Overview

Basic information

Litigation

Active legal matters

Material Events

8-K disclosures

SEC Filings

Key regulatory docs

Insider Transactions

Ownership changes

Overview

Basic information

Litigation

Active legal matters

Material Events

8-K disclosures

SEC Filings

Key regulatory docs

Insider Transactions

Ownership changes

Historical Insider Transactions

The table below lists insider purchases and sales reported by company officers, directors, and major shareholders during the last 12 months.

DATE

INSIDER

INSIDER TYPE SHARES PRICE

SHARES

PRICE

VALUE

Aug 26, 2025

Cutinho Sunil

Cutinho Sunil
Chief Information Officer
Sell
5,930 $272.10

5,930

$272.10

$1,613,553

Aug 26, 2025

Cutinho Sunil

Cutinho Sunil
Chief Information Officer
Sell
5,966 $270.85

5,966

$270.85

$1,615,891

Jun 25, 2025

SHEPARD WILLIAM R

SHEPARD WILLIAM R
Buy
256 $270.53

256

$270.53

$69,282

Jun 25, 2025

SHEPARD WILLIAM R

SHEPARD WILLIAM R
Buy
11 $270.53

11

$270.53

$3,054

Jun 10, 2025

Carey Charles P

Carey Charles P
Sell
150 $265.36

150

$265.36

$39,804

Jun 10, 2025

Carey Charles P

Carey Charles P
Sell
350 $265.35

350

$265.35

$92,873

May 22, 2025

Kaye Daniel G

Kaye Daniel G
Sell
500 $282.42

500

$282.42

$141,210

May 20, 2025

Marcus Jonathan L

Marcus Jonathan L
Sr MD General Counsel
Sell
390 $277.50

390

$277.50

$108,225

May 19, 2025

Lockett Phyllis M

Lockett Phyllis M
Sell
1,060 $277.88

1,060

$277.88

$294,553

May 15, 2025

GEPSMAN MARTIN J

GEPSMAN MARTIN J
Sell
300 $273.17

300

$273.17

$81,951

May 15, 2025

Carey Charles P

Carey Charles P
Sell
3,000 $272.56

3,000

$272.56

$817,680

May 05, 2025

Sammann Derek

Sammann Derek
Sr MD Gl Hd Commodities Mkts
Sell
2,175 $280.63

2,175

$280.63

$610,362

May 05, 2025

Sammann Derek

Sammann Derek
Sr MD Gl Hd Commodities Mkts
Sell
2,475 $280.60

2,475

$280.60

$694,485

Apr 25, 2025

GERDES LARRY G

GERDES LARRY G
Sell
2,000 $266.12

2,000

$266.12

$532,239

Apr 24, 2025

GERDES LARRY G

GERDES LARRY G
Sell
1,000 $263.10

1,000

$263.10

$263,100

Apr 24, 2025

GERDES LARRY G

GERDES LARRY G
Sell
1,000 $265.10

1,000

$265.10

$265,103

Mar 26, 2025

SHEPARD WILLIAM R

SHEPARD WILLIAM R
Buy
263 $262.62

263

$262.62

$68,954

Mar 26, 2025

SHEPARD WILLIAM R

SHEPARD WILLIAM R
Buy
12 $262.62

12

$262.62

$3,041

Mar 14, 2025

Lucas Deborah J

Lucas Deborah J
Sell
1,500 $256.95

1,500

$256.95

$385,425

Mar 13, 2025

SIEGEL HOWARD J

SIEGEL HOWARD J
Sell
10,000 $260.00

10,000

$260.00

$2,600,000

Mar 11, 2025

DUFFY TERRENCE A

DUFFY TERRENCE A
Chairman and CEO
Sell
30,000 $259.18

30,000

$259.18

$7,775,400

Mar 03, 2025

Sprague Suzanne

Sprague Suzanne
COO & Global Head of Clearing
Sell
1,500 $256.83

1,500

$256.83

$385,249

Feb 27, 2025

Piell Hilda Harris

Piell Hilda Harris
Sr MD & Chief HR Officer
Sell
3,984 $250.47

3,984

$250.47

$997,853

Jan 16, 2025

SHEPARD WILLIAM R

SHEPARD WILLIAM R
Buy
1,369 $227.96

1,369

$227.96

$312,041

Jan 16, 2025

SHEPARD WILLIAM R

SHEPARD WILLIAM R
Buy
60 $227.96

60

$227.96

$13,757

Dec 27, 2024

SHEPARD WILLIAM R

SHEPARD WILLIAM R
Buy
12 $232.89

12

$232.89

$2,714

Dec 27, 2024

SHEPARD WILLIAM R

SHEPARD WILLIAM R
Buy
264 $232.89

264

$232.89

$61,568

Nov 12, 2024

Cook Elizabeth A

Cook Elizabeth A
Sell
750 $226.33

750

$226.33

$169,751

Nov 04, 2024

GEPSMAN MARTIN J

GEPSMAN MARTIN J
Sell
400 $222.92

400

$222.92

$89,168

Oct 30, 2024

Cutinho Sunil

Cutinho Sunil
Chief Information Officer
Sell
4,500 $226.64

4,500

$226.64

$1,019,879

Oct 30, 2024

Bitsberger Timothy S.

Bitsberger Timothy S.
Sell
500 $227.08

500

$227.08

$113,540

Oct 30, 2024

Bitsberger Timothy S.

