| IBKR | | Interactive Brokers Group, Inc. | Thomas Aj Frank | Chief Information Officer | Feb 26, 2021 | Sale | $73.06 | 33,452 | 2,444,153 | 723,305 | Mar 02, 2021, 06:10 PM |
| IBKR | | Interactive Brokers Group, Inc. | Thomas Aj Frank | Chief Information Officer | Feb 24, 2021 | Sale | $73.98 | 32,764 | 2,424,010 | 781,926 | Feb 26, 2021, 04:12 PM |
| IBKR | | Interactive Brokers Group, Inc. | Thomas Aj Frank | Chief Information Officer | Feb 25, 2021 | Sale | $75.29 | 33,454 | 2,518,841 | 753,132 | Feb 26, 2021, 04:12 PM |
| IBKR | | Interactive Brokers Group, Inc. | Thomas Aj Frank | Chief Information Officer | Feb 22, 2021 | Sale | $74.05 | 33,455 | 2,477,450 | 825,855 | Feb 24, 2021, 05:36 PM |
| IBKR | | Interactive Brokers Group, Inc. | Thomas Aj Frank | Chief Information Officer | Feb 23, 2021 | Sale | $71.92 | 32,764 | 2,356,427 | 813,000 | Feb 24, 2021, 05:36 PM |
| IBKR | | Interactive Brokers Group, Inc. | Thomas Aj Frank | Chief Information Officer | Feb 18, 2021 | Sale | $74.27 | 33,060 | 2,455,458 | 900,923 | Feb 22, 2021, 05:10 PM |
| IBKR | | Interactive Brokers Group, Inc. | Thomas Aj Frank | Chief Information Officer | Feb 19, 2021 | Sale | $74.52 | 33,158 | 2,471,025 | 861,416 | Feb 22, 2021, 05:10 PM |
| IBKR | | Interactive Brokers Group, Inc. | Thomas Aj Frank | Chief Information Officer | Feb 16, 2021 | Sale | $74.94 | 33,455 | 2,507,074 | 988,498 | Feb 18, 2021, 05:25 PM |
| IBKR | | Interactive Brokers Group, Inc. | Thomas Aj Frank | Chief Information Officer | Feb 17, 2021 | Sale | $73.73 | 33,454 | 2,466,551 | 942,864 | Feb 18, 2021, 05:25 PM |
| IBKR | | Interactive Brokers Group, Inc. | Thomas Aj Frank | Chief Information Officer | Feb 12, 2021 | Sale | $72.20 | 33,091 | 2,389,029 | 1,018,476 | Feb 16, 2021, 08:19 PM |
| IBKR | | Interactive Brokers Group, Inc. | Thomas Aj Frank | Chief Information Officer | Feb 11, 2021 | Sale | $71.09 | 33,092 | 2,352,430 | 1,037,993 | Feb 16, 2021, 08:19 PM |
| IBKR | | Interactive Brokers Group, Inc. | Thomas Aj Frank | Chief Information Officer | Feb 09, 2021 | Sale | $72.90 | 32,274 | 2,352,812 | 1,113,795 | Feb 11, 2021, 05:21 PM |
| IBKR | | Interactive Brokers Group, Inc. | Thomas Aj Frank | Chief Information Officer | Feb 10, 2021 | Sale | $72.20 | 33,454 | 2,415,223 | 1,061,703 | Feb 11, 2021, 05:21 PM |
| IBKR | | Interactive Brokers Group, Inc. | Thomas Aj Frank | Chief Information Officer | Feb 05, 2021 | Sale | $70.83 | 33,060 | 2,341,574 | 1,180,885 | Feb 09, 2021, 04:49 PM |
| IBKR | | Interactive Brokers Group, Inc. | Thomas Aj Frank | Chief Information Officer | Feb 08, 2021 | Sale | $71.12 | 33,159 | 2,358,268 | 1,133,834 | Feb 09, 2021, 04:49 PM |
| IBKR | | Interactive Brokers Group, Inc. | Thomas Aj Frank | Chief Information Officer | Feb 04, 2021 | Sale | $69.20 | 33,454 | 2,315,095 | 1,205,373 | Feb 05, 2021, 05:10 PM |
| IBKR | | Interactive Brokers Group, Inc. | Thomas Aj Frank | Chief Information Officer | Feb 03, 2021 | Sale | $68.44 | 33,455 | 2,289,778 | 1,231,041 | Feb 05, 2021, 05:10 PM |
