IMMUNOGEN INC

CUSIP: 45253H101 Class: Common Stock

Federation des caisses Desjardins du Quebec's Holding History (CIK: 0002022297)

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

Q3 2018
Shares 10,000 Value ($000) $95 Avg Close — Range —
Q2 2018
Shares 10,000 Value ($000) $97 Avg Close — Range —
Q1 2018
Shares 10,000 Value ($000) $105 Avg Close — Range —
Q4 2017
Shares 10,000 Value ($000) $64 Avg Close — Range —
Q3 2017
Shares 10,000 Value ($000) $77 Avg Close — Range —
Q2 2017
Shares 10,000 Value ($000) $71 Avg Close — Range —
Q1 2017
Shares 10,000 Value ($000) $39 Avg Close — Range —