Bitsberger Timothy S.
Sell
500 $226.83

500

$226.83

$113,417

Oct 28, 2024

McCourt Timothy Francis

McCourt Timothy Francis
Sr MD Global Head Equity & FX
Sell
1,374 $227.12

1,374

$227.12

$312,056

Sep 25, 2024

SHEPARD WILLIAM R

SHEPARD WILLIAM R
Buy
280 $218.50

280

$218.50

$61,245

Sep 25, 2024

SHEPARD WILLIAM R

SHEPARD WILLIAM R
Buy
12 $218.50

12

$218.50

$2,700

Sep 15, 2024

Fitzpatrick Lynne

Fitzpatrick Lynne
Sr MD Chief Financial Officer
Sell
754 $216.99

754

$216.99

$163,610

Aug 30, 2024

Durkin Bryan T

Durkin Bryan T
Sell
7,593 $214.59

7,593

$214.59

$1,629,382

Jun 25, 2024

SHEPARD WILLIAM R

SHEPARD WILLIAM R
Buy
14 $195.07

14

$195.07

$2,684

Jun 25, 2024

SHEPARD WILLIAM R

SHEPARD WILLIAM R
Buy
312 $195.07

312

$195.07

$60,885

Jun 13, 2024

Carey Charles P

Carey Charles P
Sell
3,000 $195.44

3,000

$195.44

$586,320

Jun 06, 2024

GLICKMAN DANIEL R

GLICKMAN DANIEL R
Sell
650 $201.44

650

$201.44

$130,937

May 20, 2024

Cook Elizabeth A

Cook Elizabeth A
Sell
1,000 $211.52

1,000

$211.52

$211,520

May 13, 2024

SAVAGE TERRY L

SAVAGE TERRY L
Sell
2,500 $210.65

2,500

$210.65

$526,620

May 08, 2024

Piell Hilda Harris

Piell Hilda Harris
Sr MD & Chief HR Officer
Sell
300 $210.40

300

$210.40

$63,120

May 08, 2024

Piell Hilda Harris

Piell Hilda Harris
Sr MD & Chief HR Officer
Sell
500 $210.39

500

$210.39

$105,194

May 08, 2024

Piell Hilda Harris

Piell Hilda Harris
Sr MD & Chief HR Officer
Sell
3,030 $210.38

3,030

$210.38

$637,436

May 08, 2024

Piell Hilda Harris

Piell Hilda Harris
Sr MD & Chief HR Officer
Sell
3,310 $210.31

3,310

$210.31

$696,126

Apr 29, 2024

DUFFY TERRENCE A

DUFFY TERRENCE A
Chairman and CEO
Sell
4,076 $209.52

4,076

$209.52

$854,004

Apr 29, 2024

DUFFY TERRENCE A

DUFFY TERRENCE A
Chairman and CEO
Sell
10,708 $210.20

10,708

$210.20

$2,250,822

Apr 29, 2024

DUFFY TERRENCE A

DUFFY TERRENCE A
Chairman and CEO
Sell
25,216 $211.44

25,216

$211.44

$5,331,671

Mar 26, 2024

SHEPARD WILLIAM R

SHEPARD WILLIAM R
Buy
12 $214.71

12

$214.71

$2,670

Mar 26, 2024

SHEPARD WILLIAM R

SHEPARD WILLIAM R
Buy
282 $214.71

282

$214.71

$60,561

Mar 15, 2024

McCourt Timothy Francis

McCourt Timothy Francis
Sr MD Global Head Equity & FX
Sell
556 $217.50

556

$217.50

$120,930

Jan 31, 2024

McCourt Timothy Francis

McCourt Timothy Francis
Sr MD Global Head Equity & FX
Sell
