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 |
2023-08-18 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 |
2023-03-27 Purchase |
2023-03-29 7:28 pm |
CME GROUP INC. | CME | SHEPARD WILLIAM R Director |
506 | $185.76 | $93,965 | 252,289 (Indirect Direct) |
View |
2022-12-28 Purchase(A) |
2023-03-29 7:00 pm |
CME GROUP INC. | CME | SHEPARD WILLIAM R Director |
1,601 | $174.49 | $279,346 | 251,783 (Indirect Direct) |
View |
2022-12-29 Purchase |
2023-03-29 6:37 pm |
CME GROUP INC. | CME | SHEPARD WILLIAM R Director |
195 | $168.67 | $32,839 | 248,327 (Indirect) |
View |
Stock options: Exercise, Award, Grant, Conversion
Transaction Date |
Reported DateTime |
Exercisable Expiration |
Company | Symnbol | Insider Relationship |
Shares Traded |
Conversion Price |
Shares Owned |
Filing |
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 |
2023-06-26 Option Award |
2023-06-28 12:19 pm |
N/A N/A |
CME GROUP INC. | CME | Bitsberger Timothy S. Director |
811 | $178.89 | 11,641 (Direct) |
View |
2023-06-26 Option Award |
2023-06-28 12:19 pm |
N/A N/A |
CME GROUP INC. | CME | Dennis Michael G. Director |
811 | $178.89 | 2,868 (Direct) |
View |
2023-06-26 Option Award |
2023-06-28 12:19 pm |
N/A N/A |
CME GROUP INC. | CME | SIEGEL HOWARD J Director |
1,342 | $178.89 | 77,548 (Direct) |
View |
2023-06-26 Option Award |
2023-06-28 12:18 pm |
N/A N/A |
CME GROUP INC. | CME | Seifu Rahael Director |
811 | $178.89 | 2,814 (Direct) |
View |
2023-06-26 Option Award |
2023-06-28 12:18 pm |
N/A N/A |
CME GROUP INC. | CME | Mulchrone Patrick J Director |
811 | $178.89 | 52,205 (Direct) |
View |
2023-06-26 Option Award |
2023-06-28 12:18 pm |
N/A N/A |
CME GROUP INC. | CME | Hobert William W Director |
1,342 | $178.89 | 124,482 (Direct) |
View |
2023-06-26 Option Award |
2023-06-28 12:18 pm |
N/A N/A |
CME GROUP INC. | CME | Lockett Phyllis M Director |
811 | $178.89 | 3,420 (Direct) |
View |
2023-06-26 Option Award |
2023-06-28 12:17 pm |
N/A N/A |
CME GROUP INC. | CME | Benesh Kathryn Director |
811 | $178.89 | 811 (Direct) |
View |
2023-06-26 Option Award |
2023-06-28 12:17 pm |
N/A N/A |
CME GROUP INC. | CME | Suskind Dennis Director |
811 | $178.89 | 4,667 (Direct) |
View |
2023-06-26 Option Award |
2023-06-28 12:17 pm |
N/A N/A |
CME GROUP INC. | CME | GERDES LARRY G Director |
1,342 | $178.89 | 39,414 (Direct) |
View |
2023-06-26 Option Award |
2023-06-28 12:16 pm |
N/A N/A |
CME GROUP INC. | CME | Maloney Patrick W Director |
811 | $178.89 | 2,818 (Direct) |
View |
2023-06-26 Option Award |
2023-06-28 12:16 pm |
N/A N/A |
CME GROUP INC. | CME | Tierney Robert J JR Director |
811 | $178.89 | 12,420 (Direct) |
View |
2023-06-26 Option Award |
2023-06-28 12:16 pm |
N/A N/A |
CME GROUP INC. | CME | Cook Elizabeth A Director |
811 | $178.89 | 20,261 (Indirect) |
View |
2023-06-26 Option Award |
2023-06-28 12:16 pm |
N/A N/A |
CME GROUP INC. | CME | GLICKMAN DANIEL R Director |
811 | $178.89 | 17,508 (Direct) |
View |
2023-06-26 Option Award |
2023-06-28 12:15 pm |
N/A N/A |
CME GROUP INC. | CME | Ford Harold Eugene Jr. Director |
811 | $178.89 | 811 (Direct) |
View |
2023-06-26 Option Award |
2023-06-28 12:15 pm |
N/A N/A |
CME GROUP INC. | CME | Durkin Bryan T Director |
811 | $178.89 | 68,012 (Direct) |
View |
2023-06-26 Option Award |
2023-06-28 12:15 pm |
N/A N/A |
CME GROUP INC. | CME | SAVAGE TERRY L Director |
811 | $178.89 | 19,941 (Indirect) |
View |
2023-06-26 Option Award |
2023-06-28 12:15 pm |
N/A N/A |
CME GROUP INC. | CME | Lucas Deborah J Director |
811 | $178.89 | 4,108 (Direct) |
View |
2023-06-26 Option Award |
2023-06-28 12:14 pm |
N/A N/A |
CME GROUP INC. | CME | GEPSMAN MARTIN J Director |
811 | $178.89 | 25,019 (Direct) |
View |
2023-06-26 Option Award |
2023-06-28 12:14 pm |
N/A N/A |
CME GROUP INC. | CME | Carey Charles P Director |
1,342 | $178.89 | 10,348 (Indirect) |
View |
2023-03-15 Tax Withholding |
2023-03-17 1:51 pm |
N/A N/A |
CME GROUP INC. | CME | McCourt Timothy Francis Sr MD Global Head Equity & FX |
204 | $182.67 | 5,130 (Direct) |
View |
2023-03-15 Tax Withholding |
2023-03-17 1:51 pm |
N/A N/A |
CME GROUP INC. | CME | Sprague Suzanne Sr MD Global Head of Clearing |
171 | $182.67 | 5,788 (Direct) |
View |
2023-03-15 Tax Withholding |
2023-03-17 1:51 pm |
N/A N/A |
CME GROUP INC. | CME | Fitzpatrick Lynne Sr MD Deputy CFO |
171 | $182.67 | 11,435 (Direct) |
View |
2023-03-15 Option Award |
2023-03-17 1:51 pm |
N/A N/A |
CME GROUP INC. | CME | Marcus Jonathan L Sr MD General Counsel |
2,636 | $182.67 | 2,636 (Direct) |
View |