ZENDESK INC

CUSIP: 98936J101 Class: COMMON STOCK

TOCQUEVILLE ASSET MANAGEMENT L.P.'s Holding History (CIK: 0000883961)

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

Q2 2022
Shares 7,370 Value ($000) $546 Avg Close — Range —
Q1 2022
Shares 12,000 Value ($000) $1,443 Avg Close — Range —
Q4 2021
Shares 12,000 Value ($000) $1,251 Avg Close — Range —
Q3 2021
Shares 16,000 Value ($000) $1,862 Avg Close — Range —
Q2 2021
Shares 16,000 Value ($000) $2,309 Avg Close — Range —
Q1 2021
Shares 16,000 Value ($000) $2,122 Avg Close — Range —
Q4 2020
Shares 16,000 Value ($000) $2,290 Avg Close — Range —
Q3 2020
Shares 16,000 Value ($000) $1,647 Avg Close — Range —
Q2 2020
Shares 16,000 Value ($000) $1,416 Avg Close — Range —
Q1 2020
Shares 16,000 Value ($000) $1,024 Avg Close — Range —
Q4 2019
Shares 16,000 Value ($000) $1,226 Avg Close — Range —
Q3 2019
Shares 21,735 Value ($000) $1,584 Avg Close — Range —
Q2 2019
Shares 21,685 Value ($000) $1,931 Avg Close — Range —
Q1 2019
Shares 21,685 Value ($000) $1,843 Avg Close — Range —
Q4 2018
Shares 21,685 Value ($000) $1,266 Avg Close — Range —
Q3 2018
Shares 21,685 Value ($000) $1,540 Avg Close — Range —
Q2 2018
Shares 21,685 Value ($000) $1,182 Avg Close — Range —
Q1 2018
Shares 14,350 Value ($000) $687 Avg Close — Range —