| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
| Large Shareholder, Officer, Director | $6.87 | 306,100 | $2,102,509.07 | 29,870,847 | 2017-12-18 | Filing |
| Officer, Director | $6.92 | 10,000 | $69,200.00 | 1,162,196 | 2017-12-18 | Filing |
| Large Shareholder, Officer, Director | $6.87 | 247,793 | $1,702,858.28 | 29,564,747 | 2017-12-15 | Filing |
| Officer, Director | $6.77 | 10,000 | $67,700.00 | 1,152,196 | 2017-12-15 | Filing |
| Officer, Director | $6.79 | 10,000 | $67,900.00 | 1,142,196 | 2017-12-14 | Filing |
| Large Shareholder, Officer, Director | $6.82 | 368,756 | $2,514,915.92 | 29,316,954 | 2017-12-14 | Filing |
| Large Shareholder, Officer, Director | $6.80 | 1,900 | $12,920.00 | 28,948,198 | 2017-12-13 | Filing |
| Large Shareholder, Officer, Director | $6.81 | 354,783 | $2,414,936.92 | 28,946,298 | 2017-12-13 | Filing |
| Officer, Director | $6.82 | 10,000 | $68,200.00 | 1,132,196 | 2017-12-13 | Filing |
| Large Shareholder, Officer, Director | $6.80 | 14,937 | $101,571.60 | 28,591,515 | 2017-12-12 | Filing |
| Large Shareholder, Officer, Director | $6.82 | 250,000 | $1,705,725.00 | 28,576,578 | 2017-12-12 | Filing |
| Officer, Director | $6.83 | 10,000 | $68,300.00 | 1,122,196 | 2017-12-12 | Filing |
| Officer, Director | $6.75 | 10,000 | $67,500.00 | 1,112,196 | 2017-12-11 | Filing |
| Large Shareholder, Officer, Director | $6.75 | 58,463 | $394,572.63 | 28,326,578 | 2017-12-08 | Filing |
| Large Shareholder, Officer, Director | $6.72 | 64,916 | $436,410.79 | 28,268,115 | 2017-12-08 | Filing |
| Officer, Director | $6.73 | 10,000 | $67,300.00 | 1,102,196 | 2017-12-08 | Filing |
| Officer, Director | $6.69 | 10,000 | $66,900.00 | 1,092,196 | 2017-12-07 | Filing |
| Large Shareholder, Officer, Director | $6.67 | 110,007 | $733,988.71 | 28,203,199 | 2017-12-07 | Filing |
| Large Shareholder, Officer, Director | $6.70 | 110,000 | $736,868.00 | 28,093,192 | 2017-12-06 | Filing |
| Officer, Director | $6.69 | 10,000 | $66,900.00 | 1,082,196 | 2017-12-06 | Filing |