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 |
2021-10-05 Sale |
2021-10-07 4:01 pm |
Interactive Brokers Group Inc. | IBKR | Frank Thomas AJ Chief Information Officer |
36,438 | $67.09 | $2,444,670 | 1,496,721 (Direct) |
View |
2021-10-01 Sale |
2021-10-05 5:30 pm |
Interactive Brokers Group Inc. | IBKR | Frank Thomas AJ Chief Information Officer |
37,146 | $64.04 | $2,378,884 | 1,533,159 (Direct) |
View |
2021-09-29 Sale |
2021-10-01 4:01 pm |
Interactive Brokers Group Inc. | IBKR | Frank Thomas AJ Chief Information Officer |
37,147 | $64.46 | $2,394,566 | 1,570,305 (Direct) |
View |
2021-09-27 Sale |
2021-09-29 4:06 pm |
Interactive Brokers Group Inc. | IBKR | Frank Thomas AJ Chief Information Officer |
36,438 | $65.14 | $2,373,662 | 1,607,452 (Direct) |
View |
2021-09-23 Sale |
2021-09-27 4:06 pm |
Interactive Brokers Group Inc. | IBKR | Frank Thomas AJ Chief Information Officer |
37,146 | $62.08 | $2,306,208 | 1,643,890 (Direct) |
View |
2021-09-21 Sale |
2021-09-23 4:02 pm |
Interactive Brokers Group Inc. | IBKR | Frank Thomas AJ Chief Information Officer |
36,989 | $59.92 | $2,216,523 | 1,681,036 (Direct) |
View |
2021-09-17 Sale |
2021-09-21 4:01 pm |
Interactive Brokers Group Inc. | IBKR | Frank Thomas AJ Chief Information Officer |
36,355 | $60.56 | $2,201,752 | 1,718,025 (Direct) |
View |
2021-09-15 Sale |
2021-09-17 4:26 pm |
Interactive Brokers Group Inc. | IBKR | Frank Thomas AJ Chief Information Officer |
36,989 | $61.5 | $2,274,668 | 1,754,380 (Direct) |
View |
2021-09-13 Sale |
2021-09-15 4:06 pm |
Interactive Brokers Group Inc. | IBKR | Frank Thomas AJ Chief Information Officer |
35,652 | $61.88 | $2,206,137 | 1,791,369 (Direct) |
View |
2021-09-09 Sale |
2021-09-13 5:39 pm |
Interactive Brokers Group Inc. | IBKR | Frank Thomas AJ Chief Information Officer |
36,831 | $63.16 | $2,326,372 | 1,827,021 (Direct) |
View |
2021-09-07 Sale |
2021-09-09 4:10 pm |
Interactive Brokers Group Inc. | IBKR | Frank Thomas AJ Chief Information Officer |
36,202 | $64.08 | $2,319,937 | 1,863,852 (Direct) |
View |
2021-09-02 Sale |
2021-09-07 4:25 pm |
Interactive Brokers Group Inc. | IBKR | Frank Thomas AJ Chief Information Officer |
35,730 | $64.63 | $2,309,131 | 1,900,054 (Direct) |
View |
2021-08-31 Sale |
2021-09-02 4:36 pm |
Interactive Brokers Group Inc. | IBKR | Frank Thomas AJ Chief Information Officer |
36,359 | $64.83 | $2,356,976 | 1,935,784 (Direct) |
View |
2021-08-27 Sale |
2021-08-31 4:06 pm |
Interactive Brokers Group Inc. | IBKR | Frank Thomas AJ Chief Information Officer |
36,832 | $64.78 | $2,386,101 | 1,972,143 (Direct) |
View |
2021-08-25 Sale |
2021-08-27 4:17 pm |
Interactive Brokers Group Inc. | IBKR | Frank Thomas AJ Chief Information Officer |
36,989 | $63.86 | $2,362,133 | 2,008,975 (Direct) |
View |
2021-08-23 Sale |
2021-08-25 4:02 pm |
Interactive Brokers Group Inc. | IBKR | Frank Thomas AJ Chief Information Officer |
37,146 | $62.59 | $2,324,968 | 2,045,964 (Direct) |
View |
2021-08-19 Sale |
2021-08-23 4:16 pm |
Interactive Brokers Group Inc. | IBKR | Frank Thomas AJ Chief Information Officer |
36,753 | $61.26 | $2,251,649 | 2,083,110 (Direct) |
View |
2021-08-17 Sale |
2021-08-19 4:02 pm |
Interactive Brokers Group Inc. | IBKR | Frank Thomas AJ Chief Information Officer |
36,989 | $61.84 | $2,287,222 | 2,119,863 (Direct) |
View |
2021-08-13 Sale |
2021-08-17 4:02 pm |
Interactive Brokers Group Inc. | IBKR | Frank Thomas AJ Chief Information Officer |
37,147 | $62.71 | $2,329,542 | 2,156,852 (Direct) |
View |
2021-08-11 Sale |
2021-08-13 4:02 pm |
Interactive Brokers Group Inc. | IBKR | Frank Thomas AJ Chief Information Officer |
37,146 | $63.61 | $2,362,857 | 2,193,999 (Direct) |
