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 |
2023-10-06 Sale |
2024-03-15 4:20 pm |
CME GROUP INC. | CME | Carey Charles P Director |
4 | $214.89 | $860 | 10,348 (Indirect) |
View |
2024-01-18 Purchase |
2024-01-19 5:03 pm |
CME GROUP INC. | CME | SHEPARD WILLIAM R Director |
1,390 | $202.44 | $281,368 | 255,382 (Indirect Direct) |
View |
2023-12-28 Purchase |
2023-12-29 3:31 pm |
CME GROUP INC. | CME | SHEPARD WILLIAM R Director |
278 | $210.79 | $58,646 | 253,992 (Indirect Direct) |
View |
2023-12-11 Sale |
2023-12-12 2:29 pm |
CME GROUP INC. | CME | Durkin Bryan T Director |
5,560 | $216.37 | $1,203,018 | 62,452 (Direct) |
View |
2023-12-01 Sale |
2023-12-05 6:30 pm |
CME GROUP INC. | CME | Sammann Derek Sr MD Gl Hd Commodity & Option |
12,543 | $220.73 | $2,768,659 | 21,933 (Indirect Direct) |
View |
2023-11-06 Sale |
2023-11-07 07:38 am |
CME GROUP INC. | CME | Suskind Dennis Director |
1,500 | $213.6 | $320,400 | 3,167 (Direct) |
View |
2023-10-31 Sale |
2023-11-01 10:09 am |
CME GROUP INC. | CME | McCourt Timothy Francis Sr MD Global Head Equity & FX |
43 | $213.17 | $9,167 | 6,309 (Direct) |
View |
2023-10-31 Sale |
2023-11-01 10:06 am |
CME GROUP INC. | CME | Sprague Suzanne Sr MD Global Head of Clearing |
1,146 | $211.79 | $242,711 | 6,972 (Direct) |
View |
2023-10-30 Sale |
2023-10-30 5:48 pm |
CME GROUP INC. | CME | Cook Elizabeth A Director |
500 | $211.43 | $105,713 | 19,261 (Indirect) |
View |
2023-10-27 Sale |
2023-10-30 12:35 pm |
CME GROUP INC. | CME | Cook Elizabeth A Director |
500 | $208.22 | $104,111 | 19,761 (Indirect) |
View |
2023-10-26 Sale |
2023-10-27 09:56 am |
CME GROUP INC. | CME | McCourt Timothy Francis Sr MD Global Head Equity & FX |
1,043 | $216.37 | $225,674 | 6,352 (Direct) |
View |
2023-10-26 Sale |
2023-10-26 2:53 pm |
CME GROUP INC. | CME | GEPSMAN MARTIN J Director |
300 | $216.33 | $64,899 | 24,719 (Direct) |
View |
2023-09-27 Purchase |
2023-10-06 09:47 am |
CME GROUP INC. | CME | SHEPARD WILLIAM R Director |
292 | $199.84 | $58,326 | 253,714 (Indirect Direct) |
View |
2023-08-18 Sale |
2023-08-21 4:20 pm |
CME GROUP INC. | CME | DUFFY TERRENCE A Chairman and CEO |
30,000 | $203.95 | $6,118,500 | 65,545 (Direct) |
View |
2023-08-15 Sale |
2023-08-15 6:18 pm |
CME GROUP INC. | CME | Holzrichter Julie Sr MD Chief Operating Officer |
6,000 | $205.47 | $1,232,821 | 31,990 (Direct) |
View |
2023-08-11 Sale |
2023-08-14 12:01 pm |
CME GROUP INC. | CME | Bitsberger Timothy S. Director |
800 | $205.92 | $164,739 | 10,841 (Direct) |
View |
2023-08-10 Sale |
2023-08-11 10:19 am |
CME GROUP INC. | CME | Winkler Julie Sr MD Chief Commercial Officer |
6,262 | $207 | $1,296,234 | 25,373 (Direct) |
View |
2023-08-09 Sale |
2023-08-09 4:30 pm |
CME GROUP INC. | CME | GLICKMAN DANIEL R Director |
750 | $206.09 | $154,565 | 16,758 (Indirect Direct) |
View |
2023-08-07 Sale |
2023-08-08 10:47 am |
