Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000875045-26-000042-index-headers.html | 2026-04-29 06:05:42 | |
| 0000875045-26-000042-index.html | 2026-04-29 06:05:42 | |
| 0000875045-26-000042.txt | 2026-04-29 06:05:42 | |
 0000875045-26-000042-xbrl.zip | 34733 | 2026-04-29 06:05:42 |
| biib-20260429.htm | 24086 | 2026-04-29 06:05:42 |
| biib-20260429.xsd | 1804 | 2026-04-29 06:05:42 |
| biib-20260429_htm.xml | 2692 | 2026-04-29 06:05:42 |
| biib-20260429_lab.xml | 21885 | 2026-04-29 06:05:42 |
| biib-20260429_pre.xml | 12526 | 2026-04-29 06:05:42 |
| exhibit991-q12026pressrele.htm | 407908 | 2026-04-29 06:05:42 |
| FilingSummary.xml | 1638 | 2026-04-29 06:05:42 |
| MetaLinks.json | 17095 | 2026-04-29 06:05:42 |
 newbiogenlogo.jpg | 2811 | 2026-04-29 06:05:42 |
| R1.htm | 38050 | 2026-04-29 06:05:42 |
| report.css | 2766 | 2026-04-29 06:05:42 |
| Show.js | 1085 | 2026-04-29 06:05:42 |