| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
| Large Shareholder, Officer, Director | $1.44 | 7,500 | $10,800.00 | 3,515,362 | 2019-08-21 | Filing |
| Large Shareholder, Officer, Director | $1.50 | 15,592 | $23,388.00 | 3,522,862 | 2019-08-21 | Filing |
| Large Shareholder, Officer, Director | $1.57 | 2,908 | $4,565.56 | 3,538,454 | 2019-08-20 | Filing |
| Large Shareholder, Officer, Director | $1.55 | 5,500 | $8,525.00 | 3,541,362 | 2019-08-20 | Filing |
| Large Shareholder, Officer, Director | $1.52 | 9,000 | $13,681.80 | 3,546,862 | 2019-08-20 | Filing |
| Large Shareholder, Officer, Director | $1.56 | 2,500 | $3,900.00 | 3,555,862 | 2019-08-19 | Filing |
| Large Shareholder, Officer, Director | $1.58 | 1,500 | $2,370.00 | 3,558,362 | 2019-08-19 | Filing |
| Large Shareholder, Officer, Director | $1.58 | 1,500 | $2,370.00 | 3,559,862 | 2019-08-19 | Filing |
| Large Shareholder, Officer, Director | $1.58 | 1,500 | $2,370.00 | 3,561,362 | 2020-08-19 | Filing |
| Large Shareholder, Officer, Director | $1.58 | 1,470 | $2,322.60 | 3,562,862 | 2019-08-19 | Filing |
| Large Shareholder, Officer, Director | $1.75 | 500 | $875.00 | 3,564,332 | 2019-08-14 | Filing |
| Large Shareholder, Officer, Director | $1.78 | 10,646 | $18,949.88 | 3,564,832 | 2019-07-16 | Filing |
| Large Shareholder, Officer, Director | $1.86 | 4,000 | $7,440.00 | 3,575,478 | 2019-07-16 | Filing |
| Large Shareholder, Officer, Director | $1.86 | 750 | $1,395.00 | 3,579,478 | 2019-07-16 | Filing |
| Large Shareholder, Officer, Director | $1.76 | 1,000 | $1,760.00 | 3,580,228 | 2019-07-15 | Filing |
| Large Shareholder, Officer, Director | $1.83 | 2,000 | $3,660.00 | 3,581,228 | 2019-07-15 | Filing |
| Large Shareholder, Officer, Director | $1.78 | 2,500 | $4,450.00 | 3,583,228 | 2019-07-12 | Filing |
| Large Shareholder, Officer, Director | $1.86 | 54 | $100.44 | 3,585,728 | 2019-07-12 | Filing |
| Large Shareholder, Officer, Director | $1.82 | 500 | $910.00 | 3,585,782 | 2019-07-12 | Filing |
| Large Shareholder, Officer, Director | $1.67 | 1,000 | $1,670.00 | 3,586,282 | 2019-07-12 | Filing |