Insider | Price | Amount | Relationship | Remaining Holdings | Date | Form 4 |
| $16.28 | 6,650 | Large Shareholder | 17,085,100 | 2017-05-09 | Filing |
| $12.68 | 78,850 | Large Shareholder | 17,078,450 | 2016-02-25 | Filing |
| $11.78 | 84,500 | Large Shareholder | 16,999,600 | 2015-03-13 | Filing |
| $12.28 | 80,000 | Large Shareholder | 16,915,100 | 2014-11-14 | Filing |
| $7.15 | 5,000 | Director | 93,650 | 2021-10-29 | Filing |
| $7.95 | 10,000 | Director | 88,650 | 2021-08-17 | Filing |
| $8.40 | 10,000 | Director | 78,650 | 2021-08-16 | Filing |
| $9.66 | 10,000 | Director | 68,650 | 2021-06-18 | Filing |
| $11.76 | 1,000 | Director | 1,350 | 2020-03-30 | Filing |
| $10.33 | 2,895 | Director | 4,895 | 2019-06-05 | Filing |
| $9.89 | 2,000 | Director | 51,197 | 2016-06-28 | Filing |
| $9.82 | 1,000 | Director | 49,197 | 2016-06-27 | Filing |
| $10.85 | 100 | Director | 200 | 2016-06-14 | Filing |
| $10.83 | 100 | Director | 2,400 | 2016-06-14 | Filing |
| $10.77 | 153 | Director | 2,453 | 2016-06-14 | Filing |
| $10.83 | 100 | Director | 2,400 | 2016-06-14 | Filing |
| $14.45 | 2,000 | Director | 2,000 | 2015-12-04 | Filing |
| $9.44 | 3,899 | Director | 2,120,089 | 2015-08-14 | Filing |
| $9.68 | 7,570 | Director | 2,116,190 | 2015-08-13 | Filing |
| $9.67 | 5,000 | Director | 48,197 | 2015-08-13 | Filing |