Newest
PEBO ▼ sold $76K · Augenstein Mark filed 1d agoBBT ▲ bought $105K · Hollister Thomas J filed 2d agoBBT ▼ sold $20K · Eagan John Buckley filed 2d agoGS ▼ sold $60K · LESLIE ERICKA T filed 2d agoGS ▼ sold $163K · LESLIE ERICKA T filed 2d agoMSCI ▼ sold $1.5M · Gutowski Robert J. filed 2d agoGL ▼ sold $2.2M · MAJORS MICHAEL CLAY filed 2d agoPHR ▲ bought $362 · Linetsky David filed 2d agoPHR ▲ bought $320 · Linetsky David filed 2d agoRVI ▲ bought $23K · Whitney Meredith filed 2d agoLEO ▲ bought $369K · Saba Capital Management, L.P. filed 2d agoPG ▼ sold $5.7M · Jejurikar Shailesh filed 2d agoICLR ▼ sold $10K · Lyons Emer filed 2d agoICLR ▼ sold $10K · Lyons Emer filed 2d agoICLR ▼ sold $8K · Lyons Emer filed 2d agoICLR ▼ sold $15K · Lyons Emer filed 2d agoICLR ▼ sold $8K · Lyons Emer filed 2d agoPG ▼ sold $698K · Gama Paul filed 2d ago

Stock / equity

CME CME GROUP INC.

Company
CME GROUP INC.
Security
Equity
Size, estimated from filings
Large cap ($10B – $200B)
Insiders on record
31
Members of Congress
4
Latest trade on record
October 22, 2026

CME (CME GROUP INC.) has 135 disclosed insider transactions from 31 insiders in the last 12 months (7 open-market buys, 73 sales, about $108.5M at reported prices) and 5 congressional trades from 3 members of Congress. The most recent disclosure was filed October 22, 2026.

Last updated October 22, 2026 · Sources: SEC EDGAR Form 4; House Clerk and Senate eFD PTRs

Insider txns (12m)
135
Open-market buys / sales
7 / 73
Congress trades (12m)
5
Distinct filers (12m)
34

Share price

Price and chart by TradingView for CME GROUP INC.. US share prices here are delayed, not real-time. The trade records on this page come from government filings, not from this chart.

CME in charts

Who is trading this stock

Which people account for the buying and selling over the last 12 months?

BoughtSold

8 people account for the disclosed buying and selling in CME over the last 12 months; the most active is DUFFY TERRENCE A with $33M.

Embed this chart
<iframe src="https://spotthemoney.com/embed/stocks/cme/" width="640" height="360" loading="lazy" style="border:0;max-width:100%" title="Who is trading CME — Spot the Money"></iframe>
<p>Source: <a href="https://spotthemoney.com/stocks/cme/">Spot the Money</a></p>

Prices insiders traded at

What price did insiders buy and sell at? Each marker is one open-market trade at the share price reported on its Form 4.

▲ Bought▼ SoldAverage reported price that day
$200$250$300$350Nov 2025Oct 2026
$200$250$300$350Nov 2025Oct 2026

Insiders reported 25 open-market trades in CME since Nov 3, 2025, at prices from $231 to $333; the most recent was a sale at $303 on Oct 22, 2026. These are the prices on the filings, not adjusted for stock splits, and not a market price series.

Insider holdings over time

Is an insider building or unwinding a position? Shares held directly after each filing.

DUFFY TERRENCE ASHEPARD WILLIAM R
0132K263K62K263K2025-12-152026-09-28

DUFFY TERRENCE A reported 62,442 shares held after the latest filing, against 65,804 at the first on record.

Lobbying spend by quarter

How much has CME GROUP INC. reported spending on federal lobbying?

Q1 25Q2 25Q3 25Q4 25Q1 26Q2 26Q3 26Q4 26
Q1 25Q2 25Q3 25Q4 25Q1 26Q2 26Q3 26Q4 26

CME GROUP INC. reported $2.3M in lobbying over the last eight quarters, from filings matched by exact company name.

Insiders trading CME

Everyone who filed a Form 4 for this ticker, by number of rows on record. "Bought" and "sold" count open-market purchases (code P) and sales only; awards, option exercises and shares withheld for tax are in the row count but not in those two columns. Showing 15 of 31.

