ZENDESK INC

CUSIP: 98936J101 Class: COMMON STOCK

LANDSCAPE CAPITAL MANAGEMENT, L.L.C.'s Holding History (CIK: 0001536186)

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

Q3 2017
Shares 21,237 Value ($000) $618 Avg Close — Range —
Q1 2017
Shares 24,385 Value ($000) $517 Avg Close — Range —
Q4 2016
Shares 24,385 Value ($000) $517 Avg Close — Range —
Q3 2014
Shares 13,100 Value ($000) $283 Avg Close — Range —
Q2 2014
Shares 13,000 Value ($000) $226 Avg Close — Range —