Biogen Operating Expenses 2010-2024 | BIIB
- Biogen annual operating expenses for 2023 were $8.223B, a 22.92% increase from 2022.
- Biogen annual operating expenses for 2022 were $6.69B, a 17.83% decline from 2021.
- Biogen annual operating expenses for 2021 were $8.141B, a 3.05% decline from 2020.