ImmunoGen, Inc. reports

Company Names, identifiers, and filing context for this profile. 1 identity field
Company location
Waltham, MA
SEC filing record 1 source field available
Fiscal year end
31 December
ImmunoGen, Inc. has filed 1,766 SEC EDGAR filings since 14 Feb 1994

SEC filing history

Showing 1-14 of 14 matching filings.

Per page
25
Current page
1
10-KT File 000-17999

10-KT filing

Filing date
03 Mar 2017
Reporting date
31 Dec 2016
Next action
Verify source filing
10-K File 000-17999

10-K

Filing date
29 Aug 2011
Reporting date
30 Jun 2011
SEC evidence
Open document Open filing
Next action
Verify source filing
10-K File 000-17999

10-K

Filing date
27 Aug 2010
Reporting date
30 Jun 2010
SEC evidence
Open document Open filing
Next action
Verify source filing
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