35 $206.78

35

$206.78

$7,237

Jan 18, 2024

SHEPARD WILLIAM R

SHEPARD WILLIAM R
Buy
59 $202.44

59

$202.44

$11,880

Jan 18, 2024

SHEPARD WILLIAM R

SHEPARD WILLIAM R
Buy
1,331 $202.44

1,331

$202.44

$269,488

Dec 28, 2023

SHEPARD WILLIAM R

SHEPARD WILLIAM R
Buy
12 $210.79

12

$210.79

$2,476

Dec 28, 2023

SHEPARD WILLIAM R

SHEPARD WILLIAM R
Buy
266 $210.79

266

$210.79

$56,170

Dec 11, 2023

Durkin Bryan T

Durkin Bryan T
Sell
5,560 $216.37

5,560

$216.37

$1,203,018

Dec 04, 2023

Sammann Derek

Sammann Derek
Sr MD Gl Hd Commodity & Option
Sell
1,862 $222.07

1,862

$222.07

$413,494

Dec 01, 2023

Sammann Derek

Sammann Derek
Sr MD Gl Hd Commodity & Option
Sell
9,750 $220.50

9,750

$220.50

$2,149,875

Dec 01, 2023

Sammann Derek

Sammann Derek
Sr MD Gl Hd Commodity & Option
Sell
931 $220.51

931

$220.51

$205,290

Nov 06, 2023

Suskind Dennis

Suskind Dennis
Sell
1,500 $213.60

1,500

$213.60

$320,400

Oct 31, 2023

Sprague Suzanne

Sprague Suzanne
Sr MD Global Head of Clearing
Sell
1,146 $211.79

1,146

$211.79

$242,711

Oct 31, 2023

McCourt Timothy Francis

McCourt Timothy Francis
Sr MD Global Head Equity & FX
Sell
43 $213.18

43

$213.18

$9,167

Oct 30, 2023

Cook Elizabeth A

Cook Elizabeth A
Sell
500 $211.43

500

$211.43

$105,713

Oct 27, 2023

Cook Elizabeth A

Cook Elizabeth A
Sell
500 $208.22

500

$208.22

$104,111

Oct 26, 2023

GEPSMAN MARTIN J

GEPSMAN MARTIN J
Sell
300 $216.33

300

$216.33

$64,899

Oct 26, 2023

McCourt Timothy Francis

McCourt Timothy Francis
Sr MD Global Head Equity & FX
Sell
1,043 $216.37

1,043

$216.37

$225,674

Oct 10, 2023

Carey Charles P

Carey Charles P
Sell
1 $216.09

1

$216.09

$216

Oct 09, 2023

Carey Charles P

Carey Charles P
Sell
1 $215.76

1

$215.76

$216

Oct 09, 2023

Carey Charles P

Carey Charles P
Sell
1 $215.76

1

$215.76

$216

Oct 06, 2023

Carey Charles P

Carey Charles P
Sell
1 $211.93

1

$211.93

$212

Sep 27, 2023

SHEPARD WILLIAM R

SHEPARD WILLIAM R
Buy
12 $199.84

12

$199.84

$2,463

Sep 27, 2023

SHEPARD WILLIAM R

SHEPARD WILLIAM R
Buy
280 $199.84

280

$199.84

$55,863

Aug 18, 2023

DUFFY TERRENCE A

DUFFY TERRENCE A
Chairman and CEO
Sell
30,000 $203.95

30,000

$203.95

$6,118,500

Aug 15, 2023

Holzrichter Julie

Holzrichter Julie
Sr MD Chief Operating Officer
Sell
6,000 $205.47

6,000

$205.47

$1,232,821

Aug 11, 2023

Bitsberger Timothy S.

