Press Release
March 25, 2026

Goodwin Advises Kyverna Therapeutics on $100 Million Proposed Public Offering of Common Stock

Professionals

The Life Sciences team advised Kyverna Therapeutics, Inc. (“Kyverna”) on an underwritten public offering of $100 million of shares of its common stock. Kyverna intends to grant the underwriters a 30-day option to purchase up to an additional $15 million of shares of common stock offered in the public offering, at the public offering price, less underwriting discounts and commissions. All of the shares of common stock to be sold in the proposed offering will be sold by Kyverna. J.P. Morgan, Leerink Partners, Morgan Stanley, and Wells Fargo Securities are acting as joint book-running managers for the offering. The proposed offering is subject to market and other conditions, and there can be no assurance as to whether or when the proposed offering may be completed or as to the actual size or terms of the proposed offering.

Kyverna is a clinical-stage biopharmaceutical company focused on liberating autoimmune patients through the curative potential of cell therapy. Kyverna’s lead autologous CD19-targeting CAR T-cell therapy candidate is miv-cel (mivocabtagene autoleucel, KYV-101). Kyverna is advancing its potentially first-in-class neuroimmunology franchise with its recently completed registrational trial in stiff person syndrome and an ongoing registrational trial for generalized myasthenia gravis. Kyverna is also harnessing other KYSA trials and investigator-initiated trials, including in multiple sclerosis and rheumatoid arthritis, to inform the next priority indications. Additionally, its next generation pipeline includes CAR T-cell therapies deploying novel innovations to improve patient access and experience.

The Goodwin deal team was led by Kevin Kabler and Lily Xu.

For more information on the deal, please read the press release.