Company news
Biogen Inc. news
Latest news releases, newest first. Pick a year for every news release, call and deck from that year.
Sales of Leqembi® totaled 23.1 billion yen in the second quarter 2025
July 31, 2025
New Data Presented at AAIC Demonstrates Investigational LEQEMBI® (lecanemab-irmb) 360 mg Subcutaneous Maintenance Dosing Could Offer a New Option for Ongoing Treatment of Early Alzheimer's Disease
July 30, 2025
Early Alzheimer's Patients Continue to Benefit from Four Years of LEQEMBI® (lecanemab-irmb) Therapy New Clinical Data Presented at AAIC
July 30, 2025
ZURZUVAE® (zuranolone) Receives Positive Opinion from CHMP for the Treatment of Women with Postpartum Depression
July 25, 2025
Biogen to Highlight Scientific Progress Across Alzheimer’s Disease at the Alzheimer’s Association International Conference 2025
July 21, 2025
Biogen Announces $2 Billion Manufacturing Investment in North Carolina’s Research Triangle Park in Conjunction with its 30th Anniversary
July 20, 2025
Samsung Bioepis Enters into a Partnership with Harrow for Commercialization of Ophthalmology Biosimilars Portfolio in the United States
July 17, 2025
The drug discovery research for lecanemab awarded the 9th Bioindustry Award by the Japan Bioindustry Association
July 16, 2025
Draig Therapeutics Appoints Experienced Biotech Leader Douglas E. Williams, Ph.D. as Chair of its Board of Directors
July 15, 2025
Biogen and Stoke Therapeutics Announce Presentation of Data from Studies of Zorevunersen, an Investigational Medicine for Dravet syndrome, at the 16th European Paediatric Neurology Society (EPNS) Congress
July 9, 2025
Biogen Initiates Phase 3 Study of Felzartamab for the Treatment of Primary Membranous Nephropathy
June 29, 2025
New Data for Nusinersen Underscore Biogen’s Commitment to Advancing Clinical Research to Improve Outcomes in SMA
June 27, 2025
Biogen to Advance Investigational Spinal Muscular Atrophy Asset to Registrational Studies Based on Positive Interim Phase 1 Results
June 24, 2025
Biogen Initiates Phase 3 Pediatric Study of Omaveloxolone for the Treatment of Friedreich Ataxia
June 17, 2025
Maxion Therapeutics Appoints Dr. Stefan Härtle as Chief Development Officer
June 17, 2025
Biogen and City Therapeutics Announce Strategic Research Collaboration to Develop Select Novel RNAi-based Therapies
May 26, 2025
Leqembi®∇ (lecanemab) is the First Medicine that Slows Progression of Early Alzheimer’s Disease to be Authorized in the European Union
April 14, 2025
Biogen’s Investigational Tau-Targeting Therapy BIIB080 Receives FDA Fast Track Designation for the Treatment of Alzheimer’s Disease
April 1, 2025
Biogen Announces Plans for New Global Headquarters and Innovation Hub in Kendall Square
March 23, 2025
Biogen Initiates Phase 3 Study of Felzartamab for the Treatment of Late Antibody-Mediated Rejection (AMR) in Kidney Transplant Patients
March 10, 2025
Biogen and Stoke Therapeutics Enter into Collaboration to Develop and Commercialize Zorevunersen for the Treatment of Dravet Syndrome, a Rare Genetic Epilepsy Associated with Refractory Seizures and Neurodevelopmental Impairments
February 17, 2025
Update on Regulatory Review of Lecanemab for Early Alzheimer’s Disease in the European Union
January 30, 2025
FDA Approves LEQEMBI® (lecanemab-irmb) IV Maintenance Dosing for the Treatment of Early Alzheimer's Disease
January 25, 2025
FDA Approves LEQEMBI® (lecanemab-irmb) IV Maintenance Dosing for the Treatment of Early Alzheimer’s Disease
January 25, 2025
FDA and EMA Accept Applications for Higher Dose Regimen of Nusinersen in SMA
January 22, 2025
FDA Accepts LEQEMBI® (lecanemab-irmb) Biologics License Application for Subcutaneous Maintenance Dosing for the Treatment of Early Alzheimer’s Disease
January 12, 2025
Sage Therapeutics Confirms Receipt of Unsolicited Nonbinding Acquisition Proposal from Biogen
January 9, 2025
"LEQEMBI®" (Lecanemab) Approved for the Treatment of Early Alzheimer's Disease in Mexico
