Insider Trading activities of Generac Holdings Inc. insiders.

Monthly summaries of insider trading activities (stock purchases, sales, and option exercises) reported by insiders of Generac Holdings Inc. since 2005 are illustrated in Table 1 and Table 2. Table 1 shows the monthly insider trading data of Generac Holdings Inc. since year 2005. Table 2 shows the detailed insider transactions of Generac Holdings Inc. since 2005. The reporting company's ticker symbol is GNRC. The reporting company's CIK number is 1474735.
The total value of stock buying since 2005 is $2,964,363.
The total value of stock sales since 2005 is $6,598,518,281.
The total value of stock option exercises since 2005 is $15,137,798.


Table 1. Monthly summaries of insider stock purchases, sales, and option exercises for Generac Holdings Inc. (GNRC).
Trading Period Insider Buying Insider Sales Option Exercises
year-month Shares Value Shares Value Shares Value
2017-10 0 $0 5,000 $238,790 0 $0
2017-09 0 $0 5,000 $202,195 0 $0
2017-08 0 $0 5,000 $178,405 0 $0
2016-12 0 $0 51,171 $2,135,938 42,871 $741,668
2016-11 0 $0 26,685 $1,100,622 50,000 $2,029,500
2016-05 0 $0 12,500 $468,262 0 $0
2016-01 0 $0 0 $0 703,791 $1,407,582
2015-06 0 $0 3,972 $159,078 15,000 $30,000
2015-05 0 $0 3,982 $168,597 62,111 $779,865
2015-04 0 $0 4,009 $193,915 15,000 $30,000
2015-03 0 $0 4,038 $194,631 15,000 $30,000
2015-02 0 $0 16,887 $844,760 26,260 $99,249
2015-01 0 $0 4,733 $213,789 15,000 $30,000
2014-12 0 $0 4,026 $182,538 15,000 $30,000
2014-11 27,000 $1,138,110 4,012 $168,744 64,025 $2,085,128
2014-10 0 $0 4,004 $167,687 15,000 $30,000
2014-09 0 $0 4,016 $170,117 15,000 $30,000
2014-08 0 $0 4,029 $186,180 15,000 $30,000
2014-07 27,168 $1,277,982 4,020 $173,382 15,000 $30,000
2014-06 0 $0 4,032 $187,608 15,000 $30,000
2014-05 3,300 $160,050 1,955 $104,885 4,744 $141,418
2014-04 0 $0 5,416 $314,832 10,000 $20,000
2014-03 0 $0 5,433 $331,358 10,000 $20,000
2014-02 0 $0 9,247 $519,793 15,433 $106,602
2014-01 0 $0 6,354 $340,637 10,000 $20,000
2013-12 0 $0 23,622 $1,253,147 53,415 $106,830
2013-11 0 $0 19,079 $995,244 10,000 $20,000
2013-10 0 $0 15,046 $686,256 10,000 $20,000
2013-09 0 $0 6,300 $262,773 10,000 $20,000
2013-08 0 $0 28,102,291 $1,188,166,927 37,953 $328,740
2013-07 0 $0 3,906,294 $132,467,487 10,000 $20,000
2013-06 0 $0 26,006,237 $881,618,419 10,000 $70,000
2013-05 0 $0 36,007,347 $1,317,869,424 10,000 $70,000
2013-04 0 $0 78,948 $2,698,697 18,500 $129,500
2013-03 0 $0 94,778 $3,276,292 92,621 $1,289,334
2013-02 0 $0 40,079,922 $1,387,053,193 18,500 $129,500
2013-01 0 $0 79,640 $2,796,134 18,500 $129,500
2012-12 0 $0 125,738 $4,144,969 209,526 $1,466,682
2012-11 0 $0 51,321,739 $1,655,539,753 87,964 $615,748
2012-10 0 $0 79,043 $2,021,292 18,500 $129,500
2012-09 0 $0 73,772 $1,607,747 8,500 $59,500
2012-08 0 $0 78,456 $1,729,168 18,500 $129,500
2012-07 0 $0 78,472 $1,745,832 18,500 $240,500
2012-06 0 $0 77,184 $1,966,539 135,478 $1,832,815
2012-05 0 $0 45,887 $1,144,182 18,500 $240,500
2012-04 0 $0 20,000 $470,600 0 $0
2011-12 0 $0 2,153 $57,463 26,049 $338,637
2011-02 8,340 $150,036 0 $0 0 $0
