275 results
Page 4 of 14
8-K
EX-99.1
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22 Oct 19
Biogen Reports Q3 2019 Revenues of $3.6 Billion
7:08am
8-K
EX-99.1
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1 Oct 19
Biogen Announces Leadership Update
8:03am
8-K
EX-99.1
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23 Jul 19
Results of Operations and Financial Condition
6:36am
DEFA14A
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29 Apr 19
Additional proxy soliciting materials
3:58pm
8-K
EX-99.1
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29 Apr 19
Biogen Announces Three New Nominees for Election to Board of Directors
7:33am
8-K
EX-99.1
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24 Apr 19
Results of Operations and Financial Condition
6:38am
8-K
EX-99.1
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29 Jan 19
Biogen Reports Record Revenues for Both the Full Year and Q4 2018, $13.5 Billion and $3.5 Billion, Respectively
6:42am
8-K
EX-99.1
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23 Oct 18
Results of Operations and Financial Condition
6:45am
8-K
EX-99.1
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24 Jul 18
Results of Operations and Financial Condition
6:39am
CORRESP
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28 Jun 18
Correspondence with SEC
12:00am
PX14A6G
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3 May 18
Letter to shareholders
10:54am