InsiderRoleRowsBoughtSoldValue boughtValue soldLatest
Sammann DerekSr MD Gl Hd Commodities Mkts1307—$3.5MSeptember 16, 2026
SHEPARD WILLIAM RDirector1170$667K—September 25, 2026
DUFFY TERRENCE AChairman and CEO1008—$32.8MSeptember 15, 2026
Fitzpatrick LynnePresident and CFO806—$1.2MSeptember 16, 2026
McCourt Timothy FrancisSr MD Global Head Equity & FX806—$1.3MSeptember 16, 2026
Sprague SuzanneCOO & Global Head of Clearing806—$1.1MSeptember 16, 2026
Tobin Jack JMD Chief Accounting Officer805—$151KSeptember 16, 2026
Vroman KenChief Transformation Officer806—$2.9MSeptember 16, 2026
Cutinho SunilChief Information Officer705—$1.5MSeptember 16, 2026
Winkler JulieSr MD Chief Commercial Officer705—$1.5MSeptember 16, 2026
Marchese John CliffordSr MD, General Counsel605—$66KSeptember 16, 2026
Hobert William WDirector400——June 25, 2026
Piell Hilda HarrisSr MD & Chief HR Officer402—$2.7MMay 18, 2026
Marcus Jonathan LSr MD General Counsel403—$1.9MMarch 17, 2026
GEPSMAN MARTIN JDirector302—$213KOctober 22, 2026
What kind of transactions these are 6 Form 4 codes
CodeMeaningRowsSharesValue at reported prices
FShares withheld for tax5576,356$23.0M
AGrant or award45184,548$54.6M
SOpen-market sale18104,552$30.2M
JOther acquisition or disposal859,606—
POpen-market purchase72,364$667K
GGift21,078—

What each code means: Form 4 transaction codes.

Members of Congress trading CME

Members whose periodic transaction reports name this ticker. Amounts are the sums of the ranges as filed.

MemberSeatTradesBoughtSoldRange as filedLatest
Gilbert Ray Cisneros, Jr.Representative (CA, District 31), Democrat211$2,002–$30KJune 16, 2026
Julie JohnsonRepresentative (TX, District 32), Democrat202$2,002–$30KDecember 18, 2025
Alan ArmstrongSenator (OK), Republican110$1,001–$15KMarch 27, 2026
Val T. HoyleRepresentative (OR, District 4), Democrat101$1,001–$15KSeptember 23, 2025

Download CSV141 rows · 48 KB · insider and congressional rows for this ticker · all downloads