2010-12 15,000 $238,185 0 $0 0 $0

Table 2. Detailed insider stock purchases, sales, and option exercises of Generac Holdings Inc. insiders (GNRC)
  Trade Date   Insider Name Trade Type     Shares       Price ($)   Value ($)
2017-10-02 Jagdfeld Aaron (Chief Executive Officer) Sale 5,000 47.76 238,790
2017-09-01 Jagdfeld Aaron (Chief Executive Officer) Sale 5,000 40.44 202,195
2017-08-01 Jagdfeld Aaron (Chief Executive Officer) Sale 5,000 35.68 178,405
2016-12-06 Minick Russell S (EVP - Sales) Sale 8,300 42.30 351,090
2016-12-05 Minick Russell S (EVP - Sales) Sale 42,871 41.63 1,784,848
2016-12-05 Minick Russell S (EVP - Sales) Option Ex 42,871 17.30 741,668
2016-11-17 Ragen York A. (Chief Financial Officer) Sale 26,685 41.24 1,100,622
2016-11-15 Ragen York A. (Chief Financial Officer) Option Ex 50,000 40.59 2,029,500
2016-05-25 Ragen York A. (Chief Financial Officer) Sale 12,500 37.46 468,262
2016-01-06 Jagdfeld Aaron (Chief Executive Officer) Option Ex 703,791 2.00 1,407,582
2015-06-17 Jagdfeld Aaron (Pres. and CEO) Sale 3,972 40.05 159,078
2015-06-16 Jagdfeld Aaron (Pres. and CEO) Option Ex 15,000 2.00 30,000
2015-05-19 Jagdfeld Aaron (Pres. and CEO) Sale 3,982 42.34 168,597
2015-05-18 Jagdfeld Aaron (Pres. and CEO) Option Ex 15,000 2.00 30,000
2015-05-06 Gillette Allen (Executive Vice President) Option Ex 47,111 15.92 749,865
2015-04-17 Jagdfeld Aaron (Pres. and CEO) Sale 4,009 48.37 193,915
2015-04-16 Jagdfeld Aaron (Pres. and CEO) Option Ex 15,000 2.00 30,000
2015-03-17 Jagdfeld Aaron (Pres. and CEO) Sale 4,038 48.20 194,631
2015-03-16 Jagdfeld Aaron (Pres. and CEO) Option Ex 15,000 2.00 30,000
2015-02-18 Jagdfeld Aaron (Pres. and CEO) Sale 4,251 49.74 211,444
2015-02-17 Jagdfeld Aaron (Pres. and CEO) Option Ex 15,000 2.00 30,000
2015-02-17 Minick Russell S (Executive Vice President) Sale 12,636 50.12 633,316
2015-02-13 Minick Russell S (Executive Vice President) Option Ex 11,260 6.15 69,249
2015-01-20 Jagdfeld Aaron (Pres. and CEO) Sale 4,733 45.17 213,789
2015-01-16 Jagdfeld Aaron (Pres. and CEO) Option Ex 15,000 2.00 30,000
2014-12-17 Jagdfeld Aaron (Pres. and CEO) Sale 4,026 45.34 182,538
2014-12-16 Jagdfeld Aaron (Pres. and CEO) Option Ex 15,000 2.00 30,000
2014-11-18 Jagdfeld Aaron (Pres. and CEO) Sale 4,012 42.06 168,744
2014-11-17 Jagdfeld Aaron (Pres. and CEO) Option Ex 15,000 2.00 30,000
2014-11-17 Lampereur Andrew Buy 2,000 41.93 83,860
2014-11-13 Gillette Allen (Senior Vice President) Option Ex 49,025 41.92 2,055,128
2014-11-13 Walsh Timothy J. Buy 25,000 42.17 1,054,250
2014-10-17 Jagdfeld Aaron (Pres. and CEO) Sale 4,004 41.88 167,687
2014-10-16 Jagdfeld Aaron (Pres. and CEO) Option Ex 15,000 2.00 30,000
2014-09-17 Jagdfeld Aaron (Pres. and CEO) Sale 4,016 42.36 170,117
2014-09-16 Jagdfeld Aaron (Pres. and CEO) Option Ex 15,000 2.00 30,000
2014-08-19 Jagdfeld Aaron (Pres. and CEO) Sale 4,029 46.21 186,180
2014-08-18 Jagdfeld Aaron (Pres. and CEO) Option Ex 15,000 2.00 30,000
2014-07-17 Jagdfeld Aaron (Pres. and CEO) Sale 4,020 43.13 173,382
2014-07-16 Jagdfeld Aaron (Pres. and CEO) Option Ex 15,000 2.00 30,000
2014-07-01 Fmr Llc (Other) Buy 27,168 47.04 1,277,982
