| Date | Name | Symbol | Type | Security | Shares | Price | Value | Ownership | Reported |
| 05/18/2017 | Superior Drilling Products, Inc. | SDPI | Sale | | 50k | $0.78 | $39k | By: Lone Star Value Investors, LP | 05/17/2017 |
| 05/18/2017 | Superior Drilling Products, Inc. | SDPI | Sale | | 107k | $0.76 | $81.6k | By: Lone Star Value Co-Invest I, LP | 05/17/2017 |
| 05/17/2017 | Superior Drilling Products, Inc. | SDPI | Sale | | 43k | $0.78 | $33.5k | By: Lone Star Value Co-Invest I, LP | 05/17/2017 |
| 05/16/2017 | Superior Drilling Products, Inc. | SDPI | Sale | | 26.1k | $0.81 | $21.1k | By: Lone Star Value Co-Invest I, LP | 05/12/2017 |
| 05/16/2017 | Superior Drilling Products, Inc. | SDPI | Sale | | 10k | $0.80 | $8k | By: Lone Star Value Investors, LP | 05/12/2017 |
| 05/15/2017 | Superior Drilling Products, Inc. | SDPI | Sale | | 3.9k | $0.84 | $3.3k | By: Lone Star Value Co-Invest I, LP | 05/12/2017 |
| 05/12/2017 | Superior Drilling Products, Inc. | SDPI | Sale | | 155.3k | $0.82 | $127.5k | By: Lone Star Value Investors, LP | 05/12/2017 |
| 05/12/2017 | Superior Drilling Products, Inc. | SDPI | Sale | | 25k | $0.86 | $21.6k | By: Lone Star Value Co-Invest I, LP | 05/12/2017 |