| 2017-08-24 | Walsh Michael George | - | Buy | 500 | $48.58 | $24,290.00 | New | → |
| 2017-08-09 | LAWRENCE JAMES A | - | Buy | 100,000 | $49.81 | $4,980,721.60 | +187.7% | → |
| 2017-08-07 | Gradon Michael | - | Sell | 742 | $50.16 | $37,218.72 | -18.0% | → |
| 2017-08-04 | Kelly Aengus | Chief Executive Officer | Sell | 100,000 | $49.87 | $4,987,000.00 | -4.3% | → |
| 2017-05-30 | den Dikken Wouter Marinus | Chief Operating Officer | Sell | 50,000 | $43.99 | $2,199,500.00 | -19.5% | → |
| 2017-05-11 | CHAPMAN JAMES N | - | Sell | 4,000 | $44.58 | $178,320.00 | -26.2% | → |
| 2017-03-13 | den Dikken Wouter Marinus | Chief Operating Officer | Sell | 75,000 | $44.95 | $3,371,250.00 | -26.9% | → |
| 2016-12-12 | Kelly Aengus | Chief Executive Officer | Sell | 100,000 | $43.71 | $4,371,000.00 | -4.1% | → |
| 2016-11-21 | Gradon Michael | - | Sell | 1,091 | $44.57 | $48,625.98 | -20.9% | → |
| 2016-09-06 | Gradon Michael | - | Sell | 592 | $40.58 | $24,025.37 | -10.2% | → |
| 2016-08-31 | Korteweg Pieter | - | Sell | 2,337 | $39.97 | $93,409.89 | -8.4% | → |
| 2016-02-26 | Jonkhart Marius | - | Buy | 5,000 | $34.38 | $171,875.00 | +22.2% | → |
| 2015-12-09 | CHAPMAN JAMES N | - | Sell | 2,000 | $41.29 | $82,571.90 | -7.4% | → |
| 2015-08-26 | Jonkhart Marius | - | Buy | 1,500 | $40.00 | $60,000.00 | +30.0% | → |
| 2015-06-18 | Gradon Michael | - | Sell | 1,603 | $46.41 | $74,391.22 | -73.0% | → |