Insider Stock Trading History of Howley W Nicholas


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 Howley W Nicholas since year 2005. The trader's CIK number is 1352573. At the time of this reporting, Howley W Nicholas is the Chief Executive Officer of Transdigm Group Inc . (stock ticker symbol TDG). See this page for all insider trading activities at Transdigm Group Inc .

Note that in the past Howley W Nicholas also reported insider trading activities as an insider of the following companies:
Stock purchases, sales, and option exercises reported by insider Howley W Nicholas since 2005.
  Trade Date   Symbol Company Name (Issuer) Trade Type     Shares       Price ($)   Value ($)
2017-11-17 TDG Transdigm Group Inc Sale 35,924 265.38 9,533,475
2017-11-17 TDG Transdigm Group Inc Option Ex 35,924 27.08 972,821
2017-11-16 TDG Transdigm Group Inc Option Ex 63,776 27.08 1,727,054
2017-11-16 TDG Transdigm Group Inc Sale 63,776 269.59 17,193,626
2016-12-08 TDG Transdigm Group Inc Option Ex 37,000 27.08 1,001,959
2016-12-08 TDG Transdigm Group Inc Sale 37,000 251.49 9,305,130
2016-09-14 TDG Transdigm Group Inc Option Ex 7,500 82.67 620,025
2016-09-14 TDG Transdigm Group Inc Sale 7,500 282.34 2,117,520
2016-06-08 TDG Transdigm Group Inc Sale 100,000 265.42 26,542,100
2016-06-08 TDG Transdigm Group Inc Option Ex 100,000 27.08 2,708,000
2015-12-14 TDG Transdigm Group Inc Option Ex 70,000 27.08 1,895,599
2015-12-14 TDG Transdigm Group Inc Sale 70,000 220.53 15,437,030
2015-12-11 TDG Transdigm Group Inc Option Ex 20,000 82.67 1,653,400
2015-12-11 TDG Transdigm Group Inc Sale 20,000 225.94 4,518,800
2015-12-11 TDG Transdigm Group Inc Option Ex 70,000 27.08 1,895,599
2015-12-11 TDG Transdigm Group Inc Sale 70,000 226.43 15,850,030
2015-08-11 TDG Transdigm Group Inc Sale 10,000 237.25 2,372,530
2015-08-11 TDG Transdigm Group Inc Option Ex 10,000 82.67 826,700
2015-08-06 TDG Transdigm Group Inc Sale 75,000 238.36 17,877,300
2015-08-06 TDG Transdigm Group Inc Option Ex 75,000 27.08 2,030,999
2015-03-02 TDG Transdigm Group Inc Option Ex 65,000 27.08 1,760,200
2015-03-02 TDG Transdigm Group Inc Sale 65,000 218.17 14,181,050
2015-02-27 TDG Transdigm Group Inc Sale 135,000 218.74 29,529,630
2015-02-27 TDG Transdigm Group Inc Option Ex 135,000 54.88 7,408,125
2014-11-17 TDG Transdigm Group Inc Sale 4,376 194.43 850,803
2014-11-17 TDG Transdigm Group Inc Option Ex 4,376 54.88 240,133
2014-08-26 TDG Transdigm Group Inc Buy 15,920 188.44 2,999,996
2014-08-22 TDG Transdigm Group Inc Buy 10,815 185.53 2,006,506
2013-09-12 TDG Transdigm Group Inc Sale 15,000 144.87 2,172,975
2013-09-12 TDG Transdigm Group Inc Option Ex 15,000 27.08 406,200
2013-05-28 TDG Transdigm Group Inc Option Ex 7,909 11.14 88,106
2013-05-28 TDG Transdigm Group Inc Sale 7,909 148.94 1,178,006
2013-04-29 TDG Transdigm Group Inc Sale 7,894 145.11 1,145,506
