Insider trading activities (stock purchases, sales, and option exercises) reported by insiders of Gigamon Inc. (GIMO) since 2014 are shown in Table 1 and Table 2. Table 1 shows the monthly insider trading data of Gigamon Inc.. Table 2 shows the detailed insider transactions. This company's CIK number is 1484504.
Total stock buying since 2014: $710,072.
Total stock sales since 2014: $75,622,289.
Total stock option exercises since 2014: $6,549,057.
| Insider Buying | Insider Sales | Option Exercises | ||||
|---|---|---|---|---|---|---|
| Year | Shares | Value | Shares | Value | Shares | Value |
| 2017 | 5,706 | $199,966 | 609,945 | $22,859,616 | 72,687 | $0 |
| 2016 | 0 | $0 | 1,066,581 | $44,645,386 | 500,036 | $5,862,216 |
| 2015 | 3,000 | $87,386 | 292,438 | $7,886,721 | 92,035 | $619,652 |
| 2014 | 30,000 | $422,720 | 14,497 | $230,566 | 7,508 | $67,189 |
| Trading Period | Insider Buying | Insider Sales | Option Exercises | |||
|---|---|---|---|---|---|---|
| year-month | Shares | Value | Shares | Value | Shares | Value |
| 2017-12 | 0 | $0 | 30,000 | $1,155,420 | 0 | $0 |
| 2017-11 | 0 | $0 | 32,072 | $1,239,555 | 0 | $0 |
| 2017-10 | 0 | $0 | 30,000 | $1,278,840 | 0 | $0 |
| 2017-09 | 0 | $0 | 30,000 | $1,289,820 | 0 | $0 |
| 2017-08 | 0 | $0 | 32,706 | $1,327,480 | 5,417 | $0 |
| 2017-07 | 0 | $0 | 60,000 | $2,318,940 | 0 | $0 |
| 2017-06 | 0 | $0 | 60,000 | $2,501,670 | 0 | $0 |
| 2017-05 | 0 | $0 | 88,964 | $2,922,579 | 13,451 | $0 |
| 2017-04 | 0 | $0 | 60,000 | $2,081,909 | 0 | $0 |
| 2017-03 | 0 | $0 | 60,000 | $1,972,200 | 0 | $0 |
| 2017-02 | 5,706 | $199,966 | 66,203 | $2,129,853 | 53,819 | $0 |
| 2017-01 | 0 | $0 | 60,000 | $2,641,350 | 0 | $0 |
| 2016-12 | 0 | $0 | 60,000 | $2,870,130 | 0 | $0 |
| 2016-11 | 0 | $0 | 104,355 | $5,801,390 | 17,913 | $397,973 |
| 2016-10 | 0 | $0 | 105,000 | $5,735,970 | 38,385 | $503,227 |
| 2016-09 | 0 | $0 | 63,068 | $2,931,528 | 3,068 | $44,229 |
| 2016-08 | 0 | $0 | 332,175 | $15,017,672 | 239,671 | $3,108,624 |
| 2016-07 | 0 | $0 | 16,000 | $640,000 | 16,000 | $343,039 |
| 2016-06 | 0 | $0 | 64,285 | $2,301,160 | 55,837 | $615,321 |
| 2016-05 | 0 | $0 | 176,857 | $5,488,346 | 24,190 | $147,317 |
| 2016-04 | 0 | $0 | 20,000 | $609,160 | 71,200 | $433,608 |
| 2016-03 | 0 | $0 | 41,800 | $1,229,610 | 12,821 | $141,287 |
| 2016-02 | 0 | $0 | 63,041 | $1,557,800 | 20,951 | $127,591 |
| 2016-01 | 0 | $0 | 20,000 | $462,620 | 0 | $0 |
| Trade Date | Insider Name | Trade Type | Shares | Price ($) | Value ($) |
|---|---|---|---|---|---|
| 2017-12-15 | Ho Ted C (Director) | Sale | 15,000 | 38.54 | 578,055 |
| 2017-12-14 | Ho Ted C (Director) | Sale | 15,000 | 38.49 | 577,365 |