2014-06-17 Jagdfeld Aaron (Pres. and CEO) Sale 4,032 46.53 187,608
2014-06-16 Jagdfeld Aaron (Pres. and CEO) Option Ex 15,000 2.00 30,000
2014-05-30 Adams Todd A. Buy 3,300 48.50 160,050
2014-05-07 Minick Russell S (Executive Vice President) Sale 1,955 53.65 104,885
2014-05-06 Minick Russell S (Executive Vice President) Option Ex 4,744 29.81 141,418
2014-04-17 Jagdfeld Aaron (Pres. and CEO) Sale 5,416 58.13 314,832
2014-04-15 Jagdfeld Aaron (Pres. and CEO) Option Ex 10,000 2.00 20,000
2014-03-18 Jagdfeld Aaron (Pres. and CEO) Sale 5,433 60.99 331,358
2014-03-17 Jagdfeld Aaron (Pres. and CEO) Option Ex 10,000 2.00 20,000
2014-02-28 Minick Russell S (Executive Vice President Sales) Sale 1,089 57.76 62,900
2014-02-26 Minick Russell S (Executive Vice President Sales) Sale 1,776 55.99 99,438
2014-02-24 Minick Russell S (Executive Vice President Sales) Option Ex 5,433 15.94 86,602
2014-02-19 Jagdfeld Aaron (Pres. and CEO) Sale 6,382 56.01 357,455
2014-02-18 Jagdfeld Aaron (Pres. and CEO) Option Ex 10,000 2.00 20,000
2014-01-16 Jagdfeld Aaron (Pres & Chief Executive Officer) Sale 6,354 53.61 340,637
2014-01-15 Jagdfeld Aaron (Pres & Chief Executive Officer) Option Ex 10,000 2.00 20,000
2013-12-16 Pascavis Roger (Executive Vice President) Sale 23,622 53.05 1,253,147
2013-12-16 Jagdfeld Aaron (Pres & Chief Executive Officer) Option Ex 10,000 2.00 20,000
2013-12-10 Pascavis Roger (Executive Vice President) Option Ex 43,415 2.00 86,830
2013-11-18 Jagdfeld Aaron (Pres & Chief Executive Officer) Sale 12,714 51.83 658,918
2013-11-15 Jagdfeld Aaron (Pres & Chief Executive Officer) Option Ex 10,000 2.00 20,000
2013-10-29 Pascavis Roger (Executive Vice President) Sale 8,759 49.53 433,833
2013-10-16 Jagdfeld Aaron (Pres & Chief Executive Officer) Sale 6,287 40.15 252,423
2013-10-15 Jagdfeld Aaron (Pres & Chief Executive Officer) Option Ex 10,000 2.00 20,000
2013-09-17 Jagdfeld Aaron (Pres & Chief Executive Officer) Sale 6,300 41.71 262,773
2013-09-16 Jagdfeld Aaron (Pres & Chief Executive Officer) Option Ex 10,000 2.00 20,000
2013-08-26 Minick Russell S (Executive Vice President) Sale 3,736 42.58 159,078
2013-08-22 Minick Russell S (Executive Vice President) Option Ex 27,953 11.04 308,740
2013-08-16 Jagdfeld Aaron (Pres & Chief Executive Officer) Sale 6,303 42.43 267,436
2013-08-15 Jagdfeld Aaron (Pres & Chief Executive Officer) Option Ex 10,000 2.00 20,000
2013-08-01 Brenneman Greg Dean Sale 14,046,126 42.28 593,870,207
2013-08-01 Walsh Timothy J. Sale 7,023,063 42.28 296,935,103
2013-08-01 Murray Stephen Sale 7,023,063 42.28 296,935,103
2013-07-16 Jagdfeld Aaron (Pres & Chief Executive Officer) Sale 6,294 40.91 257,487
2013-07-15 Jagdfeld Aaron (Pres & Chief Executive Officer) Option Ex 10,000 2.00 20,000
2013-07-01 Brenneman Greg Dean Sale 1,950,000 33.90 66,105,000
2013-07-01 Walsh Timothy J. Sale 975,000 33.90 33,052,500
2013-07-01 Murray Stephen Sale 975,000 33.90 33,052,500
2013-06-18 Jagdfeld Aaron (Pres & Chief Executive Officer) Sale 6,237 35.02 218,419
2013-06-17 Jagdfeld Aaron (Pres & Chief Executive Officer) Option Ex 10,000 7.00 70,000