| IBKR | | Interactive Brokers Group, Inc. | Thomas Aj Frank | Chief Information Officer | Jan 22, 2021 | Sale | $68.95 | 3,709 | 255,736 | 1,256,514 | Jan 26, 2021, 05:19 PM |
| IBKR | | Interactive Brokers Group, Inc. | Thomas Aj Frank | Chief Information Officer | Jan 20, 2021 | Sale | $68.11 | 18,255 | 1,243,438 | 1,282,636 | Jan 22, 2021, 05:16 PM |
| IBKR | | Interactive Brokers Group, Inc. | Thomas Aj Frank | Chief Information Officer | Jan 21, 2021 | Sale | $68.37 | 18,008 | 1,231,126 | 1,270,271 | Jan 22, 2021, 05:16 PM |
| IBKR | | Interactive Brokers Group, Inc. | Thomas Aj Frank | Chief Information Officer | Jan 19, 2021 | Sale | $69.88 | 18,337 | 1,281,396 | 1,302,738 | Jan 20, 2021, 05:01 PM |
| IBKR | | Interactive Brokers Group, Inc. | Thomas Aj Frank | Chief Information Officer | Jan 15, 2021 | Sale | $68.52 | 18,337 | 1,256,394 | 1,325,745 | Jan 20, 2021, 05:01 PM |
| IBKR | | Interactive Brokers Group, Inc. | Thomas Aj Frank | Chief Information Officer | Jan 13, 2021 | Sale | $69.83 | 18,090 | 1,263,160 | 1,350,640 | Jan 15, 2021, 06:06 PM |
| IBKR | | Interactive Brokers Group, Inc. | Thomas Aj Frank | Chief Information Officer | Jan 14, 2021 | Sale | $69.10 | 17,349 | 1,198,846 | 1,334,155 | Jan 15, 2021, 06:06 PM |
| IBKR | | Interactive Brokers Group, Inc. | Thomas Aj Frank | Chief Information Officer | Jan 11, 2021 | Sale | $68.68 | 18,255 | 1,253,790 | 1,390,873 | Jan 13, 2021, 05:18 PM |
| IBKR | | Interactive Brokers Group, Inc. | Thomas Aj Frank | Chief Information Officer | Jan 12, 2021 | Sale | $69.31 | 18,172 | 1,259,501 | 1,368,334 | Jan 13, 2021, 05:18 PM |
| IBKR | | Interactive Brokers Group, Inc. | Thomas Aj Frank | Chief Information Officer | Jan 07, 2021 | Sale | $68.92 | 18,172 | 1,252,434 | 1,435,360 | Jan 11, 2021, 04:20 PM |
| IBKR | | Interactive Brokers Group, Inc. | Thomas Aj Frank | Chief Information Officer | Jan 08, 2021 | Sale | $70.30 | 18,337 | 1,289,056 | 1,414,688 | Jan 11, 2021, 04:20 PM |
| IBKR | | Interactive Brokers Group, Inc. | Thomas Aj Frank | Chief Information Officer | Jan 05, 2021 | Sale | $62.40 | 18,337 | 1,144,267 | 1,470,150 | Jan 07, 2021, 05:26 PM |
| IBKR | | Interactive Brokers Group, Inc. | Thomas Aj Frank | Chief Information Officer | Jan 06, 2021 | Sale | $67.00 | 18,008 | 1,206,485 | 1,458,563 | Jan 07, 2021, 05:26 PM |
| IBKR | | Interactive Brokers Group, Inc. | Thomas Aj Frank | Chief Information Officer | Dec 31, 2020 | Sale | $60.75 | 18,337 | 1,113,947 | 1,487,620 | Jan 05, 2021, 06:03 PM |
| IBKR | | Interactive Brokers Group, Inc. | Thomas Aj Frank | Chief Information Officer | Jan 04, 2021 | Sale | $60.90 | 18,337 | 1,116,774 | 1,470,689 | Jan 05, 2021, 06:03 PM |
| IBKR | | Interactive Brokers Group, Inc. | Thomas Aj Frank | Chief Information Officer | Dec 29, 2020 | Sale | $61.36 | 17,952 | 1,101,561 | 1,516,227 | Dec 31, 2020, 04:14 PM |
