ALPINE IMMUNE SCIENCES INC

CUSIP: 02083G100 Class: Common Stock

DAFNA Capital Management LLC's Holding History (CIK: 0001389933)

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

Q3 2021
Shares 111,501 Value ($000) $1,190 Avg Close — Range —
Q2 2021
Shares 113,302 Value ($000) $1,020 Avg Close — Range —
Q1 2021
Shares 113,302 Value ($000) $1,201 Avg Close — Range —
Q4 2020
Shares 113,202 Value ($000) $1,426 Avg Close — Range —
Q3 2020
Shares 148,260 Value ($000) $1,303 Avg Close — Range —