| 2017-11-17 | Shinn Paul B (Chief Legal Officer & SVP) | Sale | 2,072 | 38.55 | 79,875 |
| 2017-11-10 | Ho Ted C (Director) | Sale | 15,000 | 38.63 | 579,495 |
| 2017-11-09 | Ho Ted C (Director) | Sale | 15,000 | 38.68 | 580,185 |
| 2017-10-03 | Ho Ted C (Director) | Sale | 15,000 | 42.72 | 640,725 |
| 2017-10-02 | Ho Ted C (Director) | Sale | 15,000 | 42.54 | 638,115 |
| 2017-09-20 | Ho Ted C (Director) | Sale | 15,000 | 43.08 | 646,230 |
| 2017-09-19 | Ho Ted C (Director) | Sale | 15,000 | 42.91 | 643,590 |
| 2017-08-17 | Shinn Paul B (Chief Legal Officer & SVP) | Sale | 2,706 | 39.63 | 107,230 |
| 2017-08-15 | Sambandan Sachi (Sr. VP Engineering) | Option Ex | 1,868 | .00 | 0 |
| 2017-08-15 | Merchant Shehzad (Chief Technology Officer) | Option Ex | 1,868 | .00 | 0 |
| 2017-08-15 | Shinn Paul B (Chief Legal Officer & SVP) | Option Ex | 1,681 | .00 | 0 |
| 2017-08-08 | Ho Ted C (Director) | Sale | 15,000 | 40.69 | 610,350 |
| 2017-08-07 | Ho Ted C (Director) | Sale | 15,000 | 40.66 | 609,900 |
| 2017-07-07 | Ho Ted C (Director) | Sale | 30,000 | 38.94 | 1,168,320 |
| 2017-07-06 | Ho Ted C (Director) | Sale | 30,000 | 38.35 | 1,150,620 |
| 2017-06-09 | Ho Ted C (Director) | Sale | 30,000 | 41.32 | 1,239,540 |
| 2017-06-08 | Ho Ted C (Director) | Sale | 30,000 | 42.07 | 1,262,130 |
| 2017-05-25 | Sambandan Sachi (Sr. VP Engineering) | Sale | 10,779 | 40.31 | 434,533 |
| 2017-05-17 | Shinn Paul B (Chief Legal Officer & SVP) | Sale | 3,185 | 38.90 | 123,896 |
| 2017-05-15 | Sambandan Sachi (Sr. VP Engineering) | Option Ex | 1,868 | .00 | 0 |
| 2017-05-15 | Merchant Shehzad (Chief Technology Officer) | Option Ex | 1,868 | .00 | 0 |
| 2017-05-15 | Shinn Paul B (Chief Legal Officer & SVP) | Option Ex | 1,681 | .00 | 0 |
| 2017-05-15 | Hooper Paul (Chief Executive Officer) | Option Ex | 6,166 | .00 | 0 |
| 2017-05-15 | Wilke Helmut (Sr. VP Worldwide Sales) | Option Ex | 1,868 | .00 | 0 |
| 2017-05-05 | Wilke Helmut (Sr. VP Worldwide Sales) | Sale | 15,000 | 34.66 | 519,930 |
| 2017-05-02 | Ho Ted C (Director) | Sale | 30,000 | 30.68 | 920,310 |
| 2017-05-01 | Ho Ted C (Director) | Sale | 30,000 | 30.80 | 923,910 |
| 2017-04-06 | Ho Ted C (Director) | Sale | 30,000 | 34.48 | 1,034,489 |
| 2017-04-05 | Ho Ted C (Director) | Sale | 30,000 | 34.91 | 1,047,420 |
| 2017-03-03 | Ho Ted C (Director) | Sale | 30,000 | 32.48 | 974,550 |
| 2017-03-02 | Ho Ted C (Director) | Sale | 30,000 | 33.26 | 997,650 |
| 2017-02-27 | Zamarian Dario (Director) | Buy | 5,706 | 35.05 | 199,966 |
| 2017-02-17 | Shinn Paul B (Chief Legal Officer & SVP) | Sale | 6,203 | 34.77 | 215,703 |
| 2017-02-15 | Sambandan Sachi (Sr. VP Engineering) | Option Ex | 7,475 | .00 | 0 |
