ALPINE IMMUNE SCIENCES INC

CUSIP: 02083G100 Class: Common Stock

Sowell Financial Services LLC's Holding History (CIK: 0001633697)

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

Q1 2021
Shares 10 Value ($000) $0 Avg Close — Range —
Q2 2018
Shares 15,714 Value ($000) $110 Avg Close — Range —
Q1 2018
Shares 15,714 Value ($000) $117 Avg Close — Range —
Q4 2017
Shares 15,714 Value ($000) $168 Avg Close — Range —
Q3 2017
Shares 15,714 Value ($000) $162 Avg Close — Range —