Bitsberger Timothy S.
Sell
600 $206.50

600

$206.50

$123,900

Aug 11, 2023

Bitsberger Timothy S.

Bitsberger Timothy S.
Sell
200 $204.19

200

$204.19

$40,839

Aug 10, 2023

Winkler Julie

Winkler Julie
Sr MD Chief Commercial Officer
Sell
6,262 $207.00

6,262

$207.00

$1,296,234

Aug 09, 2023

GLICKMAN DANIEL R

GLICKMAN DANIEL R
Sell
750 $206.09

750

$206.09

$154,565

Aug 07, 2023

Piell Hilda Harris

Piell Hilda Harris
Sr MD & Chief HR Officer
Sell
4,477 $207.98

4,477

$207.98

$931,126

Jul 28, 2023

Cutinho Sunil

Cutinho Sunil
Chief Information Officer
Sell
9,328 $198.66

9,328

$198.66

$1,853,100

Jul 27, 2023

Cutinho Sunil

Cutinho Sunil
Chief Information Officer
Sell
10,102 $198.68

10,102

$198.68

$2,007,065

Jun 27, 2023

SHEPARD WILLIAM R

SHEPARD WILLIAM R
Buy
309 $179.77

309

$179.77

$55,523

Jun 27, 2023

SHEPARD WILLIAM R

SHEPARD WILLIAM R
Buy
14 $179.77

14

$179.77

$2,448

Mar 28, 2023

SHEPARD WILLIAM R

SHEPARD WILLIAM R
Buy
195 $186.45

195

$186.45

$36,337

Mar 27, 2023

SHEPARD WILLIAM R

SHEPARD WILLIAM R
Buy
13 $185.32

13

$185.32

$2,433

Mar 27, 2023

SHEPARD WILLIAM R

SHEPARD WILLIAM R
Buy
298 $185.32

298

$185.32

$55,195

Jan 18, 2023

SHEPARD WILLIAM R

SHEPARD WILLIAM R
Buy
55 $175.98

55

$175.98

$9,651

Jan 18, 2023

SHEPARD WILLIAM R

SHEPARD WILLIAM R
Buy
1,244 $175.98

1,244

$175.98

$218,906

Dec 29, 2022

SHEPARD WILLIAM R

SHEPARD WILLIAM R
Buy
195 $168.67

195

$168.67

$32,839

Dec 28, 2022

SHEPARD WILLIAM R

SHEPARD WILLIAM R
Buy
13 $168.11

13

$168.11

$2,145

Dec 28, 2022

SHEPARD WILLIAM R

SHEPARD WILLIAM R
Buy
289 $168.11

289

$168.11

$48,645

Nov 04, 2022

SHEPARD WILLIAM R

SHEPARD WILLIAM R
Buy
40,000 $170.00

40,000

$170.00

$6,800,000

Nov 04, 2022

SHEPARD WILLIAM R

SHEPARD WILLIAM R
Buy
8,645 $170.00

8,645

$170.00

$1,469,636

Sep 20, 2022

McCourt Timothy Francis

McCourt Timothy Francis
Sr MD Global Head Equity & FX
Sell
97 $189.29

97

$189.29

$18,361

Sep 19, 2022

McCourt Timothy Francis

McCourt Timothy Francis
Sr MD Global Head Equity & FX
Sell
360 $190.77

360

$190.77

$68,677

Sep 12, 2022

Vroman Ken

Vroman Ken
Chief Transformation Officer
Sell
750 $201.41

750

$201.41

$151,058

Sep 09, 2022

Sammann Derek

Sammann Derek
Sr MD Gl Hd Commodity & Option
Sell
4,000 $201.51

4,000

$201.51

$806,047

Aug 31, 2022

GLICKMAN DANIEL R

GLICKMAN DANIEL R
Sell
500 $196.39

500

$196.39

$98,194

Aug 15, 2022

Piell Hilda Harris

Piell Hilda Harris
