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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
2026-09-25 SHEPARD WILLIAM R Director Purchase +292.55 $268.76 $79K 263,288.64
2026-06-25 SHEPARD WILLIAM R Director Purchase +14.32 $230.57 $3K 3,620.77
2026-06-25 SHEPARD WILLIAM R Director Purchase +324.78 $230.57 $75K 260,442.32
2026-03-26 SHEPARD WILLIAM R Director Purchase +1,407.78 $297.38 $419K 260,117.54
2026-03-26 SHEPARD WILLIAM R Director Purchase +62.06 $297.38 $18K 2,539.45
2025-12-30 SHEPARD WILLIAM R Director Purchase +11.06 $278.37 $3K 2,477.39
2025-12-30 SHEPARD WILLIAM R Director Purchase +251.21 $278.37 $70K 258,709.76
2025-09-25 SHEPARD WILLIAM R Director Purchase +262.47 $265.19 $70K 258,458.55
2025-09-25 SHEPARD WILLIAM R Director Purchase +11.57 $265.22 $3K 2,466.33
2025-06-25 SHEPARD WILLIAM R Director Purchase +256.1 $270.53 $69K 258,196.09
2025-06-25 SHEPARD WILLIAM R Director Purchase +11.29 $270.53 $3K 2,454.76
2025-03-26 SHEPARD WILLIAM R Director Purchase +262.56 $262.62 $69K 257,060.99
2025-03-26 SHEPARD WILLIAM R Director Purchase +11.58 $262.62 $3K 2,443.47
2025-01-16 SHEPARD WILLIAM R Director Purchase +1,362.12 $227.96 $311K 256,798.43
2025-01-16 SHEPARD WILLIAM R Director Purchase +60.05 $227.96 $14K 2,431.89
2025-01-16 SHEPARD WILLIAM R Director Purchase +1,368.84 $227.96 $312K 256,805.15
2025-01-16 SHEPARD WILLIAM R Director Purchase +60.35 $227.96 $14K 2,432.19
2024-12-27 SHEPARD WILLIAM R Director Purchase +11.66 $232.89 $3K 2,371.84
2024-12-27 SHEPARD WILLIAM R Director Purchase +264.37 $232.89 $62K 255,436.31
2024-09-25 SHEPARD WILLIAM R Director Purchase +280.3 $218.50 $61K 255,171.94

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