The stock’s performance has been below most large drugmakers’ performance. Biogen's revenues declined 3% in the first nine months of 2024. Sales of Biogen’s key multiple sclerosis (“MS ...

Investors in Biogen Inc (Symbol: BIIB) saw new options begin trading today, for the March 2026 expiration. One of the key data points that goes into the price an option buyer is willing to pay, is ...

Biogen's stock underperformed in 2024 due to poor sales of Leqembi and declining multiple sclerosis revenues, despite efforts to diversify its pipeline. Leqembi's market struggles continue, with ...

Anthony Noto FDA To Review Under the Skin Weekly Autoinjector For Biogen/Eisai's Alzheimer's Drug Leqembi FDA reviews Eisai and Biogen's BLA for Leqembi SC-AI, targeting Alzheimer's treatment with ...