| Date | Name | Symbol | Type | Security | Shares | Price | Value | Ownership | Reported |
| 09/22/2016 | Eco-Stim Energy Solutions, Inc. | ESES | Purchase | Common Stock | 50.9k | $2.28 | $115.9k | By Argentina Fund | 04/11/2016 |
| 09/15/2016 | Eco-Stim Energy Solutions, Inc. | ESES | Purchase | Common Stock | 25.5k | $2.12 | $53.9k | By Argentina Fund | 04/11/2016 |
| 09/13/2016 | Eco-Stim Energy Solutions, Inc. | ESES | Purchase | Common Stock | 38.7k | $2.08 | $80.5k | By Argentina Fund | 04/11/2016 |
| 08/23/2016 | Eco-Stim Energy Solutions, Inc. | ESES | Purchase | Common Stock | 50k | $2.40 | $120k | By Argentina Fund | 04/11/2016 |
| 08/18/2016 | Eco-Stim Energy Solutions, Inc. | ESES | Purchase | Common Stock | 300k | $2.25 | $675k | By Argentina Fund | 04/11/2016 |
| 08/17/2016 | Eco-Stim Energy Solutions, Inc. | ESES | Purchase | Common Stock | 20k | $2.40 | $48k | By Argentina Fund | 04/11/2016 |
| 07/01/2016 | Eco-Stim Energy Solutions, Inc. | ESES | Purchase | Common Stock | 13.6k | $2.75 | $37.4k | By Argentina Fund | 04/11/2016 |
| 06/30/2016 | Eco-Stim Energy Solutions, Inc. | ESES | Purchase | Common Stock | 7.3k | $2.85 | $20.8k | By Argentina Fund | 04/11/2016 |
| 06/28/2016 | Eco-Stim Energy Solutions, Inc. | ESES | Purchase | Common Stock | 5k | $2.90 | $14.4k | By Argentina Fund | 04/11/2016 |
| 06/23/2016 | Eco-Stim Energy Solutions, Inc. | ESES | Purchase | Common Stock | 9.9k | $2.90 | $28.6k | By Argentina Fund | 04/11/2016 |
| 06/16/2016 | Eco-Stim Energy Solutions, Inc. | ESES | Purchase | Common Stock | 6.7k | $2.75 | $18.3k | By Argentina Fund | 04/11/2016 |
| 06/15/2016 | Eco-Stim Energy Solutions, Inc. | ESES | Purchase | Common Stock | 1.1k | $2.78 | $3.1k | By Argentina Fund | 04/11/2016 |
| 06/13/2016 | Eco-Stim Energy Solutions, Inc. | ESES | Purchase | Common Stock | 3.2k | $2.65 | $8.4k | By Argentina Fund | 04/11/2016 |
| 06/08/2016 | Eco-Stim Energy Solutions, Inc. | ESES | Purchase | Common Stock | 2.5k | $2.79 | $7k | By Argentina Fund | 04/11/2016 |
| 06/07/2016 | Eco-Stim Energy Solutions, Inc. | ESES | Purchase | Common Stock | 5k | $2.73 | $13.7k | By Argentina Fund | 04/11/2016 |
| 06/06/2016 | Eco-Stim Energy Solutions, Inc. | ESES | Purchase | Common Stock | 11.1k | $2.83 | $31.5k | By Argentina Fund | 04/11/2016 |
| 06/03/2016 | Eco-Stim Energy Solutions, Inc. | ESES | Purchase | Common Stock | 5.3k | $2.80 | $14.9k | By Argentina Fund | 04/11/2016 |
| 06/02/2016 | Eco-Stim Energy Solutions, Inc. | ESES | Purchase | Common Stock | 18.4k | $2.69 | $49.6k | By Argentina Fund | 04/11/2016 |
| 04/20/2016 | Eco-Stim Energy Solutions, Inc. | ESES | Purchase | Common Stock | 1.3k | $2.79 | $3.6k | By Argentina Fund | 04/11/2016 |
| 04/19/2016 | Eco-Stim Energy Solutions, Inc. | ESES | Purchase | Common Stock | 1000 | $2.61 | $2.6k | By Argentina Fund | 04/11/2016 |
| 04/13/2016 | Eco-Stim Energy Solutions, Inc. | ESES | Purchase | Common Stock | 1.7k | $2.60 | $4.4k | By Argentina Fund | 04/11/2016 |
| 04/12/2016 | Eco-Stim Energy Solutions, Inc. | ESES | Purchase | Common Stock | 1.3k | $2.53 | $3.4k | By Argentina Fund | 04/11/2016 |
| 04/11/2016 | Eco-Stim Energy Solutions, Inc. | ESES | Purchase | Common Stock | 2.7k | $2.32 | $6.2k | By Argentina Fund | 04/11/2016 |