IMMUNOGEN INC

CUSIP: 45253H101 Class: Common Stock

WHITTIER TRUST CO OF NEVADA INC's Holding History (CIK: 0001263548)

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

Q3 2022
Shares 626 Value ($000) $3 Avg Close — Range —
Q2 2022
Shares 626 Value ($000) $3 Avg Close — Range —
Q1 2022
Shares 626 Value ($000) $3 Avg Close — Range —
Q4 2021
Shares 626 Value ($000) $5 Avg Close — Range —
Q3 2021
Shares 201 Value ($000) $1 Avg Close — Range —