B RILEY PRIN 250 MERGER CORP

CUSIP: 05602L104 Class: CMN

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

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

Q4 2021
Shares 154,657 Value ($000) $1,506 Avg Close — Range —
Q3 2021
Shares 200,000 Value ($000) $1,932 Avg Close — Range —