Seasoned Leader Brings Deep Experience in Oncology Drug Development as Company Advances Portfolio of Next Generation Therapeutics for Solid Tumors WALTHAM, Mass., July 08, 2025 (GLOBE NEWSWIRE) -- Crescent Biopharma, Inc. (“Crescent” or the “Company”) (Nasdaq: CBIO), a biotechnology company dedicated to rapidly advancing the next wave of therapies for cancer patients, today announced the appointment of Jan Pinkas, Ph.D., as chief scientific officer. Dr. Pinkas brings more than two decades of experience in o ...

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 10-Q (Mark One) ☒ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended March 31, 2025 OR ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission file number: 000-51173 Gyre Therapeutics, Inc. (Exact Name of Registrant as Specified in its Charter) Delaware 56-2020050 (State or Other Jurisd ...

Exhibit 99.1 Gyre Therapeutics Reports First Quarter 2025 Financial Results and Provides Business Update Net Income of $3.7 million; reaffirms Full-Year Revenue Guidance of $118–$128 million SAN DIEGO, May 9, 2025 (GLOBE NEWSWIRE) – Gyre Therapeutics ("Gyre") (Nasdaq: GYRE), an innovative, commercial-stage biotechnology company focused on organ fibrosis, today announced financial results for the first quarter ended March 31, 2025 and provided a business update. 1 • Q1 2025 revenue of $22.1 million; GAAP bas ...