Insider transactions

FilerSideTrade dateDisclosedLagSharesPriceValueFlagsSourceShare
GEPSMAN MARTIN JSell SOctober 22, 2026October 22, 20260d400$303$121KForm 4 ↗
SHEPARD WILLIAM RBuy PSeptember 25, 2026September 28, 20263d293$269$79KindirectForm 4 ↗
SHEPARD WILLIAM ROther JAugust 18, 2026September 28, 202641d2,554——lateindirectForm 4 ↗
SHEPARD WILLIAM ROther JAugust 18, 2026September 28, 202641d2,554——lateForm 4 ↗
Dennis Michael G.Sell FSeptember 16, 2026September 17, 20261d274$272$75KForm 4 ↗
Dennis Michael G.Sell FSeptember 15, 2026September 17, 20262d274$275$75KForm 4 ↗
Dennis Michael G.Other ASeptember 15, 2026September 17, 20262d2,592$275$713KForm 4 ↗
Cutinho SunilSell FSeptember 16, 2026September 17, 20261d359$272$98KForm 4 ↗
Cutinho SunilSell FSeptember 15, 2026September 17, 20262d320$275$88KForm 4 ↗
Cutinho SunilSell FSeptember 15, 2026September 17, 20262d361$275$99KForm 4 ↗
Cutinho SunilSell FSeptember 15, 2026September 17, 20262d373$275$103KForm 4 ↗
Cutinho SunilOther ASeptember 15, 2026September 17, 20262d2,864$275$788KForm 4 ↗
DUFFY TERRENCE AOther ASeptember 15, 2026September 17, 20262d21,812$275$6.0MForm 4 ↗
Fitzpatrick LynneSell FSeptember 16, 2026September 17, 20261d359$272$98KForm 4 ↗
Fitzpatrick LynneSell FSeptember 15, 2026September 17, 20262d457$275$126KForm 4 ↗
Fitzpatrick LynneSell FSeptember 15, 2026September 17, 20262d275$275$76KForm 4 ↗
Fitzpatrick LynneSell FSeptember 15, 2026September 17, 20262d249$275$68KForm 4 ↗
Fitzpatrick LynneOther ASeptember 15, 2026September 17, 20262d4,088$275$1.1MForm 4 ↗
Marchese John CliffordSell FSeptember 16, 2026September 17, 20261d44$272$12KForm 4 ↗
Marchese John CliffordSell FSeptember 15, 2026September 17, 20262d50$275$14KForm 4 ↗
Marchese John CliffordSell FSeptember 15, 2026September 17, 20262d57$275$16KForm 4 ↗
Marchese John CliffordSell FSeptember 15, 2026September 17, 20262d47$275$13KForm 4 ↗
Marchese John CliffordSell FSeptember 15, 2026September 17, 20262d43$275$12KForm 4 ↗
Marchese John CliffordOther ASeptember 15, 2026September 17, 20262d784$275$216KForm 4 ↗
McCourt Timothy FrancisSell FSeptember 16, 2026September 17, 20261d364$272$99KForm 4 ↗
McCourt Timothy FrancisSell FSeptember 15, 2026September 17, 20262d338$275$93KForm 4 ↗
McCourt Timothy FrancisSell FSeptember 15, 2026September 17, 20262d330$275$91KForm 4 ↗
McCourt Timothy FrancisSell FSeptember 15, 2026September 17, 20262d302$275$83KForm 4 ↗
McCourt Timothy FrancisOther ASeptember 15, 2026September 17, 20262d2,592$275$713KForm 4 ↗
Sammann DerekSell FSeptember 16, 2026September 17, 20261d359$272$98KForm 4 ↗
Sammann DerekSell FSeptember 15, 2026September 17, 20262d320$275$88KForm 4 ↗
Sammann DerekSell FSeptember 15, 2026September 17, 20262d361$275$99KForm 4 ↗
Sammann DerekSell FSeptember 15, 2026September 17, 20262d373$275$103KForm 4 ↗
Sammann DerekOther ASeptember 15, 2026September 17, 20262d2,864$275$788KForm 4 ↗
Sammann DerekOther JMay 25, 2026September 17, 2026115d4,629——lateindirectForm 4 ↗
Sammann DerekOther JMay 25, 2026September 17, 2026115d4,629——lateForm 4 ↗
Sprague SuzanneSell FSeptember 16, 2026September 17, 20261d308$272$84KForm 4 ↗
Sprague SuzanneSell FSeptember 15, 2026September 17, 20262d320$275$88KForm 4 ↗
Sprague SuzanneSell FSeptember 15, 2026September 17, 20262d275$275$76KForm 4 ↗
Sprague SuzanneSell FSeptember 15, 2026September 17, 20262d249$275$68KForm 4 ↗
Sprague SuzanneOther ASeptember 15, 2026September 17, 20262d2,864$275$788KForm 4 ↗
Tobin Jack JSell FSeptember 16, 2026September 17, 20261d51$272$14KForm 4 ↗
