IMPERVA INC

CUSIP: 45321L100 Class: COM

Assenagon Asset Management S.A.'s Holding History (CIK: 0001546007)

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

Q4 2018
Shares 83,569 Value ($000) $4,654 Avg Close — Range —
Q3 2018
Shares 107,942 Value ($000) $5,014 Avg Close — Range —