Insider Trading activities of Fortinet Inc insiders.

Monthly summaries of insider trading activities (stock purchases, sales, and option exercises) reported by insiders of Fortinet Inc since 2005 are illustrated in Table 1 and Table 2. Table 1 shows the monthly insider trading data of Fortinet Inc since year 2005. Table 2 shows the detailed insider transactions of Fortinet Inc since 2005. The reporting company's ticker symbol is FTNT. The reporting company's CIK number is 1262039.
The total value of stock buying since 2005 is $0.
The total value of stock sales since 2005 is $3,335,122,538.
The total value of stock option exercises since 2005 is $30,571,351.


Table 1. Monthly summaries of insider stock purchases, sales, and option exercises for Fortinet Inc (FTNT).
Trading Period Insider Buying Insider Sales Option Exercises
year-month Shares Value Shares Value Shares Value
2018-05 0 $0 85,964 $5,150,871 92,053 $1,372,207
2018-03 0 $0 624 $33,970 624 $14,869
2018-02 0 $0 165,412 $7,540,591 239,408 $4,807,482
2017-12 0 $0 53,749 $2,302,985 13,749 $327,638
2017-11 0 $0 19,606 $775,811 43,679 $95,413
2017-08 0 $0 12,193 $444,753 69,349 $95,413
2017-06 0 $0 4,743 $186,376 0 $0
2017-05 0 $0 39,458 $1,557,611 47,590 $68,809
2017-04 0 $0 0 $0 230,000 $5,141,650
2017-03 0 $0 3,250 $120,136 0 $0
2017-02 0 $0 154,022 $5,457,711 184,782 $956,514
2016-12 0 $0 58,250 $1,761,336 50,000 $421,500
2016-11 0 $0 16,385 $520,126 48,528 $53,940
2016-09 0 $0 4,084 $148,562 834 $22,267
2016-08 0 $0 85,175 $2,945,319 67,392 $53,940
2016-06 0 $0 2,750 $94,138 0 $0
2016-05 0 $0 18,658 $605,435 40,132 $0
2016-04 0 $0 4,250 $135,298 0 $0
2016-03 0 $0 1,779 $53,370 0 $0
2016-02 0 $0 13,570 $371,650 63,975 $0
2016-01 0 $0 0 $0 200,000 $747,000
2015-12 0 $0 3,250 $116,720 0 $0
2015-11 0 $0 15,575 $529,566 37,131 $23,040
2015-10 0 $0 3,250 $112,108 0 $0
2015-09 0 $0 3,250 $134,283 0 $0
2015-08 0 $0 262,893 $12,421,361 86,820 $561,725
2015-07 0 $0 253,250 $11,982,702 450,000 $1,680,750
2015-06 0 $0 148,771 $5,936,677 521 $10,487
2015-05 0 $0 203,176 $7,845,444 119,245 $1,389,698
2015-04 0 $0 33,250 $1,152,401 0 $0
2015-03 0 $0 120,000 $4,063,140 0 $0
2015-02 0 $0 87,493 $2,756,602 100,805 $94,675
2015-01 0 $0 0 $0 344,000 $1,284,840
2014-12 0 $0 78,977 $2,168,078 0 $0
2014-11 0 $0 133,711 $3,524,761 75,801 $224,100
2014-10 0 $0 31,600 $786,571 0 $0
2014-09 0 $0 70,000 $1,835,955 0 $0
2014-08 0 $0 34,346 $849,309 29,782 $37,350
2014-07 0 $0 20,000 $504,900 0 $0
2014-06 0 $0 21,032 $525,800 13,542 $114,159
2014-05 0 $0 12,209 $268,603 28,226 $37,350
2014-04 0 $0 0 $0 150,000 $560,250
2014-02 0 $0 17,588 $365,490 45,731 $37,350
2013-11 0 $0 650 $12,987 6,352 $0
2013-08 0 $0 20,770 $444,895 42,916 $42,100
2013-03 0 $0 25,000 $603,100 25,000 $93,375
2013-02 0 $0 26,257 $639,995 25,626 $68,005
2012-12 0 $0 1,042 $20,475 1,042 $8,784
2012-11 0 $0 12,084 $240,189 12,084 $22,318
2012-09 0 $0 9,956 $264,836 9,956 $56,150
