IMPERVA INC

CUSIP: 45321L100 Class: COM

CAMBIAR INVESTORS LLC's Holding History (CIK: 0000823621)

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

Q4 2018
Shares 34,852 Value ($000) $1,941 Avg Close — Range —
Q3 2018
Shares 105,311 Value ($000) $4,892 Avg Close — Range —
Q2 2018
Shares 110,080 Value ($000) $5,311 Avg Close — Range —