Retension Pharmaceuticals Sets IPO at $12 Per Share

Retension Pharmaceuticals priced an upsized initial public offering at $12.00 per share, consisting of 3,750,000 common shares. The company expects gross proceeds of $45.0 million before underwriting discounts and other expenses, with underwriters holding a 30-day option for up to 562,500 additional shares. Trading on the Nasdaq Capital Market is expected to begin October 9, 2026, and the company plans to use the funds to complete its RTN-001 Phase 2b trial and prepare for a Phase 3 trial.
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Retension Pharmaceuticals, a clinical-stage biopharmaceutical company, is offering all 3,750,000 shares itself under the Nasdaq ticker RTSN. The IPO is priced at $12.00 per share and is expected to raise $45.0 million in gross proceeds before underwriting discounts and expenses. Underwriters hold a