Tobin Jack JSell FSeptember 15, 2026September 17, 20262d205$275$56KForm 4 ↗
Tobin Jack JSell FSeptember 15, 2026September 17, 20262d47$275$13KForm 4 ↗
Tobin Jack JSell FSeptember 15, 2026September 17, 20262d44$275$12KForm 4 ↗
Tobin Jack JOther ASeptember 15, 2026September 17, 20262d700$275$193KForm 4 ↗
Vroman KenSell FSeptember 16, 2026September 17, 20261d308$272$84KForm 4 ↗
Vroman KenSell FSeptember 15, 2026September 17, 20262d274$275$75KForm 4 ↗
Vroman KenSell FSeptember 15, 2026September 17, 20262d309$275$85KForm 4 ↗
Vroman KenSell FSeptember 15, 2026September 17, 20262d320$275$88KForm 4 ↗
Vroman KenOther ASeptember 15, 2026September 17, 20262d2,592$275$713KForm 4 ↗
Winkler JulieSell FSeptember 16, 2026September 17, 20261d359$272$98KForm 4 ↗
Winkler JulieSell FSeptember 15, 2026September 17, 20262d320$275$88KForm 4 ↗
Winkler JulieSell FSeptember 15, 2026September 17, 20262d361$275$99KForm 4 ↗
Winkler JulieSell FSeptember 15, 2026September 17, 20262d373$275$103KForm 4 ↗
Winkler JulieOther ASeptember 15, 2026September 17, 20262d2,864$275$788KForm 4 ↗
Cook Elizabeth ASell SSeptember 14, 2026September 14, 20260d500$280$140KindirectForm 4 ↗
DUFFY TERRENCE ASell SSeptember 10, 2026September 11, 20261d628$275$173KForm 4 ↗
DUFFY TERRENCE ASell SSeptember 10, 2026September 11, 20261d14,372$274$3.9MForm 4 ↗
Tierney Robert J JROther AJune 25, 2026June 29, 20264d645$225$145KForm 4 ↗
GEPSMAN MARTIN JOther AJune 25, 2026June 29, 20264d645$225$145KForm 4 ↗
SHEPARD WILLIAM RBuy PJune 25, 2026June 29, 20264d325$231$75KindirectForm 4 ↗
SHEPARD WILLIAM RBuy PJune 25, 2026June 29, 20264d14$231$3,301Form 4 ↗
SHEPARD WILLIAM ROther AJune 25, 2026June 29, 20264d422$225$95KForm 4 ↗
SHEPARD WILLIAM ROther AJune 25, 2026June 29, 20264d645$225$145KForm 4 ↗
Seifu RahaelOther AJune 25, 2026June 29, 20264d645$225$145KForm 4 ↗
Suskind DennisOther AJune 25, 2026June 29, 20264d645$225$145KForm 4 ↗
SIEGEL HOWARD JOther AJune 25, 2026June 29, 20264d422$225$95KForm 4 ↗
SIEGEL HOWARD JOther AJune 25, 2026June 29, 20264d645$225$145KForm 4 ↗
Mulchrone Patrick JOther AJune 25, 2026June 29, 20264d645$225$145KForm 4 ↗
Maloney Patrick WOther AJune 25, 2026June 29, 20264d645$225$145KForm 4 ↗
Lucas Deborah JOther AJune 25, 2026June 29, 20264d645$225$145KForm 4 ↗
Lockett Phyllis MOther AJune 25, 2026June 29, 20264d645$225$145KForm 4 ↗
Kaye Daniel GOther AJune 25, 2026June 29, 20264d645$225$145KForm 4 ↗
Hobert William WOther AJune 25, 2026June 29, 20264d422$225$95KForm 4 ↗
Hobert William WOther AJune 25, 2026June 29, 20264d645$225$145KForm 4 ↗
Hobert William WOther JMay 1, 2026June 29, 202659d20,320——lateForm 4 ↗
Hobert William WOther JMay 1, 2026June 29, 202659d20,320——lateindirectForm 4 ↗
Ford Harold Eugene Jr.Other AJune 25, 2026June 29, 20264d422$225$95KForm 4 ↗
Ford Harold Eugene Jr.Other AJune 25, 2026June 29, 20264d645$225$145KForm 4 ↗
Durkin Bryan TOther AJune 25, 2026June 29, 20264d645$225$145KForm 4 ↗
Cook Elizabeth AOther AJune 25, 2026June 29, 20264d645$225$145KindirectForm 4 ↗
Carey Charles POther AJune 25, 2026June 29, 20264d422$225$95KindirectForm 4 ↗
Carey Charles POther AJune 25, 2026June 29, 20264d645$225$145KindirectForm 4 ↗
Bitsberger Timothy S.Other AJune 25, 2026June 29, 20264d645$225$145KForm 4 ↗
Benesh KathrynOther AJune 25, 2026June 29, 20264d645$225$145KForm 4 ↗
Piell Hilda HarrisSell SMay 18, 2026May 19, 20261d5,753$305$1.8MForm 4 ↗
DUFFY TERRENCE ASell SMay 15, 2026May 18, 20263d9,004$300$2.7MForm 4 ↗
DUFFY TERRENCE ASell SMay 15, 2026May 18, 20263d25,996$298$7.8MForm 4 ↗
