IMMUNOGEN INC

CUSIP: 45253H101 Class: Common Stock

ASSETMARK, INC's Holding History (CIK: 0001344551)

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

Q4 2023
Shares 3,880 Value ($000) $115 Avg Close — Range —
Q3 2023
Shares 2,670 Value ($000) $42 Avg Close — Range —
Q2 2023
Shares 2,574 Value ($000) $49 Avg Close — Range —
Q3 2019
Shares 169 Value ($000) $0 Avg Close — Range —
Q2 2019
Shares 169 Value ($000) $0 Avg Close — Range —
Q1 2019
Shares 169 Value ($000) $0 Avg Close — Range —
Q4 2018
Shares 169 Value ($000) $1 Avg Close — Range —
Q3 2018
Shares 169 Value ($000) $2 Avg Close — Range —
Q2 2018
Shares 169 Value ($000) $2 Avg Close — Range —
Q1 2018
Shares 169 Value ($000) $2 Avg Close — Range —
Q4 2017
Shares 169 Value ($000) $1 Avg Close — Range —