Real time insider trading transaction history:
- Insiders are prohibited from making short-swing profits by trading their shares within 6 months of the registration or acquiring the shares.
- Shares are not adjusted for stock split.
"Insiders might sell their shares for any number of reasons, but they buy them for only one: they think the price will rise"
- Peter Lynch
What is insider trading>>
- Peter Lynch
What is insider trading>>
Common stock purchase or sale:
| Transaction Date | Reported DateTime | Company | Symbol | Insider Relationship | Shares Traded | Average Price | Total Amount | Shares Owned | Filing |
| 2025-03-26 Purchase | 2025-03-27 7:19 pm | CME GROUP INC. | CME | SHEPARD WILLIAM R Director | 274 | $262.62 | $71,995 | 259,504 (Indirect Direct) | View |
| 2025-01-16 Purchase(A) | 2025-03-27 6:55 pm | CME GROUP INC. | CME | SHEPARD WILLIAM R Director | 1,422 | $227.96 | $324,198 | 259,230 (Indirect Direct) | View |
| 2025-03-14 Sale | 2025-03-18 12:19 pm | CME GROUP INC. | CME | Lucas Deborah J Director | 1,500 | $256.95 | $385,425 | 3,356 (Direct) | View |
| 2025-03-13 Sale | 2025-03-17 2:01 pm | CME GROUP INC. | CME | SIEGEL HOWARD J Director | 10,000 | $260 | $2,600,000 | 68,785 (Indirect Direct) | View |
| 2025-03-11 Sale | 2025-03-11 4:44 pm | CME GROUP INC. | CME | DUFFY TERRENCE A Chairman and CEO | 30,000 | $259.18 | $7,775,400 | 53,205 (Direct) | View |
| 2025-03-03 Sale | 2025-03-04 2:11 pm | CME GROUP INC. | CME | Sprague Suzanne COO & Global Head of Clearing | 1,500 | $256.83 | $385,249 | 8,036 (Direct) | View |
| 2025-02-27 Sale | 2025-02-28 3:33 pm | CME GROUP INC. | CME | Piell Hilda Harris Sr MD & Chief HR Officer | 3,984 | $250.47 | $997,853 | 27,046 (Direct) | View |
| 2025-02-13 Sale | 2025-02-14 09:05 am | CME GROUP INC. | CME | Vroman Ken Chief Transformation Officer | 5,066 | $250 | $1,266,500 | 16,715 (Direct) | View |
| 2025-02-13 Sale | 2025-02-14 09:02 am | CME GROUP INC. | CME | Winkler Julie Sr MD Chief Commercial Officer | 11,592 | $249.17 | $2,888,379 | 21,885 (Direct) | View |
| 2024-09-25 Purchase | 2025-02-12 5:58 pm | CME GROUP INC. | CME | Benesh Kathryn Director | 16 | $225.44 | $3,595 | 1,575 (Direct) | View |
| 2025-01-16 Purchase | 2025-01-17 12:12 pm | CME GROUP INC. | CME | SHEPARD WILLIAM R Director | 1,429 | $227.96 | $325,798 | 259,237 (Indirect Direct) | View |
| 2024-12-27 Purchase | 2024-12-30 4:49 pm | CME GROUP INC. | CME | SHEPARD WILLIAM R Director | 276 | $232.89 | $64,282 | 257,808 (Indirect Direct) | View |
| 2024-11-12 Sale | 2024-11-12 3:16 pm | CME GROUP INC. | CME | Cook Elizabeth A Director | 750 | $226.33 | $169,751 | 18,259 (Indirect) | View |
| 2024-11-04 Sale | 2024-11-04 8:05 pm | CME GROUP INC. | CME | GEPSMAN MARTIN J Director | 400 | $222.92 | $89,168 | 25,067 (Direct) | View |
| 2024-10-30 Sale | 2024-10-30 5:33 pm | CME GROUP INC. | CME | Cutinho Sunil Chief Information Officer | 4,500 | $226.64 | $1,019,879 | 27,053 (Direct) | View |
| 2024-10-30 Sale | 2024-10-30 5:20 pm | CME GROUP INC. | CME | Bitsberger Timothy S. Director | 1,000 | $226.96 | $226,957 | 10,589 (Direct) | View |
| 2024-10-28 Sale | 2024-10-29 12:56 pm | CME GROUP INC. | CME | McCourt Timothy Francis Sr MD Global Head Equity & FX | 1,374 | $227.12 | $312,056 | 7,275 (Direct) | View |
| 2024-09-25 Purchase | 2024-09-27 11:43 am | CME GROUP INC. | CME | SHEPARD WILLIAM R Director | 293 | $218.5 | $63,945 | 257,532 (Indirect Direct) | View |
| 2024-09-15 Sale | 2024-09-17 7:11 pm | CME GROUP INC. | CME | Fitzpatrick Lynne Sr MD Chief Financial Officer | 754 | $216.99 | $163,610 | 16,865 (Direct) | View |