| IBKR | | Interactive Brokers Group, Inc. | Thomas Aj Frank | Chief Information Officer | Dec 30, 2020 | Sale | $60.76 | 18,172 | 1,104,043 | 1,500,595 | Dec 31, 2020, 04:14 PM |
| IBKR | | Interactive Brokers Group, Inc. | Thomas Aj Frank | Chief Information Officer | Dec 24, 2020 | Sale | $60.69 | 9,222 | 559,683 | 1,551,317 | Dec 29, 2020, 04:17 PM |
| IBKR | | Interactive Brokers Group, Inc. | Thomas Aj Frank | Chief Information Officer | Dec 28, 2020 | Sale | $62.02 | 18,337 | 1,137,261 | 1,532,980 | Dec 29, 2020, 04:17 PM |
| IBKR | | Interactive Brokers Group, Inc. | Thomas Aj Frank | Chief Information Officer | Dec 23, 2020 | Sale | $60.89 | 17,566 | 1,069,594 | 1,560,539 | Dec 28, 2020, 12:50 PM |
| IBKR | | Interactive Brokers Group, Inc. | Thomas Aj Frank | Chief Information Officer | Dec 22, 2020 | Sale | $59.86 | 18,337 | 1,097,623 | 1,591,196 | Dec 28, 2020, 12:50 PM |
| IBKR | | Interactive Brokers Group, Inc. | Thomas Aj Frank | Chief Information Officer | Dec 18, 2020 | Sale | $59.54 | 18,337 | 1,091,796 | 1,619,290 | Dec 22, 2020, 06:03 PM |
| IBKR | | Interactive Brokers Group, Inc. | Thomas Aj Frank | Chief Information Officer | Dec 21, 2020 | Sale | $58.13 | 18,183 | 1,057,062 | 1,604,605 | Dec 22, 2020, 06:03 PM |
| IBKR | | Interactive Brokers Group, Inc. | Thomas Aj Frank | Chief Information Officer | Dec 16, 2020 | Sale | $57.51 | 17,678 | 1,016,717 | 1,645,058 | Dec 18, 2020, 05:10 PM |
| IBKR | | Interactive Brokers Group, Inc. | Thomas Aj Frank | Chief Information Officer | Dec 17, 2020 | Sale | $59.47 | 7,410 | 440,660 | 1,636,091 | Dec 18, 2020, 05:10 PM |
| IBKR | | Interactive Brokers Group, Inc. | Thomas Aj Frank | Chief Information Officer | Dec 14, 2020 | Sale | $54.55 | 17,349 | 946,386 | 1,680,706 | Dec 16, 2020, 04:59 PM |
| IBKR | | Interactive Brokers Group, Inc. | Thomas Aj Frank | Chief Information Officer | Dec 15, 2020 | Sale | $55.83 | 18,008 | 1,005,344 | 1,667,967 | Dec 16, 2020, 04:59 PM |
| IBKR | | Interactive Brokers Group, Inc. | Thomas Aj Frank | Chief Information Officer | Dec 10, 2020 | Sale | $55.42 | 18,172 | 1,007,069 | 1,712,074 | Dec 14, 2020, 04:08 PM |
| IBKR | | Interactive Brokers Group, Inc. | Thomas Aj Frank | Chief Information Officer | Dec 11, 2020 | Sale | $54.84 | 18,337 | 1,005,665 | 1,695,546 | Dec 14, 2020, 04:08 PM |
| IBKR | | Interactive Brokers Group, Inc. | Thomas Aj Frank | Chief Information Officer | Dec 08, 2020 | Sale | $53.38 | 17,941 | 957,777 | 1,748,068 | Dec 10, 2020, 05:28 PM |
| IBKR | | Interactive Brokers Group, Inc. | Thomas Aj Frank | Chief Information Officer | Dec 09, 2020 | Sale | $55.76 | 17,761 | 990,318 | 1,746,010 | Dec 10, 2020, 05:28 PM |
| IBKR | | Interactive Brokers Group, Inc. | Thomas Aj Frank | Chief Information Officer | Dec 04, 2020 | Sale | $55.20 | 17,797 | 982,424 | 1,783,231 | Dec 08, 2020, 05:35 PM |
| IBKR | | Interactive Brokers Group, Inc. | Thomas Aj Frank | Chief Information Officer | Dec 07, 2020 | Sale | $53.80 | 17,566 | 945,066 | 1,768,565 | Dec 08, 2020, 05:35 PM |
