Insider Stock Trading History of Frank Thomas Aj


The following table details the trading activities (stock purchases, stock sales, and stock option exercises) reported to the Securities and Exchange Commission (SEC) by insider Frank Thomas Aj since year 2005. The trader's CIK number is 1391401. At the time of this reporting, Frank Thomas Aj is the Chief Information Officer of Interactive Brokers Group, Inc. . (stock ticker symbol IBKR). See this page for all insider trading activities at Interactive Brokers Group, Inc. .


Stock purchases, sales, and option exercises reported by insider Frank Thomas Aj since 2005.
  Trade Date   Symbol Company Name (Issuer) Trade Type     Shares       Price ($)   Value ($)
2017-10-17 IBKR Interactive Brokers Group, Inc. Sale 16,850 47.34 797,679
2017-10-18 IBKR Interactive Brokers Group, Inc. Sale 16,850 49.92 841,236
2017-10-13 IBKR Interactive Brokers Group, Inc. Sale 16,765 47.66 799,019
2017-10-16 IBKR Interactive Brokers Group, Inc. Sale 16,850 47.49 800,206
2017-10-11 IBKR Interactive Brokers Group, Inc. Sale 16,109 47.65 767,593
2017-10-12 IBKR Interactive Brokers Group, Inc. Sale 16,663 47.84 797,157
2017-10-09 IBKR Interactive Brokers Group, Inc. Sale 16,127 47.63 768,129
2017-10-10 IBKR Interactive Brokers Group, Inc. Sale 16,850 47.24 795,994
2017-10-05 IBKR Interactive Brokers Group, Inc. Sale 16,416 47.59 781,237
2017-10-06 IBKR Interactive Brokers Group, Inc. Sale 16,850 47.47 799,869
2017-10-03 IBKR Interactive Brokers Group, Inc. Sale 16,255 46.90 762,359
2017-10-04 IBKR Interactive Brokers Group, Inc. Sale 16,850 47.29 796,836
2017-10-02 IBKR Interactive Brokers Group, Inc. Sale 16,194 45.85 742,494
2017-09-29 IBKR Interactive Brokers Group, Inc. Sale 16,757 44.88 752,054
2017-09-28 IBKR Interactive Brokers Group, Inc. Sale 16,569 44.78 741,959
2017-09-27 IBKR Interactive Brokers Group, Inc. Sale 16,340 44.25 723,045
2017-09-25 IBKR Interactive Brokers Group, Inc. Sale 15,488 44.09 682,865
2017-09-26 IBKR Interactive Brokers Group, Inc. Sale 15,965 43.74 698,309
2017-09-22 IBKR Interactive Brokers Group, Inc. Sale 16,255 43.75 711,156
2017-09-21 IBKR Interactive Brokers Group, Inc. Sale 16,475 43.42 715,344
2017-09-20 IBKR Interactive Brokers Group, Inc. Sale 15,974 43.59 696,306
2017-09-19 IBKR Interactive Brokers Group, Inc. Sale 16,569 43.33 717,934
2017-09-15 IBKR Interactive Brokers Group, Inc. Sale 8,418 41.96 353,219
2017-09-18 IBKR Interactive Brokers Group, Inc. Sale 16,850 42.66 718,821
2017-09-13 IBKR Interactive Brokers Group, Inc. Sale 8,418 41.83 352,124
2017-09-14 IBKR Interactive Brokers Group, Inc. Sale 8,248 42.05 346,828
2017-09-12 IBKR Interactive Brokers Group, Inc. Sale 8,418 41.86 352,377
2017-09-11 IBKR Interactive Brokers Group, Inc. Sale 8,418 41.94 353,050
2017-09-07 IBKR Interactive Brokers Group, Inc. Sale 7,822 41.24 322,579
2017-09-08 IBKR Interactive Brokers Group, Inc. Sale 8,418 41.52 349,515
2017-09-05 IBKR Interactive Brokers Group, Inc. Sale 11,800 42.45 500,969
2017-09-06 IBKR Interactive Brokers Group, Inc. Sale 8,418 41.62 350,357
2017-08-31 IBKR Interactive Brokers Group, Inc. Sale 8,418 41.63 350,441
2017-09-01 IBKR Interactive Brokers Group, Inc. Sale 16,680 42.41 707,315
2017-08-29 IBKR Interactive Brokers Group, Inc. Sale 7,822 41.80 326,959
2017-08-30 IBKR Interactive Brokers Group, Inc. Sale 8,418 41.48 349,178
2017-08-25 IBKR Interactive Brokers Group, Inc. Sale 11,170 42.42 473,831
2017-08-28 IBKR Interactive Brokers Group, Inc. Sale 8,418 42.11 354,481
2017-08-23 IBKR Interactive Brokers Group, Inc. Sale 8,418 41.54 349,683
