ALTERYX INC

CUSIP: 02156B103 Class: Common Stock

LEVEL FOUR ADVISORY SERVICES, LLC's Holding History (CIK: 0001696715)

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

Q1 2023
Shares 9,219 Value ($000) $542 Avg Close — Range —
Q3 2022
Shares 9,610 Value ($000) $537 Avg Close — Range —
Q2 2022
Shares 8,263 Value ($000) $400 Avg Close — Range —