| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
| Large Shareholder, Officer, Director | $16.15 | 75,618 | $1,221,132.40 | 932,276 | 2015-06-12 | Filing |
| Large Shareholder, Officer, Director | $16.47 | 11,600 | $191,045.04 | 924,641 | 2015-06-11 | Filing |
| Large Shareholder, Officer, Director | $16.38 | 11,731 | $192,144.40 | 923,381 | 2015-06-10 | Filing |
| Officer | $14.29 | 772 | $11,031.96 | 25,460 | 2015-12-16 | Filing |
| Director | $14.20 | 14,232 | $202,112.90 | 26,325 | 2015-12-17 | Filing |
| Director | $14.19 | 16,538 | $234,740.37 | 26,325 | 2015-12-16 | Filing |
| Director | $14.19 | 15,191 | $215,634.73 | 12,186 | 2015-12-17 | Filing |
| Director | $14.19 | 15,579 | $221,084.70 | 12,186 | 2015-12-16 | Filing |
| Director | $14.33 | 1,926 | $27,599.58 | 109,901 | 2015-12-16 | Filing |
| Director | $14.34 | 36,536 | $523,999.31 | 109,901 | 2015-12-15 | Filing |
| Large Shareholder | $14.05 | 15,066 | $211,736.06 | 7,461,594 | 2015-12-11 | Filing |
| Large Shareholder | $14.32 | 21,915 | $313,884.16 | 7,476,660 | 2015-12-10 | Filing |
| Large Shareholder | $14.29 | 26,319 | $376,132.72 | 7,498,575 | 2015-12-09 | Filing |
| Large Shareholder, Officer, Director | $14.05 | 15,066 | $211,736.06 | 7,461,594 | 2015-12-11 | Filing |
| Large Shareholder, Officer, Director | $14.32 | 21,915 | $313,884.16 | 7,476,660 | 2015-12-10 | Filing |
| Large Shareholder, Officer, Director | $14.29 | 26,319 | $376,132.72 | 7,498,575 | 2015-12-09 | Filing |
| Large Shareholder | $14.50 | 24,359 | $353,117.81 | 7,524,894 | 2015-12-08 | Filing |
| Large Shareholder | $14.59 | 15,046 | $219,489.54 | 7,549,253 | 2015-12-07 | Filing |
| Large Shareholder | $14.95 | 28,712 | $429,301.82 | 7,564,299 | 2015-12-04 | Filing |
| Large Shareholder, Officer, Director | $14.50 | 24,359 | $353,117.81 | 7,524,894 | 2015-12-08 | Filing |