COHERENT INC

CUSIP: 192479103 Class: COM

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

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

Q1 2022
Shares 12,000 Value ($000) $3,280 Avg Close — Range —
Q4 2021
Shares 12,000 Value ($000) $3,198 Avg Close — Range —
Q4 2019
Shares 11,728 Value ($000) $1,951 Avg Close — Range —
Q4 2016
Shares 17,330 Value ($000) $2,381 Avg Close — Range —