Insider Buying and Selling - CME

Transaction	Filed	Name	Type	Shares @ Price	Value	Balance change		Ownership
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
02/23/2026	02/23/2026	Durkin Bryan T Director	Sell	-4,200 @ $309.65	($1,300,530.00)	43,007	(-8.90%)	Direct
02/20/2026	02/20/2026	Gepsman Martin J Director	Sell	-300 @ $305.90	($91,770.00)	24,999	(-1.19%)	Direct
02/06/2026	02/09/2026	Suskind Dennis Director	Sell	-748 @ $300.00	($224,400.00)	2,699	(-21.70%)	Direct
12/30/2025	01/02/2026	Shepard William R Director	Buy	11 @ $278.37	$3,062.07	2,477	(0.45%)	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
11/03/2025	11/04/2025	Ford Harold Eugene Jr. Director	Sell	-1,000 @ $263.53	($263,530.00)	1,091	(-47.82%)	Direct
09/25/2025	09/26/2025	Shepard William R Director	Buy	11 @ $265.22	$2,917.41	2,466	(0.45%)	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
06/25/2025	06/26/2025	Shepard William R Director	Buy	11 @ $270.53	$2,975.83	2,455	(0.45%)	Direct
05/22/2025	05/23/2025	Kaye Daniel G Director	Sell	-500 @ $282.42	($141,209.65)	3,668	(-12.00%)	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
05/19/2025	05/20/2025	Lockett Phyllis M Director	Sell	-1,060 @ $277.88	($294,552.80)	3,108	(-25.43%)	Direct
05/15/2025	05/19/2025	Gepsman Martin J Director	Sell	-300 @ $273.17	($81,951.00)	24,767	(-1.20%)	Direct
04/29/2025	04/30/2025	Suskind Dennis Director	Sell	-1,000 @ $271.28	($271,280.00)	2,915	(-25.54%)	Direct
04/25/2025	04/28/2025	Gerdes Larry G Director	Sell	-2,000 @ $266.12	($532,238.80)	36,651	(-5.17%)	Direct
04/24/2025	04/28/2025	Gerdes Larry G Director	Sell	-2,000 @ $264.10	($528,202.60)	38,651	(-4.92%)	Direct
03/26/2025	03/27/2025	Shepard William R Director	Buy	11 @ $262.62	$2,888.82	2,443	(0.45%)	Direct
03/14/2025	03/18/2025	Lucas Deborah J Director	Sell	-1,500 @ $256.95	($385,425.00)	3,356	(-30.89%)	Direct

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Cme Group Inc. - CME

Latest data: 3/13/2026 10:27:05 PM

Buy Breakdown

Total $11,844

Sell Breakdown

Total $16,084,563

Monthly Totals