Viehbacher Christopher
Reporting Owner SEC Filing List

CIK: 0001774478
FormFilerSubject CompanyFiling AgentDateActions
4Statement of changes in beneficial owner...Biogen Inc.02/17/2026
4Statement of changes in beneficial owner...Viehbacher Christopher02/17/2026
4Statement of changes in beneficial owner...Biogen Inc.02/10/2026
4Statement of changes in beneficial owner...Viehbacher Christopher02/10/2026
4Statement of changes in beneficial owner...Biogen Inc.12/03/2025
4Statement of changes in beneficial owner...Viehbacher ChristopherBiogen Inc. /fa12/03/2025
4Statement of changes in beneficial owner...Biogen Inc.Computershare Inc /fa02/10/2025
4Statement of changes in beneficial owner...Viehbacher ChristopherComputershare Inc /fa02/10/2025
4Statement of changes in beneficial owner...Biogen Inc.Computershare Inc /fa02/09/2024
4Statement of changes in beneficial owner...Viehbacher ChristopherComputershare Inc /fa02/09/2024
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Viehbacher Christopher 's Ownership Transactions

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Transaction
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SharesPriceTotal AmtShares Owned