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BIOGEN INC.
SC TO-T/A
9 filings
All SC TO-T/A Filings
Complete history of SC TO-T/A filings with the SEC
| Date Filed | View on EDGAR |
|---|---|
|
14
May
May 14, 2026
|
open_in_new View Filing |
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06
May
May 06, 2026
|
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|
17
Dec
Dec 17, 2009
|
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|
15
Dec
Dec 15, 2009
|
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|
11
Dec
Dec 11, 2009
|
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|
03
Dec
Dec 03, 2009
|
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|
16
Oct
Oct 16, 2009
|
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|
07
Oct
Oct 07, 2009
|
open_in_new View Filing |
|
22
Sep
Sep 22, 2009
|
open_in_new View Filing |