2013-06-13 Brenneman Greg Dean Sale 13,000,000 33.90 440,700,000
2013-06-13 Walsh Timothy J. Sale 6,500,000 33.90 220,350,000
2013-06-13 Murray Stephen Sale 6,500,000 33.90 220,350,000
2013-05-16 Jagdfeld Aaron (Pres & Chief Executive Officer) Sale 5,347 36.90 197,304
2013-05-15 Jagdfeld Aaron (Pres & Chief Executive Officer) Option Ex 10,000 7.00 70,000
2013-05-10 Pascavis Roger (Executive Vice President) Sale 2,000 36.06 72,120
2013-05-06 Brenneman Greg Dean Sale 18,000,000 36.60 658,800,000
2013-05-06 Walsh Timothy J. Sale 9,000,000 36.60 329,400,000
2013-05-06 Murray Stephen Sale 9,000,000 36.60 329,400,000
2013-04-22 Tabat Dawn (Chief Operating Officer) Sale 20,000 32.83 656,600
2013-04-16 Jagdfeld Aaron (Pres & Chief Executive Officer) Sale 4,486 34.58 155,125
2013-04-15 Jagdfeld Aaron (Pres & Chief Executive Officer) Option Ex 10,000 7.00 70,000
2013-04-10 Tabat Dawn (Chief Operating Officer) Sale 30,000 35.39 1,061,700
2013-04-08 Tabat Dawn (Chief Operating Officer) Sale 4,462 34.53 154,072
2013-04-05 Tabat Dawn (Chief Operating Officer) Sale 20,000 33.56 671,200
2013-04-05 Tabat Dawn (Chief Operating Officer) Option Ex 8,500 7.00 59,500
2013-03-20 Tabat Dawn (Chief Operating Officer) Sale 20,000 34.63 692,600
2013-03-18 Jagdfeld Aaron (Pres & Chief Executive Officer) Sale 5,291 34.91 184,708
2013-03-15 Jagdfeld Aaron (Pres & Chief Executive Officer) Option Ex 10,000 7.00 70,000
2013-03-15 Dolan Terrence J. (Executive Vice President) Sale 14,995 35.02 525,124
2013-03-14 Dolan Terrence J. (Executive Vice President) Option Ex 30,706 27.88 855,929
2013-03-11 Tabat Dawn (Chief Operating Officer) Sale 30,000 34.10 1,023,000
2013-03-08 Gillette Allen (Senior Vice President) Option Ex 43,415 7.00 303,905
2013-03-06 Tabat Dawn (Chief Operating Officer) Sale 4,492 34.92 156,860
2013-03-05 Tabat Dawn (Chief Operating Officer) Sale 20,000 34.70 694,000
2013-03-05 Tabat Dawn (Chief Operating Officer) Option Ex 8,500 7.00 59,500
2013-02-20 Tabat Dawn (Chief Operating Officer) Sale 20,000 36.90 738,000
2013-02-20 Brenneman Greg Dean Sale 20,000,000 34.60 692,000,000
2013-02-20 Walsh Timothy J. Sale 10,000,000 34.60 346,000,000
2013-02-20 Murray Stephen Sale 10,000,000 34.60 346,000,000
2013-02-19 Jagdfeld Aaron (Chief Executive Officer) Sale 5,332 37.00 197,284
2013-02-15 Jagdfeld Aaron (Chief Executive Officer) Option Ex 10,000 7.00 70,000
2013-02-11 Tabat Dawn (Chief Operating Officer) Sale 30,000 39.57 1,187,100
2013-02-06 Tabat Dawn (Chief Operating Officer) Sale 4,590 38.39 176,210
2013-02-05 Tabat Dawn (Chief Operating Officer) Sale 20,000 37.73 754,599
2013-02-05 Tabat Dawn (Chief Operating Officer) Option Ex 8,500 7.00 59,500
2013-01-22 Tabat Dawn (Chief Operating Officer) Sale 20,000 36.30 726,000
2013-01-16 Jagdfeld Aaron (Chief Executive Officer) Sale 5,245 35.73 187,403
2013-01-15 Jagdfeld Aaron (Chief Executive Officer) Option Ex 10,000 7.00 70,000
2013-01-10 Tabat Dawn (Chief Operating Officer) Sale 30,000 34.95 1,048,500
2013-01-08 Tabat Dawn (Chief Operating Officer) Sale 4,395 34.41 151,231
2013-01-07 Tabat Dawn (Chief Operating Officer) Sale 20,000 34.15 683,000