CME GROUP INC. | CME | Piell Hilda Harris Sr MD & Chief HR Officer |
4,477 | $207.98 | $931,126 | 30,900 (Direct) |
View |
2023-07-27 Sale |
2023-07-28 7:53 pm |
CME GROUP INC. | CME | Cutinho Sunil Chief Information Officer |
19,430 | $198.67 | $3,860,166 | 23,206 (Direct) |
View |
2023-06-27 Purchase |
2023-06-28 2:39 pm |
CME GROUP INC. | CME | SHEPARD WILLIAM R Director |
322 | $179.77 | $57,971 | 253,422 (Indirect 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 |
2024-03-15 Option Award |
2024-03-19 11:22 am |
N/A N/A |
CME GROUP INC. | CME | Fitzpatrick Lynne Sr MD Chief Financial Officer |
559 | $217.5 | 14,015 (Direct) |
View |
2024-03-15 Tax Withholding |
2024-03-19 11:22 am |
N/A N/A |
CME GROUP INC. | CME | Fitzpatrick Lynne Sr MD Chief Financial Officer |
329 | $217.5 | 14,015 (Direct) |
View |
Ownership |
2024-03-15 4:20 pm |
N/A N/A |
CME GROUP INC. | CME | Carey Charles P Director |
0 | $0 | 10,348 (Indirect) |
View |
2024-03-07 Gift |
2024-03-08 10:41 am |
N/A N/A |
CME GROUP INC. | CME | Tobin Jack J MD Chief Accounting Officer |
72 | $0 | 23,062 (Direct) |
View |
2023-12-31 Tax Withholding |
2024-01-02 1:57 pm |
N/A N/A |
CME GROUP INC. | CME | DUFFY TERRENCE A Chairman and CEO |
12,366 | $210.6 | 82,191 (Direct) |
View |
2023-11-07 Gift |
2023-11-08 2:15 pm |
N/A N/A |
CME GROUP INC. | CME | Sammann Derek Sr MD Gl Hd Commodity & Option |
514 | $0 | 41,498 (Direct) |
View |
2023-11-02 Gift |
2023-11-06 4:55 pm |
N/A N/A |
CME GROUP INC. | CME | Sammann Derek Sr MD Gl Hd Commodity & Option |
1,752 | $0 | 41,498 (Direct) |
View |
2023-09-15 Tax Withholding |
2023-09-18 6:18 pm |
N/A N/A |
CME GROUP INC. | CME | Holzrichter Julie Sr MD Chief Operating Officer |
1,592 | $206.82 | 34,206 (Direct) |
View |
2023-09-15 Option Award |
2023-09-18 6:18 pm |
N/A N/A |
CME GROUP INC. | CME | Holzrichter Julie Sr MD Chief Operating Officer |
3,808 | $206.82 | 34,206 (Direct) |
View |
2023-09-15 Tax Withholding |
2023-09-18 6:17 pm |
N/A N/A |
CME GROUP INC. | CME | Piell Hilda Harris Sr MD & Chief HR Officer |
1,212 | $206.82 | 32,952 (Direct) |
View |
2023-09-15 Option Award |
2023-09-18 6:17 pm |
N/A N/A |
CME GROUP INC. | CME | Piell Hilda Harris Sr MD & Chief HR Officer |
3,264 | $206.82 | 32,952 (Direct) |
View |
2023-09-15 Tax Withholding |
2023-09-18 6:16 pm |
N/A N/A |
CME GROUP INC. | CME | Vroman Ken Chief Transformation Officer |
1,115 | $206.82 | 17,142 (Direct) |
View |
2023-09-15 Option Award |
2023-09-18 6:16 pm |
N/A N/A |
CME GROUP INC. | CME | Vroman Ken Chief Transformation Officer |
3,264 | $206.82 | 17,142 (Direct) |
View |
2023-09-15 Tax Withholding |
2023-09-18 6:15 pm |
N/A N/A |
CME GROUP INC. | CME | Sprague Suzanne Sr MD Global Head of Clearing |
570 | $206.82 | 8,118 (Direct) |
View |
2023-09-15 Option Award |
2023-09-18 6:15 pm |
N/A N/A |
CME GROUP INC. | CME | Sprague Suzanne Sr MD Global Head of Clearing |
