ZENDESK INC

CUSIP: 98936J101 Class: COMMON STOCK

Vontobel Holding Ltd.'s Holding History (CIK: 0001588340)

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

Q3 2022
Shares 6,612 Value ($000) $503 Avg Close — Range —
Q2 2022
Shares 6,513 Value ($000) $485 Avg Close — Range —
Q1 2022
Shares 17,475 Value ($000) $2,091 Avg Close — Range —
Q4 2021
Shares 29,398 Value ($000) $3,121 Avg Close — Range —
Q3 2021
Shares 26,347 Value ($000) $3,067 Avg Close — Range —
Q2 2021
Shares 25,257 Value ($000) $3,757 Avg Close — Range —
Q1 2021
Shares 24,753 Value ($000) $3,283 Avg Close — Range —
Q4 2020
Shares 23,637 Value ($000) $3,686 Avg Close — Range —