IMMUNOGEN INC

CUSIP: 45253H101 Class: Common Stock

Skandinaviska Enskilda Banken AB (publ)'s Holding History (CIK: 0001534653)

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

Q4 2023
Shares 98,515 Value ($000) $2,922 Avg Close — Range —
Q3 2023
Shares 48,515 Value ($000) $1 Avg Close — Range —
Q2 2020
Shares 142,200 Value ($000) $653 Avg Close — Range —