IRHYTHM TECHNOLOGIES INC

CUSIP: 450056AB2 Class: NOTE 1.500% 9/0

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

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

Q4 2025
Shares 5,082,000 Value ($000) $7,112 Avg Close — Range —
Q3 2025
Shares 5,065,000 Value ($000) $6,962 Avg Close — Range —
Q2 2025
Shares 5,000,000 Value ($000) $6,393 Avg Close — Range —
Q1 2025
Shares 5,000,000 Value ($000) $5,244 Avg Close — Range —