2013-04-29 TDG Transdigm Group Inc Option Ex 7,894 10.03 79,137
2013-03-28 TDG Transdigm Group Inc Option Ex 7,894 8.91 70,335
2013-03-28 TDG Transdigm Group Inc Sale 7,894 151.56 1,196,406
2013-02-28 TDG Transdigm Group Inc Option Ex 7,894 6.68 52,731
2013-02-28 TDG Transdigm Group Inc Sale 7,894 143.00 1,128,857
2013-02-06 TDG Transdigm Group Inc Option Ex 180,000 27.08 4,874,400
2013-02-06 TDG Transdigm Group Inc Sale 180,000 139.38 25,089,119
2013-01-28 TDG Transdigm Group Inc Sale 7,894 137.63 1,086,419
2013-01-28 TDG Transdigm Group Inc Option Ex 7,894 6.68 52,731
2012-12-28 TDG Transdigm Group Inc Option Ex 7,894 6.68 52,731
2012-12-28 TDG Transdigm Group Inc Sale 7,894 134.17 1,059,169
2012-11-28 TDG Transdigm Group Inc Sale 7,894 133.53 1,054,109
2012-11-28 TDG Transdigm Group Inc Option Ex 7,894 6.68 52,731
2012-10-31 TDG Transdigm Group Inc Option Ex 7,894 6.68 52,731
2012-10-31 TDG Transdigm Group Inc Sale 7,894 134.96 1,065,397
2012-09-28 TDG Transdigm Group Inc Option Ex 7,894 6.68 52,731
2012-09-28 TDG Transdigm Group Inc Sale 7,894 140.85 1,111,854
2012-08-28 TDG Transdigm Group Inc Option Ex 7,894 6.68 52,731
2012-08-28 TDG Transdigm Group Inc Sale 7,894 138.55 1,093,745
2012-07-30 TDG Transdigm Group Inc Sale 35,500 120.72 4,285,418
2012-07-30 TDG Transdigm Group Inc Option Ex 35,500 6.68 237,140
2012-06-28 TDG Transdigm Group Inc Sale 35,500 127.81 4,537,148
2012-06-28 TDG Transdigm Group Inc Option Ex 35,500 6.68 237,140
2012-05-29 TDG Transdigm Group Inc Option Ex 35,500 6.68 237,140
2012-05-29 TDG Transdigm Group Inc Sale 35,500 124.86 4,432,494
2012-05-11 TDG Transdigm Group Inc Option Ex 30,000 6.68 200,400
2012-05-11 TDG Transdigm Group Inc Sale 30,000 126.59 3,797,760
2012-04-30 TDG Transdigm Group Inc Sale 35,500 106.70 3,787,921
2012-04-30 TDG Transdigm Group Inc Option Ex 35,500 6.68 237,140
2012-03-28 TDG Transdigm Group Inc Option Ex 35,500 6.68 237,140
2012-03-28 TDG Transdigm Group Inc Sale 35,500 115.87 4,113,491
2012-02-28 TDG Transdigm Group Inc Option Ex 35,500 6.68 237,140
2012-02-28 TDG Transdigm Group Inc Sale 35,500 117.14 4,158,647
2012-02-09 TDG Transdigm Group Inc Sale 15,000 116.71 1,750,635
2012-02-09 TDG Transdigm Group Inc Option Ex 15,000 6.68 100,200
2012-01-30 TDG Transdigm Group Inc Option Ex 35,500 6.68 237,140
2012-01-30 TDG Transdigm Group Inc Sale 35,500 101.33 3,597,037
2011-12-28 TDG Transdigm Group Inc Option Ex 55,779 6.68 372,603
2011-12-28 TDG Transdigm Group Inc Sale 55,779 96.67 5,391,877
2011-12-13 TDG Transdigm Group Inc Sale 34,103 97.03 3,309,082
2011-12-12 TDG Transdigm Group Inc Sale 3,397 96.11 326,492
2011-12-13 TDG Transdigm Group Inc Option Ex 34,103 6.68 227,808
2011-12-12 TDG Transdigm Group Inc Option Ex 3,397 6.68 22,691
2011-11-28 TDG Transdigm Group Inc Option Ex 35,500 6.68 237,140
2011-11-28 TDG Transdigm Group Inc Sale 35,500 93.38 3,314,883
