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Home / BIOGEN INC. / Filings / DFAN14A

DFAN14A

DEFINITIVE ADDITIONAL MATERIALS

Company: BIOGEN INC.
Filed: May 19, 2009
Accession Number: 0001193125-09-114944

View Document ↗ View on SEC.gov ↗

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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.