| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
| Large Shareholder, Officer, Director | $7.20 | 1,632 | $11,750.40 | 4,322,891 | 2017-02-21 | Filing |
| Large Shareholder, Officer, Director | $7.20 | 3,368 | $24,249.60 | 4,324,523 | 2017-02-17 | Filing |
| Large Shareholder, Officer, Director | $7.10 | 5,000 | $35,500.00 | 4,327,891 | 2017-02-17 | Filing |
| Large Shareholder | $7.27 | 2,000 | $14,540.00 | 5,090,588 | 2017-02-15 | Filing |
| Large Shareholder | $6.90 | 5,000 | $34,480.00 | 5,092,588 | 2017-02-14 | Filing |
| Large Shareholder | $6.57 | 1,000 | $6,570.00 | 5,097,588 | 2017-02-13 | Filing |
| Large Shareholder | $8.87 | 2,000 | $17,742.80 | 5,098,588 | 2017-01-25 | Filing |
| Large Shareholder | $8.19 | 1,000 | $8,190.00 | 5,100,588 | 2017-01-23 | Filing |
| Large Shareholder, Officer, Director | $7.37 | 4,470 | $32,921.55 | 4,332,891 | 2017-02-15 | Filing |
| Large Shareholder, Officer, Director | $7.17 | 5,000 | $35,850.00 | 4,337,361 | 2017-02-15 | Filing |
| Large Shareholder, Officer, Director | $6.90 | 5,000 | $34,500.00 | 4,342,361 | 2017-02-14 | Filing |
| Large Shareholder, Officer, Director | $6.80 | 5,000 | $34,000.00 | 4,347,361 | 2017-02-14 | Filing |
| Officer, Director | $7.37 | 6,480 | $47,757.60 | 271,610 | 2017-02-15 | Filing |
| Large Shareholder, Officer, Director | $7.35 | 2,373 | $17,441.55 | 4,352,361 | 2017-02-06 | Filing |
| Large Shareholder, Officer, Director | $7.35 | 3,157 | $23,203.95 | 4,354,734 | 2017-02-03 | Filing |
| Large Shareholder, Officer, Director | $7.28 | 10,000 | $72,811.00 | 4,357,891 | 2017-01-31 | Filing |
| Large Shareholder, Officer, Director | $7.80 | 2,807 | $21,894.60 | 4,267,891 | 2017-01-27 | Filing |
| Large Shareholder, Officer, Director | $8.01 | 10,000 | $80,050.00 | 4,270,698 | 2017-01-26 | Filing |
| Large Shareholder, Officer, Director | $8.79 | 5,959 | $52,383.19 | 4,280,698 | 2017-01-25 | Filing |
| Officer, Director | $9.08 | 49,423 | $448,652.11 | 98,074 | 2017-01-19 | Filing |