2017-08-24 IBKR Interactive Brokers Group, Inc. Sale 7,823 41.91 327,861
2017-08-22 IBKR Interactive Brokers Group, Inc. Sale 8,418 41.17 346,569
2017-08-21 IBKR Interactive Brokers Group, Inc. Sale 8,078 40.70 328,774
2017-08-17 IBKR Interactive Brokers Group, Inc. Sale 8,077 40.81 329,622
2017-08-18 IBKR Interactive Brokers Group, Inc. Sale 8,418 40.74 342,949
2017-08-15 IBKR Interactive Brokers Group, Inc. Sale 8,418 41.21 346,905
2017-08-16 IBKR Interactive Brokers Group, Inc. Sale 8,418 41.51 349,431
2017-08-14 IBKR Interactive Brokers Group, Inc. Sale 8,418 41.26 347,326
2017-08-10 IBKR Interactive Brokers Group, Inc. Sale 8,418 40.60 341,770
2017-08-11 IBKR Interactive Brokers Group, Inc. Sale 7,823 40.63 317,848
2017-08-08 IBKR Interactive Brokers Group, Inc. Sale 8,333 40.39 336,569
2017-08-09 IBKR Interactive Brokers Group, Inc. Sale 8,418 40.22 338,571
2017-08-04 IBKR Interactive Brokers Group, Inc. Sale 7,653 40.69 311,400
2017-08-07 IBKR Interactive Brokers Group, Inc. Sale 8,418 40.40 340,087
2017-08-02 IBKR Interactive Brokers Group, Inc. Sale 8,162 40.31 329,010
2017-08-03 IBKR Interactive Brokers Group, Inc. Sale 8,418 40.52 341,097
2015-11-12 IBKR Interactive Brokers Group, Inc. Sale 5,584 42.16 235,421
2015-11-10 IBKR Interactive Brokers Group, Inc. Sale 6,512 43.09 280,634
2015-11-11 IBKR Interactive Brokers Group, Inc. Sale 6,494 43.10 279,891
2015-11-09 IBKR Interactive Brokers Group, Inc. Sale 6,295 43.38 273,077
2015-11-06 IBKR Interactive Brokers Group, Inc. Sale 6,368 43.62 277,804
2015-11-04 IBKR Interactive Brokers Group, Inc. Sale 6,512 41.86 272,592
2015-11-05 IBKR Interactive Brokers Group, Inc. Sale 6,315 41.80 263,967
2015-11-02 IBKR Interactive Brokers Group, Inc. Sale 6,512 42.35 275,815
2015-11-03 IBKR Interactive Brokers Group, Inc. Sale 6,512 42.42 276,239
2015-10-29 IBKR Interactive Brokers Group, Inc. Sale 6,476 41.54 269,013
2015-10-30 IBKR Interactive Brokers Group, Inc. Sale 6,458 41.28 266,586
2015-10-27 IBKR Interactive Brokers Group, Inc. Sale 6,494 39.64 257,422
2015-10-28 IBKR Interactive Brokers Group, Inc. Sale 6,295 40.82 256,943
2015-10-23 IBKR Interactive Brokers Group, Inc. Sale 6,350 39.04 247,904
2015-10-26 IBKR Interactive Brokers Group, Inc. Sale 6,512 39.58 257,744
2015-10-22 IBKR Interactive Brokers Group, Inc. Sale 6,494 38.57 250,473
2015-10-21 IBKR Interactive Brokers Group, Inc. Sale 6,079 39.07 237,506
2015-10-19 IBKR Interactive Brokers Group, Inc. Sale 6,259 39.80 249,108
2015-10-20 IBKR Interactive Brokers Group, Inc. Sale 6,278 40.50 254,259
2015-10-15 IBKR Interactive Brokers Group, Inc. Sale 6,512 38.05 247,814
2015-10-16 IBKR Interactive Brokers Group, Inc. Sale 6,512 39.01 254,033
2015-10-14 IBKR Interactive Brokers Group, Inc. Sale 6,512 37.09 241,530
2015-10-13 IBKR Interactive Brokers Group, Inc. Sale 6,368 38.78 246,982
2015-10-08 IBKR Interactive Brokers Group, Inc. Sale 6,512 39.57 257,679
2015-10-09 IBKR Interactive Brokers Group, Inc. Sale 6,458 39.42 254,606
2015-10-07 IBKR Interactive Brokers Group, Inc. Sale 6,512 39.27 255,726
2015-10-06 IBKR Interactive Brokers Group, Inc. Sale 6,512 39.66 258,233
2015-10-05 IBKR Interactive Brokers Group, Inc. Sale 6,512 39.93 260,024
2015-10-02 IBKR Interactive Brokers Group, Inc. Sale 6,512 38.70 252,046
2015-09-30 IBKR Interactive Brokers Group, Inc. Sale 6,513 39.00 254,007
2015-10-01 IBKR Interactive Brokers Group, Inc. Sale 6,512 39.91 259,861
2015-09-29 IBKR Interactive Brokers Group, Inc. Sale 6,061 38.01 230,378
2015-09-28 IBKR Interactive Brokers Group, Inc. Sale 6,440 39.37 253,542