2012-08 0 $0 215,552 $5,393,652 106,928 $446,747
2012-07 0 $0 117,000 $2,576,780 0 $0
2012-06 0 $0 119,958 $2,563,995 3,958 $19,675
2012-05 0 $0 143,100 $3,376,827 22,100 $80,788
2012-04 0 $0 36,000 $963,915 16,000 $59,760
2012-03 0 $0 152,538 $3,955,159 10,038 $42,374
2012-02 0 $0 250,226 $6,378,349 122,080 $476,587
2011-12 0 $0 130,040 $3,195,538 10,040 $42,391
2011-11 0 $0 237,600 $5,431,364 117,600 $541,205
2011-10 0 $0 16,000 $341,648 16,000 $59,760
2011-09 0 $0 10,038 $182,454 10,038 $42,374
2011-08 0 $0 44,750 $813,233 44,750 $254,842
2011-07 0 $0 80,000 $2,081,845 0 $0
2011-06 0 $0 228,499 $5,544,463 28,499 $115,447
2011-05 0 $0 144,998 $6,845,532 74,998 $618,605
2011-04 0 $0 130,000 $5,116,953 0 $0
2011-03 0 $0 127,499 $5,448,597 17,499 $130,387
2011-02 0 $0 339,375 $13,767,265 189,375 $1,782,171
2011-01 0 $0 90,000 $3,315,600 80,000 $180,640
2010-12 0 $0 126,380 $4,059,374 36,380 $271,417
2010-11 0 $0 268,010 $8,325,526 224,505 $690,107
2010-10 0 $0 599,980 $16,345,659 80,980 $472,691
2010-09 0 $0 127,793 $3,150,924 4,793 $19,959
2010-08 0 $0 340,916 $6,249,106 247,916 $1,442,913
2010-07 0 $0 63,000 $1,005,225 0 $0
2010-06 0 $0 252,166 $4,143,324 189,166 $1,231,838
2010-05 0 $0 284,875 $3,079,250,810 105,000 $573,325
2010-01 0 $0 0 $0 200,000 $430,000
2009-11 0 $0 3,869,800 $44,986,424 26,000 $20,200

Table 2. Detailed insider stock purchases, sales, and option exercises of Fortinet Inc insiders (FTNT)
  Trade Date   Insider Name Trade Type     Shares       Price ($)   Value ($)
2018-05-24 Whittle John (VP CorpDev&Strat Alliance, GC) Sale 1,250 60.00 75,000
2018-05-24 Whittle John (VP CorpDev&Strat Alliance, GC) Option Ex 1,250 30.54 38,168
2018-05-24 Xie Ken (President & CEO) Sale 50,000 60.51 3,025,700
2018-05-24 Xie Ken (President & CEO) Option Ex 50,000 20.13 1,006,500
2018-05-16 Jensen Keith (CFO & Chief Accounting Officer) Sale 624 59.44 37,090
2018-05-16 Jensen Keith (CFO & Chief Accounting Officer) Option Ex 624 30.54 19,053
2018-05-15 Jensen Keith (CFO & Chief Accounting Officer) Sale 2,800 59.35 166,185
2018-05-11 Paisley Christopher B Sale 3,000 60.20 180,591
2018-05-11 Paisley Christopher B Option Ex 3,000 20.13 60,390
2018-05-10 Sim Judith Sale 7,500 60.05 450,375
2018-05-10 Whittle John (VP CorpDev&Strat Alliance, GC) Sale 1,250 60.00 75,000
2018-05-10 Whittle John (VP CorpDev&Strat Alliance, GC) Option Ex 1,250 30.54 38,168
2018-05-10 Jensen Keith (CFO & Chief Accounting Officer) Sale 12,925 59.74 772,165
2018-05-10 Jensen Keith (CFO & Chief Accounting Officer) Option Ex 6,875 30.54 209,928
2018-05-08 Whittle John (VP CorpDev&Strat Alliance, GC) Sale 2,835 55.38 157,002
2018-05-06 Neukom William H. Option Ex 331 .00 0
2018-05-06 Hsieh Ming Option Ex 331 .00 0
2018-05-06 Paisley Christopher B Option Ex 331 .00 0
2018-05-05 Locke Gary Option Ex 1,250 .00 0
2018-05-05 Sim Judith Option Ex 1,250 .00 0
