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Filing Detail
Form 8-K - Current report:
SEC Accession No. 0001558370-19-008729
Filing Date
2019-09-30
Accepted
2019-09-30 08:08:17
Documents
41
Period of Report
2019-09-29
Items
Item 7.01: Regulation FD Disclosure
Item 8.01: Other Events
Item 9.01: Financial Statements and Exhibits

Document Format Files

Seq Description Document Type Size
1 8-K imgn-20190929x8k.htm   iXBRL 8-K 39519
2 EX-99.1 imgn-20190929ex9912e4fdd.htm EX-99.1 50436
3 EX-99.2 imgn-20190929ex9922ea18a.htm EX-99.2 30341
4 EX-99.3 imgn-20190929ex993a7ed95.htm EX-99.3 63385
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30 GRAPHIC imgn20190929ex993a7ed95024.gif GRAPHIC 8065
  Complete submission text file 0001558370-19-008729.txt   3921373

Data Files

Seq Description Document Type Size
31 EX-101.SCH imgn-20190929.xsd EX-101.SCH 3267
32 EX-101.LAB imgn-20190929_lab.xml EX-101.LAB 15501
33 EX-101.PRE imgn-20190929_pre.xml EX-101.PRE 10512
36 EXTRACTED XBRL INSTANCE DOCUMENT imgn-20190929x8k_htm.xml XML 4646
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: 1231
Type: 8-K | Act: 34 | File No.: 000-17999 | Film No.: 191124209
SIC: 2834 Pharmaceutical Preparations