B RILEY PRINCIPAL MERGER COR

CUSIP: 05586Y106 Class: CL A

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

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

Q4 2019
Shares 238,551 Value ($000) $2,388 Avg Close — Range —
Q3 2019
Shares 61,027 Value ($000) $605 Avg Close — Range —