| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
| Large Shareholder, Officer, Director | $1.40 | 500 | $700.00 | 775,450 | 2018-03-05 | Filing |
| Large Shareholder, Officer, Director | $1.44 | 400 | $576.00 | 774,950 | 2018-03-02 | Filing |
| Large Shareholder, Officer, Director | $1.44 | 500 | $718.50 | 774,550 | 2018-03-02 | Filing |
| Large Shareholder, Officer, Director | $1.42 | 100 | $142.00 | 774,050 | 2018-03-02 | Filing |
| Large Shareholder, Officer, Director | $1.39 | 8,200 | $11,398.00 | 773,950 | 2018-03-02 | Filing |
| Large Shareholder, Officer, Director | $1.40 | 1,000 | $1,399.50 | 765,750 | 2018-03-02 | Filing |
| Large Shareholder, Officer, Director | $1.40 | 1,500 | $2,097.45 | 764,750 | 2018-03-02 | Filing |
| Large Shareholder, Officer, Director | $1.39 | 1,000 | $1,389.50 | 763,250 | 2018-03-02 | Filing |
| Officer | $1.39 | 1,800 | $2,502.00 | 891,687 | 2018-03-01 | Filing |
| Officer | $1.39 | 2,000 | $2,775.00 | 889,887 | 2018-03-01 | Filing |
| Officer | $1.34 | 200 | $268.00 | 887,887 | 2018-03-01 | Filing |
| Officer | $1.30 | 1,000 | $1,298.50 | 887,687 | 2018-03-01 | Filing |
| Large Shareholder, Officer, Director | $1.43 | 2,100 | $3,003.00 | 762,250 | 2018-01-22 | Filing |
| Large Shareholder, Officer, Director | $1.45 | 7,900 | $11,455.00 | 760,150 | 2018-01-22 | Filing |
| Large Shareholder, Officer, Director | $1.44 | 9,675 | $13,932.00 | 752,250 | 2018-01-19 | Filing |
| Large Shareholder, Officer, Director | $1.45 | 5,975 | $8,663.75 | 742,575 | 2018-01-19 | Filing |
| Large Shareholder, Officer, Director | $1.40 | 950 | $1,330.00 | 736,600 | 2018-01-19 | Filing |
| Officer | $1.48 | 2,500 | $3,700.00 | 886,687 | 2017-12-21 | Filing |
| Officer | $1.40 | 5,425 | $7,592.83 | 634,187 | 2017-08-22 | Filing |
| Officer | $1.38 | 5,000 | $6,897.50 | 628,762 | 2017-08-22 | Filing |