IMPERVA INC

CUSIP: 45321L100 Class: COM

Lisanti Capital Growth, LLC's Holding History (CIK: 0001424467)

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

Q1 2016
Shares 12,040 Value ($000) $608 Avg Close — Range —
Q4 2015
Shares 24,781 Value ($000) $1,569 Avg Close — Range —
Q3 2015
Shares 41,847 Value ($000) $2,740 Avg Close — Range —
Q2 2015
Shares 46,649 Value ($000) $3,158 Avg Close — Range —
Q1 2015
Shares 56,994 Value ($000) $2,434 Avg Close — Range —
Q4 2014
Shares 78,999 Value ($000) $3,905 Avg Close — Range —
Q3 2013
Shares 39,390 Value ($000) $1,655 Avg Close — Range —
Q2 2013
Shares 53,060 Value ($000) $2,686 Avg Close — Range —