Form NT 10-K - Notification of inability to timely file Form 10-K 405, 10-K, 10-KSB 405, 10-KSB, 10-KT, or 10-KT405:
SEC Accession No. 0000950135-98-005280
Filing Date
1998-09-29
Accepted
1998-09-29 00:00:00
Documents
1
Period of Report
1998-06-30
SROs
NASD

Document Format Files

Seq Description Document Type Size
1 IMMUNOGEN NOTIFICATION OF LATE FILING NT 10-K 7044
  Complete submission text file 0000950135-98-005280.txt   8478
Mailing Address 148 SIDNEY STREET CAMBRIDGE MA 02139
Business Address 333 PROVIDENCE HIGHWAY NORWOOD MA 02062 6176619312
IMMUNOGEN INC (Filer) CIK: 0000855654 (see all company filings)

EIN.: 042726691 | State of Incorp.: MA | Fiscal Year End: 0630
Type: NT 10-K | Act: 34 | File No.: 000-17999 | Film No.: 98717580
SIC: 2834 Pharmaceutical Preparations