B RILEY PRINCIPAL MERGER COR

CUSIP: 05586Y114 Class: *W EXP 04/08/202

BASSO CAPITAL MANAGEMENT, L.P.'s Holding History (CIK: 0001287978)

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

Q4 2019
Shares 73,601 Value ($000) $60 Avg Close — Range —
Q3 2019
Shares 23,900 Value ($000) $11 Avg Close — Range —