ALTERYX INC

CUSIP: 02156B103 Class: Common Stock

K2 PRINCIPAL FUND, L.P.'s Holding History (CIK: 0001461790)

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

Q1 2021
Shares 30,000 Value ($000) $2,489 Avg Close — Range —
Q4 2020
Shares 2,500 Value ($000) $304 Avg Close — Range —
Q3 2020
Shares 23,500 Value ($000) $2,668 Avg Close — Range —
Q1 2020
Shares 5,000 Value ($000) $476 Avg Close — Range —
Q4 2019
Shares 35,000 Value ($000) $3,502 Avg Close — Range —
Q3 2019
Shares 3,000 Value ($000) $322 Avg Close — Range —
Q1 2018
Shares 80,000 Value ($000) $2,731 Avg Close — Range —
Q3 2017
Shares 50,000 Value ($000) $1,019 Avg Close — Range —
Q2 2017
Shares 62,873 Value ($000) $1,227 Avg Close — Range —
Q1 2017
Shares 85,000 Value ($000) $1,329 Avg Close — Range —