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Filing Detail
Form 8-K - Current report:
SEC Accession No. 0001104659-10-049750
Filing Date
2010-09-24
Accepted
2010-09-24 08:00:30
Documents
1
Period of Report
2010-09-22
Items
Item 5.02: Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers: Compensatory Arrangements of Certain Officers

Document Format Files

Seq Description Document Type Size
1 8-K a10-18309_18k.htm 8-K 24808
  Complete submission text file 0001104659-10-049750.txt   26333
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.: 101087731
SIC: 2834 Pharmaceutical Preparations