ZENDESK INC

CUSIP: 98936J101 Class: COMMON STOCK

GAGNON SECURITIES LLC's Holding History (CIK: 0001125725)

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

Q3 2021
Shares 1,892 Value ($000) $220 Avg Close — Range —
Q2 2021
Shares 1,832 Value ($000) $264 Avg Close — Range —
Q1 2021
Shares 1,744 Value ($000) $231 Avg Close — Range —
Q4 2020
Shares 1,660 Value ($000) $237 Avg Close — Range —
Q1 2020
Shares 1,604 Value ($000) $103 Avg Close — Range —