COLLEGIUM PHARMACEUTICAL INC

CUSIP: 19459JAA2 Class: NOTE 2.625% 2/1

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

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

Q4 2022
Shares 3,500,000 Value ($000) $3,556 Avg Close — Range —
Q3 2022
Shares 3,500,000 Value ($000) $2,996 Avg Close — Range —
Q2 2022
Shares 3,500,000 Value ($000) $3,121 Avg Close — Range —
Q1 2022
Shares 3,500,000 Value ($000) $3,491 Avg Close — Range —
Q4 2021
Shares 3,500,000 Value ($000) $3,435 Avg Close — Range —
Q3 2021
Shares 3,500,000 Value ($000) $3,489 Avg Close — Range —
Q2 2021
Shares 3,500,000 Value ($000) $3,810 Avg Close — Range —
Q1 2021
Shares 3,500,000 Value ($000) $3,797 Avg Close — Range —
Q4 2020
Shares 3,500,000 Value ($000) $3,446 Avg Close — Range —
Q3 2020
Shares 3,500,000 Value ($000) $3,446 Avg Close — Range —
Q2 2020
Shares 3,500,000 Value ($000) $3,158 Avg Close — Range —
Q1 2020
Shares 3,500,000 Value ($000) $3,225 Avg Close — Range —