CME Group (NASDAQ: CME) insider transactions
In the twelve months to 10 November 2026, executives and directors of CME Group reported 21 open-market sales of 121,163 shares ($35.3m) and 7 open-market purchases of 2,364 shares ($666,921), by 14 people, according to the Form 4 filings they submitted to the SEC.
Latest transactions
| Date | Insider | Role | Transaction | Shares | Price | Held after | Filing |
|---|---|---|---|---|---|---|---|
| 9 November 2026 | Kaye Daniel G | Director | Open-market sale | −532 | $304.17 | 4,313 | Form 4 |
| 2 November 2026 | Siegel Howard J | Director | Open-market sale | −2,000 | $303.00 | 19,873 | Form 4 |
| 2 November 2026 | Winkler Julie | Sr MD Chief Commercial Officer | Open-market sale | −10,079 | $305.15 | 21,482 | Form 4 |
| 27 October 2026 | Cutinho Sunil | Chief Information Officer | Open-market sale | −5,000 | $298.70 | 20,037 | Form 4 |
| 22 October 2026 | Gepsman Martin J | Director | Open-market sale | −400 | $302.50 | 25,244 | Form 4 |
| 25 September 2026 | Shepard William R | Director | Open-market purchase | +293 | $268.76 | 263,289 | Form 4 |
| 16 September 2026 | Vroman Ken | Chief Transformation Officer | Shares withheld for tax | −308 | $272.46 | 20,232 | Form 4 |
| 16 September 2026 | Sammann Derek | Sr MD Gl Hd Commodities Mkts | Shares withheld for tax | −359 | $272.46 | 10,134 | Form 4 |
| 16 September 2026 | Cutinho Sunil | Chief Information Officer | Shares withheld for tax | −359 | $272.46 | 25,037 | Form 4 |
| 16 September 2026 | Tobin Jack J | MD Chief Accounting Officer | Shares withheld for tax | −51 | $272.46 | 25,762 | Form 4 |
| 16 September 2026 | Winkler Julie | Sr MD Chief Commercial Officer | Shares withheld for tax | −359 | $272.46 | 31,561 | Form 4 |
| 16 September 2026 | Dennis Michael G. | Global Head of Fixed Income | Shares withheld for tax | −274 | $272.46 | 10,682 | Form 4 |
| 16 September 2026 | Sprague Suzanne | COO & Global Head of Clearing | Shares withheld for tax | −308 | $272.46 | 15,548 | Form 4 |
| 16 September 2026 | Fitzpatrick Lynne | President and CFO | Shares withheld for tax | −359 | $272.46 | 26,661 | Form 4 |
| 16 September 2026 | McCourt Timothy Francis | Sr MD Global Head Equity & FX | Shares withheld for tax | −364 | $272.46 | 13,366 | Form 4 |
| 16 September 2026 | Marchese John Clifford | Sr MD, General Counsel | Shares withheld for tax | −44 | $272.46 | 3,598 | Form 4 |
| 15 September 2026 | Duffy Terrence A | Chairman and CEO | Grant or award | +21,812 | $275.09 | 62,442 | Form 4 |
| 15 September 2026 | Vroman Ken | Chief Transformation Officer | Grant or award | +2,592 | $275.09 | 21,443 | Form 4 |
| 15 September 2026 | Vroman Ken | Chief Transformation Officer | Shares withheld for tax | −320 | $275.09 | 21,123 | Form 4 |
| 15 September 2026 | Vroman Ken | Chief Transformation Officer | Shares withheld for tax | −309 | $275.09 | 20,814 | Form 4 |
Names appear as in the filing, surname first. A dash in the price column means the filing reports none, as in grants and gifts.
How to read the table
Only open-market purchases and sales are trades the insider chose to make at the market price, and they are the ones counted in the summary above. Grants, option exercises and shares withheld for tax come from pay plans. A sale marked as a 10b5-1 plan was scheduled in advance under a written plan.
Where each row comes from
From the Form 4 that each executive, director or large shareholder must file with the SEC within two business days of a transaction, read up to 10 November 2026. Each row links to its filing on EDGAR. Only transactions in shares are listed, not derivatives, and amended filings are left out. The accounts of the company are on the CME Group page; the method, in data sources.
Information prepared from the Form 4 filings submitted to the SEC, for information purposes only. It is not financial advice or a recommendation to buy or sell. Updated on 12 November 2026.