PQ GROUP HLDGS INC

CUSIP: 73943T103 Class: COM

Dynamic Technology Lab Private Ltd's Holding History (CIK: 0001535387)

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

Q2 2019
Shares 10,476 Value ($000) $166 Avg Close — Range —
Q1 2019
Shares 16,018 Value ($000) $243 Avg Close — Range —