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CIK 0001156375 · Large accelerated filer

CME GROUP INC.

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Ticker
CME
Exchange
Nasdaq
Industry
Security & Commodity Brokers, Dealers, Exchanges & Services
FY end
Dec 31
Incorporated
DE
Entity type
operating
EIN
364459170
Phone
3129301000
Business address
20 S. WACKER DR., CHICAGO, IL, 60606
Former names
CHICAGO MERCANTILE EXCHANGE HOLDINGS INC
Open-market buys, last 90 days
$78,626
in 1 filing
Open-market sales, last 90 days
$9,714,520
in 7 filings

Net −$9,635,894. Shares bought or sold at a price by officers, directors and 10% owners (Form 4 codes P and S). Grants, option exercises and tax withholding aren't counted.

Pace of trading Bought Sold

Who's trading

90 days

  1. DUFFY TERRENCE A −$4.1M Chairman and CEO sold 27% of stake
  2. Winkler Julie −$3.1M Sr MD Chief Commercial Officer sold 32% of stake
  3. Cutinho Sunil −$1.5M Chief Information Officer sold 20% of stake
  4. SIEGEL HOWARD J −$606K Director sold 9% of stake
  5. Kaye Daniel G −$162K Director sold 11% of stake

Reading 100 more Form 4s from the SEC; this list fills in as they're read.

Date Insider Transaction Shares Price Value Owned after
2026-09-15 Tobin Jack J MD Chief Accounting Officer Shares withheld for taxes −44 $275.09 $12K 26,065
2026-09-15 Tobin Jack J MD Chief Accounting Officer Shares withheld for taxes −47 $275.09 $13K 26,018
2026-09-15 Tobin Jack J MD Chief Accounting Officer Shares withheld for taxes −205 $275.09 $56K 25,813
2026-09-15 Cutinho Sunil Chief Information Officer Grant or award +2,864 $275.09 $788K 26,450
2026-09-15 Cutinho Sunil Chief Information Officer Shares withheld for taxes −373 $275.09 $103K 26,077
2026-09-15 Cutinho Sunil Chief Information Officer Shares withheld for taxes −361 $275.09 $99K 25,716
2026-09-15 Cutinho Sunil Chief Information Officer Shares withheld for taxes −320 $275.09 $88K 25,396
2026-09-15 Sammann Derek Sr MD Gl Hd Commodities Mkts Grant or award +2,864 $275.09 $788K 11,547
2026-09-15 Sammann Derek Sr MD Gl Hd Commodities Mkts Shares withheld for taxes −373 $275.09 $103K 11,174
2026-09-15 Sammann Derek Sr MD Gl Hd Commodities Mkts Shares withheld for taxes −361 $275.09 $99K 10,813
2026-09-15 Sammann Derek Sr MD Gl Hd Commodities Mkts Shares withheld for taxes −320 $275.09 $88K 10,493
2026-09-15 Vroman Ken Chief Transformation Officer Grant or award +2,592 $275.09 $713K 21,443
2026-09-15 Vroman Ken Chief Transformation Officer Shares withheld for taxes −320 $275.09 $88K 21,123
2026-09-15 Vroman Ken Chief Transformation Officer Shares withheld for taxes −309 $275.09 $85K 20,814
2026-09-15 Vroman Ken Chief Transformation Officer Shares withheld for taxes −274 $275.09 $75K 20,540
2026-09-15 DUFFY TERRENCE A Chairman and CEO Grant or award +21,812 $275.09 $6.0M 62,442
2026-09-14 Cook Elizabeth A Director Sale −500 $280.11 $140K 17,916
2026-09-10 DUFFY TERRENCE A Chairman and CEO Sale −14,372 $274.41 $3.9M 41,258
2026-09-10 DUFFY TERRENCE A Chairman and CEO Sale −628 $275.03 $173K 40,630
2026-08-18 SHEPARD WILLIAM R Director Other disposition −2,553.78 1,067

Page 3 of 19 · 376 trades