2011-10-28 TDG Transdigm Group Inc Option Ex 35,500 6.68 237,140
2011-10-28 TDG Transdigm Group Inc Sale 35,500 93.17 3,307,357
2011-09-28 TDG Transdigm Group Inc Sale 35,500 84.79 3,009,938
2011-09-28 TDG Transdigm Group Inc Option Ex 35,500 6.68 237,140
2011-08-29 TDG Transdigm Group Inc Option Ex 35,500 6.68 237,140
2011-08-29 TDG Transdigm Group Inc Sale 35,500 89.48 3,176,540
2011-08-16 TDG Transdigm Group Inc Option Ex 49,000 6.68 327,320
2011-08-16 TDG Transdigm Group Inc Sale 49,000 89.32 4,376,680
2011-05-19 TDG Transdigm Group Inc Sale 85,000 83.64 7,109,485
2011-05-19 TDG Transdigm Group Inc Option Ex 85,000 6.68 567,800
2011-05-09 PPO Polypore International, Inc. Option Ex 12,500 5.24 65,500
2011-05-09 PPO Polypore International, Inc. Sale 26,800 66.51 1,782,387
2011-02-28 PPO Polypore International, Inc. Sale 12,500 58.71 733,875
2011-02-28 PPO Polypore International, Inc. Option Ex 12,500 5.24 65,500
2011-02-14 TDG Transdigm Group Inc Sale 8,234 81.38 670,107
2011-02-14 TDG Transdigm Group Inc Option Ex 8,234 6.68 55,003
2011-02-11 TDG Transdigm Group Inc Sale 52,700 81.40 4,289,832
2011-02-11 TDG Transdigm Group Inc Option Ex 52,700 6.68 352,036
2011-02-09 TDG Transdigm Group Inc Option Ex 68,987 6.68 460,833
2011-02-10 TDG Transdigm Group Inc Option Ex 40,079 6.68 267,727
2011-02-09 TDG Transdigm Group Inc Sale 68,987 82.11 5,664,522
2011-02-10 TDG Transdigm Group Inc Sale 40,079 81.79 3,277,981
2010-12-13 PPO Polypore International, Inc. Sale 15,000 38.51 577,650
2010-12-13 PPO Polypore International, Inc. Option Ex 15,000 5.24 78,600
2010-12-06 TDG Transdigm Group Inc Sale 101,000 69.66 7,035,660
2010-12-06 TDG Transdigm Group Inc Option Ex 101,000 6.68 674,680
2010-03-12 TDG Transdigm Group Inc Option Ex 40,000 6.68 267,200
2010-03-12 TDG Transdigm Group Inc Sale 40,000 52.40 2,096,160
2010-03-11 TDG Transdigm Group Inc Option Ex 60,000 6.68 400,800
2010-03-11 TDG Transdigm Group Inc Sale 60,000 52.80 3,168,240
2010-03-10 TDG Transdigm Group Inc Option Ex 10,000 6.68 66,800
2010-03-10 TDG Transdigm Group Inc Sale 10,000 52.58 525,790
2009-11-09 PPO Polypore International, Inc. Option Ex 26,000 5.24 136,240
2009-11-09 PPO Polypore International, Inc. Sale 26,000 11.38 295,958
2009-08-06 TDG Transdigm Group Inc Option Ex 120,000 6.68 801,600
2009-08-06 TDG Transdigm Group Inc Sale 120,000 44.61 5,353,200
2009-06-03 PPO Polypore International, Inc. Sale 14,300 9.82 140,440
2009-05-07 TDG Transdigm Group Inc Sale 100,406 36.45 3,660,200
2009-05-07 TDG Transdigm Group Inc Option Ex 95,410 9.71 926,144
2008-09-02 TDG Transdigm Group Inc Sale 31,551 37.68 1,188,841
2008-09-02 TDG Transdigm Group Inc Option Ex 31,137 3.73 116,296
2008-08-01 TDG Transdigm Group Inc Option Ex 31,137 3.73 116,296
2008-08-01 TDG Transdigm Group Inc Sale 31,547 36.53 1,152,348
