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IMPV - As of  08/16/18, 04:39:45 AM:   47 Insider Transactions.

Sector: Technology    Industry: Application Software
Prev Close:$48.14  Avg Vol(3m): 741,897  P/E: 0.00  EPS: -1.70

Email this page to a friend.    Insider Transactions for IMPV

Buy/Sell* Filed Date Subject Symbol Acquirer Pct Owned Details
S 2018-08-13 17:22:17.0 IMPERVA INC IMPV ELLIOTT ASSOCIATES 3.2% view
S 2018-02-14 08:03:13.0 IMPERVA INC IMPV EMINENCE CAPITAL 8.5% view
B 2018-02-13 17:20:17.0 IMPERVA INC IMPV ELLIOTT ASSOCIATES 4.1% view
B 2018-02-09 09:04:12.0 IMPERVA INC IMPV VANGUARD GROUP INC 7.78% view
S 2018-01-26 16:06:05.0 IMPERVA INC IMPV KRAMER SHLOMO n/a view
B 2018-01-25 11:12:54.0 IMPERVA INC IMPV BlackRock Inc 7.9% view
S 2018-01-23 17:15:24.0 IMPERVA INC IMPV ELLIOTT ASSOCIATES 4.1% view
B 2017-09-12 17:23:43.0 IMPERVA INC IMPV ELLIOTT ASSOCIATES 9.1% view
B 2017-02-10 16:58:46.0 IMPERVA INC IMPV EMINENCE CAPITAL 9.7% view
B 2017-02-10 15:35:34.0 IMPERVA INC IMPV VANGUARD GROUP INC 6.81% view
B 2017-02-01 16:00:12.0 IMPERVA INC IMPV KRAMER SHLOMO 6.8% view
B 2017-01-30 11:30:53.0 IMPERVA INC IMPV BlackRock Inc 5.4% view
S 2016-11-10 11:46:05.0 IMPERVA INC IMPV FMR LLC 3.261% view
S 2016-09-09 13:09:35.0 IMPERVA INC IMPV BlackRock Inc 4.9% view
B 2016-03-10 10:05:39.0 IMPERVA INC IMPV FMR LLC 10.277% view
S 2016-02-12 09:16:22.0 IMPERVA INC IMPV FMR LLC 7.188% view
B 2016-02-11 13:38:24.0 IMPERVA INC IMPV VANGUARD GROUP INC 5.91% view
S 2016-02-03 16:14:06.0 IMPERVA INC IMPV KRAMER SHLOMO n/a view
B 2016-01-28 15:46:06.0 IMPERVA INC IMPV BlackRock Inc 5.3% view
S 2016-01-26 16:04:05.0 IMPERVA INC IMPV EAGLE ASSET MANAGEMENT INC 4.18% view
S 2015-11-06 14:37:05.0 IMPERVA INC IMPV JPMORGAN CHASE & CO 3.9% view
S 2015-02-13 10:17:17.0 IMPERVA INC IMPV FMR LLC 11.58% view
B 2015-02-10 12:30:53.0 IMPERVA INC IMPV VANGUARD GROUP INC 5.19% view
B 2015-02-05 17:01:06.0 IMPERVA INC IMPV KRAMER SHLOMO 13.6% view
B 2015-02-03 13:35:34.0 IMPERVA INC IMPV BlackRock Inc 5.1% view
S 2015-01-15 13:04:04.0 IMPERVA INC IMPV JPMORGAN CHASE & CO 6.1% view
B 2015-01-08 10:36:26.0 IMPERVA INC IMPV EAGLE ASSET MANAGEMENT INC 5.48% view
B 2014-05-12 11:25:46.0 IMPERVA INC IMPV FMR LLC 15.297% view
S 2014-02-21 16:33:58.0 IMPERVA INC IMPV KRAMER SHLOMO 10.0% view
S 2014-02-14 10:16:08.0 IMPERVA INC IMPV NEXT CENTURY GROWTH INVESTORS LLC 2.73% view
S 2014-02-14 09:32:07.0 IMPERVA INC IMPV WELLINGTON MANAGEMENT CO LLP 1.93% view
B 2014-02-11 16:36:54.0 IMPERVA INC IMPV KRAMER SHLOMO 16.0% view
B 2014-01-28 14:30:05.0 IMPERVA INC IMPV JPMORGAN CHASE & CO 8.1% view
S 2013-10-10 11:42:59.0 IMPERVA INC IMPV WELLINGTON MANAGEMENT CO LLP 6.06% view
B 2013-02-14 16:21:38.0 IMPERVA INC IMPV VENROCK ASSOCIATES 11.0% view
B 2013-02-14 12:57:28.0 IMPERVA INC IMPV NEXT CENTURY GROWTH INVESTORS LLC 5.6% view
B 2013-02-14 12:29:54.0 IMPERVA INC IMPV WELLINGTON MANAGEMENT CO LLP 11.13% view
B 2013-02-13 18:51:53.0 IMPERVA INC IMPV Greylock XII Limited Partnership 12.0% view
S 2013-02-13 16:01:39.0 IMPERVA INC IMPV ACCEL VIII LP 0.3% view
B 2013-02-08 16:02:37.0 IMPERVA INC IMPV KRAMER SHLOMO n/a view
S 2013-02-05 19:12:45.0 IMPERVA INC IMPV US VENTURE PARTNERS VIII L P 0.2% view
B 2012-12-10 14:24:27.0 IMPERVA INC IMPV WELLINGTON MANAGEMENT CO LLP 10.34% view
B 2012-02-14 15:32:55.0 IMPERVA INC IMPV VENROCK ASSOCIATES 11.0% view
B 2012-02-13 21:12:40.0 IMPERVA INC IMPV ACCEL VIII LP 18.0% view
B 2012-02-10 11:33:54.0 IMPERVA INC IMPV KRAMER SHLOMO n/a view
B 2012-02-08 06:21:41.0 IMPERVA INC IMPV US VENTURE PARTNERS VIII L P 9.6% view
B 2012-02-07 13:52:53.0 IMPERVA INC IMPV Greylock XII Limited Partnership 6.46% view
* Institutions do not report transaction buy/sell types directly. To help members better understand the transactions, this column is filled by InsiderCow's best-effort interpretations.