IGM BIOSCIENCES INC

CUSIP: 449585108 Class: Common Stock

Cormorant Asset Management, LP's Holding History (CIK: 0001583977)

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

Q1 2022
Shares 402,200 Value ($000) $10,751 Avg Close — Range —
Q4 2021
Shares 500,000 Value ($000) $14,665 Avg Close — Range —
Q3 2021
Shares 350,000 Value ($000) $23,016 Avg Close — Range —
Q2 2021
Shares 250,000 Value ($000) $20,800 Avg Close — Range —
Q1 2021
Shares 495,769 Value ($000) $38,021 Avg Close — Range —
Q4 2020
Shares 600,000 Value ($000) $52,974 Avg Close — Range —
Q3 2020
Shares 225,000 Value ($000) $16,607 Avg Close — Range —
Q2 2020
Shares 340,146 Value ($000) $24,831 Avg Close — Range —
Q1 2020
Shares 426,104 Value ($000) $23,926 Avg Close — Range —
Q4 2019
Shares 156,400 Value ($000) $5,968 Avg Close — Range —
Q3 2019
Shares 156,400 Value ($000) $2,776 Avg Close — Range —