Stock options: Exercise, Award, Grant, Conversion
| Transaction Date | Reported DateTime | Exercisable Expiration | Company | Symnbol | Insider Relationship | Shares Traded | Conversion Price | Shares Owned | Filing |
| 2025-03-15 Option Award | 2025-03-18 12:19 pm | N/A N/A | CME GROUP INC. | CME | Vroman Ken Chief Transformation Officer | 3,668 | $258.68 | 18,758 (Direct) | View |
| 2025-03-15 Tax Withholding | 2025-03-18 12:19 pm | N/A N/A | CME GROUP INC. | CME | Vroman Ken Chief Transformation Officer | 1,625 | $258.68 | 18,758 (Direct) | View |
| 2025-03-15 Option Award | 2025-03-18 12:19 pm | N/A N/A | CME GROUP INC. | CME | McCourt Timothy Francis Sr MD Global Head Equity & FX | 1,451 | $258.68 | 7,889 (Direct) | View |
| 2025-03-15 Tax Withholding | 2025-03-18 12:19 pm | N/A N/A | CME GROUP INC. | CME | McCourt Timothy Francis Sr MD Global Head Equity & FX | 837 | $258.68 | 7,889 (Direct) | View |
| 2025-03-15 Option Award | 2025-03-18 12:19 pm | N/A N/A | CME GROUP INC. | CME | Cutinho Sunil Chief Information Officer | 4,099 | $258.68 | 29,336 (Direct) | View |
| 2025-03-15 Tax Withholding | 2025-03-18 12:19 pm | N/A N/A | CME GROUP INC. | CME | Cutinho Sunil Chief Information Officer | 1,816 | $258.68 | 29,336 (Direct) | View |
| 2025-03-15 Option Award | 2025-03-18 12:19 pm | N/A N/A | CME GROUP INC. | CME | DUFFY TERRENCE A Chairman and CEO | 25,887 | $258.68 | 67,624 (Direct) | View |
| 2025-03-15 Tax Withholding | 2025-03-18 12:19 pm | N/A N/A | CME GROUP INC. | CME | DUFFY TERRENCE A Chairman and CEO | 11,468 | $258.68 | 67,624 (Direct) | View |
| 2025-03-15 Option Award | 2025-03-18 12:18 pm | N/A N/A | CME GROUP INC. | CME | Piell Hilda Harris Sr MD & Chief HR Officer | 3,451 | $258.68 | 29,061 (Direct) | View |
| 2025-03-15 Tax Withholding | 2025-03-18 12:18 pm | N/A N/A | CME GROUP INC. | CME | Piell Hilda Harris Sr MD & Chief HR Officer | 1,436 | $258.68 | 29,061 (Direct) | View |
| 2025-03-15 Option Award | 2025-03-18 12:18 pm | N/A N/A | CME GROUP INC. | CME | Sammann Derek Sr MD Gl Hd Commodities Mkts | 3,883 | $258.68 | 37,017 (Direct) | View |
| 2025-03-15 Tax Withholding | 2025-03-18 12:18 pm | N/A N/A | CME GROUP INC. | CME | Sammann Derek Sr MD Gl Hd Commodities Mkts | 1,708 | $258.68 | 37,017 (Direct) | View |
| 2025-03-15 Option Award | 2025-03-18 12:18 pm | N/A N/A | CME GROUP INC. | CME | Sprague Suzanne COO & Global Head of Clearing | 1,453 | $258.68 | 8,767 (Direct) | View |
| 2025-03-15 Tax Withholding | 2025-03-18 12:18 pm | N/A N/A | CME GROUP INC. | CME | Sprague Suzanne COO & Global Head of Clearing | 722 | $258.68 | 8,767 (Direct) | View |
| 2025-03-15 Tax Withholding | 2025-03-18 12:18 pm | N/A N/A | CME GROUP INC. | CME | Marcus Jonathan L Sr MD General Counsel | 269 | $258.68 | 7,098 (Direct) | View |
| 2025-03-15 Option Award | 2025-03-18 12:18 pm | N/A N/A | CME GROUP INC. | CME | Winkler Julie Sr MD Chief Commercial Officer | 3,668 | $258.68 | 23,928 (Direct) | View |
| 2025-03-15 Tax Withholding | 2025-03-18 12:18 pm | N/A N/A | CME GROUP INC. | CME | Winkler Julie Sr MD Chief Commercial Officer | 1,625 | $258.68 | 23,928 (Direct) | View |
| 2025-03-15 Option Award | 2025-03-18 12:17 pm | N/A N/A | CME GROUP INC. | CME | Fitzpatrick Lynne President and CFO | 1,451 | $258.68 | 17,594 (Direct) | View |
| 2025-03-15 Tax Withholding | 2025-03-18 12:17 pm | N/A N/A | CME GROUP INC. | CME | Fitzpatrick Lynne President and CFO | 722 | $258.68 | 17,594 (Direct) | View |
