| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
| Large Shareholder, Officer, Director | $2.47 | 10,000 | $24,700.00 | 25,695,177 | 2019-04-11 | Filing |
| Large Shareholder, Officer, Director | $2.54 | 56 | $142.24 | 25,685,177 | 2019-04-10 | Filing |
| Large Shareholder, Officer, Director | $2.54 | 4,600 | $11,661.00 | 25,685,121 | 2019-04-10 | Filing |
| Large Shareholder, Officer, Director | $2.53 | 10,944 | $27,688.32 | 25,680,521 | 2019-04-10 | Filing |
| Large Shareholder, Officer, Director | $2.53 | 4,400 | $11,110.00 | 25,669,577 | 2019-04-10 | Filing |
| Large Shareholder, Officer, Director | $2.51 | 8,600 | $21,586.00 | 25,665,177 | 2019-04-09 | Filing |
| Large Shareholder, Officer, Director | $2.51 | 1,400 | $3,507.00 | 25,656,577 | 2019-04-09 | Filing |
| Large Shareholder, Officer, Director | $2.55 | 3,974 | $10,113.83 | 25,655,177 | 2019-04-04 | Filing |
| Large Shareholder, Officer, Director | $2.53 | 9,600 | $24,288.00 | 25,651,203 | 2019-04-04 | Filing |
| Large Shareholder, Officer, Director | $2.53 | 6,426 | $16,225.65 | 25,641,603 | 2019-04-04 | Filing |
| Large Shareholder, Officer, Director | $2.53 | 37,415 | $94,659.95 | 25,635,177 | 2019-04-02 | Filing |
| Large Shareholder, Officer, Director | $2.53 | 2,585 | $6,527.13 | 25,597,762 | 2019-04-02 | Filing |
| Large Shareholder, Officer, Director | $2.61 | 128 | $333.44 | 25,595,177 | 2019-04-01 | Filing |
| Large Shareholder, Officer, Director | $2.59 | 1,000 | $2,585.00 | 25,595,049 | 2019-04-01 | Filing |
| Large Shareholder, Officer, Director | $2.58 | 9,200 | $23,736.00 | 25,594,049 | 2019-04-01 | Filing |
| Large Shareholder, Officer, Director | $2.58 | 9,672 | $24,905.40 | 25,584,849 | 2019-04-01 | Filing |
| Large Shareholder, Officer, Director | $2.49 | 29,258 | $72,852.42 | 25,575,177 | 2019-03-27 | Filing |
| Large Shareholder, Officer, Director | $2.49 | 70,742 | $175,793.87 | 25,545,919 | 2019-03-27 | Filing |
| Large Shareholder, Officer, Director | $2.48 | 19,500 | $48,360.00 | 25,475,177 | 2019-03-18 | Filing |
| Large Shareholder, Officer, Director | $2.48 | 500 | $1,237.50 | 25,455,677 | 2019-03-18 | Filing |