| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
| Large Shareholder, Officer, Director | $5.66 | 830 | $4,693.65 | 4,362,700 | 2018-09-07 | Filing |
| Large Shareholder, Officer, Director | $5.63 | 1,000 | $5,630.00 | 4,361,870 | 2018-09-07 | Filing |
| Large Shareholder, Officer, Director | $5.60 | 1,000 | $5,600.00 | 4,360,870 | 2018-09-07 | Filing |
| Large Shareholder, Officer, Director | $5.58 | 2,447 | $13,654.26 | 4,359,870 | 2018-09-07 | Filing |
| Large Shareholder, Officer, Director | $5.58 | 265 | $1,477.38 | 4,357,423 | 2018-09-07 | Filing |
| Large Shareholder, Officer, Director | $5.57 | 109 | $607.13 | 4,357,158 | 2018-09-07 | Filing |
| Large Shareholder, Officer, Director | $5.55 | 1,844 | $10,234.20 | 4,357,049 | 2018-09-07 | Filing |
| Large Shareholder, Officer, Director | $5.54 | 1,335 | $7,395.90 | 4,355,205 | 2018-09-07 | Filing |
| Large Shareholder, Officer, Director | $5.45 | 1,000 | $5,450.00 | 4,353,870 | 2018-09-07 | Filing |
| Director | $4.63 | 10,000 | $46,300.00 | 4,070,728 | 2018-09-07 | Filing |
| Large Shareholder, Officer, Director | $5.81 | 3,560 | $20,683.60 | 4,352,870 | 2018-09-05 | Filing |
| Large Shareholder, Officer, Director | $5.81 | 1,440 | $8,359.20 | 4,349,310 | 2018-09-05 | Filing |
| Large Shareholder, Officer, Director | $5.78 | 5,000 | $28,900.00 | 4,347,870 | 2018-09-05 | Filing |
| Large Shareholder, Officer, Director | $5.90 | 5,000 | $29,475.00 | 4,342,870 | 2018-08-30 | Filing |
| Large Shareholder, Officer, Director | $5.80 | 3,700 | $21,460.00 | 4,337,870 | 2018-08-28 | Filing |
| Large Shareholder, Officer, Director | $5.80 | 100 | $579.75 | 4,334,170 | 2018-08-28 | Filing |
| Large Shareholder, Officer, Director | $5.80 | 1,200 | $6,954.00 | 4,334,070 | 2018-08-28 | Filing |
| Large Shareholder, Officer, Director | $5.75 | 4,700 | $27,025.00 | 4,332,870 | 2018-08-24 | Filing |
| Large Shareholder, Officer, Director | $5.75 | 300 | $1,723.50 | 4,328,170 | 2018-08-24 | Filing |
| Large Shareholder, Officer, Director | $5.70 | 1,322 | $7,535.40 | 4,327,870 | 2018-08-24 | Filing |