4//SEC Filing
White Lauren 4
Accession 0001415889-23-013432
CIK 0000855654other
Filed
Sep 18, 8:00 PM ET
Accepted
Sep 19, 5:39 PM ET
Size
8.1 KB
Accession
0001415889-23-013432
Insider Transaction Report
Form 4
ImmunoGen, Inc.IMGN
White Lauren
SVP, CFO AND PFO
Transactions
- Award
Stock Option (Right to Buy)
2023-09-18+295,975→ 295,975 totalExercise: $15.71Exp: 2033-09-18→ Common Stock (295,975 underlying) - Award
Restricted Stock Unit
2023-09-18+51,625→ 51,625 totalExercise: $0.00→ Common Stock (51,625 underlying)
Footnotes (3)
- [F1]These options vest over a four-year period, with 25% of the shares vesting on the one-year anniversary of the date of grant, and thereafter an additional 6.25% of the shares vesting on each succeeding quarterly anniversary of the date of grant, subject to continued service through each vesting date.
- [F2]Each restricted stock unit ("RSU") represents the contingent right to receive, upon vesting of the RSU, one share of the Issuer's common stock.
- [F3]The RSUs vest over a four-year period, with 25% of the RSUs vesting on each of the first four anniversaries of the date of grant, subject to continued service through each vesting date.
Documents
Issuer
ImmunoGen, Inc.
CIK 0000855654
Entity typeother
Related Parties
1- filerCIK 0001864430
Filing Metadata
- Form type
- 4
- Filed
- Sep 18, 8:00 PM ET
- Accepted
- Sep 19, 5:39 PM ET
- Size
- 8.1 KB