| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
| Officer, Director | $13.24 | 32,000 | $423,580.80 | 202,839 | 2015-07-31 | Filing |
| Officer | $12.10 | 10,000 | $121,000.00 | 64,907 | 2015-07-01 | Filing |
| Officer, Director | $11.17 | 15,000 | $167,613.00 | 234,839 | 2015-06-05 | Filing |
| Director, Other | $8.67 | 5,500 | $47,692.70 | 328,740 | 2015-04-27 | Filing |
| Director, Other | $8.63 | 2,400 | $20,722.56 | 334,240 | 2015-04-24 | Filing |
| Officer | $10.20 | 534 | $5,446.80 | 41,307 | 2015-05-19 | Filing |
| Officer | $10.12 | 9,466 | $95,782.67 | 41,307 | 2015-05-18 | Filing |
| Large Shareholder, Officer, Director | $10.02 | 5,632 | $56,428.70 | 3,940,044 | 2015-05-18 | Filing |
| Large Shareholder, Officer, Director | $10.00 | 14,500 | $145,033.35 | 3,945,676 | 2015-05-15 | Filing |
| Officer | $10.03 | 5,705 | $57,237.69 | 9,165 | 2015-05-15 | Filing |
| Officer, Director | $10.56 | 10,000 | $105,553.00 | 249,839 | 2015-05-11 | Filing |
| Officer, Director | $9.81 | 5,000 | $49,048.50 | 259,839 | 2015-05-07 | Filing |
| Large Shareholder, Officer, Director | $9.81 | 33,409 | $327,742.29 | 3,960,176 | 2015-05-07 | Filing |
| Large Shareholder, Officer, Director | $9.70 | 28,700 | $278,289.55 | 3,993,585 | 2015-05-06 | Filing |
| Large Shareholder, Officer, Director | $9.48 | 8,875 | $84,160.74 | 4,022,285 | 2015-05-05 | Filing |
| Officer, Director | $9.72 | 3,000 | $29,169.00 | 264,839 | 2015-05-06 | Filing |
| Officer, Director | $9.10 | 8,000 | $72,800.00 | 267,839 | 2015-05-04 | Filing |
| Officer | $9.45 | 218 | $2,060.10 | 41,307 | 2015-05-04 | Filing |
| Officer | $8.90 | 4,668 | $41,545.20 | 41,307 | 2015-04-30 | Filing |
| Officer | $8.99 | 14,500 | $130,401.40 | 41,307 | 2015-04-29 | Filing |