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Filing Detail
Form 10-Q - Quarterly report [Sections 13 or 15(d)]
SEC Accession No. 0001104659-13-037456
Filing Date
2013-05-06
Accepted
2013-05-06 10:19:54
Documents
11
Period of Report
2013-03-31
Filing Date Changed
2013-05-06

Document Format Files

Seq Description Document Type Size
1 10-Q a13-7918_110q.htm 10-Q 653869
2 EX-10.1 a13-7918_1ex10d1.htm EX-10.1 649259
3 EX-31.1 a13-7918_1ex31d1.htm EX-31.1 12652
4 EX-31.2 a13-7918_1ex31d2.htm EX-31.2 12652
5 EX-32.1 a13-7918_1ex32d1.htm EX-32.1 9518
  Complete submission text file 0001104659-13-037456.txt   6351739

Data Files

Seq Description Document Type Size
6 XBRL INSTANCE DOCUMENT imgn-20130331.xml EX-101.INS 655893
7 XBRL TAXONOMY EXTENSION SCHEMA DOCUMENT imgn-20130331.xsd EX-101.SCH 69256
8 XBRL TAXONOMY EXTENSION CALCULATION LINKBASE DOCUMENT imgn-20130331_cal.xml EX-101.CAL 43406
9 XBRL TAXONOMY EXTENSION DEFINITION LINKBASE DOCUMENT imgn-20130331_def.xml EX-101.DEF 351938
10 XBRL TAXONOMY EXTENSION LABELS LINKBASE DOCUMENT imgn-20130331_lab.xml EX-101.LAB 983362
11 XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE DOCUMENT imgn-20130331_pre.xml EX-101.PRE 548682
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.: 13814757
SIC: 2834 Pharmaceutical Preparations
Assistant Director 1