2015-09-24 IBKR Interactive Brokers Group, Inc. Sale 6,512 39.19 255,205
2015-09-25 IBKR Interactive Brokers Group, Inc. Sale 6,187 40.43 250,140
2015-09-22 IBKR Interactive Brokers Group, Inc. Sale 6,512 38.89 253,251
2015-09-23 IBKR Interactive Brokers Group, Inc. Sale 6,512 39.28 255,791
2015-09-21 IBKR Interactive Brokers Group, Inc. Sale 6,512 39.33 256,116
2015-09-18 IBKR Interactive Brokers Group, Inc. Sale 6,458 38.70 249,924
2015-09-16 IBKR Interactive Brokers Group, Inc. Sale 6,512 39.09 254,586
2015-09-17 IBKR Interactive Brokers Group, Inc. Sale 6,512 39.77 258,982
2015-09-14 IBKR Interactive Brokers Group, Inc. Sale 6,512 38.06 247,846
2015-09-15 IBKR Interactive Brokers Group, Inc. Sale 6,368 38.49 245,104
2015-09-10 IBKR Interactive Brokers Group, Inc. Sale 6,512 38.23 248,953
2015-09-11 IBKR Interactive Brokers Group, Inc. Sale 6,296 38.00 239,248
2015-09-08 IBKR Interactive Brokers Group, Inc. Sale 6,512 38.15 248,432
2015-09-09 IBKR Interactive Brokers Group, Inc. Sale 6,314 38.80 244,983
2015-09-03 IBKR Interactive Brokers Group, Inc. Sale 6,512 38.08 247,944
2015-09-04 IBKR Interactive Brokers Group, Inc. Sale 6,462 37.29 240,967
2015-09-01 IBKR Interactive Brokers Group, Inc. Sale 6,512 38.92 253,479
2015-09-02 IBKR Interactive Brokers Group, Inc. Sale 6,440 38.04 244,996
2015-08-31 IBKR Interactive Brokers Group, Inc. Sale 6,061 39.95 242,106
2015-08-28 IBKR Interactive Brokers Group, Inc. Sale 6,512 40.05 260,805
2015-08-26 IBKR Interactive Brokers Group, Inc. Sale 6,241 37.50 234,037
2015-08-27 IBKR Interactive Brokers Group, Inc. Sale 6,512 39.27 255,726
2015-08-24 IBKR Interactive Brokers Group, Inc. Sale 6,313 37.03 233,751
2015-08-25 IBKR Interactive Brokers Group, Inc. Sale 6,278 37.91 237,998
2015-08-20 IBKR Interactive Brokers Group, Inc. Sale 6,512 41.04 267,252
2015-08-21 IBKR Interactive Brokers Group, Inc. Sale 6,513 39.45 256,905
2015-08-19 IBKR Interactive Brokers Group, Inc. Sale 6,458 41.91 270,654
2015-08-18 IBKR Interactive Brokers Group, Inc. Sale 6,512 42.42 276,239
2015-08-14 IBKR Interactive Brokers Group, Inc. Sale 6,476 41.80 270,696
2015-08-17 IBKR Interactive Brokers Group, Inc. Sale 6,331 42.24 267,421
2015-08-12 IBKR Interactive Brokers Group, Inc. Sale 6,513 41.15 268,009
2015-08-13 IBKR Interactive Brokers Group, Inc. Sale 6,512 41.73 271,745
2015-08-10 IBKR Interactive Brokers Group, Inc. Sale 6,512 43.11 280,732
2015-08-11 IBKR Interactive Brokers Group, Inc. Sale 6,403 42.15 269,886
2015-08-06 IBKR Interactive Brokers Group, Inc. Sale 6,512 43.16 281,057
2015-08-07 IBKR Interactive Brokers Group, Inc. Sale 6,513 42.55 277,128
2015-08-04 IBKR Interactive Brokers Group, Inc. Sale 6,440 43.79 282,007
2015-08-05 IBKR Interactive Brokers Group, Inc. Sale 6,223 43.89 273,127
2015-07-31 IBKR Interactive Brokers Group, Inc. Sale 6,512 40.33 262,628
2015-08-03 IBKR Interactive Brokers Group, Inc. Sale 6,494 41.60 270,169
2015-07-29 IBKR Interactive Brokers Group, Inc. Sale 6,512 41.16 268,033
2015-07-30 IBKR Interactive Brokers Group, Inc. Sale 5,682 40.99 232,905
2015-07-27 IBKR Interactive Brokers Group, Inc. Sale 6,259 41.32 258,621
2015-07-28 IBKR Interactive Brokers Group, Inc. Sale 6,278 41.53 260,725

Insider trading activities including stock purchases, stock sales, and option exercises listed in the above table cannot be completely guaranteed as to their accuracy. For more information regarding the trades made by Frank Thomas Aj (Chief Information Officer of Interactive Brokers Group, Inc. at the time of this reporting) see the Securities and Exchange Commission (SEC) website.