ZENDESK INC

CUSIP: 98936J101 Class: COMMON STOCK

PRELUDE CAPITAL MANAGEMENT, LLC's Holding History (CIK: 0001387508)

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

Q3 2022
Shares 201,498 Value ($000) $15,334 Avg Close — Range —
Q2 2022
Shares 46,289 Value ($000) $3,429 Avg Close — Range —
Q1 2022
Shares 10,522 Value ($000) $1,266 Avg Close — Range —
Q4 2021
Shares 2,177 Value ($000) $227 Avg Close — Range —
Q3 2021
Shares 11,334 Value ($000) $1,319 Avg Close — Range —
Q2 2021
Shares 11,339 Value ($000) $1,637 Avg Close — Range —
Q1 2021
Shares 5,813 Value ($000) $771 Avg Close — Range —
Q4 2020
Shares 17,465 Value ($000) $2,500 Avg Close — Range —
Q3 2020
Shares 18,920 Value ($000) $1,947 Avg Close — Range —
Q2 2020
Shares 12,984 Value ($000) $1,149 Avg Close — Range —
Q4 2019
Shares 1,514 Value ($000) $116 Avg Close — Range —
Q1 2019
Shares 391 Value ($000) $33 Avg Close — Range —
Q2 2018
Shares 242 Value ($000) $13 Avg Close — Range —
Q3 2014
Shares 3,500 Value ($000) $76 Avg Close — Range —