1 Ziopharm o n c o l o g y Jefferies 2019 Global Healthcare Conference June 6, 2019 Forward Looking Statement 2 This presentation contains certain forward-looking information about Ziopharm Oncology, Inc. that is intended to be covered by the safe harbor for "forward-looking statements" provided by the Private Securities Litigation Reform Act of 1995, as amended. Forward-looking statements are statements that are not historical facts, and in some cases can be identified by terms such as "may," "will," "coul ...