PQ GROUP HLDGS INC

CUSIP: 73943T103 Class: COM

WEXFORD CAPITAL LP's Holding History (CIK: 0001048462)

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

Q4 2017
Shares 380,700 Value ($000) $6,263 Avg Close — Range —
Q3 2017
Shares 20,000 Value ($000) $345 Avg Close — Range —