2018-05-02 Xie Michael (VP, Engineering & CTO) Sale 3,780 56.02 211,763
2018-05-01 Whittle John (VP Corp Dev&Strat Alliance,GC) Option Ex 5,625 .00 0
2018-05-01 Xie Ken (President & CEO) Option Ex 8,125 .00 0
2018-05-01 Xie Michael (VP, Engineering & CTO) Option Ex 7,500 .00 0
2018-05-01 Jensen Keith (Interim CFO,Chief Acctg Offcr) Option Ex 4,311 .00 0
2018-03-12 Whittle John (VP CorpDev&Strat Alliance, GC) Sale 624 54.44 33,970
2018-03-12 Whittle John (VP CorpDev&Strat Alliance, GC) Option Ex 624 23.83 14,869
2018-02-15 Whittle John (VP CorpDev&Strat Alliance, GC) Sale 679 48.69 33,061
2018-02-12 Whittle John (VP CorpDev&Strat Alliance, GC) Sale 29,946 46.94 1,405,515
2018-02-12 Whittle John (VP CorpDev&Strat Alliance, GC) Option Ex 29,946 25.27 756,585
2018-02-12 Paisley Christopher B Sale 4,000 46.71 186,840
2018-02-12 Paisley Christopher B Option Ex 4,000 20.13 80,520
2018-02-11 Jensen Keith (Chief Accounting Officer) Option Ex 357 .00 0
2018-02-08 Xie Ken (President & CEO) Sale 89,423 45.08 4,031,188
2018-02-08 Xie Ken (President & CEO) Option Ex 110,577 32.91 3,638,978
2018-02-06 Neukom William H. Option Ex 331 .00 0
2018-02-06 Whittle John (VP CorpDev&Strat Alliance, GC) Sale 9,846 47.00 462,762
2018-02-06 Whittle John (VP CorpDev&Strat Alliance, GC) Option Ex 9,846 26.70 262,888
2018-02-06 Hsieh Ming Option Ex 331 .00 0
2018-02-06 Paisley Christopher B Option Ex 331 .00 0
2018-02-05 Locke Gary Option Ex 1,250 .00 0
2018-02-05 Sim Judith Option Ex 1,250 .00 0
2018-02-05 Whittle John (VP Corp Dev&Strat Alliance,GC) Sale 11,103 44.68 496,126
2018-02-02 Xie Michael (VP, Engineering & CTO) Sale 19,790 45.30 896,506
2018-02-01 Whittle John (VP Corp Dev&Strat Alliance,GC) Sale 625 45.75 28,593
2018-02-01 Whittle John (VP Corp Dev&Strat Alliance,GC) Option Ex 14,375 4.77 68,511
2018-02-01 Xie Ken (President & CEO) Option Ex 20,000 .00 0
2018-02-01 Xie Michael (VP, Engineering & CTO) Option Ex 17,500 .00 0
2018-02-01 Jensen Keith (Chief Accounting Officer) Option Ex 8,064 .00 0
2018-02-01 Del Matto Andrew H (Chief Financial Officer) Option Ex 21,250 .00 0
2017-12-19 Whittle John (VP Corp Dev&Strat Alliance,GC) Sale 13,749 45.00 618,705
2017-12-19 Whittle John (VP Corp Dev&Strat Alliance,GC) Option Ex 13,749 23.83 327,638
2017-12-01 Xie Michael (VP, Engineering & CTO) Sale 40,000 42.11 1,684,280
2017-11-20 Hsieh Ming Sale 331 40.41 13,375
2017-11-15 Jensen Keith (Chief Accounting Officer) Sale 625 39.63 24,768
2017-11-15 Jensen Keith (Chief Accounting Officer) Option Ex 625 23.83 14,893
2017-11-13 Paisley Christopher B Sale 4,000 40.02 160,068
2017-11-13 Paisley Christopher B Option Ex 4,000 20.13 80,520
2017-11-09 Hsieh Ming Sale 5,332 39.64 211,376
2017-11-08 Whittle John (VP Corp Dev&Strat Alliance,GC) Sale 3,883 40.00 155,320
2017-11-08 Jensen Keith (Chief Accounting Officer) Sale 900 39.14 35,226
2017-11-07 Jensen Keith (Chief Accounting Officer) Sale 950 39.25 37,287
