B RILEY PRINCIPAL 150 MERGER

CUSIP: 05601V111 Class: *W EXP 03/01/202

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

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

Q3 2021
Shares 582,692 Value ($000) $450 Avg Close — Range —