MIMECAST LTD

CUSIP: G14838109 Class: ORD SHS

Parallax Volatility Advisers, L.P.'s Holding History (CIK: 0001521001)

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

Q3 2018
Shares 14,807 Value ($000) $620 Avg Close — Range —
Q4 2017
Shares 400 Value ($000) $11 Avg Close — Range —
Q3 2017
Shares 81,084 Value ($000) $2,304 Avg Close — Range —
Q2 2017
Shares 18,167 Value ($000) $487 Avg Close — Range —