SHEPARD WILLIAM RBuy PMarch 26, 2026March 30, 20264d62$297$18KForm 4 ↗
SHEPARD WILLIAM RBuy PMarch 26, 2026March 30, 20264d1,408$297$419KindirectForm 4 ↗
Marcus Jonathan LSell SMarch 17, 2026March 19, 20262d3,291$333$1.1M10b5-1 planForm 4 ↗
McCourt Timothy FrancisSell FMarch 15, 2026March 17, 20262d94$311$29KForm 4 ↗
McCourt Timothy FrancisSell FMarch 15, 2026March 17, 20262d2,810$311$875KForm 4 ↗
McCourt Timothy FrancisOther AMarch 15, 2026March 17, 20262d5,504$311$1.7MForm 4 ↗
Marcus Jonathan LSell FMarch 15, 2026March 17, 20262d261$311$81KForm 4 ↗
Marcus Jonathan LSell FMarch 15, 2026March 17, 20262d2,377$311$740KForm 4 ↗
Marcus Jonathan LOther AMarch 15, 2026March 17, 20262d5,270$311$1.6MForm 4 ↗
Piell Hilda HarrisSell FMarch 15, 2026March 17, 20262d3,039$311$946KForm 4 ↗
Piell Hilda HarrisOther AMarch 15, 2026March 17, 20262d7,076$311$2.2MForm 4 ↗
Sprague SuzanneSell FMarch 15, 2026March 17, 20262d76$311$24KForm 4 ↗
Sprague SuzanneSell FMarch 15, 2026March 17, 20262d2,439$311$760KForm 4 ↗
Sprague SuzanneOther AMarch 15, 2026March 17, 20262d5,504$311$1.7MForm 4 ↗
DUFFY TERRENCE ASell FMarch 15, 2026March 17, 20262d27,866$311$8.7MForm 4 ↗
DUFFY TERRENCE AOther AMarch 15, 2026March 17, 20262d62,902$311$19.6MForm 4 ↗
Vroman KenSell FMarch 15, 2026March 17, 20262d3,135$311$976KForm 4 ↗
Vroman KenOther AMarch 15, 2026March 17, 20262d7,076$311$2.2MForm 4 ↗
Winkler JulieSell FMarch 15, 2026March 17, 20262d3,658$311$1.1MForm 4 ↗
Winkler JulieOther AMarch 15, 2026March 17, 20262d8,256$311$2.6MForm 4 ↗
Sammann DerekSell FMarch 15, 2026March 17, 20262d3,627$311$1.1MForm 4 ↗
Sammann DerekOther AMarch 15, 2026March 17, 20262d8,256$311$2.6MForm 4 ↗
Fitzpatrick LynneSell FMarch 15, 2026March 17, 20262d76$311$24KForm 4 ↗
Fitzpatrick LynneSell FMarch 15, 2026March 17, 20262d2,439$311$760KForm 4 ↗
Fitzpatrick LynneOther AMarch 15, 2026March 17, 20262d5,504$311$1.7MForm 4 ↗
Tobin Jack JSell FMarch 15, 2026March 17, 20262d179$311$56KForm 4 ↗
Tobin Jack JOther AMarch 15, 2026March 17, 20262d608$311$189KForm 4 ↗
Cutinho SunilSell FMarch 15, 2026March 17, 20262d3,658$311$1.1MForm 4 ↗
Cutinho SunilOther AMarch 15, 2026March 17, 20262d8,256$311$2.6MForm 4 ↗
Tobin Jack JOther GMarch 11, 2026March 12, 20261d105——Form 4 ↗
Vroman KenSell SMarch 12, 2026March 12, 20260d5,160$309$1.6MForm 4 ↗
Cook Elizabeth ASell SMarch 6, 2026March 9, 20263d1,000$320$320KindirectForm 4 ↗
Durkin Bryan TSell SFebruary 23, 2026February 23, 20260d4,200$310$1.3MForm 4 ↗
GEPSMAN MARTIN JSell SFebruary 20, 2026February 20, 20260d300$306$92KForm 4 ↗
Suskind DennisSell SFebruary 6, 2026February 9, 20263d748$300$224KForm 4 ↗
SHEPARD WILLIAM RBuy PDecember 30, 2025January 2, 20263d251$278$70KindirectForm 4 ↗
SHEPARD WILLIAM RBuy PDecember 30, 2025January 2, 20263d11$278$3,079Form 4 ↗
DUFFY TERRENCE ASell FDecember 31, 2025January 2, 20262d10,210$273$2.8MForm 4 ↗
DUFFY TERRENCE ASell SDecember 11, 2025December 15, 20254d11,911$270$3.2MForm 4 ↗
DUFFY TERRENCE ASell SDecember 11, 2025December 15, 20254d13,089$269$3.5MForm 4 ↗
Sammann DerekSell SNovember 20, 2025November 21, 20251d1,314$276$362KindirectForm 4 ↗
Sammann DerekSell SNovember 20, 2025November 21, 20251d5,886$276$1.6MindirectForm 4 ↗
Sammann DerekOther JNovember 6, 2025November 21, 202515d2,300——lateindirectForm 4 ↗
Sammann DerekOther JNovember 6, 2025November 21, 202515d2,300——lateForm 4 ↗
Piell Hilda HarrisOther GNovember 7, 2025November 12, 20255d973——lateForm 4 ↗
Ford Harold Eugene Jr.Sell SNovember 3, 2025November 4, 20251d1,000$264$264KForm 4 ↗

