PIONEER ENERGY SVCS CORP

CUSIP: 723664108 Class: COM

TWO SIGMA SECURITIES, LLC's Holding History (CIK: 0001450144)

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

Q2 2019
Shares 17,415 Value ($000) $4 Avg Close — Range —
Q4 2017
Shares 33,571 Value ($000) $102 Avg Close — Range —
Q3 2016
Shares 49,898 Value ($000) $202 Avg Close — Range —