SEC Seal
SEC Banner
Search the Next-Generation EDGAR System
Filing Detail
Form 3 - Initial statement of beneficial ownership of securities:
SEC Accession No. 0001179110-16-033077
Filing Date
2016-12-16
Accepted
2016-12-16 09:22:30
Documents
1
Period of Report
2016-12-09

Document Format Files

Seq Description Document Type Size
1 FORM 3 - edgar.html 3  
1 FORM 3 - edgar.xml 3 12266
  Complete submission text file 0001179110-16-033077.txt   13563
Mailing Address 830 WINTER ST WALTHAM MA 02451
Business Address 830 WINTER ST WALTHAM MA 02451 (781)895-0600
IMMUNOGEN INC (Issuer) CIK: 0000855654 (see all company filings)

IRS No.: 042726691 | State of Incorp.: MA | Fiscal Year End: 0630
SIC: 2834 Pharmaceutical Preparations

Mailing Address IMMUNOGEN, INC. 830 WINTER STREET WALTHAM MA 02451
Business Address
Wingrove Theresa (Reporting) CIK: 0001510720 (see all company filings)

Type: 3 | Act: 34 | File No.: 000-17999 | Film No.: 162055162