Insider | Price | Amount | Relationship | Remaining Holdings | Date | Form 4 |
| $1.61 | 2,100,000 | Large Shareholder | 7,041,657 | 2020-03-17 | Filing |
| $16.60 | 20,000 | Director | 86,177 | 2016-05-04 | Filing |
| $19.41 | 10,000 | Director | 97,665 | 2015-06-02 | Filing |
| $19.08 | 5,000 | Officer | 91,359 | 2015-06-01 | Filing |
| $19.70 | 20,000 | Director | 93,047 | 2015-03-09 | Filing |
| $19.06 | 20,000 | Officer | 201,041 | 2015-03-02 | Filing |
| $19.35 | 44,230 | Officer | 166,744 | 2015-02-27 | Filing |
| $18.50 | 15,000 | Officer | 92,741 | 2014-03-17 | Filing |
| $18.70 | 75,000 | Officer | 197,093 | 2014-03-03 | Filing |
| $18.70 | 14,500 | Officer | 290,078 | 2014-03-03 | Filing |
| $18.70 | 54,530 | Officer | 290,078 | 2014-03-03 | Filing |
| $18.70 | 148,853 | Officer | 271,083 | 2014-03-03 | Filing |
| $18.55 | 15,000 | Officer | 106,413 | 2013-12-16 | Filing |
| $17.12 | 50,000 | Officer | 203,979 | 2013-11-15 | Filing |
| $17.46 | 52,323 | Officer | 253,979 | 2013-11-07 | Filing |
| $16.62 | 15,000 | Officer | 121,413 | 2013-09-16 | Filing |
| $12.98 | 20,128 | Officer | 311,523 | 2012-03-09 | Filing |
| $12.99 | 31,572 | Officer | 239,686 | 2012-03-09 | Filing |
| $12.78 | 11,139 | Officer | 331,651 | 2012-03-06 | Filing |
| $12.78 | 11,698 | Officer | 271,258 | 2012-03-06 | Filing |