Insider | Price | Amount | Relationship | Remaining Holdings | Date | Form 4 |
| $32.75 | 61,114 | Large Shareholder, Director | 16,993,217 | 2020-08-20 | Filing |
| $32.84 | 42,500 | Large Shareholder, Director | 16,932,103 | 2020-08-19 | Filing |
| $31.47 | 132,847 | Large Shareholder, Director | 16,889,603 | 2020-08-18 | Filing |
| $30.80 | 67,816 | Large Shareholder, Director | 16,756,756 | 2020-08-17 | Filing |
| $20.59 | 282,566 | Large Shareholder, Director | 16,688,940 | 2020-05-28 | Filing |
| $18.76 | 182,429 | Large Shareholder, Director | 16,406,374 | 2020-05-26 | Filing |
| $18.57 | 34,645 | Large Shareholder, Director | 16,223,945 | 2020-05-26 | Filing |
| $16.16 | 10,000 | Director | 10,000 | 2020-03-24 | Filing |
| $15.96 | 16,000 | Director | 35,717 | 2020-03-24 | Filing |
| $34.87 | 430,169 | Director | 430,169 | 2020-02-09 | Filing |
| $35.33 | 4,189,300 | Large Shareholder | 16,189,300 | 2019-02-22 | Filing |
| $40.56 | 3,500,000 | Large Shareholder | 12,000,000 | 2017-12-08 | Filing |
| $26.26 | 1,900 | Officer | 91,325 | 2016-05-17 | Filing |
| $25.06 | 20,000 | Director | 20,000 | 2016-02-29 | Filing |
| $40.65 | 10,000 | Director | 10,000 | 2015-11-12 | Filing |
| $11.78 | 700 | Officer | 55,189 | 2011-10-17 | Filing |
| $11.77 | 300 | Officer | 54,489 | 2011-10-17 | Filing |
| $10.76 | 1,500 | Director | 1,600 | 2011-10-07 | Filing |
| $10.07 | 1,000 | Director | 1,000 | 2011-10-06 | Filing |
| $10.24 | 800 | Officer | 20,600 | 2011-10-06 | Filing |