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Insider trading · Q3 2026 · CIK 1156375

Cme Group Inc. (CME) insider trading.

In Q3 2026, insiders at Cme Group Inc. reported 58 non-derivative transactions on 15 Forms 3, 4 and 5: 1 open-market purchase worth $79K and 3 sales worth $4.3M.

Transactions
58
Purchases (P)
1
Sales (S)
3
Net shares, P minus S
-15,207
Insiders
13
Last filed
2026-09-28

Insiders

InsiderRelationshipTransactionsBuysSales
Sammann DerekOfficer · Sr MD Gl Hd Commodities Mkts700
Marchese John CliffordOfficer · Sr MD, General Counsel600
Vroman KenOfficer · Chief Transformation Officer500
Cutinho SunilOfficer · Chief Information Officer500
Tobin Jack JOfficer · MD Chief Accounting Officer500
Winkler JulieOfficer · Sr MD Chief Commercial Officer500
Sprague SuzanneOfficer · COO & Global Head of Clearing500
Fitzpatrick LynneOfficer · President and CFO500
McCourt Timothy FrancisOfficer · Sr MD Global Head Equity & FX500
Shepard William RDirector310
Dennis Michael G.Officer · Global Head of Fixed Income300
Duffy Terrence ADirector, Officer · Chairman and CEO302
Cook Elizabeth ADirector101

Transactions

58 non-derivative rows, newest transaction first. Shares and prices as filed.
DateInsiderCodeSharesPriceOwned afterFiling
2026-09-25Shepard William RP (A)293$268.76263,289Form 4
2026-09-16Vroman KenF (D)308$272.4620,232Form 4
2026-09-16Sammann DerekF (D)359$272.4610,134Form 4
2026-09-16Cutinho SunilF (D)359$272.4625,037Form 4
2026-09-16Tobin Jack JF (D)51$272.4625,762Form 4
2026-09-16Winkler JulieF (D)359$272.4631,561Form 4
2026-09-16Dennis Michael G.F (D)274$272.4610,682Form 4
2026-09-16Sprague SuzanneF (D)308$272.4615,548Form 4
2026-09-16Fitzpatrick LynneF (D)359$272.4626,661Form 4
2026-09-16McCourt Timothy FrancisF (D)364$272.4613,366Form 4
2026-09-16Marchese John CliffordF (D)44$272.463,598Form 4
2026-09-15Duffy Terrence AA (A)21,812$275.0962,442Form 4
2026-09-15Vroman KenF (D)320$275.0921,123Form 4
2026-09-15Vroman KenA (A)2,592$275.0921,443Form 4
2026-09-15Vroman KenF (D)309$275.0920,814Form 4
2026-09-15Vroman KenF (D)274$275.0920,540Form 4
2026-09-15Sammann DerekA (A)2,864$275.0911,547Form 4
2026-09-15Sammann DerekF (D)361$275.0910,813Form 4
2026-09-15Sammann DerekF (D)320$275.0910,493Form 4
2026-09-15Sammann DerekF (D)373$275.0911,174Form 4
2026-09-15Cutinho SunilA (A)2,864$275.0926,450Form 4
2026-09-15Cutinho SunilF (D)373$275.0926,077Form 4
2026-09-15Cutinho SunilF (D)361$275.0925,716Form 4
2026-09-15Cutinho SunilF (D)320$275.0925,396Form 4
2026-09-15Tobin Jack JA (A)700$275.0926,109Form 4
2026-09-15Tobin Jack JF (D)44$275.0926,065Form 4
2026-09-15Tobin Jack JF (D)205$275.0925,813Form 4
2026-09-15Tobin Jack JF (D)47$275.0926,018Form 4
2026-09-15Winkler JulieA (A)2,864$275.0932,974Form 4
2026-09-15Winkler JulieF (D)373$275.0932,601Form 4
2026-09-15Winkler JulieF (D)320$275.0931,920Form 4
2026-09-15Winkler JulieF (D)361$275.0932,240Form 4
2026-09-15Dennis Michael G.F (D)274$275.0910,956Form 4
2026-09-15Dennis Michael G.A (A)2,592$275.0911,230Form 4
2026-09-15Sprague SuzanneA (A)2,864$275.0916,700Form 4
2026-09-15Sprague SuzanneF (D)320$275.0915,856Form 4
2026-09-15Sprague SuzanneF (D)275$275.0916,176Form 4
2026-09-15Sprague SuzanneF (D)249$275.0916,451Form 4
2026-09-15Fitzpatrick LynneA (A)4,088$275.0928,001Form 4
2026-09-15Fitzpatrick LynneF (D)249$275.0927,752Form 4
2026-09-15Fitzpatrick LynneF (D)275$275.0927,477Form 4
2026-09-15Fitzpatrick LynneF (D)457$275.0927,020Form 4
2026-09-15McCourt Timothy FrancisA (A)2,592$275.0914,700Form 4
2026-09-15McCourt Timothy FrancisF (D)302$275.0914,398Form 4
2026-09-15McCourt Timothy FrancisF (D)330$275.0914,068Form 4
2026-09-15McCourt Timothy FrancisF (D)338$275.0913,730Form 4
2026-09-15Marchese John CliffordA (A)784$275.093,839Form 4
2026-09-15Marchese John CliffordF (D)43$275.093,796Form 4
2026-09-15Marchese John CliffordF (D)47$275.093,749Form 4
2026-09-15Marchese John CliffordF (D)50$275.093,642Form 4
2026-09-15Marchese John CliffordF (D)57$275.093,692Form 4
2026-09-14Cook Elizabeth AS (D)500$280.1117,916Form 4
2026-09-10Duffy Terrence AS (D)628$275.0340,630Form 4
2026-09-10Duffy Terrence AS (D)14,372$274.4141,258Form 4
2026-08-18Shepard William RJ (A)2,554$0262,996Form 4
2026-08-18Shepard William RJ (D)2,554$01,067Form 4
2026-05-25Sammann DerekJ (D)4,629$08,683Form 4
2026-05-25Sammann DerekJ (A)4,629$015,657Form 4

Transaction codes in this quarter

F: 39A: 11J: 4S: 3P: 1

Get CME insider transactions through the API

Request with your API key
curl "https://sec-api.dev/api/v1/insider-transactions?period=2026q3&cik=1156375&limit=100" \
  -H "Authorization: Bearer $SEC_API_KEY"

Insider trading API guide · CME company page · Cme Group Inc. on SEC.gov

Questions

Are insiders buying or selling Cme Group Inc. (CME)?

In Q3 2026, insiders at Cme Group Inc. reported 58 non-derivative transactions on 15 Forms 3, 4 and 5: 1 open-market purchase worth $79K and 3 sales worth $4.3M. Grants, tax withholding and option exercises are counted as transactions but are not purchases or sales.

Where do these Cme Group Inc. insider trades come from?

From the SEC Insider Transactions Data Sets for Q3 2026, which republish the Forms 3, 4 and 5 filed on EDGAR. Each row links to its filing on SEC.gov.

Source: SEC Insider Transactions Data Sets, Q3 2026, retrieved 2026-10-27. Footnotes, derivative holdings and amendments are in the linked filings. Not investment advice.

Plain-text version for agents and LLMs: /insider-trading/cme.md

Independent. Not affiliated with, endorsed by, or sponsored by the U.S. Securities and Exchange Commission. Data is reproduced from public SEC filings and datasets. Not investment advice.