B RILEY PRINCIPAL 150 MERGER

CUSIP: 05601V103 Class: COM CL A

MANGROVE PARTNERS IM, LLC's Holding History (CIK: 0001535392)

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

Q2 2022
Shares 394,268 Value ($000) $3,927 Avg Close — Range —
Q3 2021
Shares 31,300 Value ($000) $305 Avg Close — Range —
Q2 2021
Shares 31,300 Value ($000) $305 Avg Close — Range —