YS BIOPHARMA CO LTD

Ticker: LSBWF CUSIP: G9845F117 Class: *W EXP 03/15/202

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

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

Q2 2025
Shares 146,040 Value ($000) $5 Avg Close — Range —
Q1 2025
Shares 146,040 Value ($000) $6 Avg Close — Range —
Q4 2024
Shares 146,040 Value ($000) $14 Avg Close — Range —
Q3 2024
Shares 146,040 Value ($000) $7 Avg Close — Range —
Q2 2024
Shares 146,040 Value ($000) $10 Avg Close — Range —
Q1 2024
Shares 146,040 Value ($000) $7 Avg Close — Range —
Q4 2023
Shares 146,040 Value ($000) $4 Avg Close — Range —
Q3 2023
Shares 146,040 Value ($000) $5 Avg Close — Range —
Q2 2023
Shares 146,040 Value ($000) $7 Avg Close — Range —
Q1 2023
Shares 146,040 Value ($000) $23 Avg Close — Range —