2017-11-06 Neukom William H. Option Ex 331 .00 0
2017-11-06 Hsieh Ming Option Ex 331 .00 0
2017-11-06 Paisley Christopher B Option Ex 331 .00 0
2017-11-05 Locke Gary Option Ex 1,250 .00 0
2017-11-05 Sim Judith Option Ex 1,250 .00 0
2017-11-02 Xie Michael (VP, Engineering & CTO) Sale 3,585 38.60 138,391
2017-11-01 Whittle John (VP Corp Dev&Strat Alliance,GC) Option Ex 6,250 .00 0
2017-11-01 Xie Ken (President & CEO) Option Ex 7,500 .00 0
2017-11-01 Xie Michael (VP, Engineering & CTO) Option Ex 7,500 .00 0
2017-11-01 Jensen Keith (Chief Accounting Officer) Option Ex 3,061 .00 0
2017-11-01 Del Matto Andrew H (Chief Financial Officer) Option Ex 11,250 .00 0
2017-08-22 Jensen Keith (Chief Accounting Officer) Sale 667 37.03 24,699
2017-08-22 Jensen Keith (Chief Accounting Officer) Option Ex 625 23.83 14,893
2017-08-13 Neukom William H. Option Ex 332 .00 0
2017-08-13 Paisley Christopher B Option Ex 332 .00 0
2017-08-11 Locke Gary Option Ex 5,000 .00 0
2017-08-11 Sim Judith Option Ex 5,000 .00 0
2017-08-11 Neukom William H. Option Ex 5,000 .00 0
2017-08-11 Hsieh Ming Option Ex 5,000 .00 0
2017-08-11 Paisley Christopher B Option Ex 5,000 .00 0
2017-08-09 Jensen Keith (Chief Accounting Officer) Sale 900 36.25 32,625
2017-08-08 Jensen Keith (Chief Accounting Officer) Sale 950 36.67 34,836
2017-08-06 Neukom William H. Option Ex 332 .00 0
2017-08-06 Hsieh Ming Option Ex 332 .00 0
2017-08-06 Paisley Christopher B Option Ex 332 .00 0
2017-08-05 Locke Gary Option Ex 1,250 .00 0
2017-08-05 Sim Judith Option Ex 1,250 .00 0
2017-08-02 Whittle John (VP Corp Dev&Strat Alliance,GC) Sale 2,091 36.27 75,838
2017-08-02 Xie Michael (VP, Engineering & CTO) Sale 3,585 36.30 130,131
2017-08-02 Paisley Christopher B Sale 4,000 36.66 146,624
2017-08-02 Paisley Christopher B Option Ex 4,000 20.13 80,520
2017-08-01 Whittle John (VP Corp Dev&Strat Alliance,GC) Option Ex 6,250 .00 0
2017-08-01 Xie Ken (President & CEO) Option Ex 7,500 .00 0
2017-08-01 Xie Michael (VP, Engineering & CTO) Option Ex 7,500 .00 0
2017-08-01 Jensen Keith (Chief Accounting Officer) Option Ex 3,064 .00 0
2017-08-01 Del Matto Andrew H (Chief Financial Officer) Option Ex 11,250 .00 0
2017-06-08 Hsieh Ming Sale 4,743 39.30 186,376
2017-05-17 Jensen Keith (Chief Accounting Officer) Sale 624 40.73 25,415
2017-05-17 Jensen Keith (Chief Accounting Officer) Option Ex 624 23.83 14,869
2017-05-14 Hsieh Ming Option Ex 1,250 .00 0
2017-05-13 Neukom William H. Option Ex 331 .00 0
2017-05-13 Paisley Christopher B Option Ex 331 .00 0
2017-05-10 Jensen Keith (Chief Accounting Officer) Sale 900 39.00 35,100
2017-05-09 Jensen Keith (Chief Accounting Officer) Sale 950 39.81 37,819
2017-05-06 Neukom William H. Option Ex 331 .00 0
2017-05-06 Hsieh Ming Option Ex 331 .00 0
2017-05-06 Paisley Christopher B Option Ex 331 .00 0
2017-05-05 Locke Gary Option Ex 1,250 .00 0
2017-05-05 Sim Judith Option Ex 1,250 .00 0
2017-05-05 Whittle John (VP Corp Dev&Strat Alliance,GC) Sale 5,583 40.00 223,320
