Lixte Biotechnology Holdings, Inc. Bas van der Baan, Newly Appointed President, CEO, Vice Chairman, LIXTE Biotechnology Holdings Biotechnology Veteran Bas van der Baan Brings Precision Oncology Expertise; Founder John S. Kovach Named Executive Chairman PASADENA, CA, Sept. 26, 2023 (GLOBE NEWSWIRE) LIXTE Biotechnology Holdings, Inc. (“LIXTE” or the “Company”) (Nasdaq: LIXT and LIXTW), a clinical stage biotechnology company developing a novel class of cancer therapy called PP2A inhibitors, anno