| 2017-02-17 | CHAN CHI-FOON | Co-CEO & President | Sale+OE | 3,750 | $70.44 | $264,149.63 | -1.8% | → |
| 2017-02-17 | RUNKEL JOHN F JR | General Counsel & | Sale+OE | 10,000 | $69.68 | $696,769.00 | -47.8% | → |
| 2016-12-02 | COLEMAN DEBORAH A | Director | Sell | 15,000 | $57.14 | $857,064.00 | -34.1% | → |
| 2016-12-02 | RUNKEL JOHN F JR | General Counsel & | Sale+OE | 10,000 | $56.70 | $567,022.56 | -37.2% | → |
| 2016-12-02 | CHAN CHI-FOON | Co-CEO & President | Sell | 2,000 | $57.09 | $114,176.00 | -1.0% | → |
| 2016-12-02 | Logan Joseph W | EVP, Sales & Corp Marketing | Sell | 5,000 | $56.09 | $280,450.00 | -6.8% | → |
| 2016-09-12 | CASTINO ALFRED | Director | Sell | 10,000 | $58.44 | $584,436.00 | -26.3% | → |
| 2016-09-01 | BEATTIE BRIAN M | EVP, Business Ops. & CAO | Sale+OE | 63,125 | $59.18 | $3,735,944.15 | -31.4% | → |
| 2016-08-23 | RUNKEL JOHN F JR | General Counsel & | Sale+OE | 10,000 | $58.87 | $588,689.00 | -54.9% | → |
| 2016-08-22 | Kankanwadi Sudhindra | VP and Corporate Controller | Sale+OE | 3,409 | $58.55 | $199,598.70 | -16.4% | → |
| 2016-08-22 | DE GEUS AART | Chairman of the Board & Co-CEO | Sale+OE | 306,000 | $58.39 | $17,868,092.13 | -33.5% | → |
| 2016-08-19 | CHAN CHI-FOON | Co-CEO & President | Sell | 2,000 | $58.23 | $116,450.00 | -1.0% | → |
| 2016-06-20 | COLEMAN DEBORAH A | Director | Sell | 2,000 | $53.30 | $106,608.00 | -4.3% | → |
| 2016-06-14 | BEATTIE BRIAN M | EVP, Business Ops. & CAO | Sale+OE | 29,300 | $52.13 | $1,527,502.41 | -22.1% | → |
| 2016-06-10 | BEATTIE BRIAN M | EVP, Business Ops. & CAO | Sale+OE | 40,700 | $52.55 | $2,138,902.80 | -28.3% | → |
| 2016-06-09 | CASTINO ALFRED | Director | Sell | 5,000 | $53.24 | $266,186.00 | -11.6% | → |
| 2016-06-02 | RUNKEL JOHN F JR | General Counsel & | Sale+OE | 15,000 | $52.34 | $785,158.50 | -74.6% | → |
| 2016-05-27 | COLEMAN DEBORAH A | Director | Sell | 2,000 | $51.64 | $103,274.60 | -4.2% | → |
| 2016-05-20 | CHAN CHI-FOON | Co-CEO & President | Sell | 2,000 | $49.65 | $99,305.00 | -1.0% | → |
| 2016-03-18 | CHAN CHI-FOON | Co-CEO & President | Sale+OE | 35,000 | $47.52 | $1,663,238.50 | -15.0% | → |
| 2016-02-19 | CHAN CHI-FOON | Co-CEO & President | Sell | 2,000 | $44.02 | $88,039.20 | -1.0% | → |
| 2015-12-04 | CHAN CHI-FOON | Co-CEO & President | Sell | 10,000 | $46.91 | $469,054.00 | -5.3% | → |
| 2015-10-07 | Logan Joseph W | EVP, Sales & Corp Marketing | Sell | 3,674 | $47.61 | $174,919.14 | -5.4% | → |
| 2015-08-21 | CHAN CHI-FOON | Co-CEO & President | Sell | 10,000 | $48.10 | $480,991.00 | -5.0% | → |
| 2015-07-06 | WALSKE STEVEN | Director | Sell | 6,709 | $49.77 | $333,904.92 | -22.2% | → |
| 2015-06-17 | Naddaf Esfandiar | VP, Controller | Sale+OE | 7,923 | $50.00 | $396,150.00 | -22.4% | → |
| 2015-05-27 | DE GEUS AART | Chairman of the Board & Co-CEO | Sell | 24,100 | $49.50 | $1,192,950.00 | -51.7% | → |
| 2015-05-22 | CHAN CHI-FOON | Co-CEO & President | Sale+OE | 10,000 | $49.31 | $493,127.00 | -4.8% | → |
| 2015-05-22 | DE GEUS AART | Chairman of the Board & Co-CEO | Sale+OE | 182,900 | $49.32 | $9,021,069.75 | -20.4% | → |