| 2017-02-15 | Merchant Shehzad (Chief Technology Officer) | Option Ex | 7,475 | .00 | 0 |
| 2017-02-15 | Shinn Paul B (Chief Legal Officer & SVP) | Option Ex | 6,727 | .00 | 0 |
| 2017-02-15 | Hooper Paul (Chief Executive Officer) | Option Ex | 24,667 | .00 | 0 |
| 2017-02-15 | Wilke Helmut (Sr. VP Worldwide Sales) | Option Ex | 7,475 | .00 | 0 |
| 2017-02-07 | Ho Ted C (Director) | Sale | 30,000 | 32.65 | 979,530 |
| 2017-02-06 | Ho Ted C (Director) | Sale | 30,000 | 31.15 | 934,620 |
| 2017-01-06 | Ho Ted C (Director) | Sale | 30,000 | 44.05 | 1,321,650 |
| 2017-01-05 | Ho Ted C (Director) | Sale | 30,000 | 43.99 | 1,319,700 |
| 2016-12-09 | Ho Ted C (Director) | Sale | 30,000 | 48.07 | 1,442,070 |
| 2016-12-08 | Ho Ted C (Director) | Sale | 30,000 | 47.60 | 1,428,060 |
| 2016-11-18 | Wilke Helmut (Sr. VP Worldwide Sales) | Sale | 5,000 | 57.68 | 288,385 |
| 2016-11-17 | Shinn Paul B (Chief Legal Officer & SVP) | Sale | 3,273 | 58.38 | 191,077 |
| 2016-11-16 | Merchant Shehzad (Chief Technology Officer) | Sale | 18,169 | 57.36 | 1,042,119 |
| 2016-11-07 | Merchant Shehzad (Chief Technology Officer) | Sale | 17,913 | 57.13 | 1,023,459 |
| 2016-11-07 | Merchant Shehzad (Chief Technology Officer) | Option Ex | 17,913 | 22.22 | 397,973 |
| 2016-11-02 | Ho Ted C (Director) | Sale | 30,000 | 53.47 | 1,604,040 |
| 2016-11-01 | Ho Ted C (Director) | Sale | 30,000 | 55.08 | 1,652,310 |
| 2016-10-31 | Hooper Paul (Chief Executive Officer) | Sale | 45,000 | 54.31 | 2,443,860 |
| 2016-10-31 | Hooper Paul (Chief Executive Officer) | Option Ex | 38,385 | 13.11 | 503,227 |
| 2016-10-04 | Ho Ted C (Director) | Sale | 30,000 | 54.72 | 1,641,450 |
| 2016-10-03 | Ho Ted C (Director) | Sale | 30,000 | 55.02 | 1,650,660 |
| 2016-09-22 | Burns Mike (Chief Financial Officer) | Sale | 2,068 | 54.24 | 112,168 |
| 2016-09-22 | Burns Mike (Chief Financial Officer) | Option Ex | 2,068 | 11.02 | 22,789 |
| 2016-09-19 | Burns Mike (Chief Financial Officer) | Sale | 1,000 | 52.10 | 52,100 |
| 2016-09-19 | Burns Mike (Chief Financial Officer) | Option Ex | 1,000 | 21.44 | 21,440 |
| 2016-09-09 | Ho Ted C (Director) | Sale | 30,000 | 45.84 | 1,375,110 |
| 2016-09-08 | Ho Ted C (Director) | Sale | 30,000 | 46.41 | 1,392,150 |
| 2016-08-24 | Wilke Helmut (Sr. VP Worldwide Sales) | Sale | 4,000 | 45.24 | 180,948 |
| 2016-08-22 | Burns Mike (Chief Financial Officer) | Sale | 2,068 | 45.00 | 93,060 |
| 2016-08-22 | Burns Mike (Chief Financial Officer) | Option Ex | 2,068 | 11.02 | 22,789 |
| 2016-08-19 | Merchant Shehzad (Chief Technology Officer) | Sale | 3,818 | 45.22 | 172,634 |
| 2016-08-18 | Burns Mike (Chief Financial Officer) | Sale | 1,763 | 44.69 | 78,781 |
