ALTERYX INC

CUSIP: 02156B103 Class: Common Stock

D.A. DAVIDSON & CO.'s Holding History (CIK: 0001080107)

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

Q3 2021
Shares 3,104 Value ($000) $227 Avg Close — Range —
Q2 2021
Shares 3,104 Value ($000) $267 Avg Close — Range —
Q1 2021
Shares 3,104 Value ($000) $258 Avg Close — Range —
Q4 2020
Shares 2,374 Value ($000) $289 Avg Close — Range —