IMMUNOGEN INC

CUSIP: 45253H101 Class: Common Stock

DLD Asset Management, LP's Holding History (CIK: 0001578299)

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

Q4 2023
Shares 55,000 Value ($000) $1,631 Avg Close — Range —
Q1 2019
Shares 1,186,300 Value ($000) $3,215 Avg Close — Range —