2013-01-07 Tabat Dawn (Chief Operating Officer) Option Ex 8,500 7.00 59,500
2012-12-20 Tabat Dawn (Chief Operating Officer) Sale 20,000 34.18 683,600
2012-12-18 Jagdfeld Aaron (Chief Executive Officer) Sale 5,262 32.81 172,646
2012-12-17 Jagdfeld Aaron (Chief Executive Officer) Option Ex 10,000 7.00 70,000
2012-12-14 Schaus Roger Jr. (Senior Vice President) Sale 5,800 33.03 191,574
2012-12-13 Ragen York A. (Chief Financial Officer) Sale 20,000 32.55 651,000
2012-12-12 Ragen York A. (Chief Financial Officer) Option Ex 104,196 7.00 729,372
2012-12-11 Ramon David A. Sale 4,000 32.65 130,600
2012-12-10 Ramon David A. Sale 1,200 32.70 39,240
2012-12-10 Tabat Dawn (Chief Operating Officer) Sale 30,000 32.79 983,700
2012-12-10 Goldstein Barry J. Sale 15,000 32.86 492,900
2012-12-06 Tabat Dawn (Chief Operating Officer) Sale 4,476 32.33 144,709
2012-12-05 Tabat Dawn (Chief Operating Officer) Sale 20,000 32.75 655,000
2012-12-05 Tabat Dawn (Chief Operating Officer) Option Ex 8,500 7.00 59,500
2012-12-03 Gillette Allen (Senior Vice President) Option Ex 86,830 7.00 607,810
2012-11-29 Brenneman Greg Dean Sale 25,600,000 32.25 825,600,000
2012-11-29 Walsh Timothy J. Sale 6,400,000 32.25 206,400,000
2012-11-29 Murray Stephen Sale 6,400,000 32.25 206,400,000
2012-11-28 Leblanc Edward A Sale 4,000 34.60 138,400
2012-11-20 Tabat Dawn (Chief Operating Officer) Sale 20,000 35.02 700,400
2012-11-16 Jagdfeld Aaron (Chief Executive Officer) Sale 5,340 34.60 184,764
2012-11-15 Jagdfeld Aaron (Chief Executive Officer) Option Ex 10,000 7.00 70,000
2012-11-12 Tabat Dawn (Chief Operating Officer) Sale 30,000 35.02 1,050,600
2012-11-07 Schaus Roger Jr. (Senior Vice President) Sale 18,747 37.91 710,698
2012-11-06 Tabat Dawn (Chief Operating Officer) Sale 4,623 37.08 171,420
2012-11-05 Schaus Roger Jr. (Senior Vice President) Sale 19,029 35.56 676,671
2012-11-05 Schaus Roger Jr. (Senior Vice President) Option Ex 69,464 7.00 486,248
2012-11-05 Tabat Dawn (Chief Operating Officer) Sale 20,000 35.34 706,800
2012-11-05 Tabat Dawn (Chief Operating Officer) Option Ex 8,500 7.00 59,500
2012-10-22 Tabat Dawn (Chief Operating Officer) Sale 20,000 25.67 513,400
2012-10-16 Jagdfeld Aaron (Chief Executive Officer) Sale 4,888 26.14 127,772
2012-10-15 Jagdfeld Aaron (Chief Executive Officer) Option Ex 10,000 7.00 70,000
2012-10-10 Tabat Dawn (Chief Operating Officer) Sale 30,000 25.15 754,500
2012-10-08 Tabat Dawn (Chief Operating Officer) Sale 4,155 25.42 105,620
2012-10-05 Tabat Dawn (Chief Operating Officer) Sale 20,000 26.00 520,000
2012-10-05 Tabat Dawn (Chief Operating Officer) Option Ex 8,500 7.00 59,500
2012-09-20 Tabat Dawn (Chief Operating Officer) Sale 20,000 23.51 470,200
2012-09-10 Tabat Dawn (Chief Operating Officer) Sale 30,000 21.52 645,600
2012-09-06 Tabat Dawn (Chief Operating Officer) Sale 3,772 20.93 78,947
2012-09-05 Tabat Dawn (Chief Operating Officer) Sale 20,000 20.65 413,000
2012-09-05 Tabat Dawn (Chief Operating Officer) Option Ex 8,500 7.00 59,500
2012-08-20 Tabat Dawn (Chief Operating Officer) Sale 20,000 21.72 434,400