| IBKR | | Interactive Brokers Group, Inc. | Thomas Aj Frank | Chief Information Officer | Dec 02, 2020 | Sale | $54.83 | 18,008 | 987,436 | 1,822,349 | Dec 04, 2020, 04:14 PM |
| IBKR | | Interactive Brokers Group, Inc. | Thomas Aj Frank | Chief Information Officer | Dec 03, 2020 | Sale | $54.56 | 17,720 | 966,803 | 1,800,981 | Dec 04, 2020, 04:14 PM |
| IBKR | | Interactive Brokers Group, Inc. | Thomas Aj Frank | Chief Information Officer | Nov 30, 2020 | Sale | $52.79 | 18,018 | 951,196 | 1,856,167 | Dec 02, 2020, 05:47 PM |
| IBKR | | Interactive Brokers Group, Inc. | Thomas Aj Frank | Chief Information Officer | Dec 01, 2020 | Sale | $53.78 | 18,254 | 981,613 | 1,837,418 | Dec 02, 2020, 05:47 PM |
| IBKR | | Interactive Brokers Group, Inc. | Thomas Aj Frank | Chief Information Officer | Nov 25, 2020 | Sale | $52.61 | 17,843 | 938,720 | 1,883,156 | Nov 30, 2020, 05:24 PM |
| IBKR | | Interactive Brokers Group, Inc. | Thomas Aj Frank | Chief Information Officer | Nov 27, 2020 | Sale | $53.79 | 10,175 | 547,272 | 1,881,566 | Nov 30, 2020, 05:24 PM |
| IBKR | | Interactive Brokers Group, Inc. | Thomas Aj Frank | Chief Information Officer | Nov 23, 2020 | Sale | $53.14 | 17,843 | 948,177 | 1,919,336 | Nov 25, 2020, 04:19 PM |
| IBKR | | Interactive Brokers Group, Inc. | Thomas Aj Frank | Chief Information Officer | Nov 24, 2020 | Sale | $52.77 | 18,337 | 967,643 | 1,900,999 | Nov 25, 2020, 04:19 PM |
| IBKR | | Interactive Brokers Group, Inc. | Thomas Aj Frank | Chief Information Officer | Nov 19, 2020 | Sale | $53.28 | 18,337 | 977,054 | 1,955,680 | Nov 23, 2020, 04:35 PM |
| IBKR | | Interactive Brokers Group, Inc. | Thomas Aj Frank | Chief Information Officer | Nov 20, 2020 | Sale | $53.17 | 18,337 | 974,978 | 1,937,179 | Nov 23, 2020, 04:35 PM |
| IBKR | | Interactive Brokers Group, Inc. | Thomas Aj Frank | Chief Information Officer | Nov 17, 2020 | Sale | $55.06 | 18,337 | 1,009,692 | 2,000,918 | Nov 19, 2020, 04:26 PM |
| IBKR | | Interactive Brokers Group, Inc. | Thomas Aj Frank | Chief Information Officer | Nov 18, 2020 | Sale | $53.86 | 17,792 | 958,192 | 1,982,643 | Nov 19, 2020, 04:26 PM |
| IBKR | | Interactive Brokers Group, Inc. | Thomas Aj Frank | Chief Information Officer | Nov 16, 2020 | Sale | $54.16 | 18,337 | 993,147 | 2,019,181 | Nov 17, 2020, 05:51 PM |
| IBKR | | Interactive Brokers Group, Inc. | Thomas Aj Frank | Chief Information Officer | Nov 13, 2020 | Sale | $53.00 | 18,095 | 959,006 | 2,040,447 | Nov 17, 2020, 05:51 PM |
| IBKR | | Interactive Brokers Group, Inc. | Thomas Aj Frank | Chief Information Officer | Nov 11, 2020 | Sale | $51.44 | 17,252 | 887,443 | 2,064,751 | Nov 13, 2020, 04:24 PM |
| IBKR | | Interactive Brokers Group, Inc. | Thomas Aj Frank | Chief Information Officer | Nov 12, 2020 | Sale | $51.06 | 18,337 | 936,337 | 2,046,491 | Nov 13, 2020, 04:24 PM |
| IBKR | | Interactive Brokers Group, Inc. | Thomas Aj Frank | Chief Information Officer | Nov 09, 2020 | Sale | $50.05 | 14,712 | 736,314 | 2,102,510 | Nov 12, 2020, 05:20 PM |
