BIOGEN INC. reports

Company Names, identifiers, and filing context for this profile. 1 identity field
Company location
Cambridge, MA
SEC filing record 1 source field available
Fiscal year end
31 December
BIOGEN INC. has filed 2,708 SEC EDGAR filings since 21 May 1996

SEC filing history

Showing 876-900 of 1,000 matching filings.

Per page
25
Current page
36
4

PRIMARY DOCUMENT

Filing date
05 Oct 2015
Reporting date
01 Oct 2015
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8-K File 000-19311

8-K

Filing date
16 Sep 2015
Reporting date
15 Sep 2015
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8-K File 000-19311

FORM 8-K

Filing date
14 Sep 2015
Reporting date
10 Sep 2015
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424B2 File 333-206799

424(B)(2)

Filing date
11 Sep 2015
Reporting date
Not listed
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FWP File 333-206799

FWP

Filing date
11 Sep 2015
Reporting date
Not listed
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424B2 File 333-206799

424B2

Filing date
10 Sep 2015
Reporting date
Not listed
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S-3ASR File 333-206799

S-3ASR

Filing date
08 Sep 2015
Reporting date
Not listed
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8-K File 000-19311

8-K

Filing date
01 Sep 2015
Reporting date
28 Aug 2015
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SC 13G

SC 13G

Filing date
20 Aug 2015
Reporting date
Not listed
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4

PRIMARY DOCUMENT

Filing date
27 Jul 2015
Reporting date
27 Jul 2015
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8-K File 000-19311

8-K

Filing date
24 Jul 2015
Reporting date
24 Jul 2015
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S-8 File 333-205254

S-8

Filing date
26 Jun 2015
Reporting date
Not listed
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4

PRIMARY DOCUMENT

Filing date
23 Jun 2015
Reporting date
22 Jun 2015
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4

PRIMARY DOCUMENT

Filing date
22 Jun 2015
Reporting date
19 Jun 2015
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4

PRIMARY DOCUMENT

Filing date
16 Jun 2015
Reporting date
15 Jun 2015
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8-K File 000-19311

8-K

Filing date
11 Jun 2015
Reporting date
11 Jun 2015
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4

PRIMARY DOCUMENT

Filing date
11 Jun 2015
Reporting date
10 Jun 2015
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4

PRIMARY DOCUMENT

Filing date
11 Jun 2015
Reporting date
10 Jun 2015
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4

PRIMARY DOCUMENT

Filing date
11 Jun 2015
Reporting date
10 Jun 2015
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4

PRIMARY DOCUMENT

Filing date
11 Jun 2015
Reporting date
10 Jun 2015
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4

PRIMARY DOCUMENT

Filing date
11 Jun 2015
Reporting date
10 Jun 2015
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4

PRIMARY DOCUMENT

Filing date
11 Jun 2015
Reporting date
10 Jun 2015
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4

PRIMARY DOCUMENT

Filing date
11 Jun 2015
Reporting date
10 Jun 2015
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4

PRIMARY DOCUMENT

Filing date
11 Jun 2015
Reporting date
10 Jun 2015
SEC evidence
Open document Open filing
Next action
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