BOTHELL, Wash., May 07, 2026 (GLOBE NEWSWIRE) -- LeonaBio, Inc. (NASDAQ:LONA), a clinical-stage biopharmaceutical company dedicated to the development of novel therapeutics for diseases with high unmet medical needs, today announced the appointment of Fred Callori, J.D., Natalie Holles, and Peter B. Silverman, J.D. to its Board of Directors, effective as of May 5, 2026. The company also announced that John Fluke, Jr., who has served on the Board of Directors since 2014, retired effective May 4, 2026. "We are delighted to welcome Fred, Natalie, and Peter to LeonaBio's Board of Directors," said Mark Litton, Ph.D., President and Chief Executive Officer of LeonaBio. "Collectively, they bring