View |
2021-08-09 Sale |
2021-08-11 4:06 pm |
Interactive Brokers Group Inc. | IBKR | Frank Thomas AJ Chief Information Officer |
37,146 | $63.68 | $2,365,398 | 2,231,145 (Direct) |
View |
2021-08-05 Sale |
2021-08-09 4:01 pm |
Interactive Brokers Group Inc. | IBKR | Frank Thomas AJ Chief Information Officer |
36,832 | $62.69 | $2,309,035 | 2,268,291 (Direct) |
View |
2021-08-03 Sale |
2021-08-05 4:19 pm |
Interactive Brokers Group Inc. | IBKR | Frank Thomas AJ Chief Information Officer |
36,359 | $61.72 | $2,244,166 | 2,305,123 (Direct) |
View |
2021-03-12 Sale |
2021-03-16 6:35 pm |
Interactive Brokers Group Inc. | IBKR | Frank Thomas AJ Chief Information Officer |
44,999 | $78.34 | $3,525,384 | 348,441 (Direct) |
View |
2021-03-10 Sale |
2021-03-12 4:04 pm |
Interactive Brokers Group Inc. | IBKR | Frank Thomas AJ Chief Information Officer |
66,449 | $78.96 | $5,246,921 | 393,440 (Direct) |
View |
2021-03-08 Sale |
2021-03-10 5:07 pm |
Interactive Brokers Group Inc. | IBKR | Frank Thomas AJ Chief Information Officer |
66,721 | $77.02 | $5,138,677 | 459,889 (Direct) |
View |
2021-03-04 Sale |
2021-03-08 5:40 pm |
Interactive Brokers Group Inc. | IBKR | Frank Thomas AJ Chief Information Officer |
66,905 | $74.16 | $4,961,372 | 526,610 (Direct) |
View |
2021-03-02 Sale |
2021-03-04 4:23 pm |
Interactive Brokers Group Inc. | IBKR | Frank Thomas AJ Chief Information Officer |
65,228 | $76.07 | $4,961,969 | 593,515 (Direct) |
View |
2021-02-26 Sale |
2021-03-02 6:10 pm |
Interactive Brokers Group Inc. | IBKR | Frank Thomas AJ Chief Information Officer |
66,903 | $74.59 | $4,990,493 | 658,743 (Direct) |
View |
2021-02-24 Sale |
2021-02-26 4:12 pm |
Interactive Brokers Group Inc. | IBKR | Frank Thomas AJ Chief Information Officer |
66,218 | $74.65 | $4,942,851 | 725,646 (Direct) |
View |
2021-02-22 Sale |
2021-02-24 5:36 pm |
Interactive Brokers Group Inc. | IBKR | Frank Thomas AJ Chief Information Officer |
66,219 | $73 | $4,833,877 | 791,864 (Direct) |
View |
2021-02-18 Sale |
2021-02-22 5:10 pm |
Interactive Brokers Group Inc. | IBKR | Frank Thomas AJ Chief Information Officer |
66,218 | $74.4 | $4,926,483 | 858,083 (Direct) |
View |
2021-02-16 Sale |
2021-02-18 5:25 pm |
Interactive Brokers Group Inc. | IBKR | Frank Thomas AJ Chief Information Officer |
66,909 | $74.33 | $4,973,625 | 924,301 (Direct) |
View |
2021-02-11 Sale |
2021-02-16 8:19 pm |
Interactive Brokers Group Inc. | IBKR | Frank Thomas AJ Chief Information Officer |
66,183 | $71.64 | $4,741,459 | 991,210 (Direct) |
View |
2021-02-09 Sale |
2021-02-11 5:21 pm |
Interactive Brokers Group Inc. | IBKR | Frank Thomas AJ Chief Information Officer |
65,728 | $72.54 | $4,768,035 | 1,057,393 (Direct) |
View |
2021-02-05 Sale |
2021-02-09 4:49 pm |
Interactive Brokers Group Inc. | IBKR | Frank Thomas AJ Chief Information Officer |
66,219 | $70.97 | $4,699,843 | 1,123,121 (Direct) |
View |
2021-02-03 Sale |
2021-02-05 5:10 pm |
Interactive Brokers Group Inc. | IBKR | Frank Thomas AJ Chief Information Officer |
66,909 | $68.82 | $4,604,874 | 1,189,340 (Direct) |
View |
2021-01-22 Sale |
2021-01-26 5:19 pm |
Interactive Brokers Group Inc. | IBKR | Frank Thomas AJ Chief Information Officer |
3,709 | $68.95 | $255,736 | 1,256,249 (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 |
2021-07-30 Option Award |
2021-08-03 5:05 pm |
N/A N/A |
Interactive Brokers Group Inc. | IBKR | Frank Thomas AJ Chief Information Officer |
2,000,000 | $61.86 | 2,341,482 (Direct) |
View |
2021-05-20 Tax Withholding |
2021-05-24 4:07 pm |
N/A N/A |
Interactive Brokers Group Inc. | IBKR | Frank Thomas AJ Chief Information Officer |
6,959 | $69.6 | 341,482 (Direct) |
View |