ZENDESK INC

CUSIP: 98936J101 Class: COMMON STOCK

BROWN BROTHERS HARRIMAN & CO's Holding History (CIK: 0000014661)

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

Q3 2022
Shares 330 Value ($000) $25 Avg Close — Range —
Q2 2022
Shares 330 Value ($000) $24 Avg Close — Range —
Q1 2022
Shares 330 Value ($000) $40 Avg Close — Range —
Q4 2021
Shares 383 Value ($000) $40 Avg Close — Range —
Q3 2021
Shares 383 Value ($000) $45 Avg Close — Range —
Q2 2021
Shares 3,718 Value ($000) $537 Avg Close — Range —
Q1 2021
Shares 3,718 Value ($000) $493 Avg Close — Range —
Q4 2020
Shares 3,788 Value ($000) $542 Avg Close — Range —
Q3 2020
Shares 3,868 Value ($000) $398 Avg Close — Range —
Q2 2020
Shares 3,868 Value ($000) $342 Avg Close — Range —
Q1 2020
Shares 3,868 Value ($000) $248 Avg Close — Range —
Q4 2019
Shares 4,358 Value ($000) $334 Avg Close — Range —
Q3 2019
Shares 3,705 Value ($000) $270 Avg Close — Range —
Q2 2019
Shares 6,230 Value ($000) $555 Avg Close — Range —
Q1 2019
Shares 6,225 Value ($000) $529 Avg Close — Range —
Q4 2018
Shares 6,000 Value ($000) $350 Avg Close — Range —
Q3 2018
Shares 6,000 Value ($000) $426 Avg Close — Range —
Q2 2018
Shares 6,000 Value ($000) $327 Avg Close — Range —
Q1 2018
Shares 6,000 Value ($000) $287 Avg Close — Range —
Q4 2017
Shares 6,000 Value ($000) $203 Avg Close — Range —
Q3 2017
Shares 6,000 Value ($000) $175 Avg Close — Range —
Q2 2017
Shares 6,000 Value ($000) $167 Avg Close — Range —
Q1 2017
Shares 6,000 Value ($000) $168 Avg Close — Range —
Q4 2016
Shares 6,000 Value ($000) $127 Avg Close — Range —