| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
| Large Shareholder, Officer, Director | $3.03 | 10,000 | $30,300.00 | 2,773,400 | 2018-04-09 | Filing |
| Large Shareholder, Officer, Director | $3.02 | 2,500 | $7,550.00 | 2,763,400 | 2018-04-09 | Filing |
| Large Shareholder, Officer, Director | $3.01 | 10,000 | $30,100.00 | 2,760,900 | 2018-04-09 | Filing |
| Director | $3.16 | 10,000 | $31,600.00 | 4,011,428 | 2018-04-06 | Filing |
| Large Shareholder, Officer, Director | $3.14 | 10,000 | $31,400.00 | 2,750,900 | 2018-04-06 | Filing |
| Large Shareholder, Officer, Director | $3.12 | 10,000 | $31,200.00 | 2,740,900 | 2018-04-06 | Filing |
| Large Shareholder, Officer, Director | $3.11 | 10,000 | $31,100.00 | 2,730,900 | 2018-04-06 | Filing |
| Large Shareholder, Officer, Director | $3.09 | 8,700 | $26,883.00 | 2,720,900 | 2018-04-06 | Filing |
| Large Shareholder, Officer, Director | $3.09 | 1,300 | $4,010.50 | 2,712,200 | 2018-04-06 | Filing |
| Large Shareholder, Officer, Director | $3.08 | 15,400 | $47,432.00 | 2,710,900 | 2018-04-06 | Filing |
| Large Shareholder, Officer, Director | $3.08 | 800 | $2,460.00 | 2,695,500 | 2018-04-06 | Filing |
| Large Shareholder, Officer, Director | $3.07 | 3,800 | $11,666.00 | 2,694,700 | 2018-04-06 | Filing |
| Large Shareholder, Officer, Director | $3.25 | 10,000 | $32,500.00 | 2,690,900 | 2018-04-05 | Filing |
| Large Shareholder, Officer, Director | $3.04 | 33,579 | $102,080.16 | 2,680,900 | 2018-04-03 | Filing |
| Large Shareholder, Officer, Director | $3.04 | 15,650 | $47,497.75 | 2,647,321 | 2018-04-03 | Filing |
| Large Shareholder, Officer, Director | $3.03 | 5,777 | $17,504.31 | 2,631,671 | 2018-04-03 | Filing |
| Large Shareholder, Officer, Director | $3.01 | 5,000 | $15,050.00 | 2,625,894 | 2018-04-03 | Filing |
| Large Shareholder, Officer, Director | $3.00 | 34,600 | $103,800.00 | 2,620,894 | 2018-04-03 | Filing |
| Large Shareholder, Officer, Director | $3.00 | 900 | $2,695.50 | 2,586,294 | 2018-04-03 | Filing |
| Large Shareholder, Officer, Director | $2.99 | 11,500 | $34,385.00 | 2,585,394 | 2018-04-03 | Filing |