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ANNX vs HYPD

Annexon, Inc. Common Stock and Hyperion DeFi, Inc. Common Stock

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Annexon, Inc. Common Stock

Annexon, Inc., a clinical-stage biopharmaceutical company, discovers and develops medicines for treating inflammatory-related diseases. The company's lead candidate is ANX005, an investigational full-length monoclonal antibody, which is in Phase 3 clinical trial for the treatment of patients with guillain-barré syndrome; completed Phase II clinical trial for treating Huntington's disease; and in Phase 2a clinical trial for the treatment of amyotrophic lateral sclerosis. The company is also developing ANX007, an antigen-binding fragment (Fab) that is in Phase 3 program for the treatment of patients with geographic atrophy; and ANX1502, a novel oral small molecule inhibitor, which is in Phase 1 clinical trials for autoimmune indications. In addition, it develops ANX009, a C1q-blocking Fab that is in Phase I clinical trial for treating patients with lupus nephritis. The company was incorporated in 2011 and is headquartered in Brisbane, California.

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Hyperion DeFi, Inc. Common Stock

Hyperion DeFi, Inc., an ophthalmic technology company, engages in development and commercialization of ophthalmic solutions in the United States. The company offers Optejet, a topical ophthalmic medication dispensing platform services. It has a license agreement with Bausch Health Ireland Limited to develop and commercialize MicroPine in the United States and Canada; a license agreement with Arctic Vision (Hong Kong) Limited to develop and commercialize MicroPine, MicroLine, and Mydcombi in China and South Korea; Senju Pharmaceutical Co., Ltd. to develop and commercialize MicroPine, MicroLine, and Mydcombi; and agreement with Formosa Pharmaceuticals. Inc. for Co-Development of Clobetasol Propionate Ophthalmic Suspension (0.05%) for the Treatment of Acute Dry Eye Disease in the U.S. The company was formerly known as Eyenovia, Inc. and changed its name to Hyperion DeFi, Inc. in July 2025. Hyperion DeFi, Inc. was founded in 2014 and is based in New York, New York.

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