ZENDESK INC

CUSIP: 98936J101 Class: COMMON STOCK

Ionic Capital Management LLC's Holding History (CIK: 0001386462)

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

Q3 2022
Shares 18,000 Value ($000) $1,370 Avg Close — Range —
Q2 2022
Shares 18,000 Value ($000) $1,333 Avg Close — Range —
Q4 2021
Shares 10,000 Value ($000) $1,043 Avg Close — Range —