IMPERVA INC

CUSIP: 45321L100 Class: COM

WELLS FARGO & COMPANY/MN's Holding History (CIK: 0000072971)

Note: Option positions (PUT/CALL) are excluded.

Q4 2018
Shares 56,689 Value ($000) $3,157 Avg Close — Range —
Q3 2018
Shares 125,466 Value ($000) $5,828 Avg Close — Range —
Q2 2018
Shares 176,598 Value ($000) $8,521 Avg Close — Range —
Q1 2018
Shares 144,655 Value ($000) $6,263 Avg Close — Range —
Q4 2017
Shares 186,281 Value ($000) $7,396 Avg Close — Range —
Q3 2017
Shares 213,953 Value ($000) $9,285 Avg Close — Range —
Q2 2017
Shares 191,212 Value ($000) $9,149 Avg Close — Range —
Q1 2017
Shares 102,511 Value ($000) $4,208 Avg Close — Range —
Q4 2016
Shares 76,981 Value ($000) $2,957 Avg Close — Range —
Q3 2016
Shares 286,198 Value ($000) $15,372 Avg Close — Range —
Q2 2016
Shares 424,301 Value ($000) $18,249 Avg Close — Range —
Q1 2016
Shares 1,018,803 Value ($000) $51,450 Avg Close — Range —
Q4 2015
Shares 968,489 Value ($000) $61,314 Avg Close — Range —
Q3 2015
Shares 877,486 Value ($000) $57,458 Avg Close — Range —
Q2 2015
Shares 516,609 Value ($000) $34,975 Avg Close — Range —
Q1 2015
Shares 26,052 Value ($000) $1,113 Avg Close — Range —
Q4 2014
Shares 30,289 Value ($000) $1,498 Avg Close — Range —
Q3 2014
Shares 31,467 Value ($000) $904 Avg Close — Range —
Q2 2014
Shares 33,345 Value ($000) $873 Avg Close — Range —
Q1 2014
Shares 672,030 Value ($000) $37,432 Avg Close — Range —
Q4 2013
Shares 822,498 Value ($000) $39,587 Avg Close — Range —
Q3 2013
Shares 691,539 Value ($000) $29,058 Avg Close — Range —
Q2 2013
Shares 615,255 Value ($000) $27,712 Avg Close — Range —