 SOUTH SAN FRANCISCO, Calif., May 11, 2021 GLOBE NEWSWIRE -- RAPT Therapeutics, Inc. Nasdaq: RAPT, a clinical-stage, immunology-based biopharmaceutical company focused on discovering, developing and commercializing oral small molecule therapies for patients with significant unmet needs in oncology and inflammatory diseases, today reported financial results for the first quarter ended March 31, 2021. 