132 results
8-K
IMGN
Immunogen, Inc.
8 Feb 24
Other Events
7:08am
with respect to the Merger with the U.S. Federal Trade Commission (the “FTC”) and the U.S. Department of Justice on January 8, 2024. The 30-day waiting
DEFA14A
IMGN
Immunogen, Inc.
8 Jan 24
Additional proxy soliciting materials
4:12pm
. Department of Justice on January 8, 2024.
Additional Information and Where to Find It
This Current Report on Form 8-K relates to the proposed
8-K
IMGN
Immunogen, Inc.
8 Jan 24
Other Events
4:11pm
with the U.S. Federal Trade Commission and U.S. Department of Justice on January 8, 2024.
Additional Information and Where to Find It
This Current
DEFM14A
IMGN
Immunogen, Inc.
2 Jan 24
Proxy related to merger
4:26pm
with the Antitrust Division of the U.S. Department of Justice (the “DOJ”) and the Federal Trade Commission (the “FTC”), and the applicable waiting period has … notice or inquiry from, or made a voluntary or involuntary disclosure to, the United States Department of Justice, the SEC, the UK Serious Fraud Office
PREM14A
IMGN
Immunogen, Inc.
21 Dec 23
Preliminary proxy related to merger
4:52pm
each files a Notification and Report Form with the Antitrust Division of the U.S. Department of Justice (the “DOJ”) and the Federal Trade Commission … States Department of Justice, the SEC, the UK Serious Fraud Office, or any other Governmental Body, or conducted any internal investigation or audit
DEFA14A
EX-2.1
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30 Nov 23
Additional proxy soliciting materials
4:07pm
8-K
EX-2.1
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30 Nov 23
AbbVie to Acquire ImmunoGen, including its Flagship Cancer Therapy ELAHERE® (mirvetuximab soravtansine-gynx), Expanding Solid Tumor Portfolio
4:05pm
8-K
EX-1.1
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5 May 23
Entry into a Material Definitive Agreement
5:15pm
8-K
EX-99.1
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31 Aug 22
ImmunoGen Provides Update on Pivotal CADENZA Study of Pivekimab Sunirine in Frontline Blastic Plasmacytoid Dendritic Cell Neoplasm
6:40am
8-K
EX-1.1
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3 Dec 21
Entry into a Material Definitive Agreement
4:07pm
8-K
EX-99.3
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3 Dec 21
Entry into a Material Definitive Agreement
4:07pm