Sr MD & Chief HR Officer
Sell
4,901 $203.88

4,901

$203.88

$999,216

Mar 14, 2022

Tully Sean

Tully Sean
Sr MD Global Hd Financial & OT
Sell
1 $229.81

1

$229.81

$230

Mar 14, 2022

Tully Sean

Tully Sean
Sr MD Global Hd Financial & OT
Sell
3,999 $229.80

3,999

$229.80

$918,970

Mar 11, 2022

CRONIN KATHLEEN M

CRONIN KATHLEEN M
Sr MD Gen Counsel & Corp Secr
Sell
4,000 $227.15

4,000

$227.15

$908,612

Mar 11, 2022

Tully Sean

Tully Sean
Sr MD Global Hd Financial & OT
Sell
3,000 $229.00

3,000

$229.00

$687,000

Mar 03, 2022

Piell Hilda Harris

Piell Hilda Harris
Sr MD & Chief HR Officer
Sell
2,000 $244.00

2,000

$244.00

$488,000

Mar 01, 2022

GLICKMAN DANIEL R

GLICKMAN DANIEL R
Sell
750 $234.30

750

$234.30

$175,725

Feb 24, 2022

Piell Hilda Harris

Piell Hilda Harris
Sr MD & Chief HR Officer
Sell
1,500 $234.01

1,500

$234.01

$351,016

Feb 14, 2022

Cutinho Sunil

Cutinho Sunil
Sr MD & President CME Clearing
Sell
4,900 $237.96

4,900

$237.96

$1,166,004

Feb 10, 2022

Kometer Kevin

Kometer Kevin
Sr MD Chief Information Office
Sell
2,143 $245.07

2,143

$245.07

$525,185

Feb 10, 2022

Kometer Kevin

Kometer Kevin
Sr MD Chief Information Office
Sell
5,057 $244.35

5,057

$244.35

$1,235,669

Feb 10, 2022

Kometer Kevin

Kometer Kevin
Sr MD Chief Information Office
Sell
6,300 $243.44

6,300

$243.44

$1,533,649

Feb 10, 2022

Cook Elizabeth A

Cook Elizabeth A
Sell
1,000 $244.25

1,000

$244.25

$244,254

Feb 10, 2022

Carey Charles P

Carey Charles P
Sell
1,500 $244.60

1,500

$244.60

$366,906

Feb 10, 2022

Carey Charles P

Carey Charles P
Sell
1,500 $244.11

1,500

$244.11

$366,167

Dec 07, 2021

GEPSMAN MARTIN J

GEPSMAN MARTIN J
Sell
500 $231.00

500

$231.00

$115,500

Dec 02, 2021

Sammann Derek

Sammann Derek
Sr MD Gl Hd Commodity & Option
Sell
4,500 $226.84

4,500

$226.84

$1,020,758

Nov 12, 2021

SIEGEL HOWARD J

SIEGEL HOWARD J
Sell
2,000 $223.00

2,000

$223.00

$446,000

Nov 12, 2021

SIEGEL HOWARD J

SIEGEL HOWARD J
Sell
1,000 $223.69

1,000

$223.69

$223,690

Nov 12, 2021

SIEGEL HOWARD J

SIEGEL HOWARD J
Sell
1,000 $224.00

1,000

$224.00

$224,000

Nov 12, 2021

SIEGEL HOWARD J

SIEGEL HOWARD J
Sell
1,000 $225.00

1,000

$225.00

$225,000

Nov 11, 2021

Holzrichter Julie

Holzrichter Julie
Sr MD Chief Operating Officer
Sell
5,000 $220.81

5,000

$220.81

$1,104,061

Nov 11, 2021

SIEGEL HOWARD J

SIEGEL HOWARD J
Sell
1,000 $222.00

1,000

$222.00

$222,000

Nov 10, 2021

Bitsberger Timothy S.

