Insider | Price | Amount | Relationship | Remaining Holdings | Date | Form 4 |
| $123.87 | 800 | Director | 1,274 | 2022-05-18 | Filing |
| $167.79 | 6,000 | Officer, Director | 130,937 | 2022-03-07 | Filing |
| $81.38 | 12,300 | Director | 58,662 | 2020-08-07 | Filing |
| $108.33 | 23,070 | Officer, Director | 90,907 | 2019-12-06 | Filing |
| $104.29 | 2,393 | Director | 2,393 | 2019-12-05 | Filing |
| $98.83 | 20,000 | Director | 20,000 | 2019-11-25 | Filing |
| $77.11 | 264,608 | Large Shareholder | 10,542,185 | 2014-09-26 | Filing |
| $85.66 | 113 | Director | 53,747 | 2014-09-17 | Filing |
| $78.37 | 90 | Director | 53,635 | 2014-06-19 | Filing |
| $72.32 | 98 | Director | 47,232 | 2014-03-27 | Filing |
| $62.78 | 112 | Director | 47,134 | 2013-12-12 | Filing |
| $74.70 | 1 | Large Shareholder | 10,277,577 | 2014-02-07 | Filing |
| $54.04 | 467,672 | Large Shareholder | 10,277,576 | 2013-02-28 | Filing |