PURE ACQUISITION CORP

CUSIP: 74621Q114 Class: *W EXP 04/17/202

K2 PRINCIPAL FUND, L.P.'s Holding History (CIK: 0001461790)

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

Q4 2019
Shares 2,373,491 Value ($000) $2,340 Avg Close — Range —
Q2 2019
Shares 1,754,337 Value ($000) $1,895 Avg Close — Range —
Q4 2018
Shares 1,371,863 Value ($000) $1,564 Avg Close — Range —
Q3 2018
Shares 1,057,600 Value ($000) $1,428 Avg Close — Range —