FILINGS
| BIIB 0000875045 | |||
|---|---|---|---|
| Filing Date | Form Type | Description | Document |
| 2015-07-27 | 4 | PRIMARY DOCUMENT | View Document |
| 2015-07-24 | 10-Q | 10-Q | View Document |
| 2015-07-24 | 8-K | 8-K | View Document |
| 2015-06-26 | S-8 | S-8 | View Document |
| 2015-06-23 | 4 | PRIMARY DOCUMENT | View Document |
| 2015-06-22 | 4 | PRIMARY DOCUMENT | View Document |
| 2015-06-16 | 4 | PRIMARY DOCUMENT | View Document |
| 2015-06-11 | 8-K | 8-K | View Document |
| 2015-06-11 | 4 | PRIMARY DOCUMENT | View Document |
| 2015-06-11 | 4 | PRIMARY DOCUMENT | View Document |
| 2015-06-11 | 4 | PRIMARY DOCUMENT | View Document |
| 2015-06-11 | 4 | PRIMARY DOCUMENT | View Document |
| 2015-06-11 | 4 | PRIMARY DOCUMENT | View Document |
| 2015-06-11 | 4 | PRIMARY DOCUMENT | View Document |
| 2015-06-11 | 4 | PRIMARY DOCUMENT | View Document |
| 2015-06-11 | 4 | PRIMARY DOCUMENT | View Document |
| 2015-06-11 | 4 | PRIMARY DOCUMENT | View Document |
| 2015-06-11 | 4 | PRIMARY DOCUMENT | View Document |
| 2015-06-04 | 4 | PRIMARY DOCUMENT | View Document |
| 2015-06-02 | 4 | PRIMARY DOCUMENT | View Document |
| 2015-05-05 | 4 | PRIMARY DOCUMENT | View Document |
| 2015-05-05 | 4 | PRIMARY DOCUMENT | View Document |
| 2015-05-01 | ARS | AUTO-GENERATED PAPER DOCUMENT | View Document |
| 2015-04-30 | DEFA14A | DEFINITIVE ADDITIONAL MATERIALS | View Document |
| 2015-04-30 | DEF 14A | DEFINITIVE PROXY STATEMENT | View Document |
| 2015-04-24 | 10-Q | 10-Q | View Document |
| 2015-04-24 | 8-K | 8-K | View Document |
| 2015-04-03 | 4 | PRIMARY DOCUMENT | View Document |
| 2015-04-02 | 4 | PRIMARY DOCUMENT | View Document |
| 2015-03-30 | 4 | PRIMARY DOCUMENT | View Document |
| 2015-03-27 | 8-K | 8-K | View Document |
| 2015-03-26 | 4 | PRIMARY DOCUMENT | View Document |
| 2015-03-23 | 4 | PRIMARY DOCUMENT | View Document |
| 2015-03-20 | 4 | PRIMARY DOCUMENT | View Document |
| 2015-03-18 | 4 | PRIMARY DOCUMENT | View Document |
| 2015-03-17 | 4 | PRIMARY DOCUMENT | View Document |
| 2015-03-16 | 4 | PRIMARY DOCUMENT | View Document |
| 2015-03-11 | 4 | PRIMARY DOCUMENT | View Document |
| 2015-03-11 | 4 | PRIMARY DOCUMENT | View Document |
| 2015-03-11 | 4 | PRIMARY DOCUMENT | View Document |
| 2015-03-03 | 4 | PRIMARY DOCUMENT | View Document |
| 2015-03-03 | 4 | PRIMARY DOCUMENT | View Document |
| 2015-02-25 | 4 | PRIMARY DOCUMENT | View Document |
| 2015-02-25 | 4 | PRIMARY DOCUMENT | View Document |
| 2015-02-25 | 4 | PRIMARY DOCUMENT | View Document |
| 2015-02-25 | 4 | PRIMARY DOCUMENT | View Document |
| 2015-02-25 | 4 | PRIMARY DOCUMENT | View Document |
| 2015-02-25 | 4 | PRIMARY DOCUMENT | View Document |
| 2015-02-25 | 4 | PRIMARY DOCUMENT | View Document |
