ALTERYX INC

CUSIP: 02156BAD5 Class: NOTE 0.500% 8/0

PRELUDE CAPITAL MANAGEMENT, LLC's Holding History (CIK: 0001387508)

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

Q4 2021
Shares 200,000 Value ($000) $189 Avg Close — Range —
Q3 2021
Shares 200,000 Value ($000) $191 Avg Close — Range —