IRONWOOD PHARMACEUTICALS INC

CUSIP: 46333XAF5 Class: BOND

MACKAY SHIELDS LLC's Holding History (CIK: 0000061227)

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

Q4 2022
Shares 120,000 Value ($000) $129 Avg Close — Range —
Q3 2022
Shares 120,000 Value ($000) $121 Avg Close — Range —
Q2 2022
Shares 120,000 Value ($000) $127 Avg Close — Range —
Q1 2022
Shares 120,000 Value ($000) $138 Avg Close — Range —
Q4 2021
Shares 120,000 Value ($000) $134 Avg Close — Range —
Q3 2021
Shares 120,000 Value ($000) $142 Avg Close — Range —
Q2 2021
Shares 120,000 Value ($000) $142 Avg Close — Range —
Q1 2021
Shares 120,000 Value ($000) $133 Avg Close — Range —
Q4 2020
Shares 120,000 Value ($000) $134 Avg Close — Range —