ASTREA ACQUISITION CORP

CUSIP: 04637C205 Class: UNIT 01/28/2028

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

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

Q4 2021
Shares 511,397 Value ($000) $5,214 Avg Close — Range —
Q3 2021
Shares 511,397 Value ($000) $5,226 Avg Close — Range —
Q2 2021
Shares 511,397 Value ($000) $5,104 Avg Close — Range —
Q1 2021
Shares 511,397 Value ($000) $5,068 Avg Close — Range —