The following table details the insider trading activities
(stock purchases, stock sales, and stock option exercises) by Shulman Amichai since 2011.
The trader's CIK number is 1533440.
At the time of the last reporting, Shulman Amichai was the Chief Technology Officer of Imperva Inc. (stock ticker symbol IMPV).
Also see all insider trading activities at Imperva Inc.
| Insider Buying | Insider Sales | Option Exercises | |||||
|---|---|---|---|---|---|---|---|
| Year | Symbol | Shares | Value | Shares | Value | Shares | Value |
| 2017 | IMPV | 0 | $0 | 15,429 | $675,994 | 6,275 | $0 |
| 2016 | IMPV | 0 | $0 | 36,135 | $1,759,515 | 26,438 | $191,867 |
| 2015 | IMPV | 0 | $0 | 27,001 | $1,656,262 | 35,751 | $503,708 |
| 2014 | IMPV | 0 | $0 | 69,144 | $3,054,761 | 37,188 | $676,293 |
| 2013 | IMPV | 0 | $0 | 417,889 | $16,754,772 | 0 | $0 |
| 2012 | IMPV | 0 | $0 | 310,452 | $9,695,844 | 0 | $0 |
| 2011 | IMPV | 0 | $0 | 125,000 | $2,250,000 | 0 | $0 |
| Trade Date | Symbol | Trade Type | Shares | Price ($) | Value ($) |
|---|---|---|---|---|---|
| 2017-05-15 | IMPV | Option Ex | 1,900 | .00 | 0 |
| 2017-05-15 | IMPV | Sale | 3,089 | 48.70 | 150,434 |
| 2017-04-17 | IMPV | Sale | 3,085 | 42.00 | 129,570 |
| 2017-03-15 | IMPV | Sale | 3,085 | 41.85 | 129,107 |
| 2017-02-15 | IMPV | Option Ex | 4,375 | .00 | 0 |
| 2017-02-15 | IMPV | Sale | 3,085 | 45.91 | 141,632 |
| 2017-01-17 | IMPV | Sale | 3,085 | 40.60 | 125,251 |
| 2016-12-21 | IMPV | Sale | 3,085 | 40.00 | 123,400 |
| 2016-11-15 | IMPV | Sale | 3,085 | 40.10 | 123,708 |
| 2016-11-15 | IMPV | Option Ex | 6,938 | .00 | 0 |
| 2016-10-17 | IMPV | Sale | 3,085 | 48.57 | 149,838 |
| 2016-10-03 | IMPV | Option Ex | 938 | 34.55 | 32,407 |
| 2016-10-03 | IMPV | Sale | 938 | 53.27 | 49,967 |
| 2016-09-23 | IMPV | Option Ex | 937 | 34.55 | 32,373 |
| 2016-09-23 | IMPV | Sale | 937 | 51.00 | 47,787 |
| 2016-09-15 | IMPV | Sale | 3,085 | 44.30 | 136,665 |
| 2016-08-15 | IMPV | Sale | 3,085 | 46.87 | 144,593 |
| 2016-08-15 | IMPV | Option Ex | 6,937 | .00 | 0 |
| 2016-07-27 | IMPV | Sale | 3,085 | 46.28 | 142,773 |
| 2016-05-02 | IMPV | Sale | 3,000 | 46.52 | 139,560 |
| 2016-05-16 | IMPV | Option Ex | 6,938 | .00 | 0 |
| 2016-04-01 | IMPV | Sale | 3,938 | 50.02 | 196,990 |
| 2016-04-01 | IMPV | Option Ex | 938 | 34.55 | 32,407 |
| 2016-02-01 | IMPV | Sale | 3,000 | 50.83 | 152,475 |
| 2016-01-04 | IMPV | Option Ex | 2,812 | 33.67 | 94,680 |
| 2016-01-04 | IMPV | Sale | 5,812 | 60.52 | 351,759 |
| 2015-12-01 | IMPV | Sale | 3,000 | 74.34 | 223,035 |
| 2015-11-16 | IMPV | Option Ex | 1,938 | .00 | 0 |
| 2015-10-01 | IMPV | Option Ex | 2,813 | 33.67 | 94,713 |
| 2015-10-01 | IMPV | Sale | 2,813 | 64.90 | 182,572 |
| 2015-08-17 | IMPV | Option Ex | 1,937 | .00 | 0 |
| 2015-07-23 | IMPV | Sale | 9,000 | 70.00 | 630,000 |
| 2015-05-15 | IMPV | Option Ex | 1,938 | .00 | 0 |
