LIVE FROM THE DATABASETRANSACTIONS 362,430COMPANIES 5,763LATEST TRADE Oct 16UPDATED Oct 17, 12:31 AM
CMECIK 0001156375

CME GROUP INC.

131 transactions by 31 insiders, from November 3, 2025 to September 25, 2026.

Transactions
13131 insiders
Bought · P
$667Kopen market
Sold · S
$25.8Mopen market
Net
−$25.1Mnet selling

Officers and directors

People inside the company. What they do with their own shares is the reason this data exists.

InsiderTradesPlannedBoughtSold
Derek SammannOfficer13——$2.0M
William R. ShepardDir11—$667K—
Timothy Francis McCourtOfficer8———
Lynne FitzpatrickCFO8———
Suzanne SpragueCOO8———
Jack J. TobinCAO8———
Ken VromanChief8——$1.6M
Terrence A. DuffyCEO8——$17.2M
Sunil CutinhoChief7———
Julie WinklerChief7———
John Clifford MarcheseGC6———
Hilda Harris PiellChief4——$1.8M
Jonathan L. MarcusGC41/4—$1.1M
William W. HobertDir4———
Michael G. DennisOfficer3———
Harold Eugene Ford Jr.Dir3——$264K
Martin J. GepsmanDir2——$92K
Dennis SuskindDir2——$224K
Elizabeth A. CookDir2——$320K
Bryan T. DurkinDir2——$1.3M
Charles P. CareyDir2———
Howard J. SiegelDir2———
Patrick W. MaloneyDir1———
Patrick J. MulchroneDir1———
Rahael SeifuDir1———

All transactions

131 in total, newest filings first.

