Rein Therapeutics Announces Pricing of $50 Million Underwritten Public Offering of Common Stock

AUSTIN, Texas, April 30, 2026 (GLOBE NEWSWIRE) -- Rein Therapeutics, Inc. ("Rein" or the "Company") (NASDAQ: RNTX), a clinical-stage biopharmaceutical company advancing a novel pipeline of first-in-class medicines for orphan pulmonary and fibrosis indications, today announced the pricing of its underwritten public offering of fifty million shares of its common stock at a public offering price of $1.00 per share for aggregate gross proceeds of $50 million, prior to deducting underwriting discounts and commissions and other offering expenses. In addition, the Company has granted the underwriters a 45-day option to purchase up to an additional 7.5M shares of common stock at the public offering price per share, less the underwriting discounts and commissions, to cover over-allotments, if any. The offering is expected to close on or about May 4, 2026, subject to the satisfaction of customary closing conditions. The offering consisted entirely of common stock with no warrants.