Cme Group Inc. (CME) Insider Trading
Directors, officers and holders of more than 10% of CME report their trades in its stock on SEC Form 4, within two business days. Each row below is one Form 4 transaction line. The one-letter code says what kind of transaction it was: only P (purchase) and S (sale) are open-market or private trades; awards, option exercises, tax withholding and gifts carry other codes.
Recent Form 4 transactions
The 50 most recent of 303 transactions on file: 1 with code P, 4 with code S and 45 with other codes.
| Date | Insider | Title | Code | Shares | Price | Value |
|---|---|---|---|---|---|---|
| Nov 2, 2026 | SIEGEL HOWARD J | Director | S Sale | 2,000 | $303.00 | $606,000 |
| Nov 2, 2026 | Winkler Julie | Sr MD Chief Commercial Officer | S Sale | 10,079 | $305.15 | $3,075,607 |
| Oct 27, 2026 | Cutinho Sunil | Chief Information Officer | S Sale | 5,000 | $298.70 | $1,493,500 |
| Oct 22, 2026 | GEPSMAN MARTIN J | Director | S Sale | 400 | $302.50 | $121,000 |
| Sep 25, 2026 | SHEPARD WILLIAM R | Director | P Purchase | 293 | $268.76 | $78,626 |
| Sep 16, 2026 | Marchese John Clifford | Sr MD, General Counsel | F Tax Payment | 44 | $272.46 | $11,988 |
| Sep 16, 2026 | Cutinho Sunil | Chief Information Officer | F Tax Payment | 359 | $272.46 | $97,813 |
| Sep 16, 2026 | Dennis Michael G. | Global Head of Fixed Income | F Tax Payment | 274 | $272.46 | $74,654 |
| Sep 16, 2026 | Winkler Julie | Sr MD Chief Commercial Officer | F Tax Payment | 359 | $272.46 | $97,813 |
| Sep 16, 2026 | Vroman Ken | Chief Transformation Officer | F Tax Payment | 308 | $272.46 | $83,918 |
| Sep 16, 2026 | Fitzpatrick Lynne | President and CFO | F Tax Payment | 359 | $272.46 | $97,813 |
| Sep 16, 2026 | Sprague Suzanne | COO & Global Head of Clearing | F Tax Payment | 308 | $272.46 | $83,918 |
| Sep 16, 2026 | Sammann Derek | Sr MD Gl Hd Commodities Mkts | F Tax Payment | 359 | $272.46 | $97,813 |
| Sep 16, 2026 | Tobin Jack J | MD Chief Accounting Officer | F Tax Payment | 51 | $272.46 | $13,895 |
| Sep 16, 2026 | McCourt Timothy Francis | Sr MD Global Head Equity & FX | F Tax Payment | 364 | $272.46 | $99,175 |
| Sep 15, 2026 | DUFFY TERRENCE A | Chairman and CEO | A Award | 21,812 | $275.09 | $6,000,263 |
| Sep 15, 2026 | Winkler Julie | Sr MD Chief Commercial Officer | F Tax Payment | 320 | $275.09 | $88,029 |
| Sep 15, 2026 | Vroman Ken | Chief Transformation Officer | A Award | 2,592 | $275.09 | $713,033 |
| Sep 15, 2026 | Winkler Julie | Sr MD Chief Commercial Officer | F Tax Payment | 373 | $275.09 | $102,609 |
| Sep 15, 2026 | Winkler Julie | Sr MD Chief Commercial Officer | A Award | 2,864 | $275.09 | $787,858 |
| Sep 15, 2026 | Winkler Julie | Sr MD Chief Commercial Officer | F Tax Payment | 361 | $275.09 | $99,307 |
| Sep 15, 2026 | Vroman Ken | Chief Transformation Officer | F Tax Payment | 320 | $275.09 | $88,029 |
| Sep 15, 2026 | Dennis Michael G. | Global Head of Fixed Income | F Tax Payment | 274 | $275.09 | $75,375 |
| Sep 15, 2026 | Tobin Jack J | MD Chief Accounting Officer | A Award | 700 | $275.09 | $192,563 |
| Sep 15, 2026 | Sammann Derek | Sr MD Gl Hd Commodities Mkts | F Tax Payment | 320 | $275.09 | $88,029 |
| Sep 15, 2026 | Cutinho Sunil | Chief Information Officer | F Tax Payment | 373 | $275.09 | $102,609 |
| Sep 15, 2026 | Cutinho Sunil | Chief Information Officer | F Tax Payment | 320 | $275.09 | $88,029 |
