Insider Stock Trading History of Shaya Yaniv


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 Shaya Yaniv since year 2005. The trader's CIK number is 1533486. At the time of this reporting, Shaya Yaniv is the Senior VP, Engineering of Imperva Inc . (stock ticker symbol IMPV). See this page for all insider trading activities at Imperva Inc .


Stock purchases, sales, and option exercises reported by insider Shaya Yaniv since 2005.
  Trade Date   Symbol Company Name (Issuer) Trade Type     Shares       Price ($)   Value ($)
2015-11-19 IMPV Imperva Inc Sale 10,313 74.47 768,009
2015-11-18 IMPV Imperva Inc Option Ex 14,375 31.97 459,568
2015-11-18 IMPV Imperva Inc Sale 14,375 71.38 1,026,087
2015-11-16 IMPV Imperva Inc Option Ex 6,938 .00 0
2015-08-17 IMPV Imperva Inc Option Ex 1,937 .00 0
2015-05-27 IMPV Imperva Inc Sale 16,604 59.72 991,507
2015-05-27 IMPV Imperva Inc Option Ex 2,500 28.57 71,425
2015-05-15 IMPV Imperva Inc Option Ex 1,938 .00 0
2015-02-17 IMPV Imperva Inc Option Ex 11,187 .00 0
2014-11-28 IMPV Imperva Inc Sale 2,512 44.00 110,528
2014-11-17 IMPV Imperva Inc Option Ex 5,938 .00 0
2014-11-14 IMPV Imperva Inc Option Ex 20,938 22.26 466,079
2014-11-14 IMPV Imperva Inc Sale 20,938 44.52 932,243
2014-08-15 IMPV Imperva Inc Option Ex 937 .00 0
2014-05-15 IMPV Imperva Inc Option Ex 938 .00 0
2014-02-15 IMPV Imperva Inc Option Ex 3,750 .00 0
2013-11-26 IMPV Imperva Inc Option Ex 5,000 5.42 27,100
2013-11-25 IMPV Imperva Inc Sale 243 42.00 10,206
2013-11-26 IMPV Imperva Inc Sale 5,000 44.01 220,050
2013-11-15 IMPV Imperva Inc Option Ex 5,000 .00 0
2013-08-29 IMPV Imperva Inc Option Ex 4,375 1.68 7,350
2013-08-29 IMPV Imperva Inc Sale 4,375 48.00 210,000
2013-08-26 IMPV Imperva Inc Sale 5,000 47.71 238,550
2013-08-26 IMPV Imperva Inc Option Ex 5,000 5.42 27,100
2013-05-30 IMPV Imperva Inc Sale 4,375 40.40 176,750
2013-05-30 IMPV Imperva Inc Option Ex 4,375 1.68 7,350
2013-05-24 IMPV Imperva Inc Sale 2,250 40.00 90,000
2013-05-24 IMPV Imperva Inc Option Ex 2,250 5.42 12,195
2013-05-16 IMPV Imperva Inc Sale 533 39.20 20,893
2013-05-14 IMPV Imperva Inc Option Ex 10,000 3.55 35,500
2013-05-14 IMPV Imperva Inc Sale 10,000 39.00 390,000
2012-11-16 IMPV Imperva Inc Sale 461 29.00 13,369
2012-08-24 IMPV Imperva Inc Option Ex 20,000 1.68 33,600
2012-08-24 IMPV Imperva Inc Sale 20,000 31.20 624,000
2012-08-15 IMPV Imperva Inc Sale 5,000 30.88 154,400
2012-08-14 IMPV Imperva Inc Sale 5,000 29.24 146,200
2012-08-15 IMPV Imperva Inc Option Ex 5,000 1.68 8,400
2012-08-14 IMPV Imperva Inc Option Ex 5,000 1.68 8,400
2012-05-25 IMPV Imperva Inc Option Ex 4,000 1.68 6,720
2012-05-25 IMPV Imperva Inc Sale 4,000 26.45 105,800
2012-05-22 IMPV Imperva Inc Option Ex 4,000 1.68 6,720
2012-05-22 IMPV Imperva Inc Sale 4,000 27.93 111,720

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 Shaya Yaniv (Senior VP, Engineering of Imperva Inc at the time of this reporting) see the Securities and Exchange Commission (SEC) website.