2,900 | $206.82 | 8,118 (Direct) |
View |
2023-09-15 Tax Withholding |
2023-09-18 6:14 pm |
N/A N/A |
CME GROUP INC. | CME | Cutinho Sunil Chief Information Officer |
1,519 | $206.82 | 25,495 (Direct) |
View |
2023-09-15 Option Award |
2023-09-18 6:14 pm |
N/A N/A |
CME GROUP INC. | CME | Cutinho Sunil Chief Information Officer |
3,808 | $206.82 | 25,495 (Direct) |
View |
2023-09-15 Tax Withholding |
2023-09-18 6:13 pm |
N/A N/A |
CME GROUP INC. | CME | Sammann Derek Sr MD Gl Hd Commodity & Option |
1,478 | $206.82 | 41,498 (Direct) |
View |
2023-09-15 Option Award |
2023-09-18 6:13 pm |
N/A N/A |
CME GROUP INC. | CME | Sammann Derek Sr MD Gl Hd Commodity & Option |
3,808 | $206.82 | 41,498 (Direct) |
View |
2023-09-15 Tax Withholding |
2023-09-18 6:12 pm |
N/A N/A |
CME GROUP INC. | CME | Fitzpatrick Lynne Sr MD Chief Financial Officer |
550 | $206.82 | 13,785 (Direct) |
View |
2023-09-15 Option Award |
2023-09-18 6:12 pm |
N/A N/A |
CME GROUP INC. | CME | Fitzpatrick Lynne Sr MD Chief Financial Officer |
2,900 | $206.82 | 13,785 (Direct) |
View |
2023-09-15 Tax Withholding |
2023-09-18 6:11 pm |
N/A N/A |
CME GROUP INC. | CME | McCourt Timothy Francis Sr MD Global Head Equity & FX |
635 | $206.82 | 7,395 (Direct) |
View |
2023-09-15 Option Award |
2023-09-18 6:11 pm |
N/A N/A |
CME GROUP INC. | CME | McCourt Timothy Francis Sr MD Global Head Equity & FX |
2,900 | $206.82 | 7,395 (Direct) |
View |
2023-09-15 Tax Withholding |
2023-09-18 6:09 pm |
N/A N/A |
CME GROUP INC. | CME | Winkler Julie Sr MD Chief Commercial Officer |
1,419 | $206.82 | 27,762 (Direct) |
View |
2023-09-15 Option Award |
2023-09-18 6:09 pm |
N/A N/A |
CME GROUP INC. | CME | Winkler Julie Sr MD Chief Commercial Officer |
3,808 | $206.82 | 27,762 (Direct) |
View |
2023-09-15 Tax Withholding |
2023-09-18 6:08 pm |
N/A N/A |
CME GROUP INC. | CME | Tobin Jack J MD Chief Accounting Officer |
211 | $206.82 | 23,134 (Direct) |
View |
2023-09-15 Option Award |
2023-09-18 6:08 pm |
N/A N/A |
CME GROUP INC. | CME | Tobin Jack J MD Chief Accounting Officer |
872 | $206.82 | 23,134 (Direct) |
View |
2023-09-15 Option Award |
2023-09-18 6:06 pm |
N/A N/A |
CME GROUP INC. | CME | Marcus Jonathan L Sr MD General Counsel |
2,540 | $206.82 | 5,176 (Direct) |
View |
2023-09-15 Option Award |
2023-09-18 6:04 pm |
N/A N/A |
CME GROUP INC. | CME | DUFFY TERRENCE A Chairman and CEO |
29,012 | $206.82 | 94,557 (Direct) |
View |
2023-08-10 Gift |
2023-08-11 11:33 am |
N/A N/A |
CME GROUP INC. | CME | Sammann Derek Sr MD Gl Hd Commodity & Option |
2,928 | $0 | 24,662 (Indirect) |
View |
2023-06-26 Option Award |
2023-06-28 2:39 pm |
N/A N/A |
CME GROUP INC. | CME | SHEPARD WILLIAM R Director |
811 | $178.89 | 253,422 (Indirect) |
View |
2023-06-26 Option Award |
2023-06-28 12:19 pm |
N/A N/A |
CME GROUP INC. | CME | Kaye Daniel G Director |
811 | $178.89 | 3,420 (Direct) |
View |