PETRA ACQUISITION INC

CUSIP: 716421102 Class: COM

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

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

Q2 2021
Shares 26,583 Value ($000) $267 Avg Close — Range —
Q1 2021
Shares 26,583 Value ($000) $266 Avg Close — Range —