Insider | Price | Amount | Relationship | Remaining Holdings | Date | Form 4 |
| $29.70 | 5,051,100 | Large Shareholder, Director | 6,093,505 | 2016-08-29 | Filing |
| $25.52 | 70,776 | Large Shareholder, Director | 1,042,405 | 2016-06-03 | Filing |
| $24.93 | 87,461 | Large Shareholder, Director | 971,629 | 2016-06-01 | Filing |
| $25.00 | 5,145 | Large Shareholder, Director | 884,168 | 2016-05-24 | Filing |
| $19.42 | 166,805 | Large Shareholder, Director | 879,023 | 2016-05-13 | Filing |
| $17.81 | 208,600 | Large Shareholder, Director | 712,218 | 2016-05-12 | Filing |
| $16.40 | 140,000 | Large Shareholder, Director | 503,618 | 2016-05-11 | Filing |
| $9.97 | 2,000 | Officer | 10,000 | 2016-04-06 | Filing |
| $9.89 | 2,000 | Officer | 8,000 | 2016-04-06 | Filing |
| $9.77 | 6,000 | Officer | 6,000 | 2016-04-06 | Filing |
| $9.39 | 76,618 | Large Shareholder, Director | 363,618 | 2016-04-05 | Filing |
| $9.40 | 2,000 | Large Shareholder, Officer, Director | 14,588 | 2016-04-05 | Filing |
| $9.48 | 2,000 | Large Shareholder, Officer, Director | 12,588 | 2016-04-05 | Filing |
| $9.12 | 82,000 | Large Shareholder, Director | 287,000 | 2016-04-04 | Filing |
| $8.70 | 80,000 | Large Shareholder, Director | 205,000 | 2016-04-01 | Filing |
| $8.65 | 125,000 | Large Shareholder, Director | 125,000 | 2016-03-31 | Filing |
| $75.38 | 1 | Director | 11,341 | 2012-04-11 | Filing |
| $75.38 | 12 | Director | 11,340 | 2012-04-11 | Filing |
| $75.38 | 12 | Director | 11,328 | 2012-04-11 | Filing |
| $75.38 | 975 | Director | 11,316 | 2012-04-11 | Filing |