ZENDESK INC

CUSIP: 98936J101 Class: COMMON STOCK

GSA CAPITAL PARTNERS LLP's Holding History (CIK: 0001362033)

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

Q1 2022
Shares 5,583 Value ($000) $672 Avg Close — Range —
Q2 2021
Shares 3,884 Value ($000) $561 Avg Close — Range —
Q2 2019
Shares 2,932 Value ($000) $261 Avg Close — Range —
Q2 2018
Shares 21,896 Value ($000) $1,193 Avg Close — Range —
Q4 2017
Shares 8,949 Value ($000) $303 Avg Close — Range —