| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
| Large Shareholder, Officer, Director | $5.65 | 1,100 | $6,209.50 | 4,109,070 | 2018-07-24 | Filing |
| Large Shareholder, Officer, Director | $5.64 | 100 | $564.00 | 4,107,970 | 2018-07-24 | Filing |
| Large Shareholder, Officer, Director | $5.58 | 3,450 | $19,251.00 | 4,107,870 | 2018-07-24 | Filing |
| Large Shareholder, Officer, Director | $5.58 | 500 | $2,788.75 | 4,104,420 | 2018-07-24 | Filing |
| Large Shareholder, Officer, Director | $5.58 | 2,150 | $11,986.25 | 4,103,920 | 2018-07-24 | Filing |
| Large Shareholder, Officer, Director | $5.54 | 2,000 | $11,080.00 | 4,101,770 | 2018-07-24 | Filing |
| Large Shareholder, Officer, Director | $5.53 | 1,500 | $8,295.00 | 4,099,770 | 2018-07-24 | Filing |
| Large Shareholder, Officer, Director | $5.52 | 400 | $2,208.00 | 4,098,270 | 2018-07-24 | Filing |
| Large Shareholder, Officer, Director | $5.51 | 10,000 | $55,100.00 | 4,097,870 | 2018-07-24 | Filing |
| Large Shareholder, Officer, Director | $5.40 | 9,000 | $48,600.00 | 4,087,870 | 2018-07-24 | Filing |
| Large Shareholder, Officer, Director | $5.40 | 100 | $539.75 | 4,078,870 | 2018-07-24 | Filing |
| Large Shareholder, Officer, Director | $5.40 | 400 | $2,158.00 | 4,078,770 | 2018-07-24 | Filing |
| Large Shareholder, Officer, Director | $5.39 | 500 | $2,695.00 | 4,078,370 | 2018-07-24 | Filing |
| Large Shareholder, Officer, Director | $5.89 | 10,000 | $58,900.00 | 4,077,870 | 2018-07-20 | Filing |
| Large Shareholder, Officer, Director | $5.95 | 10,000 | $59,500.00 | 4,067,870 | 2018-07-19 | Filing |
| Large Shareholder, Officer, Director | $6.05 | 10,000 | $60,500.00 | 4,057,870 | 2018-07-18 | Filing |
| Large Shareholder, Officer, Director | $5.73 | 4,800 | $27,504.00 | 4,047,870 | 2018-07-16 | Filing |
| Large Shareholder, Officer, Director | $5.73 | 200 | $1,145.50 | 4,043,070 | 2018-07-16 | Filing |
| Large Shareholder, Officer, Director | $5.66 | 9,800 | $55,468.00 | 4,042,870 | 2018-07-16 | Filing |
| Large Shareholder, Officer, Director | $5.66 | 200 | $1,131.00 | 4,033,070 | 2018-07-16 | Filing |