CME Group Inc. CME NASDAQ

NASDAQ Global Select • Financial Services • Financial - Data & Stock Exchanges • US • USD

SharesGrow Score

75/100

5/7 Pass

SharesGrow Intrinsic Value

There have been 50 recent insider transactions recorded for CME Group Inc. (CME), including 5 buys and 43 sells. Total insider buying was valued at $6.7M and total insider selling at $29.25M.

Notable insiders with recent activity include Shepard William R, Marcus Jonathan L, Duffy Terrence A. Insider transactions can provide insights into how company leadership views the stock's valuation and future prospects.

Insider Transactions — CME

Date	Name	Role	Transaction	Shares	Avg. Price	Value	Shares Owned
2026-03-26	Shepard William R	Director	Informative Buy	62	$297.38	$18.44K	2,539
2026-03-17	Marcus Jonathan L	Sr Md General Counsel	Informative Sell	3,291	$333.37	$1.1M	7,192
2026-03-17	Marcus Jonathan L	Sr Md General Counsel	Informative Sell	3,291	$313.37	$1.03M	7,192
2026-03-15	Duffy Terrence A	Chairman and CEO	Tax Withholding of RSU	27,866	$311.40	$8.68M	90,630
2026-03-15	Piell Hilda Harris	Sr Md & Chief HR Officer	Tax Withholding of RSU	3,039	$311.40	$946.34K	33,455
2026-03-15	Vroman Ken	Chief Transformation Officer	Tax Withholding of RSU	3,135	$311.40	$976.24K	18,851
2026-03-15	Sammann Derek	Sr Md Gl Hd Commodities Mkts	Tax Withholding of RSU	3,627	$311.40	$1.13M	13,312
2026-03-15	Cutinho Sunil	Chief Information Officer	Tax Withholding of RSU	3,658	$311.40	$1.14M	23,586
2026-03-15	Tobin Jack J	Md Chief Accounting Officer	Tax Withholding of RSU	179	$311.40	$55.74K	25,409
2026-03-15	Winkler Julie	Sr Md Chief Commercial Officer	Tax Withholding of RSU	3,658	$311.40	$1.14M	30,110
2026-03-15	Sprague Suzanne	COO & Global Head of Clearing	Tax Withholding of RSU	76	$311.40	$23.67K	13,836
2026-03-15	Fitzpatrick Lynne	President and CFO	Tax Withholding of RSU	76	$311.40	$23.67K	23,913
2026-03-15	Mccourt Timothy Francis	Sr Md Global Head Equity & Fx	Tax Withholding of RSU	94	$311.40	$29.27K	12,108
2026-03-15	Marcus Jonathan L	Sr Md General Counsel	Tax Withholding of RSU	261	$311.40	$81.28K	10,483
2026-03-12	Vroman Ken	Chief Transformation Officer	Informative Sell	5,160	$309.00	$1.59M	14,910
2026-03-11	Tobin Jack J	Md Chief Accounting Officer	Gift (Given)	105	-	-	24,980
2026-03-06	Cook Elizabeth A	Director	Informative Sell	1,000	$320.00	$320K	17,771
2026-02-23	Durkin Bryan T	Director	Informative Sell	4,200	$309.65	$1.3M	43,007
2026-02-20	Gepsman Martin J	Director	Informative Sell	300	$305.90	$91.77K	24,999
2026-02-06	Suskind Dennis	Director	Informative Sell	748	$300.00	$224.4K	2,699
2025-12-31	Duffy Terrence A	Chairman and CEO	Tax Withholding of RSU	10,210	$273.08	$2.79M	55,594
2025-12-30	Shepard William R	Director	Informative Buy	11	$278.37	$3.06K	2,477
2025-12-11	Duffy Terrence A	Chairman and CEO	Informative Sell	11,911	$270.05	$3.22M	65,804
