| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
| Large Shareholder, Officer, Director | $3.08 | 1,004 | $3,092.32 | 3,828,219 | 2019-02-22 | Filing |
| Large Shareholder, Officer, Director | $3.20 | 10,000 | $32,000.00 | 3,829,223 | 2019-02-21 | Filing |
| Director | $3.60 | 2,000 | $7,200.00 | 86,705 | 2019-02-11 | Filing |
| Large Shareholder, Officer, Director | $3.30 | 5,500 | $18,150.00 | 3,839,223 | 2019-02-20 | Filing |
| Large Shareholder, Officer, Director | $3.35 | 1,500 | $5,025.00 | 3,844,723 | 2019-02-20 | Filing |
| Large Shareholder, Officer, Director | $3.38 | 3,500 | $11,830.00 | 3,846,223 | 2019-02-19 | Filing |
| Large Shareholder, Officer, Director | $3.51 | 1,000 | $3,510.00 | 3,849,723 | 2019-02-14 | Filing |
| Large Shareholder, Officer, Director | $3.50 | 1,000 | $3,500.00 | 3,850,723 | 2019-02-14 | Filing |
| Large Shareholder, Officer, Director | $3.50 | 1,000 | $3,500.00 | 3,851,723 | 2019-02-13 | Filing |
| Large Shareholder, Officer, Director | $3.51 | 1,000 | $3,510.00 | 3,852,723 | 2019-02-13 | Filing |
| Large Shareholder, Officer, Director | $3.56 | 2,000 | $7,120.00 | 3,853,723 | 2019-02-11 | Filing |
| Large Shareholder, Officer, Director | $3.57 | 1,000 | $3,570.00 | 3,855,723 | 2019-02-11 | Filing |
| Large Shareholder, Officer, Director | $3.55 | 1,000 | $3,550.00 | 3,856,723 | 2019-02-11 | Filing |
| Large Shareholder, Officer, Director | $3.59 | 2,000 | $7,180.00 | 3,857,723 | 2019-02-08 | Filing |
| Officer | $3.60 | 3,000 | $10,800.00 | 27,711 | 2019-02-07 | Filing |
| Officer | $3.70 | 845 | $3,126.50 | 30,711 | 2019-01-31 | Filing |
| Large Shareholder, Officer, Director | $3.59 | 1,000 | $3,590.00 | 3,859,723 | 2019-02-07 | Filing |
| Large Shareholder, Officer, Director | $3.54 | 1,000 | $3,540.00 | 3,860,723 | 2019-02-07 | Filing |
| Large Shareholder, Officer, Director | $3.55 | 1,500 | $5,325.00 | 3,861,723 | 2019-02-07 | Filing |
| Large Shareholder, Officer, Director | $3.55 | 1,000 | $3,550.00 | 3,863,223 | 2019-02-07 | Filing |