MALLARD ACQUISITION CORP

CUSIP: 561204116 Class: *W EXP 06/30/202

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

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

Q4 2021
Shares 486,063 Value ($000) $136 Avg Close — Range —
Q3 2021
Shares 486,063 Value ($000) $148 Avg Close — Range —
Q1 2021
Shares 436,713 Value ($000) $197 Avg Close — Range —