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Biogen logoBiogen BIIB

Biogen announced on March 11, 2026 that Susan H. Alexander, Chief Legal Officer, will depart from the Company effective as of the end of May 2026.

8-KDeparture or Appointment of Directors or Certain OfficersFiled Period of report Summary published (UTC)

Key points

AI summary

  1. Biogen announced on March 11, 2026 that Susan H. Alexander, Chief Legal Officer, will depart from the Company effective as of the end of May 2026.

  2. The company said it has initiated a search to identify the Company's next Chief Legal Officer.

  3. Biogen submitted this Form 8-K report under Item 5.02, Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers, with the date of the earliest event reported as March 11, 2026.

  4. The company submitted this 8-K report on March 11, 2026 signed by Wendell Taylor, Secretary.

Summary

AI-written

Analysis scope · Filing bodyWe analyzed the filing body and confirmed exhibits. This is not a review of other exhibits, investor presentations or the full earnings call.

Chief Legal Officer Susan H. Alexander to Depart

Biogen announced on March 11, 2026 that Susan H. Alexander, Chief Legal Officer, will depart from the Company effective as of the end of May 2026.

Source · Based on the filing body and exhibits

Search Initiated for Next Chief Legal Officer

The company said it has initiated a search to identify the Company's next Chief Legal Officer.

Source · Based on the filing body and exhibits

Item 5.02 Officer Change Disclosure

Biogen submitted this Form 8-K report under Item 5.02, Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers, with the date of the earliest event reported as March 11, 2026.

Source · Based on the filing body and exhibits

Disclosure Signed and Submitted

The company submitted this 8-K report on March 11, 2026 signed by Wendell Taylor, Secretary.

Source · Based on the filing body and exhibits

AI summarized the filing and translated the summary into English; it may differ from the original. For reference only, not investment advice. AI translated the published Korean report into English. Figures are copied as filed, not recalculated.

Original filing

The filing as submitted to SEC EDGAR. You can check the figures and statements of this summary against it.

View the original filing on SEC EDGAR ↗
Source: SEC EDGAR (U.S. Securities and Exchange Commission). Item captions are the SEC's. The summary is for reference only and is not investment advice.