PETRA ACQUISITION INC

CUSIP: 716421110 Class: *W EXP 05/25/202

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

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

Q3 2021
Shares 60,224 Value ($000) $37 Avg Close — Range —
Q2 2021
Shares 60,224 Value ($000) $39 Avg Close — Range —
Q1 2021
Shares 47,000 Value ($000) $24 Avg Close — Range —