974 filings
Page 6 of 49
DEFA14A
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29 Apr 19
Additional proxy soliciting materials
3:58pm
8-K
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29 Apr 19
Biogen Announces Three New Nominees for Election to Board of Directors
7:33am
8-K
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24 Apr 19
Results of Operations and Financial Condition
6:38am
8-K
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25 Mar 19
Other Events
7:08am
4
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19 Mar 19
BIOGEN / ROBERT W PANGIA ownership change
4:08pm
SC 13D
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14 Mar 19
Nightstar Therapeutics plc
5:00pm
4
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5 Mar 19
BIOGEN / Paul McKenzie ownership change
4:17pm
4
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26 Feb 19
BIOGEN / SUSAN H ALEXANDER ownership change
5:09pm
4
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26 Feb 19
BIOGEN / Alfred Sandrock ownership change
5:07pm
4
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20 Feb 19
BIOGEN / Michel Vounatsos ownership change
6:10pm
4
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20 Feb 19
BIOGEN / Alfred Sandrock ownership change
6:08pm
4
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20 Feb 19
BIOGEN / Paul McKenzie ownership change
6:07pm
4
6757dy7 9dt9q7t1
20 Feb 19
BIOGEN / Michael D Ehlers ownership change
5:54pm
4
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20 Feb 19
BIOGEN / SUSAN H ALEXANDER ownership change
5:53pm
4
9tuq03k
15 Feb 19
BIOGEN / Brian S Posner ownership change
4:21pm
4
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14 Feb 19
BIOGEN / Alfred Sandrock ownership change
6:29pm
4
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14 Feb 19
BIOGEN / Paul McKenzie ownership change
6:17pm
4
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14 Feb 19
BIOGEN / Robin Kramer ownership change
6:15pm