2008-07-01 TDG Transdigm Group Inc Sale 31,547 33.58 1,059,316
2008-07-01 TDG Transdigm Group Inc Option Ex 31,137 3.73 116,296
2008-06-02 TDG Transdigm Group Inc Sale 6,396 43.33 277,119
2008-06-02 TDG Transdigm Group Inc Option Ex 26,785 6.68 178,923
2008-06-02 TDG Transdigm Group Inc Sale 1,148 43.40 49,823
2008-06-02 TDG Transdigm Group Inc Sale 8,993 43.55 391,609
2008-06-02 TDG Transdigm Group Inc Option Ex 4,352 .79 3,438
2008-06-02 TDG Transdigm Group Inc Sale 2,171 43.57 94,590
2008-05-01 TDG Transdigm Group Inc Sale 10,494 37.54 393,944
2008-05-01 TDG Transdigm Group Inc Sale 6,301 37.31 235,096
2008-05-01 TDG Transdigm Group Inc Option Ex 26,785 6.68 178,923
2008-05-01 TDG Transdigm Group Inc Sale 9,388 37.78 354,669
2008-05-01 TDG Transdigm Group Inc Sale 1,824 37.41 68,237
2008-05-01 TDG Transdigm Group Inc Option Ex 4,352 .79 3,438
2008-04-01 TDG Transdigm Group Inc Sale 1,242 37.04 46,006
2008-04-01 TDG Transdigm Group Inc Option Ex 4,352 .79 3,438
2008-04-01 TDG Transdigm Group Inc Sale 1,357 38.02 51,589
2008-04-01 TDG Transdigm Group Inc Sale 1,449 37.56 54,425
2008-04-01 TDG Transdigm Group Inc Sale 6,054 37.30 225,826
2008-04-01 TDG Transdigm Group Inc Sale 3,721 37.71 140,333
2008-04-01 TDG Transdigm Group Inc Option Ex 26,785 6.68 178,923
2008-04-01 TDG Transdigm Group Inc Sale 344 38.39 13,206
2008-04-01 TDG Transdigm Group Inc Sale 8,686 38.21 331,866
2008-04-01 TDG Transdigm Group Inc Sale 8,694 37.76 328,276
2008-03-03 TDG Transdigm Group Inc Sale 26,441 38.84 1,027,021
2008-03-03 TDG Transdigm Group Inc Option Ex 26,785 6.68 178,923
2008-03-03 TDG Transdigm Group Inc Sale 238 38.98 9,277
2008-03-03 TDG Transdigm Group Inc Sale 4,868 38.84 189,082
2008-03-03 TDG Transdigm Group Inc Option Ex 4,352 .79 3,438
2008-02-01 TDG Transdigm Group Inc Sale 4,556 42.25 192,491
2008-02-01 TDG Transdigm Group Inc Sale 6,446 41.75 269,146
2008-02-01 TDG Transdigm Group Inc Option Ex 26,785 6.68 178,923
2008-02-01 TDG Transdigm Group Inc Sale 6,303 41.23 259,841
2008-02-01 TDG Transdigm Group Inc Sale 4,902 42.71 209,384
2008-02-01 TDG Transdigm Group Inc Option Ex 4,352 .79 3,438
2008-02-01 TDG Transdigm Group Inc Sale 1,433 41.46 59,416
2008-02-01 TDG Transdigm Group Inc Sale 4,472 42.98 192,211
2008-02-01 TDG Transdigm Group Inc Sale 644 42.96 27,666
2008-02-01 TDG Transdigm Group Inc Sale 196 43.16 8,459
2008-02-01 TDG Transdigm Group Inc Sale 1,063 41.73 44,358
2008-02-01 TDG Transdigm Group Inc Sale 692 42.21 29,210
2008-02-01 TDG Transdigm Group Inc Sale 840 42.69 35,862
2008-01-02 TDG Transdigm Group Inc Sale 10,956 44.89 491,847
2008-01-02 TDG Transdigm Group Inc Sale 5,398 44.66 241,069
2008-01-02 TDG Transdigm Group Inc Option Ex 26,785 4.53 121,336
2008-01-02 TDG Transdigm Group Inc Sale 2,283 44.93 102,575
2008-01-02 TDG Transdigm Group Inc Sale 963 44.68 43,022
2008-01-02 TDG Transdigm Group Inc Sale 10,869 45.03 489,485
