ALPINE IMMUNE SCIENCES INC

CUSIP: 02083G100 Class: Common Stock

BVF INC/IL's Holding History (CIK: 0001056807)

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

Q1 2023
Shares 858,339 Value ($000) $6,626 Avg Close — Range —
Q4 2022
Shares 1,135,940 Value ($000) $8,349 Avg Close — Range —
Q3 2022
Shares 1,135,940 Value ($000) $8,179 Avg Close — Range —
Q2 2022
Shares 1,275,240 Value ($000) $10,852 Avg Close — Range —
Q1 2022
Shares 1,589,495 Value ($000) $14,258 Avg Close — Range —
Q4 2021
Shares 1,589,495 Value ($000) $22,015 Avg Close — Range —
Q3 2021
Shares 1,589,495 Value ($000) $16,960 Avg Close — Range —
Q1 2020
Shares 1,137,764 Value ($000) $3,277 Avg Close — Range —
Q4 2019
Shares 1,137,764 Value ($000) $4,369 Avg Close — Range —
Q3 2019
Shares 1,137,764 Value ($000) $4,460 Avg Close — Range —
Q2 2019
Shares 1,151,717 Value ($000) $4,849 Avg Close — Range —
Q1 2019
Shares 1,201,717 Value ($000) $8,244 Avg Close — Range —
Q4 2018
Shares 643,059 Value ($000) $2,366 Avg Close — Range —
Q3 2018
Shares 643,059 Value ($000) $4,071 Avg Close — Range —
Q2 2018
Shares 643,059 Value ($000) $4,868 Avg Close — Range —
Q1 2018
Shares 675,759 Value ($000) $5,406 Avg Close — Range —
Q4 2017
Shares 675,759 Value ($000) $7,569 Avg Close — Range —
Q3 2017
Shares 675,759 Value ($000) $7,839 Avg Close — Range —