| 2015-02-25 | 4 | PRIMARY DOCUMENT | View Document |
| 2015-02-25 | 4 | PRIMARY DOCUMENT | View Document |
| 2015-02-25 | 4 | PRIMARY DOCUMENT | View Document |
| 2015-02-25 | 4 | PRIMARY DOCUMENT | View Document |
| 2015-02-25 | 4 | PRIMARY DOCUMENT | View Document |
| 2015-02-25 | 4 | PRIMARY DOCUMENT | View Document |
| 2015-02-23 | 4/A | PRIMARY DOCUMENT | View Document |
| 2015-02-20 | 4 | PRIMARY DOCUMENT | View Document |
| 2015-02-18 | 4 | PRIMARY DOCUMENT | View Document |
| 2015-02-18 | 4 | PRIMARY DOCUMENT | View Document |
| 2015-02-18 | 4 | PRIMARY DOCUMENT | View Document |
| 2015-02-18 | 4 | PRIMARY DOCUMENT | View Document |
| 2015-02-17 | 4 | PRIMARY DOCUMENT | View Document |
| 2015-02-17 | 4 | PRIMARY DOCUMENT | View Document |
| 2015-02-17 | 4 | PRIMARY DOCUMENT | View Document |
| 2015-02-17 | 4 | PRIMARY DOCUMENT | View Document |
| 2015-02-17 | 4 | PRIMARY DOCUMENT | View Document |
| 2015-02-17 | 4 | PRIMARY DOCUMENT | View Document |
| 2015-02-17 | 4 | PRIMARY DOCUMENT | View Document |
| 2015-02-17 | 4 | PRIMARY DOCUMENT | View Document |
| 2015-02-17 | 4 | PRIMARY DOCUMENT | View Document |
| 2015-02-17 | 4 | PRIMARY DOCUMENT | View Document |
| 2015-02-17 | 4 | PRIMARY DOCUMENT | View Document |
| 2015-02-13 | SC 13G/A | SC 13G/A | View Document |
| 2015-02-13 | SC 13G/A | View Document | |
| 2015-02-12 | SC 13G | BIIB AS OF 12/31/2014 | View Document |
| 2015-02-11 | 4 | PRIMARY DOCUMENT | View Document |
| 2015-02-11 | 4 | PRIMARY DOCUMENT | View Document |
| 2015-02-11 | SC 13G | View Document | |
| 2015-02-10 | 4 | PRIMARY DOCUMENT | View Document |
| 2015-02-10 | 4 | PRIMARY DOCUMENT | View Document |
| 2015-02-10 | 4 | PRIMARY DOCUMENT | View Document |
| 2015-02-10 | 4 | PRIMARY DOCUMENT | View Document |
| 2015-02-10 | 4 | PRIMARY DOCUMENT | View Document |
| 2015-02-10 | 4 | PRIMARY DOCUMENT | View Document |
| 2015-02-10 | 4 | PRIMARY DOCUMENT | View Document |
| 2015-02-10 | 4 | PRIMARY DOCUMENT | View Document |
| 2015-02-04 | 10-K | 10-K | View Document |
| 2015-02-03 | 4 | PRIMARY DOCUMENT | View Document |
| 2015-02-02 | 4 | PRIMARY DOCUMENT | View Document |
| 2015-02-02 | 4 | PRIMARY DOCUMENT | View Document |
| 2015-02-02 | 4 | PRIMARY DOCUMENT | View Document |
| 2015-01-29 | 8-K | 8-K | View Document |
| 2015-01-29 | SC 13G/A | View Document | |
| 2014-12-16 | 4 | PRIMARY DOCUMENT | View Document |
| 2014-12-05 | 4 | PRIMARY DOCUMENT | View Document |
| 2014-12-03 | 4 | PRIMARY DOCUMENT | View Document |
| 2014-12-03 | 4 | PRIMARY DOCUMENT | View Document |
| 2014-12-03 | 4 | PRIMARY DOCUMENT | View Document |
| 2014-11-12 | 4 | PRIMARY DOCUMENT | View Document |
| 2014-11-04 | 4 | PRIMARY DOCUMENT | View Document |
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