CME Group

By person

31 insiders · 3 transactions

5.6×

Terrence A. Duffy holds 5.6 times base salary in stock. $11.38M of shares against $2.00M in salary for 2025.

Salary from the company's own proxy. The shares are what Terrence A. Duffy last reported holding, valued at $280.11, the price Common Stock Class A was last bought or sold at on the open market here, on 14 Sep 2026.

Insider

Role

Bought

Sold

Net

Holding

Of company

Worth

Change

DUFFY TERRENCE A

Chairman and CEO

—

$4.12M (2)

−$4.12M

40,630

0.011%

$11.38M

−57.2%

Cook Elizabeth A

Director

—

$140.06K (1)

−$140.06K

36,352

0.010%

$10.18M

−2.9%

SHEPARD WILLIAM R

Director

—

264,063

0.073%

$73.97M

+2.7%

Hobert William W

Director

—

127,686

0.035%

$35.77M

+1.5%

SIEGEL HOWARD J

Director

—

70,731

0.020%

$19.81M

−10.2%

Durkin Bryan T

Director

—

43,652

0.012%

$12.23M

−6.5%

GERDES LARRY G

Director

—

36,651

0.010%

$10.27M

−9.8%

Winkler Julie

Sr MD Chief Commercial Officer

—

30,110

0.008%

$8.43M

−10.1%

Mulchrone Patrick J

Director

—

29,130

0.008%

$8.16M

+4.2%

Piell Hilda Harris

Sr MD & Chief HR Officer

—

27,702

0.008%

$7.76M

−10.7%

GEPSMAN MARTIN J

Director

—

25,644

0.007%

$7.18M

+0.7%

Tobin Jack J

MD Chief Accounting Officer

—

25,409

0.007%

$7.12M

+7.8%

Fitzpatrick Lynne

President and CFO

—

23,913

0.007%

$6.70M

+41.8%

Cutinho Sunil

Chief Information Officer

—

23,586

0.007%

$6.61M

−25.2%

Sammann Derek

Sr MD Gl Hd Commodities Mkts

—

20,334

0.006%

$5.70M

−14.6%

Vroman Ken

Chief Transformation Officer

—

18,851

0.005%

$5.28M

−13.5%

Tierney Robert J JR

Director

—

14,345

0.004%

$4.02M

+8.9%

Sprague Suzanne

COO & Global Head of Clearing

—

13,836

0.004%

$3.88M

+45.1%

McCourt Timothy Francis

Sr MD Global Head Equity & FX

—

12,108

0.003%

$3.39M

+40.0%

Bitsberger Timothy S.

Director

—

11,766

0.003%

$3.30M

+1.5%

Dennis Michael G.

Global Head of Fixed Income

—

8,638

0.002%

$2.42M

+36.7%

Marcus Jonathan L

Sr MD General Counsel

—

7,192

0.002%

$2.01M

−2.4%

Carey Charles P

Director

—

6,846

0.002%

$1.92M

−18.5%

Kaye Daniel G

Director

—

4,845

0.001%

$1.36M

+16.2%

Maloney Patrick W

Director

—

4,743

0.001%

$1.33M

+33.0%

Seifu Rahael

Director

—

4,739

0.001%

$1.33M

+33.0%

Lucas Deborah J

Director

—

4,533

0.001%

$1.27M

−6.7%

Lockett Phyllis M

Director

—

4,285

0.001%

$1.20M

+2.8%

Suskind Dennis

Director

—

3,344

<0.001%

$936.69K

−14.6%

Benesh Kathryn

Director

—

2,752

<0.001%

$770.85K

+74.7%

Ford Harold Eugene Jr.

Director

—

2,158

<0.001%

$604.48K

+38.4%

By person

Individual transactions

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