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Filing Detail
Form 10-Q - Quarterly report [Sections 13 or 15(d)]:
SEC Accession No. 0001104659-12-035820
Filing Date
2012-05-10
Accepted
2012-05-10 14:10:58
Documents
13
Period of Report
2012-03-31

Document Format Files

Seq Description Document Type Size
1 10-Q a12-6510_110q.htm 10-Q 719603
2 EX-10.1 a12-6510_1ex10d1.htm EX-10.1 377191
3 EX-10.2 a12-6510_1ex10d2.htm EX-10.2 781116
4 EX-10.3 a12-6510_1ex10d3.htm EX-10.3 839523
5 EX-31.1 a12-6510_1ex31d1.htm EX-31.1 12877
6 EX-31.2 a12-6510_1ex31d2.htm EX-31.2 12917
7 EX-32 a12-6510_1ex32.htm EX-32 7703
  Complete submission text file 0001104659-12-035820.txt   4471922

Data Files

Seq Description Document Type Size
8 XBRL INSTANCE DOCUMENT imgn-20120331.xml EX-101.INS 283972
9 XBRL TAXONOMY EXTENSION SCHEMA DOCUMENT imgn-20120331.xsd EX-101.SCH 8369
10 XBRL TAXONOMY EXTENSION CALCULATION LINKBASE DOCUMENT imgn-20120331_cal.xml EX-101.CAL 37050
11 XBRL TAXONOMY EXTENSION DEFINITION LINKBASE DOCUMENT imgn-20120331_def.xml EX-101.DEF 60205
12 XBRL TAXONOMY EXTENSION LABELS LINKBASE DOCUMENT imgn-20120331_lab.xml EX-101.LAB 187680
13 XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE DOCUMENT imgn-20120331_pre.xml EX-101.PRE 89667
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: 10-Q | Act: 34 | File No.: 000-17999 | Film No.: 12829500
SIC: 2834 Pharmaceutical Preparations