| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
| Officer | $3.06 | 1,600 | $4,896.00 | 679,128 | 2020-03-19 | Filing |
| Officer | $3.01 | 266 | $800.66 | 677,528 | 2020-03-19 | Filing |
| Officer | $2.98 | 3,000 | $8,940.00 | 112,000 | 2020-03-19 | Filing |
| Officer | $2.71 | 1,000 | $2,710.00 | 109,000 | 2020-03-17 | Filing |
| Officer | $2.92 | 1,000 | $2,920.00 | 108,000 | 2020-03-16 | Filing |
| Large Shareholder, Officer, Director | $2.85 | 667 | $1,900.95 | 1,275,158 | 2020-03-16 | Filing |
| Large Shareholder, Officer, Director | $2.86 | 1,000 | $2,860.00 | 1,274,491 | 2020-03-16 | Filing |
| Large Shareholder, Officer, Director | $2.85 | 700 | $1,995.00 | 1,273,491 | 2020-03-16 | Filing |
| Large Shareholder, Officer, Director | $2.58 | 1,000 | $2,580.00 | 1,272,791 | 2020-03-16 | Filing |
| Large Shareholder, Officer, Director | $2.45 | 1,000 | $2,450.00 | 1,271,791 | 2020-03-16 | Filing |
| Officer | $2.47 | 2,000 | $4,940.00 | 677,262 | 2020-03-16 | Filing |
| Officer | $2.75 | 2,000 | $5,500.00 | 675,262 | 2020-03-16 | Filing |
| Large Shareholder, Officer, Director | $2.76 | 8,800 | $24,288.00 | 1,270,791 | 2020-03-16 | Filing |
| Director | $1.82 | 2,000 | $3,640.00 | 114,500 | 2015-07-20 | Filing |
| Director | $6.25 | 1,300 | $8,125.00 | 6,437 | 2019-11-22 | Filing |
| Director | $6.20 | 1,000 | $6,200.00 | 5,137 | 2019-11-21 | Filing |
| Director | $6.20 | 1,000 | $6,200.00 | 4,137 | 2019-11-20 | Filing |
| Director | $6.25 | 1,000 | $6,250.00 | 3,137 | 2019-11-19 | Filing |
| Director | $6.46 | 1,000 | $6,460.00 | 3,500 | 2019-11-18 | Filing |
| Director | $6.55 | 1,000 | $6,550.00 | 2,137 | 2019-11-18 | Filing |