ZENDESK INC

CUSIP: 98936J101 Class: COMMON STOCK

Stanley-Laman Group, Ltd.'s Holding History (CIK: 0001601489)

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

Q4 2021
Shares 75,426 Value ($000) $7,866 Avg Close — Range —
Q3 2021
Shares 79,007 Value ($000) $9,196 Avg Close — Range —
Q3 2019
Shares 4,885 Value ($000) $356 Avg Close — Range —
Q4 2018
Shares 6,859 Value ($000) $400 Avg Close — Range —
Q4 2017
Shares 29,625 Value ($000) $1,003 Avg Close — Range —