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Filing Detail
Form 8-K - Current report:
SEC Accession No. 0001104659-12-044347
Filing Date
2012-06-19
Accepted
2012-06-19 10:55:40
Documents
1
Period of Report
2012-06-13
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 a12-14956_18k.htm 8-K 20494
  Complete submission text file 0001104659-12-044347.txt   21606
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.: 12914091
SIC: 2834 Pharmaceutical Preparations