Latest News and Press Releases

Want to stay updated on the latest news?

Sign into Reader Account Create Reader Account

December 16, 2025 19:31 ET | Source: Annexon Biosciences

Annexon Reports Inducement Grant to New Employee Under Nasdaq Listing Rule 5635(c)(4)

BRISBANE, Calif., Dec. 16, 2025 (GLOBE NEWSWIRE) -- Annexon, Inc. (“Annexon”) (Nasdaq: ANNX), a biopharmaceutical company advancing a late-stage clinical platform targeting neuroinflammation across...
November 14, 2025 16:01 ET | Source: Annexon Biosciences

Annexon Announces Closing of Public Offering and Full Exercise of Underwriters’ Option to Purchase Additional Shares for Gross Proceeds of $86.25 Million

BRISBANE, Calif., Nov. 14, 2025 (GLOBE NEWSWIRE) -- Annexon, Inc. (“Annexon”) (Nasdaq: ANNX), a biopharmaceutical company advancing a late-stage clinical platform targeting neuroinflammation across...
November 12, 2025 22:55 ET | Source: Annexon Biosciences

Annexon Announces Pricing of $75 Million Public Offering of Common Stock and Pre-Funded Warrants

BRISBANE, Calif., Nov. 12, 2025 (GLOBE NEWSWIRE) -- Annexon, Inc. (“Annexon”) (Nasdaq: ANNX), a biopharmaceutical company advancing a late-stage clinical platform targeting neuroinflammation across...
November 12, 2025 16:12 ET | Source: Annexon Biosciences

Annexon Announces Proposed Public Offering of Common Stock and Pre-Funded Warrants

BRISBANE, Calif., Nov. 12, 2025 (GLOBE NEWSWIRE) -- Annexon, Inc. (NASDAQ: ANNX), a biopharmaceutical company advancing a late-stage clinical platform targeting neuroinflammation across...
November 10, 2025 16:05 ET | Source: Annexon Biosciences

Annexon Reports Third Quarter 2025 Financial Results, Portfolio Progress and Key Anticipated Milestones

Late-Stage Neuroinflammation Platform Advancing Global Registrational Programs in Guillain-Barré Syndrome (GBS) and Geographic Atrophy (GA) Current Tanruprubart GBS Dossier On Track for MAA Filing in...
August 27, 2025 08:00 ET | Source: Annexon Biosciences

Annexon Biosciences to Participate in Upcoming September Investor Conferences

BRISBANE, Calif., Aug. 27, 2025 (GLOBE NEWSWIRE) -- Annexon, Inc. (Nasdaq: ANNX), a biopharmaceutical company advancing a late-stage clinical platform of novel therapies for people living with...
August 18, 2025 16:05 ET | Source: Annexon Biosciences

Annexon Reports Inducement Grant to New Employee Under Nasdaq Listing Rule 5635(c)(4)

BRISBANE, Calif., Aug. 18, 2025 (GLOBE NEWSWIRE) -- Annexon, Inc. (Nasdaq: ANNX), a biopharmaceutical company advancing a late-stage clinical platform of novel therapies for people living with...
August 14, 2025 16:05 ET | Source: Annexon Biosciences

Annexon Reports Second Quarter 2025 Financial Results, Portfolio Progress and Key Anticipated Milestones

Tanruprubart (formerly ANX005) for GBS Advancing Through Regulatory Interactions; MAA Submission in Europe Anticipated in First Quarter of 2026; Ongoing Discussions with FDA Regarding Generalizability...
August 07, 2025 16:30 ET | Source: Annexon Biosciences

Annexon Selected by EMA to Participate in Product Development Coordinator Pilot for Vonaprument (ANX007) for Dry Age-Related Macular Degeneration with Geographic Atrophy

New Pilot Appoints Designated Product Development Coordinator to Navigate Regulatory Interactions, Respond to Ad-hoc Queries, and Support Evidence Planning Vonaprument Selected by EMA as One of ~20...
July 24, 2025 07:00 ET | Source: Annexon Biosciences

Annexon Announces Completion of Enrollment in Pivotal Phase 3 ARCHER II Trial of Vonaprument (formerly ANX007) for Dry Age-Related Macular Degeneration (AMD) with Geographic Atrophy

Expedited Enrollment Surpassing 630 Targeted Participants Underscores the Strong Demand for a Therapy Focused on Vision Preservation Phase 3 ARCHER II Trial Design and Rationale to Be Presented at...