ZENDESK INC

CUSIP: 98936J101 Class: COMMON STOCK

PITTENGER & ANDERSON INC's Holding History (CIK: 0001034886)

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

Q1 2021
Shares 32 Value ($000) $4 Avg Close — Range —
Q4 2020
Shares 32 Value ($000) $5 Avg Close — Range —
Q3 2020
Shares 32 Value ($000) $3 Avg Close — Range —
Q2 2020
Shares 32 Value ($000) $3 Avg Close — Range —
Q1 2020
Shares 32 Value ($000) $2 Avg Close — Range —
Q4 2019
Shares 25 Value ($000) $2 Avg Close — Range —
Q3 2019
Shares 13 Value ($000) $1 Avg Close — Range —