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Filing Detail
Form 10-Q - Quarterly report [Sections 13 or 15(d)]:
SEC Accession No. 0001104659-15-006994
Filing Date
2015-02-05
Accepted
2015-02-05 15:32:46
Documents
13
Period of Report
2014-12-31

Document Format Files

Seq Description Document Type Size
1 10-Q a14-26218_110q.htm 10-Q 703230
2 EX-10.1 a14-26218_1ex10d1.htm EX-10.1 30069
3 EX-10.2 a14-26218_1ex10d2.htm EX-10.2 18530
4 EX-10.3 a14-26218_1ex10d3.htm EX-10.3 95116
5 EX-31.1 a14-26218_1ex31d1.htm EX-31.1 12960
6 EX-31.2 a14-26218_1ex31d2.htm EX-31.2 13003
7 EX-32 a14-26218_1ex32.htm EX-32 7797
  Complete submission text file 0001104659-15-006994.txt   5850655

Data Files

Seq Description Document Type Size
8 XBRL INSTANCE DOCUMENT imgn-20141231.xml EX-101.INS 827936
9 XBRL TAXONOMY EXTENSION SCHEMA DOCUMENT imgn-20141231.xsd EX-101.SCH 39903
10 XBRL TAXONOMY EXTENSION CALCULATION LINKBASE DOCUMENT imgn-20141231_cal.xml EX-101.CAL 38532
11 XBRL TAXONOMY EXTENSION DEFINITION LINKBASE DOCUMENT imgn-20141231_def.xml EX-101.DEF 167354
12 XBRL TAXONOMY EXTENSION LABELS LINKBASE DOCUMENT imgn-20141231_lab.xml EX-101.LAB 339007
13 XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE DOCUMENT imgn-20141231_pre.xml EX-101.PRE 283099
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.: 15580021
SIC: 2834 Pharmaceutical Preparations