B RILEY PRINCIPAL 150 MERGER

CUSIP: 05601V103 Class: COM CL A

MARINER INVESTMENT GROUP LLC's Holding History (CIK: 0001096978)

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

Q2 2022
Shares 42,690 Value ($000) $425 Avg Close — Range —
Q1 2022
Shares 42,690 Value ($000) $423 Avg Close — Range —
Q4 2021
Shares 42,690 Value ($000) $432 Avg Close — Range —