InsiderDateCodeSharesPriceValue
William R. ShepardDirSep 25P293$268.76$79K
William R. ShepardDirAug 18J2,554$0.00—
William R. ShepardDirAug 18J2,554$0.00—
Julie WinklerChiefSep 16F359$272.46$98K
Julie WinklerChiefSep 15F320$275.09$88K
Julie WinklerChiefSep 15F361$275.09$99K
Julie WinklerChiefSep 15F373$275.09$103K
Julie WinklerChiefSep 15A2,864$275.09$788K
Ken VromanChiefSep 16F308$272.46$84K
Ken VromanChiefSep 15F274$275.09$75K
Ken VromanChiefSep 15F309$275.09$85K
Ken VromanChiefSep 15F320$275.09$88K
Ken VromanChiefSep 15A2,592$275.09$713K
Jack J. TobinCAOSep 16F51$272.46$14K
Jack J. TobinCAOSep 15F205$275.09$56K
Jack J. TobinCAOSep 15F47$275.09$13K
Jack J. TobinCAOSep 15F44$275.09$12K
Jack J. TobinCAOSep 15A700$275.09$193K
Suzanne SpragueCOOSep 16F308$272.46$84K
Suzanne SpragueCOOSep 15F320$275.09$88K
Suzanne SpragueCOOSep 15F275$275.09$76K
Suzanne SpragueCOOSep 15F249$275.09$68K
Suzanne SpragueCOOSep 15A2,864$275.09$788K
Derek SammannOfficerSep 16F359$272.46$98K
Derek SammannOfficerSep 15F320$275.09$88K
Derek SammannOfficerSep 15F361$275.09$99K
Derek SammannOfficerSep 15F373$275.09$103K
Derek SammannOfficerSep 15A2,864$275.09$788K
Derek SammannOfficerMay 25J4,629$0.00—
Derek SammannOfficerMay 25J4,629$0.00—
Timothy Francis McCourtOfficerSep 16F364$272.46$99K
Timothy Francis McCourtOfficerSep 15F338$275.09$93K
Timothy Francis McCourtOfficerSep 15F330$275.09$91K
Timothy Francis McCourtOfficerSep 15F302$275.09$83K
Timothy Francis McCourtOfficerSep 15A2,592$275.09$713K
John Clifford MarcheseGCSep 16F44$272.46$12K
John Clifford MarcheseGCSep 15F50$275.09$14K
John Clifford MarcheseGCSep 15F57$275.09$16K
John Clifford MarcheseGCSep 15F47$275.09$13K
John Clifford MarcheseGCSep 15F43$275.09$12K
John Clifford MarcheseGCSep 15A784$275.09$216K
Lynne FitzpatrickCFOSep 16F359$272.46$98K
Lynne FitzpatrickCFOSep 15F457$275.09$126K
Lynne FitzpatrickCFOSep 15F275$275.09$76K
Lynne FitzpatrickCFOSep 15F249$275.09$68K
Lynne FitzpatrickCFOSep 15A4,088$275.09$1.1M
Terrence A. DuffyCEOSep 15A21,812$275.09$6.0M
Michael G. DennisOfficerSep 16F274$272.46$75K
Michael G. DennisOfficerSep 15F274$275.09$75K
Michael G. DennisOfficerSep 15A2,592$275.09$713K
Sunil CutinhoChiefSep 16F359$272.46$98K
Sunil CutinhoChiefSep 15F320$275.09$88K
Sunil CutinhoChiefSep 15F361$275.09$99K
Sunil CutinhoChiefSep 15F373$275.09$103K
Sunil CutinhoChiefSep 15A2,864$275.09$788K
Rahael SeifuDirJun 25A645$225.00$145K
Patrick J. MulchroneDirJun 25A645$225.00$145K
Patrick W. MaloneyDirJun 25A645$225.00$145K
Phyllis M. LockettDirJun 25A645$225.00$145K
Robert J. Tierney Jr.DirJun 25A645$225.00$145K
Elizabeth A. CookDirJun 25A645$225.00$145K
William W. HobertDirJun 25A422$225.00$95K
William W. HobertDirJun 25A645$225.00$145K
William W. HobertDirMay 1J20,320——
William W. HobertDirMay 1J20,320——
Daniel G. KayeDirJun 25A645$225.00$145K
Dennis SuskindDirJun 25A645$225.00$145K
Bryan T. DurkinDirJun 25A645$225.00$145K
Charles P. CareyDirJun 25A422$225.00$95K
Charles P. CareyDirJun 25A645$225.00$145K
Deborah J. LucasDirJun 25A645$225.00$145K
Howard J. SiegelDirJun 25A422$225.00$95K
Howard J. SiegelDirJun 25A645$225.00$145K
William R. ShepardDirJun 25P325$230.57$75K
William R. ShepardDirJun 25P14$230.57$3K
William R. ShepardDirJun 25A422$225.00$95K
William R. ShepardDirJun 25A645$225.00$145K
Martin J. GepsmanDirJun 25A645$225.00$145K
Harold Eugene Ford Jr.DirJun 25A422$225.00$95K
Harold Eugene Ford Jr.DirJun 25A645$225.00$145K
Timothy S. BitsbergerDirJun 25A645$225.00$145K
Kathryn BeneshDirJun 25A645$225.00$145K
Hilda Harris PiellChiefMay 18S5,753$304.63$1.8M
Terrence A. DuffyCEOMay 15S9,004$299.58$2.7M
Terrence A. DuffyCEOMay 15S25,996$298.14$7.8M
William R. ShepardDirMar 26P62$297.38$18K
William R. ShepardDirMar 26P1,408$297.38$419K
Jonathan L. MarcusGCMar 17SPLAN3,291$333.37$1.1M
Timothy Francis McCourtOfficerMar 15F94$311.40$29K
Timothy Francis McCourtOfficerMar 15F2,810$311.40$875K
Timothy Francis McCourtOfficerMar 15A5,504$311.40$1.7M
Jonathan L. MarcusGCMar 15F261$311.40$81K
Jonathan L. MarcusGCMar 15F2,377$311.40$740K
Jonathan L. MarcusGCMar 15A5,270$311.40$1.6M
Hilda Harris PiellChiefMar 15F3,039$311.40$946K
Hilda Harris PiellChiefMar 15A7,076$311.40$2.2M
Suzanne SpragueCOOMar 15F76$311.40$24K
Suzanne SpragueCOOMar 15F2,439$311.40$760K
Suzanne SpragueCOOMar 15A5,504$311.40$1.7M
Terrence A. DuffyCEOMar 15F27,866$311.40$8.7M
Terrence A. DuffyCEOMar 15A62,902$311.40$19.6M
Ken VromanChiefMar 15F3,135$311.40$976K
Ken VromanChiefMar 15A7,076$311.40$2.2M
Julie WinklerChiefMar 15F3,658$311.40$1.1M
Julie WinklerChiefMar 15A8,256$311.40$2.6M
Derek SammannOfficerMar 15F3,627$311.40$1.1M
Derek SammannOfficerMar 15A8,256$311.40$2.6M
Lynne FitzpatrickCFOMar 15F76$311.40$24K
Lynne FitzpatrickCFOMar 15F2,439$311.40$760K
Lynne FitzpatrickCFOMar 15A5,504$311.40$1.7M
Jack J. TobinCAOMar 15F179$311.40$56K
Jack J. TobinCAOMar 15A608$311.40$189K
Sunil CutinhoChiefMar 15F3,658$311.40$1.1M
Sunil CutinhoChiefMar 15A8,256$311.40$2.6M
Jack J. TobinCAOMar 11G105$0.00—
Ken VromanChiefMar 12S5,160$309.00$1.6M
Elizabeth A. CookDirMar 6S1,000$320.00$320K
Bryan T. DurkinDirFeb 23S4,200$309.65$1.3M
Martin J. GepsmanDirFeb 20S300$305.90$92K
Dennis SuskindDirFeb 6S748$300.00$224K
William R. ShepardDirDec 30P251$278.37$70K
William R. ShepardDirDec 30P11$278.37$3K
Terrence A. DuffyCEODec 31F10,210$273.08$2.8M
Terrence A. DuffyCEODec 11S11,911$270.05$3.2M
Terrence A. DuffyCEODec 11S13,089$269.10$3.5M
Derek SammannOfficerNov 20S1,314$275.74$362K
Derek SammannOfficerNov 20S5,886$275.65$1.6M
Derek SammannOfficerNov 6J2,300$0.00—
Derek SammannOfficerNov 6J2,300$0.00—
Hilda Harris PiellChiefNov 7G973$0.00—
Harold Eugene Ford Jr.DirNov 3S1,000$263.53$264K