NEW YORK--(BUSINESS WIRE)--ZIOPHARM Oncology, Inc. (Nasdaq: ZIOP), a biopharmaceutical company that is seeking to develop and commercialize a diverse, risk sensitive portfolio of in-licensed cancer drugs addressing unmet medical needs, announced today its financial results for the fourth quarter and full year 2009, and the filing of its Annual Report on Form 10-K with the Securities and Exchange Commission. Summary financials for the fourth quarter and for the year are attached.