ALPINE IMMUNE SCIENCES INC

CUSIP: 02083G100 Class: Common Stock

RA CAPITAL MANAGEMENT, L.P.'s Holding History (CIK: 0001346824)

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

Q4 2023
Shares 4,909,763 Value ($000) $93,580 Avg Close — Range —
Q3 2023
Shares 4,691,178 Value ($000) $53,714 Avg Close — Range —
Q2 2023
Shares 4,691,178 Value ($000) $48,225 Avg Close — Range —
Q1 2023
Shares 4,688,115 Value ($000) $36,192 Avg Close — Range —
Q4 2022
Shares 4,397,368 Value ($000) $32,321 Avg Close — Range —
Q3 2022
Shares 4,356,632 Value ($000) $31,368 Avg Close — Range —