KALOFONOS ISABEL

PrivateCIK: 1975163
Location

SAN DIEGO, CA

InsiderKALOFONOS ISABELCIK 1975163
IssuerIMMUNOGEN, INC.CIK 855654
Officer· SVP & CHIEF COMMERCIAL OFFICER
Since Apr 2023
-351.08K
Net shares
Net seller
$0.00
Total acquired
0
Open market trades
0B · 0S
3
Total transactions
351.08K disposed
Non-Derivative Transactions0
No non-derivative transactions reported
Derivative Transactions3

Stock Option (Right to Buy)

Direct
D · Disposition
Converts to

Common Stock

284.25K shares

Shares

284.25K

Strike price

5.39

Held after

0.00

Exercisable

2/12/2024

Restricted Stock Unit

Direct
D · Disposition
Converts to

Common Stock

47.38K shares

Shares

47.38K

Strike price

0

Held after

0.00

Exercisable

2/12/2024

Restricted Stock Unit

Direct
D · Disposition
Converts to

Common Stock

19.46K shares

Shares

19.46K

Strike price

0

Held after

0.00

Exercisable

2/12/2024
KALOFONOS ISABEL — Insider Transaction (Form 4) Filed Feb 12, 2024 | Finecho