Kristine Peterson - Director at ImmunoGen, Inc.

Issuer-level insider activity

Role
Director
Issuer ticker
IMGN
Identity Names, identifiers, and filing context for this profile. 1 identity field
Entity type
Individual
Source evidence Original filing metadata and source links for verification. 1 source field
Source filing history
Open source filing history

No buys or sells have been reported by Kristine Peterson since 01 Jul 2025

Reported holdings for Kristine Peterson in ImmunoGen, Inc.

Form 4 holding Director

ImmunoGen, Inc.

Security class
Deferred Share Unit
Shares / value
0
Estimated value
$0
Report date
12 Feb 2024
Price
$29.30
Ownership
Direct
Underlying class
Common Stock
Underlying amount
Form 4 holding Director

ImmunoGen, Inc.

Security class
Restricted Stock Unit
Shares / value
0
Estimated value
$0
Report date
12 Feb 2024
Price
$29.30
Ownership
Direct
Underlying class
Common Stock
Underlying amount
Form 4 holding Director

ImmunoGen, Inc.

Security class
Common Stock
Shares / value
0
Estimated value
Report date
30 Nov 2023
Price
$29.64
Ownership
Direct
Form 4 holding Director

ImmunoGen, Inc.

Security class
Stock Option (Right to Buy)
Shares / value
0
Estimated value
Report date
12 Feb 2024
Price
$4.56
Ownership
Direct
Underlying class
Common Stock
Underlying amount

Transaction history for Kristine Peterson in ImmunoGen, Inc.

Sym Class Transaction % SEC-reported value SEC-reported price Shares Shares after Date Ownership
* marks a reported price that did not pass the local price check.
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