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Who

Howard J. Siegel

Director

Company insider

Files Form 4 as: Director, CME Group.

Every Form 4 they filed

In numbers

Trades disclosed
45
Buys
0
Sells
10
Bought
$0
Sold
$8.3M
Companies
1
Companies where not an officer
1
First trade
25 May 2006
Last trade
2 Nov 2026
Last filed
3 Nov 2026

Companies traded

Everywhere else they filed: board seats, 10% stakes, other companies
CME CME GroupDirector · Exchanges & fin. data · last 2 Nov 20260 buys · 10 sells

Activity over time

1 Dec 2024 – 1 Nov 2026
10Dec 24Jun 25Dec 25May 26Nov 26

Buys above the line, sells below, each month.

Every trade

TradedCompanyWhatAmount
2 Nov 2026filed 3 Nov 2026CME CME GroupExchanges & fin. dataSEC FORM 4 Sold$606K2,000 at $303.00filing
25 Jun 2026filed 29 Jun 2026CME CME GroupExchanges & fin. dataSEC FORM 4 Code A$145K645 at $225.00filing
25 Jun 2026filed 29 Jun 2026CME CME GroupExchanges & fin. dataSEC FORM 4 Code A$95K422 at $225.00filing
25 Jun 2026filed 29 Jun 2026CME CME GroupExchanges & fin. dataSEC FORM 4 Code A$145K645 at $225.00filing
25 Jun 2026filed 29 Jun 2026CME CME GroupExchanges & fin. dataSEC FORM 4 Code A$95K422 at $225.00filing
25 Jun 2025filed 26 Jun 2025CME CME GroupExchanges & fin. dataSEC FORM 4 Code A$240K879 at $273.03filing
13 Mar 2025filed 17 Mar 2025CME CME GroupExchanges & fin. dataSEC FORM 4 Sold$2.6M10,000 at $260.00filing
25 Jun 2024filed 26 Jun 2024CME CME GroupExchanges & fin. dataSEC FORM 4 Code A$240K1,237 at $194.10filing
26 Jun 2023filed 28 Jun 2023CME CME GroupExchanges & fin. dataSEC FORM 4 Code A$240K1,342 at $178.89filing
27 Jun 2022filed 29 Jun 2022CME CME GroupExchanges & fin. dataSEC FORM 4 Code A$240K1,146 at $209.44filing
25 Jan 2022filed 14 Feb 2022CME CME GroupExchanges & fin. dataSEC FORM 4 Code A$17K75 at $221.79filing
25 Jan 2022filed 26 Jan 2022CME CME GroupExchanges & fin. dataSEC FORM 4 Code A$17K75 at $221.79filing
31 Dec 2021filed 14 Feb 2022CME CME GroupExchanges & fin. dataSEC FORM 4 Code J—31,873 at $0.00filing
31 Dec 2021filed 14 Feb 2022CME CME GroupExchanges & fin. dataSEC FORM 4 Code A—31,873 at $0.00filing
12 Nov 2021filed 15 Nov 2021CME CME GroupExchanges & fin. dataSEC FORM 4 Sold$446K2,000 at $223.00filing
12 Nov 2021filed 15 Nov 2021CME CME GroupExchanges & fin. dataSEC FORM 4 Sold$224K1,000 at $223.69filing
12 Nov 2021filed 15 Nov 2021CME CME GroupExchanges & fin. dataSEC FORM 4 Sold$224K1,000 at $224.00filing
12 Nov 2021filed 15 Nov 2021CME CME GroupExchanges & fin. dataSEC FORM 4 Sold$225K1,000 at $225.00filing
11 Nov 2021filed 15 Nov 2021CME CME GroupExchanges & fin. dataSEC FORM 4 Sold$222K1,000 at $222.00filing
25 Jun 2021filed 29 Jun 2021CME CME GroupExchanges & fin. dataSEC FORM 4 Code A$200K917 at $218.12filing

Sectors

Financials10

Buys in green, sells in red, by the company’s sector.

Related people

Julie WinklerSr MD Chief Commercial Officer · Sr MD Chief Commercial Officer at Cme Group, filing Form 4 there in the last year
Sunil CutinhoChief Information Officer · Chief Information Officer at Cme Group, filing Form 4 there in the last year
Martin J. GepsmanDirector · Director at Cme Group, filing Form 4 there in the last year
William R. ShepardDirector · Director at Cme Group, filing Form 4 there in the last year
Terrence A. DuffyChairman and CEO · Chairman and CEO at Cme Group, filing Form 4 there in the last year
Elizabeth A. CookDirector · Also traded CME in the last 90 days
Donald J. TrumpPresident · Also traded CME in the last 90 days