Dudediligence.

CME Group Inc

CMENASDAQ · Security & Commodity Brokers, Dealers, Exchanges & Services
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Last 12 months

Sales planned on beside the trades reported on , and whether each names a .

Planned ·

$30.1M

14 notices · 104,540 sh

Oct 2025 to Oct 2026

Reported ·

$26.8M

15 sales · 4 buys · $510,109 bought

Oct 2025 to Jun 2026

The two figures cover different periods.

2 of 15 reported sales carry the 10b5-1 box.

PLANNED · FORM 144Oct 2025 to Oct 2026REPORTED · FORM 4Oct 2025 to Jun 2026N2025DJ2026FMAMJJASO2026-09-16: JONATHAN MARCUS, Form 1442026-09-14: ELIZABETH ANNE COOK TRUST, Form 1442026-09-10: Terrence Duffy, Form 1442026-05-18: HILDA PIELL 1998 TR, Form 1442026-05-15: Terrence Duffy, Form 1442026-03-17: JONATHAN MARCUS, Form 1442026-03-12: KENDAL VROMAN, Form 1442026-03-06: ELIZABETH ANNE COOK TRUST U/A DTD 01/08/1999, Form 1442026-02-23: BRYAN T DURKIN REVOCABLE TRUST, Form 1442026-02-18: GEPSMAN MARTIN J, Form 1442026-02-06: Dennis Suskind, Form 1442025-12-11: Terrence Duffy, Form 1442025-11-20: Sammann Derek, Form 1442025-11-03: HAROLD E FORD JR., Form 1442025-11-03: Ford Harold Eugene Jr., sold2025-11-20: Sammann Derek, sold2025-12-11: DUFFY TERRENCE A, sold2025-12-30: SHEPARD WILLIAM R, bought2026-02-06: Suskind Dennis, sold2026-02-20: GEPSMAN MARTIN J, sold2026-02-23: Durkin Bryan T, sold2026-03-06: Cook Elizabeth A, sold2026-03-12: Vroman Ken, sold2026-03-17: Marcus Jonathan L, sold2026-03-17: Marcus Jonathan L, sold2026-03-26: SHEPARD WILLIAM R, bought2026-05-15: DUFFY TERRENCE A, sold2026-05-18: Piell Hilda Harris, sold
under a no plan named▼ sale▲ buysize is dollars

Form 144 notices, newest first

2026-09-16JONATHAN MARCUS, Sr MD General Counsel$106,102
388 shplan 2026-06-01Form 4s on file end Jun 23144 ↗
2026-09-14ELIZABETH ANNE COOK TRUST, Director$140,053
500 shno plan dateForm 4s on file end Jun 23144 ↗
2026-09-10Terrence Duffy, Chairman and CEO$4,125,000
15,000 shno plan dateForm 4s on file end Jun 23144 ↗
2026-05-18HILDA PIELL 1998 TR, Sr MD & Chief HR Officer$1,752,536
5,753 shno plan date144 ↗
Form 4, 2026-05-19: sold 5,753 at $304.63 Form 4 ↗
2026-05-15Terrence Duffy, Chairman and CEO$10.4M
35,000 shno plan date144 ↗
Form 4, 2026-05-18: sold 35,000 at $298.51 Form 4 ↗
2026-03-17JONATHAN MARCUS, Sr MD General Counsel$1,031,301
3,291 shplan 2025-02-18144 ↗
Form 4, 2026-03-19: sold 3,291 at $333.37 Form 4 ↗
2026-03-12KENDAL VROMAN, Chief Transformation Officer$1,594,454
5,160 shno plan date144 ↗
Form 4, 2026-03-12: sold 5,160 at $309.00 Form 4 ↗
2026-03-06ELIZABETH ANNE COOK TRUST U/A DTD 01/08/1999, Director$320,000
1,000 shno plan date144 ↗
Form 4, 2026-03-09: sold 1,000 at $320.00 Form 4 ↗
2026-02-23BRYAN T DURKIN REVOCABLE TRUST, Director$1,300,520
4,200 shno plan date144 ↗
Form 4, 2026-02-23: sold 4,200 at $309.65 Form 4 ↗
2026-02-18GEPSMAN MARTIN J, Director$90,609
300 shno plan date144 ↗
Form 4, 2026-02-20: sold 300 at $305.90 Form 4 ↗
2026-02-06Dennis Suskind, Director$222,440
748 shno plan date144 ↗
Form 4, 2026-02-09: sold 748 at $300.00 Form 4 ↗
2025-12-11Terrence Duffy, Chairman and CEO$6,724,551
25,000 shno plan date144 ↗
Form 4, 2025-12-15: sold 25,000 at $269.55 Form 4 ↗
2025-11-20Sammann Derek, Sr MD Gl Hd Commodities Mkts$1,979,928
7,200 shno plan date144 ↗
Form 4, 2025-11-21: sold 7,200 at $275.67 Form 4 ↗
2025-11-03HAROLD E FORD JR., Director$263,520
1,000 shno plan date144 ↗
Form 4, 2025-11-04: sold 1,000 at $263.53 Form 4 ↗