SEC Seal
SEC Banner
Search the Next-Generation EDGAR System
Filing Detail
Form 8-K - Current report:
SEC Accession No. 0001558370-21-000141
Filing Date
2021-01-11
Accepted
2021-01-11 07:01:45
Documents
37
Period of Report
2021-01-11
Items
Item 2.02: Results of Operations and Financial Condition
Item 7.01: Regulation FD Disclosure
Item 9.01: Financial Statements and Exhibits

Document Format Files

Seq Description Document Type Size
1 8-K imgn-20210111x8k.htm   iXBRL 8-K 40203
2 EX-99.1 imgn-20210111xex99d1.htm EX-99.1 39654
3 GRAPHIC imgn-20210111xex99d1g001.jpg GRAPHIC 115099
4 GRAPHIC imgn-20210111xex99d1g002.jpg GRAPHIC 175084
5 GRAPHIC imgn-20210111xex99d1g003.jpg GRAPHIC 191315
6 GRAPHIC imgn-20210111xex99d1g004.jpg GRAPHIC 117690
7 GRAPHIC imgn-20210111xex99d1g005.jpg GRAPHIC 102780
8 GRAPHIC imgn-20210111xex99d1g006.jpg GRAPHIC 171749
9 GRAPHIC imgn-20210111xex99d1g007.jpg GRAPHIC 163355
10 GRAPHIC imgn-20210111xex99d1g008.jpg GRAPHIC 176825
11 GRAPHIC imgn-20210111xex99d1g009.jpg GRAPHIC 160655
12 GRAPHIC imgn-20210111xex99d1g010.jpg GRAPHIC 202113
13 GRAPHIC imgn-20210111xex99d1g011.jpg GRAPHIC 219386
14 GRAPHIC imgn-20210111xex99d1g012.jpg GRAPHIC 174601
15 GRAPHIC imgn-20210111xex99d1g013.jpg GRAPHIC 185998
16 GRAPHIC imgn-20210111xex99d1g014.jpg GRAPHIC 109516
17 GRAPHIC imgn-20210111xex99d1g015.jpg GRAPHIC 150284
18 GRAPHIC imgn-20210111xex99d1g016.jpg GRAPHIC 172751
19 GRAPHIC imgn-20210111xex99d1g017.jpg GRAPHIC 213071
20 GRAPHIC imgn-20210111xex99d1g018.jpg GRAPHIC 175824
21 GRAPHIC imgn-20210111xex99d1g019.jpg GRAPHIC 173896
22 GRAPHIC imgn-20210111xex99d1g020.jpg GRAPHIC 165238
23 GRAPHIC imgn-20210111xex99d1g021.jpg GRAPHIC 158386
24 GRAPHIC imgn-20210111xex99d1g022.jpg GRAPHIC 167096
25 GRAPHIC imgn-20210111xex99d1g023.jpg GRAPHIC 174323
26 GRAPHIC imgn-20210111xex99d1g024.jpg GRAPHIC 205312
  Complete submission text file 0001558370-21-000141.txt   5754703

Data Files

Seq Description Document Type Size
27 EX-101.SCH imgn-20210111.xsd EX-101.SCH 2986
28 EX-101.LAB imgn-20210111_lab.xml EX-101.LAB 16755
29 EX-101.PRE imgn-20210111_pre.xml EX-101.PRE 9902
30 EXTRACTED XBRL INSTANCE DOCUMENT imgn-20210111x8k_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.: 21519081
SIC: 2834 Pharmaceutical Preparations