Congressional trades

FilerSideTrade dateDisclosedLagSharesPriceValueFlagsSourceShare
Alan ArmstrongBuyMarch 27, 2026July 21, 2026116d——$1,001–$15KlateSenate PTR ↗
Gilbert Ray Cisneros, Jr.SellJune 16, 2026July 2, 202616d——$1,001–$15KHouse PTR ↗
Gilbert Ray Cisneros, Jr.BuyJanuary 9, 2026February 13, 202635d——$1,001–$15KHouse PTR ↗
Julie JohnsonSellDecember 18, 2025January 15, 202628d——$1,001–$15KjointHouse PTR ↗
Julie JohnsonSellNovember 13, 2025December 11, 202528d——$1,001–$15KjointHouse PTR ↗
Val T. HoyleSellSeptember 23, 2025October 10, 202517d——$1,001–$15KspouseHouse PTR ↗

Tickers traded by the same people who traded CME, by number of filers in common. It shows overlap in public filings and nothing else.

  • LLY Eli Lilly and Company Common Stock 4 filers in common
  • PG Procter & Gamble Company 4 filers in common
  • WFC Wells Fargo & Company Common Stock 4 filers in common
  • SCHW Charles Schwab Corporation 4 filers in common
  • PGR Progressive Corporation 4 filers in common
  • MSFT Microsoft Corporation - Common Stock 4 filers in common
  • COF Capital One Financial Corporation Common Stock 4 filers in common
  • AJG Arthur J. Gallagher & Co. Common Stock 4 filers in common

Guides for this page

Sources and method

Official sources behind this page
SourceFilingsRowsFirst filedNewest filedRead the originals
House Clerk, periodic transaction reports55October 10, 2025July 2, 2026House Clerk search
Senate eFD, periodic transaction reports11July 21, 2026July 21, 2026Senate eFD search
SEC EDGAR, Form 460135November 4, 2025October 22, 2026Form 4 list on EDGAR

Site built October 27, 2026. Every row in the tables above links to its own filing. To quote a figure, use the Cite button at the top of the page; see how to cite and reuse.

Insider rows are Form 4 filings for this issuer from SEC EDGAR; congressional rows are periodic transaction reports parsed from the House Clerk and the Senate eFD. Values use the reported price for Form 4 and the disclosed range for Congress. See methodology and corrections.

Not investment advice. Disclosures are shown as filed and may lag the trade or be amended. No recommendation is made or implied.