Bitsberger Timothy S.
Sell
600 $221.15

600

$221.15

$132,690

Nov 09, 2021

Vroman Ken

Vroman Ken
Sr MD International & Optimiza
Sell
445 $220.00

445

$220.00

$97,900

Nov 05, 2021

Durkin Bryan T

Durkin Bryan T
Sell
6,583 $222.40

6,583

$222.40

$1,464,046

Nov 05, 2021

Durkin Bryan T

Durkin Bryan T
Sell
3,238 $221.46

3,238

$221.46

$717,091

Nov 05, 2021

Durkin Bryan T

Durkin Bryan T
Sell
179 $220.76

179

$220.76

$39,515

Nov 05, 2021

DUFFY TERRENCE A

DUFFY TERRENCE A
Chairman and CEO
Buy
400 $222.02

400

$222.02

$88,806

Nov 04, 2021

DUFFY TERRENCE A

DUFFY TERRENCE A
Chairman and CEO
Buy
300 $220.13

300

$220.13

$66,039

Nov 04, 2021

DUFFY TERRENCE A

DUFFY TERRENCE A
Chairman and CEO
Buy
100 $220.21

100

$220.21

$22,021

Nov 04, 2021

DUFFY TERRENCE A

DUFFY TERRENCE A
Chairman and CEO
Buy
300 $220.21

300

$220.21

$66,062

Nov 04, 2021

DUFFY TERRENCE A

DUFFY TERRENCE A
Chairman and CEO
Buy
200 $220.21

200

$220.21

$44,042

Nov 04, 2021

DUFFY TERRENCE A

DUFFY TERRENCE A
Chairman and CEO
Buy
100 $220.20

100

$220.20

$22,020

Nov 04, 2021

DUFFY TERRENCE A

DUFFY TERRENCE A
Chairman and CEO
Buy
600 $220.26

600

$220.26

$132,153

Oct 28, 2021

GEPSMAN MARTIN J

GEPSMAN MARTIN J
Sell
147 $218.24

147

$218.24

$32,081

Oct 28, 2021

GEPSMAN MARTIN J

GEPSMAN MARTIN J
Sell
104 $218.29

104

$218.29

$22,702

Oct 28, 2021

GEPSMAN MARTIN J

GEPSMAN MARTIN J
Sell
249 $218.27

249

$218.27

$54,348

Oct 19, 2021

Piell Hilda Harris

Piell Hilda Harris
Sr MD & Chief HR Officer
Sell
2,947 $215.00

2,947

$215.00

$633,605

Sep 13, 2021

GEPSMAN MARTIN J

GEPSMAN MARTIN J
Sell
1,000 $188.54

1,000

$188.54

$188,535

Sep 07, 2021

GEPSMAN MARTIN J

GEPSMAN MARTIN J
Sell
1,000 $194.25

1,000

$194.25

$194,250

Aug 30, 2021

GEPSMAN MARTIN J

GEPSMAN MARTIN J
Sell
100 $201.03

100

$201.03

$20,103

Aug 30, 2021

GEPSMAN MARTIN J

GEPSMAN MARTIN J
Sell
15 $201.02

15

$201.02

$3,015

Aug 30, 2021

GEPSMAN MARTIN J

GEPSMAN MARTIN J
Sell
885 $201.00

885

$201.00

$177,885

Aug 24, 2021

Tully Sean

Tully Sean
Sr MD Global Hd Financial & OT
Sell
5,000 $200.20

5,000

$200.20

$1,001,006

Aug 23, 2021

GEPSMAN MARTIN J

GEPSMAN MARTIN J
Sell
1,000 $201.37

1,000

$201.37

$201,365

Jun 14, 2021

CRONIN KATHLEEN M

CRONIN KATHLEEN M
Sr MD Gen Counsel & Corp Secr
Sell
4,092 $215.31

4,092

$215.31

$881,049

Jun 14, 2021

SIEGEL HOWARD J

SIEGEL HOWARD J
Sell
1,500 $215.00

1,500

$215.00

$322,500

Jun 09, 2021

Cook Elizabeth A

Cook Elizabeth A
Sell
1,850 $216.15

