ZENDESK INC

CUSIP: 98936JAD3 Class: NOTE 0.625% 6/1

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

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

Q3 2022
Shares 6,000,000 Value ($000) $5,892 Avg Close — Range —
Q2 2022
Shares 6,000,000 Value ($000) $444,420 Avg Close — Range —