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Filing Detail
Form 8-K/A - Current report: [Amend]
SEC Accession No. 0001558370-16-009323
Filing Date
2016-11-04
Accepted
2016-11-04 13:41:49
Documents
1
Period of Report
2016-09-23
Items
Item 2.05: Cost Associated with Exit or Disposal Activities

Document Format Files

Seq Description Document Type Size
1 8-K/A imgn_currentfolio8k-a.htm 8-K/A 23885
  Complete submission text file 0001558370-16-009323.txt   24905
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/A | Act: 34 | File No.: 000-17999 | Film No.: 161974577
SIC: 2834 Pharmaceutical Preparations