Insider | Price | Amount | Relationship | Remaining Holdings | Date | Form 4 |
| $32.50 | 200 | Officer | 14,611 | 2018-03-08 | Filing |
| $31.00 | 183 | Officer | 13,619 | 2017-11-14 | Filing |
| $30.00 | 750 | Officer | 4,295 | 2017-05-19 | Filing |
| $23.25 | 600 | Officer | 12,706 | 2016-05-10 | Filing |
| $23.25 | 1,053 | Officer | 4,000 | 2016-02-25 | Filing |
| $23.50 | 225 | Officer | 11,947 | 2015-09-11 | Filing |
| $23.05 | 750 | Officer | 3,803 | 2015-09-14 | Filing |
| $24.00 | 192 | Officer | 12,247 | 2015-05-13 | Filing |
| $23.10 | 750 | Officer | 3,428 | 2014-11-19 | Filing |
| $23.75 | 507 | Officer | 11,446 | 2014-09-17 | Filing |
| $22.70 | 1,355 | Officer | 3,013 | 2014-05-01 | Filing |
| $23.00 | 825 | Officer | 10,648 | 2013-05-24 | Filing |
| $21.75 | 400 | Officer | 3,188 | 2012-06-06 | Filing |
| $22.00 | 225 | Officer | 1,850 | 2012-12-14 | Filing |
| $22.00 | 1,050 | Director | 0 | 2012-09-19 | Filing |
| $20.00 | 750 | Officer | 9,787 | 2012-03-22 | Filing |
| $18.00 | 1,600 | Officer | 3,954 | 2012-02-02 | Filing |
| $18.00 | 4 | Officer | 2 | 2011-06-20 | Filing |
| $18.00 | 933 | Officer | 9,637 | 2011-06-20 | Filing |
| $16.75 | 461 | Officer | 9,767 | 2011-02-09 | Filing |