# Biogen Inc. – aktieanalysens källarkiv

Company page: https://spela.port0.org/company/biogen-inc
Company JSON: https://spela.port0.org/company/biogen-inc/company.json
Documents JSON: https://spela.port0.org/company/biogen-inc/documents.json
Updated: 2026-08-06T05:05:22Z

## Market data
- Nasdaq kurshistorik CSV: https://spela.port0.org/company/biogen-inc/market/history.csv
- Nasdaq kurshistorik JSON: https://spela.port0.org/company/biogen-inc/market/history.json
- Nasdaq manifest JSON: https://spela.port0.org/company/biogen-inc/market/manifest.json
- SEC Company Facts JSON: https://spela.port0.org/company/biogen-inc/market/sec-companyfacts.json
- SEC filing-manifest JSON: https://spela.port0.org/company/biogen-inc/market/sec-manifest.json
- SEC sammanfattning JSON: https://spela.port0.org/company/biogen-inc/market/sec-summary.json

## Full-text source documents
- SEC EDGAR | 8-K – 2026-07-29 – biib-20260729.htm: https://spela.port0.org/company/biogen-inc/documents/sec-edgar-8-k-2026-07-29-biib-20260729-htm/fulltext.txt
- SEC EDGAR | 10-Q – 2026-07-29 – biib-20260630.htm: https://spela.port0.org/company/biogen-inc/documents/sec-edgar-10-q-2026-07-29-biib-20260630-htm/fulltext.txt
  - HTML part 1: https://spela.port0.org/company/biogen-inc/documents/sec-edgar-10-q-2026-07-29-biib-20260630-htm/part-001.html
  - HTML part 2: https://spela.port0.org/company/biogen-inc/documents/sec-edgar-10-q-2026-07-29-biib-20260630-htm/part-002.html
  - HTML part 3: https://spela.port0.org/company/biogen-inc/documents/sec-edgar-10-q-2026-07-29-biib-20260630-htm/part-003.html
- SEC EDGAR | 8-K – 2026-07-01 – biib-20260701.htm: https://spela.port0.org/company/biogen-inc/documents/sec-edgar-8-k-2026-07-01-biib-20260701-htm/fulltext.txt
- SEC EDGAR | 8-K – 2026-06-10 – form8-ka.htm: https://spela.port0.org/company/biogen-inc/documents/sec-edgar-8-k-2026-06-10-form8-ka-htm/fulltext.txt
- SEC EDGAR | 8-K – 2026-06-10 – form8-k.htm: https://spela.port0.org/company/biogen-inc/documents/sec-edgar-8-k-2026-06-10-form8-k-htm/fulltext.txt
- SEC EDGAR | 8-K – 2026-05-14 – d109852d8k.htm: https://spela.port0.org/company/biogen-inc/documents/sec-edgar-8-k-2026-05-14-d109852d8k-htm/fulltext.txt
- SEC EDGAR | 8-K – 2026-04-29 – biib-20260429.htm: https://spela.port0.org/company/biogen-inc/documents/sec-edgar-8-k-2026-04-29-biib-20260429-htm/fulltext.txt
- SEC EDGAR | 10-Q – 2026-04-29 – biib-20260331.htm: https://spela.port0.org/company/biogen-inc/documents/sec-edgar-10-q-2026-04-29-biib-20260331-htm/fulltext.txt
  - HTML part 1: https://spela.port0.org/company/biogen-inc/documents/sec-edgar-10-q-2026-04-29-biib-20260331-htm/part-001.html
  - HTML part 2: https://spela.port0.org/company/biogen-inc/documents/sec-edgar-10-q-2026-04-29-biib-20260331-htm/part-002.html
- SEC EDGAR | 8-K – 2026-04-06 – biib-20260406.htm: https://spela.port0.org/company/biogen-inc/documents/sec-edgar-8-k-2026-04-06-biib-20260406-htm/fulltext.txt
- SEC EDGAR | 8-K – 2026-03-31 – d14986d8k.htm: https://spela.port0.org/company/biogen-inc/documents/sec-edgar-8-k-2026-03-31-d14986d8k-htm/fulltext.txt
- SEC EDGAR | 8-K – 2026-03-11 – form8-k.htm: https://spela.port0.org/company/biogen-inc/documents/sec-edgar-8-k-2026-03-11-form8-k-htm/fulltext.txt
- SEC EDGAR | 8-K – 2026-02-11 – d937279d8k.htm: https://spela.port0.org/company/biogen-inc/documents/sec-edgar-8-k-2026-02-11-d937279d8k-htm/fulltext.txt
- SEC EDGAR | 8-K – 2026-02-06 – biib-20260206.htm: https://spela.port0.org/company/biogen-inc/documents/sec-edgar-8-k-2026-02-06-biib-20260206-htm/fulltext.txt
- SEC EDGAR | 10-K – 2026-02-06 – biib-20251231.htm: https://spela.port0.org/company/biogen-inc/documents/sec-edgar-10-k-2026-02-06-biib-20251231-htm/fulltext.txt
  - HTML part 1: https://spela.port0.org/company/biogen-inc/documents/sec-edgar-10-k-2026-02-06-biib-20251231-htm/part-001.html
  - HTML part 2: https://spela.port0.org/company/biogen-inc/documents/sec-edgar-10-k-2026-02-06-biib-20251231-htm/part-002.html
  - HTML part 3: https://spela.port0.org/company/biogen-inc/documents/sec-edgar-10-k-2026-02-06-biib-20251231-htm/part-003.html
  - HTML part 4: https://spela.port0.org/company/biogen-inc/documents/sec-edgar-10-k-2026-02-06-biib-20251231-htm/part-004.html
  - HTML part 5: https://spela.port0.org/company/biogen-inc/documents/sec-edgar-10-k-2026-02-06-biib-20251231-htm/part-005.html
- SEC EDGAR | 8-K – 2026-01-14 – biib-20260113.htm: https://spela.port0.org/company/biogen-inc/documents/sec-edgar-8-k-2026-01-14-biib-20260113-htm/fulltext.txt
- SEC EDGAR | 8-K – 2025-10-30 – biib-20251030.htm: https://spela.port0.org/company/biogen-inc/documents/sec-edgar-8-k-2025-10-30-biib-20251030-htm/fulltext.txt
- SEC EDGAR | 10-Q – 2025-10-30 – biib-20250930.htm: https://spela.port0.org/company/biogen-inc/documents/sec-edgar-10-q-2025-10-30-biib-20250930-htm/fulltext.txt
  - HTML part 1: https://spela.port0.org/company/biogen-inc/documents/sec-edgar-10-q-2025-10-30-biib-20250930-htm/part-001.html
  - HTML part 2: https://spela.port0.org/company/biogen-inc/documents/sec-edgar-10-q-2025-10-30-biib-20250930-htm/part-002.html
  - HTML part 3: https://spela.port0.org/company/biogen-inc/documents/sec-edgar-10-q-2025-10-30-biib-20250930-htm/part-003.html
- SEC EDGAR | 8-K – 2025-10-14 – biib-20251014.htm: https://spela.port0.org/company/biogen-inc/documents/sec-edgar-8-k-2025-10-14-biib-20251014-htm/fulltext.txt