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BIOGEN INC.

424B3 16 filings

All 424B3 Filings

Complete history of 424B3 filings with the SEC

Date Filed View on EDGAR
26 May
May 26, 2022
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11 May
May 11, 2004
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06 Oct
Oct 06, 2003
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27 Jan
Jan 27, 2003
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07 Nov
Nov 07, 2002
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23 Aug
Aug 23, 2002
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02 Aug
Aug 02, 2002
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23 Jul
Jul 23, 2002
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17 Jul
Jul 17, 2002
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10 Jul
Jul 10, 2002
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01 Nov
Nov 01, 2000
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05 Jul
Jul 05, 2000
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26 Apr
Apr 26, 2000
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11 Feb
Feb 11, 2000
open_in_new View Filing
15 Dec
Dec 15, 1999
open_in_new View Filing
19 Nov
Nov 19, 1999
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