| 2015-05-11 | IMPV | Sale | 313 | 54.01 | 16,905 |
| 2015-05-11 | IMPV | Option Ex | 313 | 34.55 | 10,814 |
| 2015-05-08 | IMPV | Sale | 10,000 | 51.00 | 510,000 |
| 2015-05-08 | IMPV | Option Ex | 10,000 | 33.67 | 336,700 |
| 2015-02-17 | IMPV | Option Ex | 14,937 | .00 | 0 |
| 2015-01-08 | IMPV | Option Ex | 1,875 | 32.79 | 61,481 |
| 2015-01-08 | IMPV | Sale | 1,875 | 50.00 | 93,750 |
| 2014-12-16 | IMPV | Option Ex | 9,492 | 32.79 | 311,242 |
| 2014-12-16 | IMPV | Sale | 9,492 | 50.00 | 474,600 |
| 2014-12-15 | IMPV | Sale | 1,133 | 50.00 | 56,650 |
| 2014-12-15 | IMPV | Option Ex | 1,133 | 32.79 | 37,151 |
| 2014-12-12 | IMPV | Sale | 10,000 | 50.00 | 500,000 |
| 2014-12-12 | IMPV | Option Ex | 10,000 | 32.79 | 327,900 |
| 2014-12-01 | IMPV | Sale | 5,000 | 42.44 | 212,175 |
| 2014-11-17 | IMPV | Option Ex | 938 | .00 | 0 |
| 2014-11-03 | IMPV | Sale | 5,000 | 41.12 | 205,575 |
| 2014-10-31 | IMPV | Sale | 7,500 | 36.56 | 274,200 |
| 2014-10-06 | IMPV | Sale | 2,500 | 30.00 | 75,000 |
| 2014-09-02 | IMPV | Sale | 5,000 | 30.00 | 150,000 |
| 2014-08-15 | IMPV | Option Ex | 937 | .00 | 0 |
| 2014-05-19 | IMPV | Sale | 624 | 20.57 | 12,835 |
| 2014-05-20 | IMPV | Sale | 20 | 20.83 | 416 |
| 2014-05-15 | IMPV | Option Ex | 938 | .00 | 0 |
| 2014-02-15 | IMPV | Option Ex | 13,750 | .00 | 0 |
| 2014-01-02 | IMPV | Sale | 22,875 | 47.80 | 1,093,310 |
| 2013-12-17 | IMPV | Sale | 10,090 | 45.00 | 454,050 |
| 2013-12-02 | IMPV | Sale | 12,410 | 44.52 | 552,493 |
| 2013-11-18 | IMPV | Sale | 235 | 39.43 | 9,266 |
| 2013-11-06 | IMPV | Sale | 33,750 | 43.08 | 1,453,781 |
| 2013-10-01 | IMPV | Sale | 4,024 | 41.83 | 168,323 |
| 2013-08-05 | IMPV | Sale | 1,086 | 52.58 | 57,101 |
| 2013-08-02 | IMPV | Sale | 26,140 | 52.51 | 1,372,611 |
| 2013-08-01 | IMPV | Sale | 20,000 | 51.03 | 1,020,600 |
| 2013-07-03 | IMPV | Sale | 3,222 | 45.21 | 145,666 |
| 2013-07-01 | IMPV | Sale | 16,778 | 44.94 | 754,003 |
| 2013-05-31 | IMPV | Sale | 10,000 | 40.08 | 400,800 |
| 2013-06-03 | IMPV | Sale | 10,000 | 39.19 | 391,900 |
| 2013-05-30 | IMPV | Sale | 10,000 | 39.92 | 399,200 |
| 2013-05-29 | IMPV | Sale | 10,000 | 39.72 | 397,200 |
| 2013-05-28 | IMPV | Sale | 10,000 | 40.19 | 401,900 |
| 2013-05-17 | IMPV | Sale | 544 | 39.35 | 21,406 |
| 2013-05-01 | IMPV | Sale | 10,000 | 38.68 | 386,800 |
| 2013-04-29 | IMPV | Sale | 10,000 | 39.03 | 390,300 |
| 2013-04-30 | IMPV | Sale | 10,000 | 39.23 | 392,299 |
| 2013-04-26 | IMPV | Sale | 10,000 | 38.82 | 388,200 |
| 2013-04-25 | IMPV | Sale | 10,000 | 38.84 | 388,400 |
| 2013-04-01 | IMPV | Sale | 10,000 | 38.11 | 381,100 |
| 2013-03-27 | IMPV | Sale | 10,000 | 38.11 | 381,100 |
| 2013-03-28 | IMPV | Sale | 10,000 | 38.39 | 383,900 |
| 2013-03-26 | IMPV | Sale | 10,000 | 38.39 | 383,900 |
| 2013-03-25 | IMPV | Sale | 10,000 | 38.22 | 382,150 |
