Insider Buying and Selling - CME

Transaction	Filed	Name	Type	Shares @ Price	Value	Balance change		Ownership
03/17/2026 10b5-1	03/23/2026	Marcus Jonathan L Sr MD General Counsel Officer	Sell	-3,291 @ $313.37	($1,031,300.67)	7,192	(-31.39%)	Direct
03/12/2026	03/12/2026	Vroman Ken Chief Transformation Officer Officer	Sell	-5,160 @ $309.00	($1,594,440.00)	14,910	(-25.71%)	Direct
12/11/2025	12/15/2025	Duffy Terrence A Chairman and CEO CEO Director	Sell	-25,000 @ $269.55	($6,738,815.45)	65,804	(-27.53%)	Direct
09/18/2025 10b5-1	09/18/2025	Marcus Jonathan L Sr MD General Counsel Officer	Sell	-392 @ $262.00	($102,704.00)	7,851	(-4.76%)	Direct
09/16/2025 10b5-1	09/17/2025	Marcus Jonathan L Sr MD General Counsel Officer	Sell	-376 @ $258.96	($97,368.96)	8,537	(-4.22%)	Direct
09/16/2025	09/17/2025	Mccourt Timothy Francis Sr MD Global Head Equity & FX Officer	Sell	-379 @ $259.83	($98,475.57)	9,508	(-3.83%)	Direct
08/26/2025	08/26/2025	Cutinho Sunil Chief Information Officer Officer	Sell	-11,896 @ $271.47	($3,229,444.10)	17,440	(-40.55%)	Direct
05/20/2025 10b5-1	05/21/2025	Marcus Jonathan L Sr MD General Counsel Officer	Sell	-390 @ $277.50	($108,225.00)	6,708	(-5.49%)	Direct

Cme Group Inc. - CME