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Filing Detail
Form 8-K - Current report:
SEC Accession No. 0001104659-15-029897
Filing Date
2015-04-24
Accepted
2015-04-24 06:34:54
Documents
4
Period of Report
2015-04-24
Items
Item 2.02: Results of Operations and Financial Condition
Item 9.01: Financial Statements and Exhibits

Document Format Files

Seq Description Document Type Size
1 8-K a15-9727_18k.htm 8-K 20494
2 EX-99.1 a15-9727_1ex99d1.htm EX-99.1 131561
3 GRAPHIC g97271mmi001.jpg GRAPHIC 4119
4 GRAPHIC g97271mmi002.jpg GRAPHIC 5486
  Complete submission text file 0001104659-15-029897.txt   166646
Mailing Address 830 WINTER ST WALTHAM MA 02451
Business Address 830 WINTER ST WALTHAM MA 02451 (781)895-0600
IMMUNOGEN INC (Filer) CIK: 0000855654 (see all company filings)

IRS No.: 042726691 | State of Incorp.: MA | Fiscal Year End: 0630
Type: 8-K | Act: 34 | File No.: 000-17999 | Film No.: 15789908
SIC: 2834 Pharmaceutical Preparations