2008-01-02 TDG Transdigm Group Inc Option Ex 4,352 .79 3,438
2008-01-02 TDG Transdigm Group Inc Sale 1,078 45.09 48,609
2007-12-03 TDG Transdigm Group Inc Sale 21,939 46.73 1,025,231
2007-12-03 TDG Transdigm Group Inc Sale 30,420 47.05 1,431,108
2007-12-03 TDG Transdigm Group Inc Sale 13,800 46.49 641,534
2007-12-03 TDG Transdigm Group Inc Option Ex 12,000 3.73 44,820
2007-12-03 TDG Transdigm Group Inc Sale 33,580 46.40 1,558,246
2007-12-03 TDG Transdigm Group Inc Option Ex 3,706 2.38 8,820
2007-12-03 TDG Transdigm Group Inc Sale 10,235 47.61 487,329
2007-12-03 TDG Transdigm Group Inc Option Ex 26,785 2.38 63,748
2007-12-03 TDG Transdigm Group Inc Sale 11,478 46.64 535,345
2007-12-03 TDG Transdigm Group Inc Buy 84 45.98 3,862
2007-12-03 TDG Transdigm Group Inc Sale 1,454 47.98 69,770
2007-12-03 TDG Transdigm Group Inc Sale 787 47.60 37,461
2007-12-03 TDG Transdigm Group Inc Sale 5,925 47.99 284,370
2007-12-03 TDG Transdigm Group Inc Option Ex 4,352 .79 3,438
2007-12-03 TDG Transdigm Group Inc Sale 1,789 47.01 84,106
2007-11-01 TDG Transdigm Group Inc Buy 170 45.30 7,700
2007-11-01 TDG Transdigm Group Inc Sale 143 45.29 6,476
2007-11-01 TDG Transdigm Group Inc Sale 152 44.98 6,836
2007-11-01 TDG Transdigm Group Inc Sale 115 44.63 5,132
2007-11-01 TDG Transdigm Group Inc Sale 1,182 44.63 52,750
2007-11-01 TDG Transdigm Group Inc Option Ex 4,352 .79 3,438
2007-11-01 TDG Transdigm Group Inc Sale 1,633 45.27 73,925
2007-11-01 TDG Transdigm Group Inc Sale 1,537 44.95 69,095
2007-11-01 TDG Transdigm Group Inc Sale 7,304 44.63 325,962
2007-11-01 TDG Transdigm Group Inc Option Ex 26,785 2.38 63,748
2007-11-01 TDG Transdigm Group Inc Sale 9,889 45.27 447,635
2007-11-01 TDG Transdigm Group Inc Sale 9,422 44.95 423,566
2007-10-01 TDG Transdigm Group Inc Sale 143 45.80 6,548
2007-10-01 TDG Transdigm Group Inc Option Ex 26,785 2.38 63,748
2007-10-01 TDG Transdigm Group Inc Sale 12,395 45.51 564,108
2007-10-01 TDG Transdigm Group Inc Sale 8,616 45.97 396,103
2007-10-01 TDG Transdigm Group Inc Sale 5,882 45.84 269,607
2007-10-01 TDG Transdigm Group Inc Buy 9 45.61 410
2007-10-01 TDG Transdigm Group Inc Buy 3 45.53 136
2007-10-01 TDG Transdigm Group Inc Sale 1,632 46.05 75,147
2007-10-01 TDG Transdigm Group Inc Sale 514 46.26 23,777
2007-10-01 TDG Transdigm Group Inc Buy 41 46.51 1,906
2007-10-01 TDG Transdigm Group Inc Sale 2,011 45.57 91,637
2007-05-25 TDG Transdigm Group Inc Option Ex 947,049 1.58 1,501,072
2007-05-25 TDG Transdigm Group Inc Sale 1,024,991 35.25 36,130,932
2006-03-20 TDG Transdigm Group Inc Sale 409,609 21.00 8,601,789
2006-03-20 TDG Transdigm Group Inc Option Ex 68,032 .79 53,745

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 Howley W Nicholas (Chief Executive Officer of Transdigm Group Inc at the time of this reporting) see the Securities and Exchange Commission (SEC) website.