| Type | Name | Date |
| Employment agreement | Employment Agreement by and between Ziopharm Oncology, Inc. and Heidi Hagen | 03/02/2021 |
| Equity incentive plans | Ziopharm Oncology, Inc. 2020 Equity Incentive Plan | 07/01/2020 |
| Equity incentive plans | Ziopharm Oncology, Inc. 2020 Equity Incentive Plan | 07/01/2020 |
| Employment agreement | Employment Agreement by and between Ziopharm Oncology, Inc. and Sath Shukla | 07/24/2019 |
| Employment agreement | Employment Agreement, by and between the Company and David Mauney, M.D | 04/29/2019 |
| Employment agreement | Employment Agreement, by and between the Company and Robert Hadfield | 04/29/2019 |
| Equity incentive plans | Ziopharm Oncology, Inc. 2012 Equity Incentive Plan, as amended | 09/24/2018 |
| Severance agreement | Severance Agreement by and between ZIOPHARM Oncology, Inc. and David M. Mauney, M.D | 09/28/2017 |
| Employment agreement | Amended and Restated Employment Agreement by and between ZIOPHARM Oncology, Inc. and Caesar J. Belbel | 06/02/2015 |
| Equity incentive plans | ZIOPHARM Oncology, Inc. 2012 Equity Incentive Plan, as amended | 06/19/2014 |
| Employment agreement | Amendment to Employment Agreement by and between ZIOPHARM Oncology, Inc. and Caesar J. Belbel | 01/08/2014 |
| Equity incentive plans | ZIOPHARM Oncology, Inc. 2012 Equity Incentive Plan | 06/26/2012 |
| Employment agreement | Employment Agreement, by and between the Company and Jason A. Amello | 05/10/2012 |
| Employment agreement | Amendment No. 1 to Employment Agreement, by and between the Company and Hagop Youssoufian, M.D., M.Sc | 04/03/2012 |
| Employment agreement | Employment Agreement by and between ZIOPHARM Oncology, Inc. and Hagop Youssoufian, MD, MSc | 07/15/2011 |
| Employment agreement | Employment Agreement by and between ZIOPHARM Oncology, Inc. and Richard E. Bagley | 06/03/2011 |