PBLS

Parabilis Medicines (PBLS) leverages rare, genetically simple tumors to validate its Helicon platform, aiming for broader oncology applications. PBLS holds $1.1 billion in cash, providing a runway into 2030 to support clinical trials, platform expansion, and reduce financing risk. Early zolucatetide data in desmoid tumors show 100% tumor reduction and 74% objective response, with a favorable safety profile versus competitors.

Advanced zolucatetide across multiple Wnt/β-catenin-driven diseases, including progress toward planned Phase 3 registrational trial in desmoid tumors

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CAMBRIDGE, Mass., June 11, 2026 (GLOBE NEWSWIRE) -- Parabilis Medicines, Inc. (Nasdaq: PBLS) (“Parabilis”), a clinical-stage biopharmaceutical company built to develop transformative medicines addressing some of the most consequential, yet historically undruggable, protein targets driving human disease, today announced the closing of its upsized initial public offering of an aggregate 38,525,000 shares of its common stock, including the full exercise by the underwriters of their overallotment option to purchase 5,025,000 additional shares, at an initial public offering price of $20.00 per share. All of the shares of common stock were offered by Parabilis. Parabilis' common stock began trading on the Nasdaq Global Select Market on June 10, 2026 under the ticker symbol “PBLS”.

CAMBRIDGE, Mass., June 09, 2026 (GLOBE NEWSWIRE) -- Parabilis Medicines, Inc. (Nasdaq: PBLS) (“Parabilis”), a clinical-stage biopharmaceutical company built to develop transformative medicines addressing some of the most consequential, yet historically undruggable, protein targets driving human disease, today announced the pricing of its upsized initial public offering of 33,500,000 shares of its common stock at a price to the public of $20.00 per share. In addition, Parabilis has granted the underwriters a 30-day option to buy an additional 5,025,000 shares of its common stock at the initial public offering price, less underwriting discounts and commissions.

Biopharmaceutical company Parabilis Medicines ​said on Tuesday ‌it was aiming to raise as much as $633.3 ​million in its ​upsized initial public offering ⁠in the U.S.