ZENDESK INC

CUSIP: 98936J101 Class: COMMON STOCK

NORTHERN TRUST CORP's Holding History (CIK: 0000073124)

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

Q3 2022
Shares 786,100 Value ($000) $59,823 Avg Close — Range —
Q2 2022
Shares 780,776 Value ($000) $57,832 Avg Close — Range —
Q1 2022
Shares 793,236 Value ($000) $95,418 Avg Close — Range —
Q4 2021
Shares 790,465 Value ($000) $82,438 Avg Close — Range —
Q3 2021
Shares 792,936 Value ($000) $92,289 Avg Close — Range —
Q2 2021
Shares 733,764 Value ($000) $105,911 Avg Close — Range —
Q1 2021
Shares 729,356 Value ($000) $96,726 Avg Close — Range —
Q4 2020
Shares 676,800 Value ($000) $96,864 Avg Close — Range —
Q3 2020
Shares 576,446 Value ($000) $59,327 Avg Close — Range —
Q2 2020
Shares 591,369 Value ($000) $52,355 Avg Close — Range —
Q1 2020
Shares 577,382 Value ($000) $36,958 Avg Close — Range —
Q4 2019
Shares 536,499 Value ($000) $41,111 Avg Close — Range —
Q3 2019
Shares 528,351 Value ($000) $38,507 Avg Close — Range —
Q2 2019
Shares 533,567 Value ($000) $47,503 Avg Close — Range —
Q1 2019
Shares 518,409 Value ($000) $44,064 Avg Close — Range —
Q4 2018
Shares 507,844 Value ($000) $29,644 Avg Close — Range —
Q3 2018
Shares 502,553 Value ($000) $35,681 Avg Close — Range —
Q2 2018
Shares 559,196 Value ($000) $30,470 Avg Close — Range —
Q1 2018
Shares 1,230,768 Value ($000) $58,916 Avg Close — Range —
Q4 2017
Shares 1,227,320 Value ($000) $41,533 Avg Close — Range —
Q3 2017
Shares 1,218,003 Value ($000) $35,456 Avg Close — Range —
Q2 2017
Shares 1,184,640 Value ($000) $32,910 Avg Close — Range —
Q1 2017
Shares 970,936 Value ($000) $27,226 Avg Close — Range —
Q4 2016
Shares 956,718 Value ($000) $20,282 Avg Close — Range —
Q3 2016
Shares 985,767 Value ($000) $30,273 Avg Close — Range —
Q2 2016
Shares 995,175 Value ($000) $26,252 Avg Close — Range —
Q1 2016
Shares 725,277 Value ($000) $15,050 Avg Close — Range —
Q4 2015
Shares 644,840 Value ($000) $17,051 Avg Close — Range —
Q3 2015
Shares 590,650 Value ($000) $11,642 Avg Close — Range —
Q2 2015
Shares 357,219 Value ($000) $7,934 Avg Close — Range —
Q1 2015
Shares 135,471 Value ($000) $3,073 Avg Close — Range —
Q4 2014
Shares 118,773 Value ($000) $2,894 Avg Close — Range —
Q3 2014
Shares 120,280 Value ($000) $2,597 Avg Close — Range —
Q2 2014
Shares 32,774 Value ($000) $570 Avg Close — Range —