| 2016-08-17 | Burns Mike (Chief Financial Officer) | Sale | 1,717 | 45.64 | 78,363 |
| 2016-08-17 | Burns Mike (Chief Financial Officer) | Option Ex | 1,000 | 21.44 | 21,440 |
| 2016-08-12 | Shinn Paul B (Chief Legal Officer & SVP) | Sale | 52,978 | 45.95 | 2,434,445 |
| 2016-08-12 | Shinn Paul B (Chief Legal Officer & SVP) | Option Ex | 46,666 | 11.64 | 543,192 |
| 2016-08-11 | Shinn Paul B (Chief Legal Officer & SVP) | Sale | 80,000 | 45.61 | 3,649,040 |
| 2016-08-11 | Shinn Paul B (Chief Legal Officer & SVP) | Option Ex | 80,000 | 11.64 | 931,200 |
| 2016-08-05 | Ho Ted C (Director) | Sale | 35,000 | 45.16 | 1,580,705 |
| 2016-08-04 | Ho Ted C (Director) | Sale | 30,000 | 44.49 | 1,334,790 |
| 2016-08-04 | Merchant Shehzad (Chief Technology Officer) | Sale | 72,763 | 44.62 | 3,246,539 |
| 2016-08-04 | Merchant Shehzad (Chief Technology Officer) | Option Ex | 66,318 | 18.07 | 1,198,366 |
| 2016-08-01 | Hooper Paul (Chief Executive Officer) | Sale | 45,000 | 45.09 | 2,029,050 |
| 2016-08-01 | Hooper Paul (Chief Executive Officer) | Option Ex | 40,551 | 8.43 | 341,844 |
| 2016-08-01 | Burns Mike (Chief Financial Officer) | Sale | 3,068 | 45.41 | 139,317 |
| 2016-08-01 | Burns Mike (Chief Financial Officer) | Option Ex | 3,068 | 16.23 | 49,793 |
| 2016-07-11 | Burns Mike (Chief Financial Officer) | Sale | 3,665 | 40.00 | 146,600 |
| 2016-07-11 | Burns Mike (Chief Financial Officer) | Option Ex | 3,665 | 21.44 | 78,577 |
| 2016-07-08 | Burns Mike (Chief Financial Officer) | Sale | 12,335 | 40.00 | 493,400 |
| 2016-07-08 | Burns Mike (Chief Financial Officer) | Option Ex | 12,335 | 21.44 | 264,462 |
| 2016-06-22 | Burns Mike (Chief Financial Officer) | Sale | 2,068 | 37.27 | 77,074 |
| 2016-06-22 | Burns Mike (Chief Financial Officer) | Option Ex | 2,068 | 11.02 | 22,789 |
| 2016-06-20 | Burns Mike (Chief Financial Officer) | Sale | 24,816 | 37.00 | 918,192 |
| 2016-06-20 | Burns Mike (Chief Financial Officer) | Option Ex | 24,816 | 11.02 | 273,471 |
| 2016-06-09 | Burns Mike (Chief Financial Officer) | Sale | 20,857 | 33.26 | 693,766 |
| 2016-06-09 | Burns Mike (Chief Financial Officer) | Option Ex | 12,409 | 11.02 | 136,747 |
| 2016-05-26 | Sambandan Sachi (Sr. VP Engineering) | Sale | 14,400 | 31.03 | 446,817 |
| 2016-05-26 | Wilke Helmut (Sr. VP Worldwide Sales) | Sale | 8,000 | 31.09 | 248,720 |
| 2016-05-25 | Sambandan Sachi (Sr. VP Engineering) | Sale | 4,457 | 31.06 | 138,429 |
| 2016-05-25 | Ho Ted C (Director) | Sale | 30,000 | 31.00 | 930,120 |
| 2016-05-24 | Ho Ted C (Director) | Sale | 30,000 | 30.85 | 925,500 |
| 2016-05-05 | Ho Ted C (Director) | Sale | 30,000 | 30.17 | 905,040 |
| 2016-05-04 | Ho Ted C (Director) | Sale | 30,000 | 30.72 | 921,630 |
