State of Wisconsin Investment Board’s Imperva, Inc. IMPV Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake
Trade Value Portfolio Weight Portfolio Position
2019
Q1
Sell
2018
Q4
$785K Sell
2018
Q3
$6.96M Hold
2018
Q2
$7.23M Hold
2018
Q1
$6.49M Hold
2017
Q4
$5.95M Hold
2017
Q3
$6.5M Hold
2017
Q2
$7.17M Sell
2017
Q1
$6.67M Sell
2016
Q4
$6.72M Sell
2016
Q3
$12M Sell
2016
Q2
$14.6M Buy
2016
Q1
$7.73M Buy
2015
Q4
$6.58M Hold
2015
Q3
$6.81M Sell
2015
Q2
$8.26M Hold
2015
Q1
$5.21M Sell
2014
Q4
$6.18M Sell
2014
Q3
$4.51M Buy
2014
Q2
$3.33M Buy