| 2013-03-01 | IMPV | Sale | 10,000 | 36.76 | 367,600 |
| 2013-02-27 | IMPV | Sale | 10,000 | 36.67 | 366,700 |
| 2013-02-28 | IMPV | Sale | 10,000 | 36.37 | 363,700 |
| 2013-02-26 | IMPV | Sale | 10,000 | 36.23 | 362,350 |
| 2013-02-25 | IMPV | Sale | 10,000 | 35.85 | 358,500 |
| 2013-02-06 | IMPV | Sale | 9,610 | 35.00 | 336,350 |
| 2013-02-07 | IMPV | Sale | 7,989 | 35.00 | 279,615 |
| 2013-02-01 | IMPV | Sale | 9,610 | 35.00 | 336,350 |
| 2013-02-04 | IMPV | Sale | 10,000 | 35.00 | 350,000 |
| 2013-01-30 | IMPV | Sale | 10,000 | 34.23 | 342,299 |
| 2013-01-28 | IMPV | Sale | 10,000 | 35.04 | 350,400 |
| 2013-01-29 | IMPV | Sale | 10,000 | 34.02 | 340,200 |
| 2013-01-25 | IMPV | Sale | 10,000 | 34.83 | 348,300 |
| 2013-01-24 | IMPV | Sale | 2,401 | 35.01 | 84,059 |
| 2012-12-31 | IMPV | Sale | 10,000 | 30.99 | 309,900 |
| 2012-12-28 | IMPV | Sale | 10,000 | 31.00 | 310,050 |
| 2012-12-26 | IMPV | Sale | 10,000 | 31.55 | 315,550 |
| 2012-12-27 | IMPV | Sale | 10,000 | 30.40 | 304,000 |
| 2012-11-28 | IMPV | Sale | 10,000 | 28.45 | 284,500 |
| 2012-11-29 | IMPV | Sale | 10,000 | 29.23 | 292,300 |
| 2012-11-27 | IMPV | Sale | 10,000 | 29.04 | 290,400 |
| 2012-11-26 | IMPV | Sale | 10,000 | 29.08 | 290,800 |
| 2012-11-19 | IMPV | Sale | 452 | 28.86 | 13,044 |
| 2012-11-01 | IMPV | Sale | 10,000 | 32.07 | 320,700 |
| 2012-10-31 | IMPV | Sale | 10,000 | 31.36 | 313,600 |
| 2012-10-25 | IMPV | Sale | 10,000 | 31.23 | 312,300 |
| 2012-10-26 | IMPV | Sale | 10,000 | 31.39 | 313,900 |
| 2012-10-01 | IMPV | Sale | 10,000 | 36.25 | 362,500 |
| 2012-09-28 | IMPV | Sale | 10,000 | 37.02 | 370,200 |
| 2012-09-27 | IMPV | Sale | 10,000 | 37.12 | 371,200 |
| 2012-09-25 | IMPV | Sale | 10,000 | 36.74 | 367,400 |
| 2012-09-26 | IMPV | Sale | 10,000 | 37.18 | 371,800 |
| 2012-09-18 | IMPV | Sale | 10,000 | 35.34 | 353,400 |
| 2012-09-14 | IMPV | Sale | 10,000 | 35.00 | 350,000 |
| 2012-09-17 | IMPV | Sale | 10,000 | 35.08 | 350,800 |
| 2012-08-29 | IMPV | Sale | 10,000 | 30.74 | 307,400 |
| 2012-08-30 | IMPV | Sale | 10,000 | 30.03 | 300,300 |
| 2012-08-27 | IMPV | Sale | 10,000 | 30.25 | 302,500 |
| 2012-08-28 | IMPV | Sale | 10,000 | 31.02 | 310,200 |
| 2012-07-30 | IMPV | Sale | 10,000 | 25.92 | 259,200 |
| 2012-07-25 | IMPV | Sale | 10,000 | 26.47 | 264,700 |
| 2012-07-26 | IMPV | Sale | 10,000 | 26.36 | 263,600 |
| 2012-07-27 | IMPV | Sale | 10,000 | 26.32 | 263,200 |
| 2012-06-28 | IMPV | Sale | 10,000 | 28.42 | 284,200 |
| 2012-06-27 | IMPV | Sale | 10,000 | 28.86 | 288,600 |
| 2012-06-25 | IMPV | Sale | 10,000 | 29.52 | 295,200 |
| 2012-06-26 | IMPV | Sale | 10,000 | 29.83 | 298,300 |
| 2011-11-08 | IMPV | Sale | 125,000 | 18.00 | 2,250,000 |
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 Shulman Amichai (Chief Technology Officer of Imperva Inc at the time of this reporting) see the Securities and Exchange Commission (SEC) website.