Search inside SEC filings
Every 10-K, 10-Q, 8-K, proxy and registration statement filed since 2001, searched by what the text actually says. Free, no account, straight through to the document.
At least 10,000 filings contain "BIOGEN"
showing the first 40- BIOGEN IDEC INC. (BIIB)10-K · 2010-02-09Read the filing on SEC.gov →
- Bioverativ Inc.10-12B/A · 2016-11-29Read the filing on SEC.gov →
- BIOGEN IDEC INC. (BIIB)10-K · 2008-02-14Read the filing on SEC.gov →
- Bioverativ Inc.8-K · 2017-02-02Read the filing on SEC.gov →
- ISIS PHARMACEUTICALS INC (IONS)10-Q · 2012-08-06Read the filing on SEC.gov →
- BIOGEN INC. (BIIB)10-K · 2021-02-03Read the filing on SEC.gov →
- BIOGEN IDEC INC. (BIIB)10-K · 2013-02-05Read the filing on SEC.gov →
- BIOGEN IDEC INC (BIIB)10-K · 2006-03-03Read the filing on SEC.gov →
- BIOGEN INC. (BIIB)10-K · 2017-02-02Read the filing on SEC.gov →
- BIOGEN INC. (BIIB)10-K · 2026-02-06Read the filing on SEC.gov →
- BIOGEN INC. (BIIB)10-K · 2016-02-03Read the filing on SEC.gov →
- SUNESIS PHARMACEUTICALS INC (VIRX)10-K · 2014-03-06Read the filing on SEC.gov →
- BIOGEN IDEC INC (BIIB)10-K · 2005-03-31Read the filing on SEC.gov →
- BIOGEN IDEC INC. (BIIB)10-K · 2011-02-04Read the filing on SEC.gov →
- BIOGEN IDEC INC. (BIIB)10-K · 2012-02-03Read the filing on SEC.gov →
- ImmunoGen, Inc.10-K · 2022-02-28Read the filing on SEC.gov →
- APPLIED GENETIC TECHNOLOGIES CORP10-K · 2018-09-11Read the filing on SEC.gov →
- APPLIED GENETIC TECHNOLOGIES CORP10-K · 2015-09-10Read the filing on SEC.gov →
- SANTARUS INC10-K · 2012-03-05Read the filing on SEC.gov →
- BIOGEN INC. (BIIB)10-K · 2016-02-03Read the filing on SEC.gov →
- BIOGEN IDEC INC. (BIIB)10-K · 2010-02-09Read the filing on SEC.gov →
- ELAN CORP PLC20-F · 2013-02-12Read the filing on SEC.gov →
- IONIS PHARMACEUTICALS INC (IONS)10-K · 2018-02-28Read the filing on SEC.gov →
- BIOGEN IDEC INC. (BIIB)DEFA14A · 2009-04-16Read the filing on SEC.gov →
- BIOGEN IDEC INC. (BIIB)DEFA14A · 2009-05-26Read the filing on SEC.gov →
- BIOGEN IDEC INC (BIIB)10-Q · 2006-11-09Read the filing on SEC.gov →
- BIOGEN IDEC INC. (BIIB)DEFA14A · 2009-04-29Read the filing on SEC.gov →
- BIOGEN INC. (BIIB)10-K · 2024-02-14Read the filing on SEC.gov →
- IDEC PHARMACEUTICALS CORP / DE (BIIB)8-K · 2003-06-23Read the filing on SEC.gov →
- IONIS PHARMACEUTICALS INC (IONS)10-Q · 2018-08-07Read the filing on SEC.gov →
- Bioverativ Inc.10-12B/A · 2016-12-20Read the filing on SEC.gov →
- IONIS PHARMACEUTICALS INC (IONS)10-K · 2018-02-28Read the filing on SEC.gov →
- ACORDA THERAPEUTICS INC8-K · 2009-07-01Read the filing on SEC.gov →
- BIOGEN INC. (BIIB)10-K · 2023-02-15Read the filing on SEC.gov →
- BIOGEN INC. (BIIB)10-K · 2025-02-12Read the filing on SEC.gov →
- BIOGEN INC. (BIIB)10-K · 2020-02-06Read the filing on SEC.gov →
- BIOGEN INC. (BIIB)10-K · 2019-02-06Read the filing on SEC.gov →
- TARGETED GENETICS CORP /WA/ (ARMP)SC 13D/A · 2006-11-09Read the filing on SEC.gov →
- SANGAMO BIOSCIENCES INC (SGMO)10-Q · 2014-05-07Read the filing on SEC.gov →
- BIOGEN INC. (BIIB)8-K · 2015-10-21Read the filing on SEC.gov →
Source: the SEC’s own EDGAR full-text index, which covers filings from 2001 onward. Results are ordered by EDGAR’s relevance. A filing appearing here means the phrase is in the document, nothing more. EDGAR caps its match count at 10,000 and reports anything above that as a lower bound, so the figure above is a floor rather than an exact total.