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IVF vs NKTX

INVO Fertility, Inc. Common Stock and Nkarta, Inc. Common Stock

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INVO Fertility, Inc. Common Stock

INVO Fertility, Inc., a healthcare services company, focuses on the fertility marketplace that provides assisted reproductive technology care to patients. It operates through Fertility Clinic Services; INVOcell Device; and Therapeutics segments. The company offers INVOcell Device, a medical device that allows fertilization and early embryo development to take place in vivo within the woman's body. It also operates fertility clinics, including INVO Centers. In addition, the company develops NY-303, a GPC3 x NKp46 bifunctional antibody that is in Phase i/ii a monotherapy trial for the treatment of hepatocellular carcinoma; and NY-500, an AI-optimized bifunctional antibody. The company was formerly known as NAYA Biosciences, Inc. and changed its name to INVO Fertility, Inc. in April 2025. INVO Fertility, Inc. was founded in 2007 and is based in Sarasota, Florida.

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Nkarta, Inc. Common Stock

Nkarta, Inc., a clinical-stage biopharmaceutical company, develops and commercializes natural killer cell therapies for cancer and autoimmune disease treatment. The company's lead product candidate is NKX019, a chimeric antigen receptor-natural killer (CAR NK) targeting the CD19 antigen, which is in Phase 1 clinical trial for the treatment of lupus nephritis; systemic sclerosis; idiopathic inflammatory myopathy; and antineutrophil cytoplasmic antibody (ANCA)-associated vasculitis, as well as for systemic lupus erythematosus and myasthenia gravis. It has a research collaboration agreement with CRISPR Therapeutics AG. Nkarta, Inc. was incorporated in 2015 and is based in South San Francisco, California.

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