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 51-75 of 210 matching filings.

Per page
25
Current page
3
8-K/A File 000-17999

8-K/A

Filing date
05 Aug 2019
Reporting date
26 Jun 2019
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8-K/A File 000-17999

8-K/A

Filing date
02 Aug 2019
Reporting date
02 Aug 2019
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8-K File 000-17999

8-K

Filing date
02 Aug 2019
Reporting date
02 Aug 2019
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8-K File 000-17999

8-K

Filing date
27 Jun 2019
Reporting date
26 Jun 2019
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8-K File 000-17999

8-K

Filing date
24 Jun 2019
Reporting date
20 Jun 2019
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8-K File 000-17999

8-K

Filing date
15 May 2019
Reporting date
15 May 2019
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8-K File 000-17999

8-K

Filing date
03 May 2019
Reporting date
03 May 2019
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