| Sep 15, 2026 | Dennis Michael G. | Global Head of Fixed Income | A Award | 2,592 | $275.09 | $713,033 |
| Sep 15, 2026 | Tobin Jack J | MD Chief Accounting Officer | F Tax Payment | 44 | $275.09 | $12,104 |
| Sep 15, 2026 | Sammann Derek | Sr MD Gl Hd Commodities Mkts | F Tax Payment | 373 | $275.09 | $102,609 |
| Sep 15, 2026 | Tobin Jack J | MD Chief Accounting Officer | F Tax Payment | 47 | $275.09 | $12,929 |
| Sep 15, 2026 | Vroman Ken | Chief Transformation Officer | F Tax Payment | 309 | $275.09 | $85,003 |
| Sep 15, 2026 | Vroman Ken | Chief Transformation Officer | F Tax Payment | 274 | $275.09 | $75,375 |
| Sep 15, 2026 | McCourt Timothy Francis | Sr MD Global Head Equity & FX | A Award | 2,592 | $275.09 | $713,033 |
| Sep 15, 2026 | McCourt Timothy Francis | Sr MD Global Head Equity & FX | F Tax Payment | 330 | $275.09 | $90,780 |
| Sep 15, 2026 | McCourt Timothy Francis | Sr MD Global Head Equity & FX | F Tax Payment | 338 | $275.09 | $92,980 |
| Sep 15, 2026 | Marchese John Clifford | Sr MD, General Counsel | F Tax Payment | 47 | $275.09 | $12,929 |
| Sep 15, 2026 | McCourt Timothy Francis | Sr MD Global Head Equity & FX | F Tax Payment | 302 | $275.09 | $83,077 |
| Sep 15, 2026 | Fitzpatrick Lynne | President and CFO | F Tax Payment | 457 | $275.09 | $125,716 |
| Sep 15, 2026 | Fitzpatrick Lynne | President and CFO | F Tax Payment | 275 | $275.09 | $75,650 |
| Sep 15, 2026 | Fitzpatrick Lynne | President and CFO | F Tax Payment | 249 | $275.09 | $68,497 |
| Sep 15, 2026 | Sammann Derek | Sr MD Gl Hd Commodities Mkts | A Award | 2,864 | $275.09 | $787,858 |
| Sep 15, 2026 | Fitzpatrick Lynne | President and CFO | A Award | 4,088 | $275.09 | $1,124,568 |
| Sep 15, 2026 | Sammann Derek | Sr MD Gl Hd Commodities Mkts | F Tax Payment | 361 | $275.09 | $99,307 |
| Sep 15, 2026 | Marchese John Clifford | Sr MD, General Counsel | F Tax Payment | 57 | $275.09 | $15,680 |
| Sep 15, 2026 | Marchese John Clifford | Sr MD, General Counsel | A Award | 784 | $275.09 | $215,671 |
| Sep 15, 2026 | Cutinho Sunil | Chief Information Officer | A Award | 2,864 | $275.09 | $787,858 |
| Sep 15, 2026 | Cutinho Sunil | Chief Information Officer | F Tax Payment | 361 | $275.09 | $99,307 |
| Sep 15, 2026 | Marchese John Clifford | Sr MD, General Counsel | F Tax Payment | 43 | $275.09 | $11,829 |
| Sep 15, 2026 | Marchese John Clifford | Sr MD, General Counsel | F Tax Payment | 50 | $275.09 | $13,754 |
The full Form 4 history is on the CME company page (Insider Trades card, View all).
Questions about this data
Which insider transactions are open-market trades?
Code P (open market or private purchase) and code S (open market or private sale). Code F is shares withheld to pay tax on vesting stock, A is an award from the company, M and X are option exercises and G is a gift. None of those is the insider choosing to buy or sell in the market.
How quickly are insider trades reported?
A Form 4 is due before the end of the second business day after the trade. The date shown is the transaction date from the form.
Who has to file Form 4?
Officers, directors and beneficial owners of more than 10% of a class of the company’s registered equity, under Section 16 of the Securities Exchange Act.
Look up any code in the Form 4 transaction code reference, or read Form 4 codes explained.