| Date | Name | Symbol | Type | Security | Shares | Price | Value | Ownership | Reported |
| 09/28/2018 | Eco-Stim Energy Solutions, Inc. | ESES | Payment of Exercise | Common Stock | 82.2k | $0.28 | $23k | | 09/28/2018 |
| 07/17/2018 | Eco-Stim Energy Solutions, Inc. | ESES | Grant | Common Stock | 200k | $0.00 | $0 | | 07/17/2018 |
| 07/17/2018 | Eco-Stim Energy Solutions, Inc. | ESES | Grant | Common Stock | 100k | $0.00 | $0 | | 07/17/2018 |
| 05/04/2018 | Eco-Stim Energy Solutions, Inc. | ESES | Payment of Exercise | Common Stock | 16.9k | $1.01 | $17.1k | | 05/04/2018 |
| 11/04/2017 | Eco-Stim Energy Solutions, Inc. | ESES | Payment of Exercise | Common Stock | 18.8k | $1.45 | $27.3k | | 11/04/2017 |
| 06/15/2017 | Eco-Stim Energy Solutions, Inc. | ESES | Grant | Stock Option | 200k | $2.50 | $500k | | 06/15/2017 |
| 06/15/2017 | Eco-Stim Energy Solutions, Inc. | ESES | Grant | Common Stock | 275k | $0.00 | $0 | | 06/15/2017 |
| 06/15/2017 | Eco-Stim Energy Solutions, Inc. | ESES | Grant | Stock Option | 200k | $2.50 | $500k | | 06/15/2017 |
| 06/15/2017 | Eco-Stim Energy Solutions, Inc. | ESES | Grant | Stock Option | 100k | $2.00 | $200k | | 06/15/2017 |
| 06/15/2017 | Eco-Stim Energy Solutions, Inc. | ESES | Grant | Stock Option | 500k | $1.41 | $705k | | 06/15/2017 |
| 06/15/2017 | Eco-Stim Energy Solutions, Inc. | ESES | Grant | Common Stock | 275k | $0.00 | $0 | | 06/15/2017 |
| 06/15/2017 | Eco-Stim Energy Solutions, Inc. | ESES | Grant | Stock Option | 100k | $2.00 | $200k | | 06/15/2017 |
| 06/15/2017 | Eco-Stim Energy Solutions, Inc. | ESES | Grant | Stock Option | 500k | $1.41 | $705k | | 06/15/2017 |
| 06/15/2017 | Eco-Stim Energy Solutions, Inc. | ESES | Grant | Common Stock | 275k | $0.00 | $0 | | 06/15/2017 |
| 12/01/2016 | Eco-Stim Energy Solutions, Inc. | ESES | Exercise | Common Stock | 5k | $0.00 | $0 | | 12/01/2016 |
| 07/11/2016 | Eco-Stim Energy Solutions, Inc. | ESES | Exercise | Common Stock | 4.2k | $0.00 | $0 | | 07/11/2016 |
| 05/27/2016 | Eco-Stim Energy Solutions, Inc. | ESES | Grant | Stock Option | 17.5k | $3.00 | $52.5k | | 05/27/2016 |
| 05/27/2016 | Eco-Stim Energy Solutions, Inc. | ESES | Grant | Common Stock | 20k | $0.00 | $0 | | 05/27/2016 |