Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000875045-26-000011-index-headers.html | 2026-02-06 06:55:01 | |
| 0000875045-26-000011-index.html | 2026-02-06 06:55:01 | |
| 0000875045-26-000011.txt | 2026-02-06 06:55:01 | |
 0000875045-26-000011-xbrl.zip | 40079 | 2026-02-06 06:55:01 |
| biib-20260206.htm | 24107 | 2026-02-06 06:55:01 |
| biib-20260206.xsd | 1804 | 2026-02-06 06:55:01 |
| biib-20260206_htm.xml | 2692 | 2026-02-06 06:55:01 |
| biib-20260206_lab.xml | 21885 | 2026-02-06 06:55:01 |
| biib-20260206_pre.xml | 12526 | 2026-02-06 06:55:01 |
| exhibit991-q42025pressrele.htm | 595124 | 2026-02-06 06:55:01 |
| FilingSummary.xml | 1638 | 2026-02-06 06:55:01 |
| MetaLinks.json | 17095 | 2026-02-06 06:55:01 |
 newbiogenlogoa.jpg | 2811 | 2026-02-06 06:55:01 |
| R1.htm | 38051 | 2026-02-06 06:55:01 |
| report.css | 2767 | 2026-02-06 06:55:01 |
| Show.js | 1084 | 2026-02-06 06:55:01 |