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Home / BIOGEN INC. / Filings / 424B3

424B3

PROSPECTUS SUPPLEMENT

Company: BIOGEN INC.
Filed: February 11, 2000
Accession Number: 0001095811-00-000233

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© 2026 EdgarLookup. All rights reserved. Filing data sourced from the SEC EDGAR database. For informational purposes only — not financial advice. · Data last updated 3 months ago.