2012-08-16 Jagdfeld Aaron (Chief Executive Officer) Sale 4,527 21.34 96,606
2012-08-15 Jagdfeld Aaron (Chief Executive Officer) Option Ex 10,000 7.00 70,000
2012-08-10 Tabat Dawn (Chief Operating Officer) Sale 30,000 21.94 658,200
2012-08-07 Tabat Dawn (Chief Operating Officer) Sale 3,929 22.49 88,363
2012-08-06 Tabat Dawn (Chief Operating Officer) Sale 20,000 22.58 451,599
2012-08-06 Tabat Dawn (Chief Operating Officer) Option Ex 8,500 7.00 59,500
2012-07-20 Jagdfeld Aaron (Chief Executive Officer) Sale 1,799 22.17 39,883
2012-07-20 Tabat Dawn (Chief Operating Officer) Sale 21,573 22.41 483,450
2012-07-17 Jagdfeld Aaron (Chief Executive Officer) Sale 2,807 22.35 62,736
2012-07-16 Jagdfeld Aaron (Chief Executive Officer) Option Ex 10,000 13.00 130,000
2012-07-10 Tabat Dawn (Chief Operating Officer) Sale 30,000 22.71 681,450
2012-07-06 Tabat Dawn (Chief Operating Officer) Sale 2,293 22.64 51,913
2012-07-05 Tabat Dawn (Chief Operating Officer) Sale 20,000 21.32 426,400
2012-07-05 Tabat Dawn (Chief Operating Officer) Option Ex 8,500 13.00 110,500
2012-06-20 Tabat Dawn (Chief Operating Officer) Sale 20,000 26.13 522,600
2012-06-18 Jagdfeld Aaron (Chief Executive Officer) Sale 3,387 26.07 88,299
2012-06-15 Pascavis Roger (Senior Vice President) Sale 18,644 26.06 485,862
2012-06-15 Jagdfeld Aaron (Chief Executive Officer) Option Ex 10,000 13.00 130,000
2012-06-15 Dolan Terrence J. (Executive Vice President) Sale 2,519 26.06 65,645
2012-06-14 Pascavis Roger (Senior Vice President) Sale 10,000 26.00 260,000
2012-06-14 Dolan Terrence J. (Executive Vice President) Option Ex 30,148 15.38 463,525
2012-06-11 Pascavis Roger (Senior Vice President) Option Ex 86,830 13.00 1,128,790
2012-06-06 Tabat Dawn (Chief Operating Officer) Sale 2,634 24.50 64,533
2012-06-05 Tabat Dawn (Chief Operating Officer) Sale 20,000 23.98 479,600
2012-06-05 Tabat Dawn (Chief Operating Officer) Option Ex 8,500 13.00 110,500
2012-05-21 Tabat Dawn (Chief Operating Officer) Sale 20,000 26.55 531,000
2012-05-16 Jagdfeld Aaron (Chief Executive Officer) Sale 3,417 26.25 89,696
2012-05-16 Jagdfeld Aaron (Chief Executive Officer) Option Ex 10,000 13.00 130,000
2012-05-08 Tabat Dawn (Chief Operating Officer) Sale 2,470 27.08 66,887
2012-05-08 Tabat Dawn (Chief Operating Officer) Option Ex 8,500 13.00 110,500
2012-05-07 Tabat Dawn (Chief Operating Officer) Sale 20,000 22.83 456,599
2012-04-20 Tabat Dawn (Chief Operating Officer) Sale 20,000 23.53 470,600
2011-12-08 Dolan Terrence J. (Senior Vice President) Sale 2,153 26.69 57,463
2011-12-06 Dolan Terrence J. (Senior Vice President) Option Ex 26,049 13.00 338,637
2011-02-23 Goldstein Barry J. Buy 2,780 17.99 50,012
2011-02-23 Leblanc Edward A Buy 2,780 17.99 50,012
2011-02-23 Bowlin John D Buy 2,780 17.99 50,012
2010-12-08 Ramon David A. Buy 15,000 15.88 238,185

Insider trading activities including stock purchases, stock sales, and option exercises of GNRC listed in the above tables cannot be completely guaranteed as to their accuracy. For more insider trading information of Generac Holdings Inc. (symbol GNRC, CIK number 1474735) see the Securities and Exchange Commission (SEC) website.