Insider | Price | Amount | Relationship | Remaining Holdings | Date | Form 4 |
| $51.10 | 1,955 | Director | 12,016 | 2019-03-11 | Filing |
| $50.07 | 1,000 | Officer, Director | 395,833 | 2019-02-28 | Filing |
| $49.86 | 4,000 | Officer, Director | 396,534 | 2019-02-27 | Filing |
| $22.65 | 5,000 | Officer, Director | 490,965 | 2014-06-13 | Filing |
| $22.73 | 5,000 | Officer, Director | 485,965 | 2014-06-13 | Filing |
| $22.75 | 5,000 | Officer, Director | 480,965 | 2014-06-09 | Filing |
| $22.86 | 5,000 | Officer, Director | 475,965 | 2014-06-09 | Filing |
| $21.83 | 5,971 | Officer, Director | 470,965 | 2014-05-23 | Filing |
| $18.02 | 1,000 | Officer, Director | 319,716 | 2013-08-19 | Filing |
| $18.15 | 2,000 | Officer, Director | 318,716 | 2013-08-16 | Filing |
| $18.73 | 3,000 | Officer, Director | 316,716 | 2013-08-15 | Filing |
| $18.99 | 1,000 | Officer, Director | 313,716 | 2013-08-14 | Filing |
| $19.34 | 750 | Officer, Director | 312,716 | 2013-08-13 | Filing |
| $19.57 | 4,000 | Officer, Director | 311,966 | 2013-08-12 | Filing |
| $22.22 | 5,000 | Officer, Director | 307,966 | 2013-05-14 | Filing |
| $22.93 | 10,000 | Officer, Director | 302,966 | 2013-05-13 | Filing |
| $22.02 | 2,500 | Large Shareholder | 2,592,394 | 2013-03-12 | Filing |
| $22.79 | 25,002 | Large Shareholder | 2,589,894 | 2013-03-05 | Filing |
| $22.02 | 6,600 | Large Shareholder | 2,564,892 | 2013-03-04 | Filing |
| $21.35 | 56,000 | Large Shareholder | 2,558,292 | 2013-03-01 | Filing |