| 2016-05-02 | Hooper Paul (Chief Executive Officer) | Sale | 30,000 | 32.40 | 972,090 |
| 2016-05-02 | Hooper Paul (Chief Executive Officer) | Option Ex | 24,190 | 6.09 | 147,317 |
| 2016-04-28 | Ho Ted C (Director) | Sale | 20,000 | 30.46 | 609,160 |
| 2016-04-22 | Ruettgers Michael C (Director) | Option Ex | 71,200 | 6.09 | 433,608 |
| 2016-03-14 | Burns Mike (Chief Financial Officer) | Sale | 21,800 | 30.03 | 654,610 |
| 2016-03-14 | Burns Mike (Chief Financial Officer) | Option Ex | 12,821 | 11.02 | 141,287 |
| 2016-03-08 | Ho Ted C (Director) | Sale | 20,000 | 28.75 | 575,000 |
| 2016-02-18 | Ho Ted C (Director) | Sale | 20,000 | 23.68 | 473,540 |
| 2016-02-17 | Shinn Paul B (Secretary and General Counsel) | Sale | 2,430 | 24.37 | 59,223 |
| 2016-02-16 | Shinn Paul B (Secretary and General Counsel) | Sale | 10,611 | 23.60 | 250,377 |
| 2016-02-01 | Hooper Paul (Chief Executive Officer) | Sale | 30,000 | 25.82 | 774,660 |
| 2016-02-01 | Hooper Paul (Chief Executive Officer) | Option Ex | 20,951 | 6.09 | 127,591 |
| 2016-01-22 | Ho Ted C (Director) | Sale | 20,000 | 23.13 | 462,620 |
| 2015-12-22 | Ho Ted C (Director) | Sale | 20,000 | 25.90 | 517,960 |
| 2015-11-24 | Ho Ted C (Director) | Sale | 20,000 | 26.99 | 539,720 |
| 2015-11-17 | Shinn Paul B (Secretary and General Counsel) | Sale | 1,402 | 27.48 | 38,531 |
| 2015-11-12 | Ruettgers Michael C (Director) | Buy | 500 | 27.39 | 13,694 |
| 2015-11-09 | Ruettgers Michael C (Director) | Buy | 2,500 | 29.48 | 73,692 |
| 2015-11-03 | Burns Mike (Chief Financial Officer) | Sale | 4,300 | 28.09 | 120,774 |
| 2015-11-03 | Burns Mike (Chief Financial Officer) | Option Ex | 4,300 | 11.02 | 47,386 |
| 2015-11-02 | Hooper Paul (Chief Executive Officer) | Sale | 30,000 | 26.42 | 792,720 |
| 2015-11-02 | Hooper Paul (Chief Executive Officer) | Option Ex | 30,000 | 6.09 | 182,700 |
| 2015-10-29 | Burns Mike (Chief Financial Officer) | Sale | 200 | 28.00 | 5,600 |
| 2015-10-29 | Burns Mike (Chief Financial Officer) | Option Ex | 200 | 11.02 | 2,204 |
| 2015-10-28 | Burns Mike (Chief Financial Officer) | Sale | 7,500 | 28.02 | 210,142 |
| 2015-10-28 | Burns Mike (Chief Financial Officer) | Option Ex | 7,500 | 11.02 | 82,650 |
| 2015-10-26 | Burns Mike (Chief Financial Officer) | Sale | 4,602 | 26.86 | 123,614 |
| 2015-10-15 | Ho Ted C (Director) | Sale | 20,000 | 20.55 | 410,900 |
| 2015-09-16 | Ho Ted C (Director) | Sale | 20,000 | 23.24 | 464,760 |
| 2015-08-25 | Ho Ted C (Director) | Sale | 20,000 | 23.63 | 472,660 |
| 2015-08-21 | Hooper Paul (Chief Executive Officer) | Sale | 20,000 | 23.64 | 472,760 |
| 2015-08-21 | Hooper Paul (Chief Executive Officer) | Option Ex | 4,631 | 6.09 | 28,202 |
