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Protagonist Ther (PTGX) Stock News

PTGX Nasdaq

Welcome to our dedicated page for Protagonist Ther news (Ticker: PTGX), a resource for investors and traders seeking the latest updates and insights on Protagonist Ther stock.

Protagonist Therapeutics develops peptide-based therapeutics using a proprietary discovery platform, with programs spanning inflammation and immunology, hematology and metabolic disease. Company news centers on ICOTYDE™ (icotrokinra), an oral IL-23 receptor-targeted peptide approved for moderate-to-severe plaque psoriasis, and rusfertide, a hepcidin mimetic peptide for polycythemia vera developed with Takeda.

Recurring updates also cover collaboration economics with Johnson & Johnson's Janssen Biotech and Takeda, clinical and regulatory milestones, R&D spending on wholly owned discovery programs, financial results, investor conference participation and equity-based inducement awards under Nasdaq rules.

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Protagonist Therapeutics (NASDAQ:PTGX) announced the pricing of its underwritten public offering of 5 million shares at $20.00 per share, totaling $100 million in gross proceeds. The offering is expected to close around April 10, 2023. Proceeds will fund continued clinical development of rusfertide and general corporate purposes. Underwriters have the option to purchase an additional 750,000 shares. Major underwriters include J.P. Morgan, Jefferies, and Piper Sandler. The registration statement for the offering was effective as of August 16, 2022.

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Protagonist Therapeutics (NASDAQ:PTGX) announced a public offering of $100 million in common stock, with a 30-day option for underwriters to purchase an additional $15 million. The proceeds will fund clinical development of rusfertide and general corporate purposes. The offering is subject to market conditions, with no guarantee of completion or terms. Jointly managed by J.P. Morgan, Jefferies, and Piper Sandler, the offering's registration statement became effective on August 16, 2022. Interested investors should consult the SEC's website for the prospectus.

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FAQ

What is the current stock price of Protagonist Ther (PTGX)?

The current stock price of Protagonist Ther (PTGX) is $122.63 as of June 25, 2026.

What is the market cap of Protagonist Ther (PTGX)?

The market cap of Protagonist Ther (PTGX) is approximately 7.9B.