Biogen (NasdaqGS:BIIB) Earnings Call Presentation

March 31, 2026 BIOGEN PROPOSED ACQUISITION OF APELLIS INVESTOR WEBCAST FORWARD-LOOKING STATEMENTS These statements speak only as of the date of this presentation and the discussions during this conference call and are based on information and estimates available to us at this time. Should known or unknown risks or uncertainties materialize or should underlying assumptions prove inaccurate, actual results could vary materially from past results and those anticipated, estimated or projected. Investors are cau ...