| 2025-03-15 Option Award | 2025-03-18 12:17 pm | N/A N/A | CME GROUP INC. | CME | Tobin Jack J MD Chief Accounting Officer | 308 | $258.68 | 23,739 (Direct) | View |
| 2025-03-15 Tax Withholding | 2025-03-18 12:17 pm | N/A N/A | CME GROUP INC. | CME | Tobin Jack J MD Chief Accounting Officer | 91 | $258.68 | 23,739 (Direct) | View |
| 2025-02-27 Gift | 2025-02-28 3:33 pm | N/A N/A | CME GROUP INC. | CME | Tobin Jack J MD Chief Accounting Officer | 43 | $0 | 23,522 (Direct) | View |
| 2020-09-14 Ownership | 2025-02-14 09:47 am | N/A N/A | CME GROUP INC. | CME | Durkin Bryan T Director | 795 | $166.08 | 46,675 (Direct) | View |
| 2020-09-16 Ownership | 2025-02-14 09:47 am | N/A N/A | CME GROUP INC. | CME | Durkin Bryan T Director | 692 | $170.2 | 46,675 (Direct) | View |
| 2020-09-15 Ownership | 2025-02-14 09:47 am | N/A N/A | CME GROUP INC. | CME | Durkin Bryan T Director | 1,771 | $168.1 | 46,675 (Direct) | View |
| 2021-09-30 Ownership | 2025-02-14 09:47 am | N/A N/A | CME GROUP INC. | CME | Durkin Bryan T Director | 5,209 | $193.38 | 46,675 (Direct) | View |
| 2024-12-31 Tax Withholding | 2025-01-02 8:06 pm | N/A N/A | CME GROUP INC. | CME | DUFFY TERRENCE A Chairman and CEO | 11,706 | $232.23 | 83,205 (Direct) | View |
| 2024-09-15 Tax Withholding(A) | 2024-09-18 4:00 pm | N/A N/A | CME GROUP INC. | CME | Fitzpatrick Lynne Sr MD Chief Financial Officer | 754 | $216.99 | 16,865 (Direct) | View |
| 2024-09-16 Option Award(A) | 2024-09-18 4:00 pm | N/A N/A | CME GROUP INC. | CME | Fitzpatrick Lynne Sr MD Chief Financial Officer | 3,604 | $218.53 | 16,865 (Direct) | View |
| 2024-09-15 Tax Withholding | 2024-09-17 7:12 pm | N/A N/A | CME GROUP INC. | CME | Sprague Suzanne Sr MD Global Head of Clearing | 755 | $216.99 | 9,536 (Direct) | View |
| 2024-09-16 Option Award | 2024-09-17 7:12 pm | N/A N/A | CME GROUP INC. | CME | Sprague Suzanne Sr MD Global Head of Clearing | 3,088 | $218.53 | 9,536 (Direct) | View |
| 2024-09-15 Tax Withholding | 2024-09-17 7:11 pm | N/A N/A | CME GROUP INC. | CME | Vroman Ken Chief Transformation Officer | 1,292 | $216.99 | 21,781 (Direct) | View |
| 2024-09-16 Option Award | 2024-09-17 7:11 pm | N/A N/A | CME GROUP INC. | CME | Vroman Ken Chief Transformation Officer | 3,088 | $218.53 | 21,781 (Direct) | View |
| 2024-09-15 Tax Withholding | 2024-09-17 7:11 pm | N/A N/A | CME GROUP INC. | CME | Cutinho Sunil Chief Information Officer | 1,546 | $216.99 | 31,553 (Direct) | View |
| 2024-09-16 Option Award | 2024-09-17 7:11 pm | N/A N/A | CME GROUP INC. | CME | Cutinho Sunil Chief Information Officer | 3,604 | $218.53 | 31,553 (Direct) | View |
| 2024-09-16 Option Award | 2024-09-17 7:11 pm | N/A N/A | CME GROUP INC. | CME | Fitzpatrick Lynne Sr MD Chief Financial Officer | 3,604 | $218.53 | 16,865 (Direct) | View |
| 2024-09-15 Tax Withholding | 2024-09-17 7:11 pm | N/A N/A | CME GROUP INC. | CME | Piell Hilda Harris Sr MD & Chief HR Officer | 1,314 | $216.99 | 31,030 (Direct) | View |
| 2024-09-16 Option Award | 2024-09-17 7:11 pm | N/A N/A | CME GROUP INC. | CME | Piell Hilda Harris Sr MD & Chief HR Officer | 3,088 | $218.53 | 31,030 (Direct) | View |
| 2024-09-15 Tax Withholding | 2024-09-17 7:11 pm | N/A N/A | CME GROUP INC. | CME | Marcus Jonathan L Sr MD General Counsel | 271 | $216.99 | 7,367 (Direct) | View |
| 2024-09-16 Option Award | 2024-09-17 7:11 pm | N/A N/A | CME GROUP INC. | CME | Marcus Jonathan L Sr MD General Counsel | 2,744 | $218.53 | 7,367 (Direct) | View |
| 2024-09-16 Option Award | 2024-09-17 7:11 pm | N/A N/A | CME GROUP INC. | CME | Dennis Michael G. Global Head of Fixed Income | 2,744 | $218.53 | 6,360 (Direct) | View |