QUINTANA ENERGY SVCS INC

CUSIP: 74875T103 Class: Common Stock

NORTHERN TRUST CORP's Holding History (CIK: 0000073124)

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

Q2 2020
Shares 19,431 Value ($000) $19 Avg Close — Range —
Q1 2020
Shares 19,431 Value ($000) $17 Avg Close — Range —
Q4 2019
Shares 20,268 Value ($000) $57 Avg Close — Range —
Q3 2019
Shares 20,268 Value ($000) $41 Avg Close — Range —
Q2 2019
Shares 68,053 Value ($000) $110 Avg Close — Range —
Q1 2019
Shares 71,834 Value ($000) $311 Avg Close — Range —
Q4 2018
Shares 71,834 Value ($000) $248 Avg Close — Range —
Q3 2018
Shares 71,834 Value ($000) $527 Avg Close — Range —
Q2 2018
Shares 71,724 Value ($000) $608 Avg Close — Range —
Q1 2018
Shares 62,217 Value ($000) $607 Avg Close — Range —