| IBKR | | Interactive Brokers Group, Inc. | Thomas Aj Frank | Chief Information Officer | Nov 10, 2020 | Sale | $50.09 | 16,902 | 846,617 | 2,093,195 | Nov 12, 2020, 05:20 PM |
| IBKR | | Interactive Brokers Group, Inc. | Thomas Aj Frank | Chief Information Officer | Nov 05, 2020 | Sale | $49.07 | 8,233 | 403,993 | 2,121,850 | Nov 09, 2020, 05:32 PM |
| IBKR | | Interactive Brokers Group, Inc. | Thomas Aj Frank | Chief Information Officer | Nov 06, 2020 | Sale | $48.87 | 8,233 | 402,347 | 2,113,617 | Nov 09, 2020, 05:32 PM |
| IBKR | | Interactive Brokers Group, Inc. | Thomas Aj Frank | Chief Information Officer | Nov 03, 2020 | Sale | $48.81 | 8,150 | 397,802 | 2,138,316 | Nov 05, 2020, 06:39 PM |
| IBKR | | Interactive Brokers Group, Inc. | Thomas Aj Frank | Chief Information Officer | Nov 04, 2020 | Sale | $48.52 | 8,233 | 399,501 | 2,133,541 | Nov 05, 2020, 06:39 PM |
| IBKR | | Interactive Brokers Group, Inc. | Thomas Aj Frank | Chief Information Officer | Oct 30, 2020 | Award/Grant | $47.57 | 1,000,000 | 47,570,000 | 2,146,466 | Nov 03, 2020, 07:48 PM |
| IBKR | | Interactive Brokers Group, Inc. | Thomas Aj Frank | Chief Information Officer | May 08, 2020 | Tax Payment (Shares) | $41.13 | 7,502 | 308,557 | 331,008 | Jun 01, 2020, 04:41 PM |
| IBKR | | Interactive Brokers Group, Inc. | Thomas Aj Frank | Chief Information Officer | May 09, 2019 | Tax Payment (Shares) | $55.97 | 11,438 | 640,185 | 317,276 | May 28, 2019, 05:58 PM |
| IBKR | | Interactive Brokers Group, Inc. | Thomas Aj Frank | Chief Information Officer | Dec 03, 2018 | Sale | $62.00 | 564 | 34,968 | 815,458 | Dec 04, 2018, 01:43 PM |
| IBKR | | Interactive Brokers Group, Inc. | Thomas Aj Frank | Chief Information Officer | Sep 04, 2018 | Sale | $62.51 | 26,451 | 1,653,452 | 819,411 | Sep 06, 2018, 08:51 PM |
| IBKR | | Interactive Brokers Group, Inc. | Thomas Aj Frank | Chief Information Officer | Sep 05, 2018 | Sale | $62.35 | 3,389 | 211,304 | 816,022 | Sep 06, 2018, 08:51 PM |
| IBKR | | Interactive Brokers Group, Inc. | Thomas Aj Frank | Chief Information Officer | Aug 31, 2018 | Sale | $62.19 | 6,871 | 427,307 | 845,862 | Sep 04, 2018, 03:28 PM |
| IBKR | | Interactive Brokers Group, Inc. | Thomas Aj Frank | Chief Information Officer | Aug 29, 2018 | Sale | $62.11 | 24,191 | 1,502,503 | 853,298 | Aug 31, 2018, 10:31 AM |
| IBKR | | Interactive Brokers Group, Inc. | Thomas Aj Frank | Chief Information Officer | Aug 30, 2018 | Sale | $62.00 | 565 | 35,030 | 852,733 | Aug 31, 2018, 10:31 AM |
| IBKR | | Interactive Brokers Group, Inc. | Thomas Aj Frank | Chief Information Officer | Aug 27, 2018 | Sale | $62.10 | 28,239 | 1,753,642 | 904,222 | Aug 29, 2018, 05:35 PM |
| IBKR | | Interactive Brokers Group, Inc. | Thomas Aj Frank | Chief Information Officer | Aug 28, 2018 | Sale | $62.24 | 26,733 | 1,663,862 | 877,489 | Aug 29, 2018, 05:35 PM |
