4//SEC Filing
IMMUNOGEN INC 4
Accession 0001179110-14-014666
CIK 0000855654operating
Filed
Sep 30, 8:00 PM ET
Accepted
Oct 1, 11:29 AM ET
Size
5.6 KB
Accession
0001179110-14-014666
Documents
Issuer
ImmunoGen, Inc.
CIK 0000855654
Entity typeoperating
IncorporatedMA
Related Parties
1- filerCIK 0000855654
Filing Metadata
- Form type
- 4
- Filed
- Sep 30, 8:00 PM ET
- Accepted
- Oct 1, 11:29 AM ET
- Size
- 5.6 KB