1,850

$216.15

$399,878

Jun 09, 2021

Cook Elizabeth A

Cook Elizabeth A
Sell
150 $216.12

150

$216.12

$32,418

May 19, 2021

DUFFY TERRENCE A

DUFFY TERRENCE A
Chairman and CEO
Sell
29,000 $210.83

29,000

$210.83

$6,114,070

May 12, 2021

Holzrichter Julie

Holzrichter Julie
Sr MD Chief Operating Officer
Sell
6,000 $213.29

6,000

$213.29

$1,279,740

Mar 11, 2021

GEPSMAN MARTIN J

GEPSMAN MARTIN J
Sell
1,500 $205.46

1,500

$205.46

$308,190

Mar 05, 2021

Piell Hilda Harris

Piell Hilda Harris
Sr MD & Chief HR Officer
Sell
1,500 $213.00

1,500

$213.00

$319,500

Feb 26, 2021

Sammann Derek

Sammann Derek
Sr MD Gl Hd Commodity & Option
Sell
3,175 $198.99

3,175

$198.99

$631,793

Feb 26, 2021

Sammann Derek

Sammann Derek
Sr MD Gl Hd Commodity & Option
Sell
4,160 $199.19

4,160

$199.19

$828,630

Feb 26, 2021

Tully Sean

Tully Sean
Sr MD Global Hd Financial & OT
Sell
5,000 $201.61

5,000

$201.61

$1,008,050

Feb 26, 2021

Tully Sean

Tully Sean
Sr MD Global Hd Financial & OT
Sell
5,000 $201.20

5,000

$201.20

$1,006,000

Feb 19, 2021

Kometer Kevin

Kometer Kevin
Sr MD Chief Information Office
Sell
700 $195.88

700

$195.88

$137,116

Feb 19, 2021

Kometer Kevin

Kometer Kevin
Sr MD Chief Information Office
Sell
6,146 $195.64

6,146

$195.64

$1,202,403

Feb 19, 2021

Kometer Kevin

Kometer Kevin
Sr MD Chief Information Office
Sell
1,154 $196.27

1,154

$196.27

$226,496

Feb 19, 2021

Durkin Bryan T

Durkin Bryan T
Sell
7,500 $195.33

7,500

$195.33

$1,464,975

Feb 19, 2021

Durkin Bryan T

Durkin Bryan T
Sell
3,500 $196.11

3,500

$196.11

$686,385

Feb 12, 2021

Suskind Dennis

Suskind Dennis
Sell
1,000 $183.32

1,000

$183.32

$183,320

Dec 21, 2020

Piell Hilda Harris

Piell Hilda Harris
Sr MD & Chief HR Officer
Sell
2,300 $182.00

2,300

$182.00

$418,600

Dec 14, 2020

GEPSMAN MARTIN J

GEPSMAN MARTIN J
Sell
400 $178.44

400

$178.44

$71,376

Dec 14, 2020

Winkler Julie

Winkler Julie
Sr MD Chief Commercial Officer
Sell
4,059 $181.02

4,059

$181.02

$734,760

Dec 14, 2020

CRONIN KATHLEEN M

CRONIN KATHLEEN M
Sr MD Gen Counsel & Corp Secr
Sell
6,208 $178.41

6,208

$178.41

$1,107,569

Dec 01, 2020

GEPSMAN MARTIN J

GEPSMAN MARTIN J
Sell
800 $178.60

800

$178.60

$142,880

Dec 01, 2020

Holzrichter Julie

Holzrichter Julie
Sr MD Chief Operating Officer
Sell
3,188 $180.00

3,188

$180.00

$573,840

Dec 01, 2020

Pietrowicz John W.

Pietrowicz John W.
Sr MD Chief Financial Officer
Sell
2,500 $180.00

2,500

$180.00

$450,000

Dec 01, 2020

Pietrowicz John W.

