CIK 0001156375 · Large accelerated filer
CME GROUP INC.
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- 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.
Who's trading
90 days
Reading 100 more Form 4s from the SEC; this list fills in as they're read.
| Date | Insider | Transaction | Shares | Price | Value | Owned after |
|---|---|---|---|---|---|---|
| 2026-03-15 | Tobin Jack J MD Chief Accounting Officer | Shares withheld for taxes | −179 | $311.40 | $56K | 25,409 |
| 2026-03-15 | Cutinho Sunil Chief Information Officer | Grant or award | +8,256 | $311.40 | $2.6M | 27,244 |
| 2026-03-15 | Cutinho Sunil Chief Information Officer | Shares withheld for taxes | −3,658 | $311.40 | $1.1M | 23,586 |
| 2026-03-12 | Vroman Ken Chief Transformation Officer | Sale | −5,160 | $309.00 | $1.6M | 14,910 |
| 2026-03-11 | Tobin Jack J MD Chief Accounting Officer | Gift | −105 | 24,980 | ||
| 2026-03-06 | Cook Elizabeth A Director | Sale | −1,000 | $320.00 | $320K | 17,771 |
| 2026-02-23 | Durkin Bryan T Director | Sale | −4,200 | $309.65 | $1.3M | 43,007 |
| 2026-02-20 | GEPSMAN MARTIN J Director | Sale | −300 | $305.90 | $92K | 24,999 |
| 2026-02-06 | Suskind Dennis Director | Sale | −748 | $300.00 | $224K | 2,699 |
| 2025-12-31 | DUFFY TERRENCE A Chairman and CEO | Shares withheld for taxes | −10,210 | $273.08 | $2.8M | 55,594 |
| 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 |
| 2025-12-11 | DUFFY TERRENCE A Chairman and CEO | Sale | −13,089 | $269.10 | $3.5M | 77,715 |
| 2025-12-11 | DUFFY TERRENCE A Chairman and CEO | Sale | −11,911 | $270.05 | $3.2M | 65,804 |
| 2025-11-20 | Sammann Derek Sr MD Gl Hd Commodities Mkts | Sale | −5,886 | $275.65 | $1.6M | 11,028 |
| 2025-11-20 | Sammann Derek Sr MD Gl Hd Commodities Mkts | Sale | −1,314 | $275.74 | $362K | 7,022 |
| 2025-11-07 | Piell Hilda Harris Sr MD & Chief HR Officer | Gift | −973 | 29,418 | ||
| 2025-11-06 | Sammann Derek Sr MD Gl Hd Commodities Mkts | Other disposition | −2,300 | 8,683 | ||
| 2025-11-06 | Sammann Derek Sr MD Gl Hd Commodities Mkts | Other acquisition | +2,300 | 16,914 | ||
| 2025-11-03 | Ford Harold Eugene Jr. Director | Sale | −1,000 | $263.53 | $264K | 1,091 |
Page 7 of 19 · 376 trades