PROFICIENT ALPHA ACQUSTN COR

CUSIP: 74317H113 Class: *W EXP 04/30/202

Walleye Trading LLC's Holding History (CIK: 0001388391)

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

Q1 2020
Shares 444,083 Value ($000) $23 Avg Close — Range —
Q4 2019
Shares 461,583 Value ($000) $69 Avg Close — Range —
Q3 2019
Shares 525,420 Value ($000) $37 Avg Close — Range —
Q2 2019
Shares 249,090 Value ($000) $35 Avg Close — Range —