| IBKR | | Interactive Brokers Group, Inc. | Thomas Aj Frank | Chief Information Officer | Aug 21, 2018 | Sale | $62.09 | 7,060 | 438,355 | 932,461 | Aug 22, 2018, 12:28 PM |
| IBKR | | Interactive Brokers Group, Inc. | Thomas Aj Frank | Chief Information Officer | Aug 20, 2018 | Sale | $62.11 | 21,716 | 1,348,781 | 939,521 | Aug 22, 2018, 12:28 PM |
| IBKR | | Interactive Brokers Group, Inc. | Thomas Aj Frank | Chief Information Officer | Aug 10, 2018 | Sale | $62.05 | 24,550 | 1,523,327 | 967,638 | Aug 14, 2018, 10:31 AM |
| IBKR | | Interactive Brokers Group, Inc. | Thomas Aj Frank | Chief Information Officer | Aug 13, 2018 | Sale | $62.04 | 6,401 | 397,118 | 961,237 | Aug 14, 2018, 10:31 AM |
| IBKR | | Interactive Brokers Group, Inc. | Thomas Aj Frank | Chief Information Officer | Aug 09, 2018 | Sale | $62.02 | 7,812 | 484,500 | 992,188 | Aug 13, 2018, 09:39 AM |
| IBKR | | Interactive Brokers Group, Inc. | Thomas Aj Frank | Chief Information Officer | Jul 27, 2018 | Award/Grant | $61.37 | 1,000,000 | 61,369,999 | 1,000,000 | Jul 31, 2018, 06:57 PM |
| IBKR | | Interactive Brokers Group, Inc. | Thomas Aj Frank | Chief Information Officer | May 09, 2018 | Tax Payment (Shares) | $79.24 | 15,844 | 1,255,479 | 311,058 | May 22, 2018, 04:26 PM |
| IBKR | | Interactive Brokers Group, Inc. | Thomas Aj Frank | Chief Information Officer | Nov 06, 2017 | Sale | $54.17 | 36,633 | 1,984,410 | 18,270 | Nov 08, 2017, 12:59 PM |
| IBKR | | Interactive Brokers Group, Inc. | Thomas Aj Frank | Chief Information Officer | Nov 07, 2017 | Sale | $54.28 | 18,270 | 991,696 | 0 | Nov 08, 2017, 12:59 PM |
| IBKR | | Interactive Brokers Group, Inc. | Thomas Aj Frank | Chief Information Officer | Nov 03, 2017 | Sale | $53.83 | 35,977 | 1,936,614 | 55,184 | Nov 06, 2017, 03:08 PM |
| IBKR | | Interactive Brokers Group, Inc. | Thomas Aj Frank | Chief Information Officer | Nov 02, 2017 | Sale | $54.82 | 36,633 | 2,008,307 | 92,102 | Nov 06, 2017, 03:08 PM |
| IBKR | | Interactive Brokers Group, Inc. | Thomas Aj Frank | Chief Information Officer | Nov 02, 2017 | Sale | $54.82 | 36,633 | 2,008,307 | 92,102 | Nov 06, 2017, 03:07 PM |
| IBKR | | Interactive Brokers Group, Inc. | Thomas Aj Frank | Chief Information Officer | Nov 03, 2017 | Sale | $53.83 | 35,977 | 1,936,614 | 55,184 | Nov 06, 2017, 03:07 PM |
| IBKR | | Interactive Brokers Group, Inc. | Thomas Aj Frank | Chief Information Officer | Oct 31, 2017 | Sale | $53.84 | 36,633 | 1,972,321 | 164,145 | Nov 02, 2017, 08:31 PM |
| IBKR | | Interactive Brokers Group, Inc. | Thomas Aj Frank | Chief Information Officer | Nov 01, 2017 | Sale | $53.96 | 36,632 | 1,976,663 | 127,513 | Nov 02, 2017, 08:31 PM |
| IBKR | | Interactive Brokers Group, Inc. | Thomas Aj Frank | Chief Information Officer | Oct 27, 2017 | Sale | $53.12 | 8,151 | 433,005 | 239,669 | Oct 31, 2017, 06:44 PM |
| IBKR | | Interactive Brokers Group, Inc. | Thomas Aj Frank | Chief Information Officer | Oct 30, 2017 | Sale | $53.25 | 36,633 | 1,950,707 | 200,778 | Oct 31, 2017, 06:44 PM |