BIIB Biogen

8-K Current Report
Filed: March 11, 2026
Health Care
Biological Products, (No Diagnostic Substances)

Biogen (BIIB) 8-K current report filed with SEC EDGAR on March 11, 2026. This page provides AI-powered analysis of reported events and material disclosures, including results of operations, corporate governance changes, agreements, and other triggering events as disclosed under Form 8-K item codes.

Reported 8-K Items
1 item

  • Item 5.02: Departure/Election of Directors or Officers

AI Filing Analysis
8-K

Item 5.02 · Departure/Election of Directors or Officers

  • Susan H. Alexander, Chief Legal Officer, departing Biogen effective end of May 2026
  • CLO search initiated; no interim successor named, creating near-term leadership gap in legal function
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