FIVE9 INC

CUSIP: 338307AD3 Class: Convertible Debt

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

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

Q1 2023
Shares 9,978,000 Value ($000) $9,210 Avg Close — Range —
Q4 2022
Shares 10,128,000 Value ($000) $9,303 Avg Close — Range —
Q3 2022
Shares 10,128,000 Value ($000) $9,211 Avg Close — Range —
Q2 2022
Shares 10,128,000 Value ($000) $9,906 Avg Close — Range —
Q1 2022
Shares 10,128,000 Value ($000) $10,999 Avg Close — Range —
Q4 2021
Shares 10,128,000 Value ($000) $12,464 Avg Close — Range —
Q3 2021
Shares 10,250,000 Value ($000) $13,874 Avg Close — Range —