Insider | Price | Amount | Relationship | Remaining Holdings | Date | Form 4 |
| $1.01 | 1,800 | Director | 0 | 2019-05-01 | Filing |
| $1.04 | 1,200 | Director | 1,800 | 2019-05-01 | Filing |
| $1.22 | 1,000 | Director | 3,000 | 2019-04-09 | Filing |
| $1.17 | 645 | Director | 4,000 | 2019-04-02 | Filing |
| $1.17 | 355 | Director | 4,645 | 2019-04-01 | Filing |
| $1.19 | 1,000 | Director | 5,000 | 2019-03-15 | Filing |
| $0.85 | 8,294,989 | Large Shareholder, Officer, Director | 1,240,650 | 2019-02-08 | Filing |
| $0.85 | 8,294,989 | Large Shareholder, Officer, Director | 1,240,650 | 2019-02-08 | Filing |
| $4.00 | 262,500 | Large Shareholder, Officer, Director | 9,727,639 | 2018-08-02 | Filing |
| $4.00 | 262,500 | Large Shareholder, Officer, Director | 9,990,139 | 2018-08-02 | Filing |
| $4.00 | 130,000 | Large Shareholder, Officer, Director | 10,252,639 | 2018-08-02 | Filing |
| $4.00 | 262,500 | Large Shareholder, Officer, Director | 9,727,639 | 2018-08-02 | Filing |
| $4.00 | 262,500 | Large Shareholder, Officer, Director | 9,990,139 | 2018-08-02 | Filing |
| $4.00 | 130,000 | Large Shareholder, Officer, Director | 10,252,639 | 2018-08-02 | Filing |
| $9.50 | 57,361 | Large Shareholder, Officer, Director | 10,382,639 | 2018-06-14 | Filing |
| $9.50 | 140,000 | Large Shareholder, Officer, Director | 10,440,000 | 2018-06-14 | Filing |
| $9.50 | 200,000 | Large Shareholder, Officer, Director | 10,580,000 | 2018-06-14 | Filing |
| $9.50 | 500,000 | Large Shareholder, Officer, Director | 10,780,000 | 2018-06-14 | Filing |
| $9.50 | 57,361 | Large Shareholder, Officer, Director | 10,382,639 | 2018-06-14 | Filing |
| $9.50 | 140,000 | Large Shareholder, Officer, Director | 10,440,000 | 2018-06-14 | Filing |