December 3, 2024
"LEQEMBI®" (Lecanemab) for the Treatment of Alzheimer's Disease Launched in South Korea
November 26, 2024
Eisai Receives Positive Opinion from the CHMP in the European Union for Lecanemab in Early Alzheimer’s Disease
November 13, 2024
Biogen Appoints Daniel Quirk, MD, as Chief Medical Officer
October 28, 2024
Biogen and Neomorph Announce Multi-Target Research Collaboration to Discover and Develop Molecular Glue Degraders for Alzheimer’s, Rare, and Immunological Diseases
October 28, 2024
Michael McDonnell, Executive Vice President and Chief Financial Officer to Retire in February 2025
October 27, 2024
Biogen Presents Positive Results from Phase 2 IGNAZ Study of Felzartamab in IgA Nephropathy at American Society of Nephrology (ASN) Kidney Week 2024
October 25, 2024
Biogen to Present New Data at the Clinical Trials on Alzheimer's Disease (CTAD) 2024 Annual Conference
October 23, 2024
Biogen Announces Late Breaker and New Data Presentations at American Society of Nephrology (ASN) Kidney Week 2024
October 21, 2024
Biogen Receives U.S. FDA Breakthrough Therapy Designation for Felzartamab for the Treatment of Antibody-Mediated Rejection in Kidney Transplant Recipients
October 8, 2024
New Higher Dose Nusinersen Efficacy and Safety Data Presented at World Muscle Society Congress, Highlight Potential to Maximize Benefit of Nusinersen in SMA
October 7, 2024
UCB and Biogen Announce Positive Topline Results From Phase 3 Study of Dapirolizumab Pegol in Systemic Lupus Erythematosus and are Initiating Second Phase 3 Study in 2024
September 23, 2024
Biogen Board Appoints Two New Independent Directors
September 11, 2024
Biogen Announces Positive Topline Results from Study of Higher Dose Regimen of Nusinersen, Showing Significant Benefit in Treatment of SMA
September 3, 2024
Leqembi® (lecanemab) Authorized for Early Alzheimer's Disease in Great Britain
August 21, 2024
New Clinical Data Demonstrates Three Years of Continuous Treatment with Dual-Acting LEQEMBI® (lecanemab-irmb) Continues to Significantly Benefit Early Alzheimer's Disease Patients Presented at The Alzheimer's Association International Conference (AAIC...
July 29, 2024
New Clinical Data Demonstrates Three Years of Continuous Treatment with Dual-Acting LEQEMBI® (lecanemab-irmb) Continues to Significantly Benefit Early Alzheimer’s Disease Patients Presented at The Alzheimer’s Association International Conference (AAIC...
July 29, 2024
Biogen, Beckman Coulter and Fujirebio to Collaborate on Blood-Based Biomarkers and Test for Tau Pathology in Alzheimer’s Disease
July 29, 2024
Update on Regulatory Review of Lecanemab for Early Alzheimer’s Disease in the European Union
July 25, 2024
Sage Therapeutics and Biogen Announce Topline Results from Phase 2 KINETIC 2 Study of SAGE-324 (BIIB124) for the Treatment of Essential Tremor
July 23, 2024
Biogen Completes Acquisition of Human Immunology Biosciences
July 1, 2024
“LEQEMBI®” (Lecanemab) for the Treatment of Alzheimer’s Disease Launched in China
June 26, 2024
TOFIDENCE™ (tocilizumab), a Biosimilar Referencing ROACTEMRA®, Approved in the European Union
June 23, 2024
Calls
The 5 newest of 27 calls. Every call is listed under its year.
- Biogen (NASDAQ:BIIB) Q3 2026 Earnings Call
Oct 28, 2026
Transcript - Biogen (NASDAQ:BIIB) Q2 2026 Earnings Call
Jul 29, 2026
Transcript - Biogen (NASDAQ:BIIB) Q1 2026 Earnings Call
Apr 29, 2026
Transcript - Biogen (NASDAQ:BIIB) Q4 2025 Earnings Call
Feb 6, 2026
Transcript - Biogen (NASDAQ:BIIB) Q3 2025 Earnings Call
Oct 30, 2025
Transcript
Decks
The 5 newest of 55 decks. Every deck is listed under its year.
- Q3 2026 Earnings Presentation
Earnings · 28 slides · Oct 28, 2026
- Q2 2026 Earnings Presentation
Earnings · 34 slides · Jul 29, 2026
- AAIC 2026
Conference · 21 slides · Jul 14, 2026
- Q1 2026 Earnings Presentation
Earnings · 31 slides · Apr 29, 2026
- Merger or Acquisition (March 2026)
Merger or acquisition · 12 slides · Mar 31, 2026