCUMENT>