# Filing Detail

Form DEF 14A - Other definitive proxy statements:
SEC Accession No. 0001193125-15-159387
Filing Date
2015-04-30
Accepted
2015-04-30 09:00:42
Documents
30
Period of Report
2015-06-10
Effectiveness Date
2015-04-30

Document Format Files

Seq | Description | Document | Type | Size
--- | --- | --- | --- | ---
1 | DEFINITIVE PROXY STATEMENT | d786327ddef14a.htm | DEF 14A | 1353260
3 | GRAPHIC | g786327adam.jpg | GRAPHIC | 48724
4 | GRAPHIC | g786327adriana.jpg | GRAPHIC | 41959
5 | GRAPHIC | g786327alfred.jpg | GRAPHIC | 40196
6 | GRAPHIC | g786327dsp_003a.jpg | GRAPHIC | 64464
7 | GRAPHIC | g786327dsp_003b.jpg | GRAPHIC | 58210
8 | GRAPHIC | g786327dsp_003c.jpg | GRAPHIC | 20472
9 | GRAPHIC | g786327dsp_003d.jpg | GRAPHIC | 30090
10 | GRAPHIC | g786327dsp_003e.jpg | GRAPHIC | 52433
11 | GRAPHIC | g786327dsp_004.jpg | GRAPHIC | 22635
12 | GRAPHIC | g786327g00t02.jpg | GRAPHIC | 38790
13 | GRAPHIC | g786327g04d09.jpg | GRAPHIC | 45754
14 | GRAPHIC | g786327g07e46.jpg | GRAPHIC | 6311
15 | GRAPHIC | g786327g14u67.jpg | GRAPHIC | 45607
16 | GRAPHIC | g786327g26c48.jpg | GRAPHIC | 32585
17 | GRAPHIC | g786327g29i58.jpg | GRAPHIC | 58661
18 | GRAPHIC | g786327g29q54.jpg | GRAPHIC | 18417
19 | GRAPHIC | g786327g31j23.jpg | GRAPHIC | 55126
20 | GRAPHIC | g786327g41k61.jpg | GRAPHIC | 38429
21 | GRAPHIC | g786327g41m12.jpg | GRAPHIC | 47118
22 | GRAPHIC | g786327g41u81.jpg | GRAPHIC | 19988
23 | GRAPHIC | g786327g63o02.jpg | GRAPHIC | 21661
24 | GRAPHIC | g786327g64z52.jpg | GRAPHIC | 62374
25 | GRAPHIC | g786327g68a70.jpg | GRAPHIC | 92570
26 | GRAPHIC | g786327g74x82.jpg | GRAPHIC | 51934
27 | GRAPHIC | g786327g95b49.jpg | GRAPHIC | 102983
28 | GRAPHIC | g786327g96h57.jpg | GRAPHIC | 21522
29 | GRAPHIC | g786327g98j05.jpg | GRAPHIC | 26809
30 | GRAPHIC | g786327george.jpg | GRAPHIC | 39761
31 | GRAPHIC | g786327paul.jpg | GRAPHIC | 40644
| Complete submission text file | 0001193125-15-159387.txt |  | 3075961

Mailing Address 225 BINNEY STREET CAMBRIDGE MA 02142
Business Address 225 BINNEY STREET CAMBRIDGE MA 02142 7814642000
BIOGEN INC. (Filer) CIK: 0000875045 (see all company filings)

EIN.: 330112644 | State of Incorp.: DE | Fiscal Year End: 1231
Type: DEF 14A | Act: 34 | File No.: 000-19311 | Film No.: 15815525
SIC: 2836 Biological Products, (No Diagnostic Substances)