ALTERYX INC

CUSIP: 02156B103 Class: Common Stock

Michael & Susan Dell Foundation's Holding History (CIK: 0001599858)

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

Q3 2019
Shares 8,940 Value ($000) $960 Avg Close — Range —
Q2 2019
Shares 5,620 Value ($000) $613 Avg Close — Range —