IMMUNOGEN INC

CUSIP: 45253H101 Class: Common Stock

DCF Advisers, LLC's Holding History (CIK: 0001802493)

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

Q4 2023
Shares 14,000 Value ($000) $415 Avg Close — Range —
Q3 2023
Shares 12,850 Value ($000) $204 Avg Close — Range —
Q2 2023
Shares 10,350 Value ($000) $195 Avg Close — Range —