| 2015-08-03 | Hooper Paul (Chief Executive Officer) | Sale | 10,000 | 26.41 | 264,090 |
| 2015-08-03 | Hooper Paul (Chief Executive Officer) | Option Ex | 10,000 | 6.09 | 60,900 |
| 2015-07-06 | Ho Ted C (Director) | Sale | 20,000 | 32.17 | 643,480 |
| 2015-06-08 | Ho Ted C (Director) | Sale | 20,000 | 33.56 | 671,180 |
| 2015-05-20 | Ho Ted C (Director) | Sale | 20,000 | 31.96 | 639,300 |
| 2015-05-18 | Sambandan Sachi (Sr VP Engineering) | Sale | 9,465 | 31.91 | 302,028 |
| 2015-05-06 | Shinn Paul B (Secretary and General Counsel) | Sale | 2,338 | 29.58 | 69,153 |
| 2015-05-01 | Hooper Paul (Chief Executive Officer) | Sale | 10,000 | 29.62 | 296,220 |
| 2015-05-01 | Hooper Paul (Chief Executive Officer) | Option Ex | 10,000 | 6.09 | 60,900 |
| 2015-04-29 | Goldman Kenneth A | Sale | 20,000 | 29.66 | 593,260 |
| 2015-04-29 | Goldman Kenneth A | Option Ex | 20,000 | 6.09 | 121,800 |
| 2015-02-19 | Merchant Shehzad (Chief Technology Officer) | Sale | 1,500 | 20.30 | 30,457 |
| 2015-02-11 | Merchant Shehzad (Chief Technology Officer) | Sale | 1,131 | 20.31 | 22,972 |
| 2015-02-02 | Hooper Paul (Chief Executive Officer) | Sale | 10,000 | 18.44 | 184,440 |
| 2015-02-02 | Hooper Paul (Chief Executive Officer) | Option Ex | 5,404 | 6.09 | 32,910 |
| 2014-11-17 | Shinn Paul B (Secretary and General Counsel) | Sale | 4,630 | 14.11 | 65,306 |
| 2014-11-07 | Ruettgers Michael C (Director) | Buy | 10,000 | 14.23 | 142,310 |
| 2014-10-30 | Ruettgers Michael C (Director) | Buy | 10,000 | 14.04 | 140,410 |
| 2014-10-28 | Ruettgers Michael C (Director) | Buy | 10,000 | 14.00 | 140,000 |
| 2014-07-28 | Hoffman Michael T (Sr. VP, Sales Enablement) | Sale | 1,392 | 11.22 | 15,615 |
| 2014-07-28 | Hoffman Michael T (Sr. VP, Sales Enablement) | Option Ex | 1,392 | 6.09 | 8,477 |
| 2014-06-24 | Leong Patrick P (Chief Technology Officer) | Sale | 1,848 | 20.02 | 37,002 |
| 2014-06-12 | Hoffman Michael T (VP Worldwide Sales) | Sale | 3,058 | 17.07 | 52,206 |
| 2014-06-12 | Hoffman Michael T (VP Worldwide Sales) | Option Ex | 3,058 | 9.60 | 29,356 |
| 2014-05-16 | Hoffman Michael T (VP Worldwide Sales) | Sale | 511 | 17.45 | 8,916 |
| 2014-05-12 | Hoffman Michael T (VP Worldwide Sales) | Sale | 3,058 | 16.85 | 51,521 |
| 2014-05-12 | Hoffman Michael T (VP Worldwide Sales) | Option Ex | 3,058 | 9.60 | 29,356 |
Insider trading activities including stock purchases, stock sales, and option exercises of GIMO listed in the above tables cannot be completely guaranteed as to their accuracy. For more insider trading information of Gigamon Inc. (symbol GIMO, CIK number 1484504) see the Securities and Exchange Commission (SEC) website.