Helen M. Thackray - 29 Dec 2023 Form 4 Insider Report for ImmunoGen, Inc.

Role
Director
Signature
/s/ Renee Lentini, Attorney-in-Fact
Issuer symbol
N/A
Transactions as of
29 Dec 2023
Net transactions value
+$7,472
Form type
4
Filing time
03 Jan 2024, 17:42:48 UTC
Previous filing
20 Dec 2023
Next filing
12 Feb 2024
SEC
View on sec.gov

Transactions Table

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Ownership Footnotes
transaction IMGN Common Stock Award $7,472 +252 +8.9% $29.65 3,074 29 Dec 2023 Direct F1
* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id Content
F1 Shares of common stock issued pursuant to the Compensation Policy for Non-Employee Directors as amended June 14, 2023 in lieu of cash compensation for services performed for the quarter ended December 31, 2023.