ALTERYX INC

CUSIP: 02156B103 Class: Common Stock

BALDWIN BROTHERS LLC/MA's Holding History (CIK: 0001021258)

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

Q3 2020
Shares 1,000 Value ($000) $114 Avg Close — Range —
Q2 2020
Shares 800 Value ($000) $131 Avg Close — Range —
Q1 2020
Shares 600 Value ($000) $57 Avg Close — Range —
Q4 2019
Shares 600 Value ($000) $60 Avg Close — Range —