2025-11-20	Sammann Derek	Sr Md Gl Hd Commodities Mkts	Informative Sell	1,314	$275.74	$362.32K	7,022
2025-11-07	Piell Hilda Harris	Sr Md & Chief HR Officer	Gift (Given)	973	-	-	29,418
2025-11-06	Sammann Derek	Sr Md Gl Hd Commodities Mkts	Other (Sell)	2,300	-	-	8,683
2025-11-03	Ford Harold Eugene Jr.	Director	Informative Sell	1,000	$263.53	$263.53K	1,091
2025-09-25	Shepard William R	Director	Informative Buy	12	$265.22	$3.18K	2,466
2025-09-18	Marcus Jonathan L	Sr Md General Counsel	Informative Sell	392	$262.00	$102.7K	7,851
2025-09-16	Piell Hilda Harris	Sr Md & Chief HR Officer	Tax Withholding of RSU	325	$259.83	$84.44K	30,391
2025-09-16	Vroman Ken	Chief Transformation Officer	Tax Withholding of RSU	325	$259.83	$84.44K	20,070
2025-09-16	Sammann Derek	Sr Md Gl Hd Commodities Mkts	Tax Withholding of RSU	379	$259.83	$98.48K	10,983
2025-09-16	Cutinho Sunil	Chief Information Officer	Tax Withholding of RSU	379	$259.83	$98.48K	18,988
2025-09-16	Tobin Jack J	Md Chief Accounting Officer	Tax Withholding of RSU	57	$259.83	$14.81K	25,085
2025-09-16	Winkler Julie	Sr Md Chief Commercial Officer	Tax Withholding of RSU	379	$259.83	$98.48K	25,512
2025-09-16	Dennis Michael G.	Global Head of Fixed Income	Tax Withholding of RSU	289	$259.83	$75.09K	8,638
2025-09-16	Sprague Suzanne	COO & Global Head of Clearing	Tax Withholding of RSU	325	$259.83	$84.44K	10,847
2025-09-16	Fitzpatrick Lynne	President and CFO	Tax Withholding of RSU	379	$259.83	$98.48K	20,924
2025-09-16	Mccourt Timothy Francis	Sr Md Global Head Equity & Fx	Informative Sell	379	$259.83	$98.48K	9,508
2025-09-16	Marcus Jonathan L	Sr Md General Counsel	Tax Withholding of RSU	294	$259.83	$76.39K	8,243
2025-09-15	Duffy Terrence A	Chairman and CEO	RSU Award	23,180	$258.83	$6M	90,804
2025-09-15	Piell Hilda Harris	Sr Md & Chief HR Officer	Tax Withholding of RSU	953	$258.83	$246.66K	28,108
2025-09-15	Vroman Ken	Chief Transformation Officer	Tax Withholding of RSU	971	$258.83	$251.32K	17,787
2025-09-15	Sammann Derek	Sr Md Gl Hd Commodities Mkts	Tax Withholding of RSU	1,099	$258.83	$284.45K	8,318
2025-09-15	Cutinho Sunil	Chief Information Officer	Tax Withholding of RSU	1,117	$258.83	$289.11K	16,323
2025-09-15	Tobin Jack J	Md Chief Accounting Officer	Tax Withholding of RSU	143	$258.83	$37.01K	23,596
2025-09-15	Winkler Julie	Sr Md Chief Commercial Officer	Tax Withholding of RSU	1,081	$258.83	$279.8K	22,847
2025-09-15	Dennis Michael G.	Global Head of Fixed Income	RSU Award	2,608	$258.83	$675.03K	8,927
2025-09-15	Sprague Suzanne	COO & Global Head of Clearing	Tax Withholding of RSU	639	$258.83	$165.39K	8,128
2025-09-15	Fitzpatrick Lynne	President and CFO	Tax Withholding of RSU	639	$258.83	$165.39K	16,955

■ Informative Buy/Sell — open market transaction (most significant) ■ Uninformative Buy — award, option exercise, conversion ■ Uninformative Sell — tax withholding, award vest sale ■ Neutral — gift, trust, expiry