FORTERRA INC

CUSIP: 34960W106 Class: COM

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

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

Q1 2019
Shares 8,938 Value ($000) $38 Avg Close — Range —
Q4 2017
Shares 2,856 Value ($000) $32 Avg Close — Range —