2017-05-02 Whittle John (VP Corp Dev&Strat Alliance,GC) Sale 11,057 39.45 436,209
2017-05-02 Xie Michael (VP, Engineering & CTO) Sale 14,344 39.43 565,526
2017-05-01 Whittle John (VP Corp Dev&Strat Alliance,GC) Option Ex 6,250 .00 0
2017-05-01 Xie Ken (President & CEO) Option Ex 7,500 .00 0
2017-05-01 Xie Michael (VP, Engineering & CTO) Option Ex 7,500 .00 0
2017-05-01 Jensen Keith (Chief Accounting Officer) Option Ex 3,061 .00 0
2017-05-01 Del Matto Andrew H (Chief Financial Officer) Option Ex 11,250 .00 0
2017-05-01 Paisley Christopher B Sale 6,000 39.04 234,222
2017-05-01 Paisley Christopher B Option Ex 6,000 8.99 53,940
2017-04-25 Xie Michael (VP, Engineering & CTO) Option Ex 230,000 22.36 5,141,650
2017-03-01 Del Matto Andrew H (Chief Financial Officer) Sale 3,250 36.97 120,136
2017-02-21 Jensen Keith (Chief Accounting Officer) Sale 3,482 37.41 130,272
2017-02-21 Jensen Keith (Chief Accounting Officer) Option Ex 2,500 23.83 59,574
2017-02-15 Whittle John (VP CorpDev&Strat Alliance, GC) Sale 760 37.69 28,640
2017-02-13 Neukom William H. Option Ex 1,581 .00 0
2017-02-13 Paisley Christopher B Option Ex 331 .00 0
2017-02-08 Xie Ken (President & CEO) Sale 25,000 37.59 939,650
2017-02-08 Xie Ken (President & CEO) Option Ex 25,000 8.43 210,750
2017-02-08 Jensen Keith (Chief Accounting Officer) Sale 2,250 37.62 84,654
2017-02-07 Xie Ken (President & CEO) Sale 25,000 37.82 945,400
2017-02-07 Xie Ken (President & CEO) Option Ex 25,000 8.43 210,750
2017-02-07 Jensen Keith (Chief Accounting Officer) Sale 1,300 37.97 49,364
2017-02-07 Del Matto Andrew H (Chief Financial Officer) Sale 8,000 37.97 303,760
2017-02-06 Neukom William H. Option Ex 331 .00 0
2017-02-06 Hsieh Ming Option Ex 331 .00 0
2017-02-06 Paisley Christopher B Option Ex 331 .00 0
2017-02-05 Locke Gary Option Ex 1,250 .00 0
2017-02-05 Sim Judith Option Ex 1,250 .00 0
2017-02-03 Whittle John (VP Corp Dev&Strat Alliance,GC) Sale 13,135 37.15 487,965
2017-02-02 Xie Michael (VP, Engineering & CTO) Sale 69,095 33.15 2,290,222
2017-02-02 Xie Michael (VP, Engineering & CTO) Option Ex 50,000 8.43 421,500
2017-02-01 Whittle John (VP Corp Dev&Strat Alliance,GC) Option Ex 14,063 .00 0
2017-02-01 Xie Ken (President & CEO) Option Ex 16,563 .00 0
2017-02-01 Xie Michael (VP, Engineering & CTO) Option Ex 17,500 .00 0
2017-02-01 Jensen Keith (Chief Accounting Officer) Option Ex 5,876 .00 0
2017-02-01 Del Matto Andrew H (Chief Financial Officer) Option Ex 16,875 .00 0
2017-02-01 Paisley Christopher B Sale 6,000 32.96 197,784
2017-02-01 Paisley Christopher B Option Ex 6,000 8.99 53,940

Insider trading activities including stock purchases, stock sales, and option exercises of FTNT listed in the above tables cannot be completely guaranteed as to their accuracy. For more insider trading information of Fortinet Inc (symbol FTNT, CIK number 1262039) see the Securities and Exchange Commission (SEC) website.