FIVE9 INC

CUSIP: 338307AF8 Class: Convertible Debt

Parallax Volatility Advisers, L.P.'s Holding History (CIK: 0001521001)

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

Q3 2025
Shares 1,000,000 Value ($000) $884 Avg Close — Range —
Q2 2025
Shares 5,000,000 Value ($000) $4,358 Avg Close — Range —