B RILEY PRIN 250 MERGER CORP

CUSIP: 05602L104 Class: CMN

Calamos Advisors LLC's Holding History (CIK: 0001316507)

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

Q1 2023
Shares 200,000 Value ($000) $2,032 Avg Close — Range —
Q4 2022
Shares 200,000 Value ($000) $1,994 Avg Close — Range —
Q3 2022
Shares 200,000 Value ($000) $1,958 Avg Close — Range —