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SEC Filings

Form 8-K

1-28-2010 - … 0000950123-10-005932 Filing Group Current Reports Issuer BIOGEN INC. Filing Date Jan 28, 2010 Document Date Jan 28, … 0000950123-10-005932 Filing Group Current Reports Issuer BIOGEN INC. Filing Date Jan 28, 2010 Document Date Jan 28, …
SEC Filings

Form SC 13G

2-14-2006 - … Number 0000950135-06-000813 Filing Group Other Issuer BIOGEN INC. Filer BIOGEN INC. Filing Date Feb 14, 2006 Document Date Feb 14, … Number 0000950135-06-000813 Filing Group Other Issuer BIOGEN INC. Filer BIOGEN INC. Filing Date Feb 14, 2006 Document Date Feb 14, …
SEC Filings

Form 3

11-14-2003 - … Number 0001209191-03-030609 Filing Group 3,4,5 Issuer BIOGEN INC. Filer KELLOGG PETER N Filing Date Nov 14, 2003 … Number 0001209191-03-030609 Filing Group 3,4,5 Issuer BIOGEN INC. Filer KELLOGG PETER N Filing Date Nov 14, 2003 …
SEC Filings

Form 8-A12G/A

7-27-2001 - … Filing Group Registration Statements Issuer BIOGEN INC. Filing Date Jul 27, 2001 Document Date Jul 27, … Filing Group Registration Statements Issuer BIOGEN INC. Filing Date Jul 27, 2001 Document Date Jul 27, …
SEC Filings

Form 4

2-17-2010 - … Number 0001127602-10-005088 Filing Group 3,4,5 Issuer BIOGEN INC. Filer Hamm Robert A Filing Date Feb 17, 2010 … Number 0001127602-10-005088 Filing Group 3,4,5 Issuer BIOGEN INC. Filer Hamm Robert A Filing Date Feb 17, 2010 …
SEC Filings

Form SC 13G/A

2-12-2007 - … Number 0000017283-07-000452 Filing Group Other Issuer BIOGEN INC. Filer CAPITAL RESEARCH & MANAGEMENT CO Filing … Number 0000017283-07-000452 Filing Group Other Issuer BIOGEN INC. Filer CAPITAL RESEARCH & MANAGEMENT CO Filing …
SEC Filings

Form 8-K

11-14-2005 - … 0000950135-05-006483 Filing Group Current Reports Issuer BIOGEN INC. Filing Date Nov 14, 2005 Document Date Oct 31, … 0000950135-05-006483 Filing Group Current Reports Issuer BIOGEN INC. Filing Date Nov 14, 2005 Document Date Oct 31, …
SEC Filings

Form 8-K

2-7-2005 - … 0000950135-05-000479 Filing Group Current Reports Issuer BIOGEN INC. Filing Date Feb 7, 2005 Document Date Feb 7, 2005 … 0000950135-05-000479 Filing Group Current Reports Issuer BIOGEN INC. Filing Date Feb 7, 2005 Document Date Feb 7, 2005 …
SEC Filings

Form 4/A

11-7-2006 - … Number 0001209191-06-058157 Filing Group 3,4,5 Issuer BIOGEN INC. Filer SCHNEIER CRAIG ERIC Filing Date Nov 7, 2006 … Number 0001209191-06-058157 Filing Group 3,4,5 Issuer BIOGEN INC. Filer SCHNEIER CRAIG ERIC Filing Date Nov 7, 2006 …
SEC Filings

Form S-8

7-26-2002 - … Filing Group Registration Statements Issuer BIOGEN INC. Filing Date Jul 26, 2002 Document Date Jul 26, … Filing Group Registration Statements Issuer BIOGEN INC. Filing Date Jul 26, 2002 Document Date Jul 26, …
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