Pietrowicz John W.
Sr MD Chief Financial Officer
Sell
2,500 $180.00

2,500

$180.00

$450,000

Nov 02, 2020

Vroman Ken

Vroman Ken
Sr MD International & Optimiza
Sell
4,541 $152.63

4,541

$152.63

$693,093

Sep 02, 2020

GEPSMAN MARTIN J

GEPSMAN MARTIN J
Sell
5,000 $173.52

5,000

$173.52

$867,600

Aug 27, 2020

Cutinho Sunil

Cutinho Sunil
Sr MD & President CME Clearing
Sell
5,600 $178.00

5,600

$178.00

$996,800

Aug 25, 2020

Suskind Dennis

Suskind Dennis
Sell
2,000 $174.61

2,000

$174.61

$349,220

Aug 17, 2020

GLICKMAN DANIEL R

GLICKMAN DANIEL R
Sell
900 $173.22

900

$173.22

$155,898

Aug 11, 2020

Carey Charles P

Carey Charles P
Sell
2,000 $168.01

2,000

$168.01

$336,020

Aug 10, 2020

Carey Charles P

Carey Charles P
Sell
6,000 $164.51

6,000

$164.51

$987,060

Jun 11, 2020

SHEPARD WILLIAM R

SHEPARD WILLIAM R
Buy
1,229 $178.10

1,229

$178.10

$218,885

Jun 08, 2020

Bitsberger Timothy S.

Bitsberger Timothy S.
Sell
100 $191.29

100

$191.29

$19,129

Jun 08, 2020

Bitsberger Timothy S.

Bitsberger Timothy S.
Sell
500 $191.32

500

$191.32

$95,660

Jun 05, 2020

Holzrichter Julie

Holzrichter Julie
Sr MD Chief Operating Officer
Sell
3,090 $190.31

3,090

$190.31

$588,058

Jun 02, 2020

SHEPARD WILLIAM R

SHEPARD WILLIAM R
Buy
771 $178.10

771

$178.10

$137,315

May 21, 2020

Durkin Bryan T

Durkin Bryan T
Sell
9,000 $180.11

9,000

$180.11

$1,620,990

Apr 06, 2020

Holzrichter Julie

Holzrichter Julie
Sr MD Chief Operating Officer
Sell
3,011 $180.00

3,011

$180.00

$541,980

Feb 28, 2020

Holzrichter Julie

Holzrichter Julie
Sr MD Chief Operating Officer
Sell
3,061 $203.37

3,061

$203.37

$622,516

Feb 24, 2020

Winkler Julie

Winkler Julie
Sr MD Chief Commercial Officer
Sell
2,810 $210.96

2,810

$210.96

$592,792

Feb 24, 2020

Winkler Julie

Winkler Julie
Sr MD Chief Commercial Officer
Sell
2,810 $210.99

2,810

$210.99

$592,875

Jan 03, 2020

GEPSMAN MARTIN J

GEPSMAN MARTIN J
Sell
1,000 $201.16

1,000

$201.16

$201,160

Dec 13, 2019

CRONIN KATHLEEN M

CRONIN KATHLEEN M
Sr MD Gen Counsel & Corp Secr
Sell
3,371 $204.12

3,371

$204.12

$688,089

Dec 12, 2019

DUFFY TERRENCE A

DUFFY TERRENCE A
Chairman and CEO
Sell
39,309 $202.38

39,309

$202.38

$7,955,355

Nov 07, 2019

Pankau Ronald A.

Pankau Ronald A.
Sell
300 $199.02

300

$199.02

$59,706

Sep 06, 2019

Tully Sean

Tully Sean
Sr MD Global Hd Financial & OT
Sell
7,200 $223.13

7,200

$223.13

$1,606,536

Sep 04, 2019

Pietrowicz John W.

Pietrowicz John W.
Sr MD Chief Financial Officer
Sell
2,500 $217.62

2,500

$217.62

$544,050

Sep 03, 2019

Holzrichter Julie

Holzrichter Julie
Sr MD Chief Operating Officer
Sell
3,436 $216.07

3,436

$216.07

$742,417

Aug 28, 2019

GLICKMAN DANIEL R

GLICKMAN DANIEL R
Sell
500 $216.01

500

$216.01

$108,005

Aug 09, 2019

Suskind Dennis

Suskind Dennis
Sell
1,500 $212.46

1,500

$212.46

$318,690

Aug 06, 2019

Cutinho Sunil

Cutinho Sunil
Sr MD & President CME Clearing
Sell
1,990 $202.38

1,990

$202.38

$402,736

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