| 2018-02-06 | Whittle John | VP CorpDev&Strat Alliance, GC | Sale+OE | 9,846 | $47.00 | $462,762.00 | -53.1% | → |
| 2018-02-05 | Whittle John | VP Corp Dev&Strat Alliance,GC | Sale+OE | 11,728 | $44.81 | $525,498.15 | -21.1% | → |
| 2018-02-02 | Xie Michael | VP, Engineering & CTO | Sale+OE | 19,790 | $45.30 | $896,512.73 | -0.3% | → |
| 2017-12-19 | Whittle John | VP Corp Dev&Strat Alliance,GC | Sale+OE | 13,749 | $45.00 | $618,705.00 | -74.6% | → |
| 2017-12-01 | Xie Michael | VP, Engineering & CTO | Sell | 40,000 | $41.95 | $1,677,865.88 | -0.2% | → |
| 2017-11-20 | Hsieh Ming | Director | Sell | 331 | $40.41 | $13,375.71 | -100% | → |
| 2017-11-15 | Jensen Keith | Chief Accounting Officer | Sale+OE | 625 | $39.63 | $24,768.75 | -56.9% | → |
| 2017-11-13 | PAISLEY CHRISTOPHER B | Director | Sale+OE | 4,000 | $40.02 | $160,066.40 | -5.5% | → |
| 2017-11-09 | Hsieh Ming | Director | Sell | 5,332 | $39.64 | $211,377.54 | -94.2% | → |
| 2017-11-08 | Whittle John | VP Corp Dev&Strat Alliance,GC | Sell | 3,883 | $40.00 | $155,320.00 | -45.3% | → |
| 2017-11-08 | Jensen Keith | Chief Accounting Officer | Sell | 1,850 | $39.20 | $72,513.50 | -50.0% | → |
| 2017-11-02 | Xie Michael | VP, Engineering & CTO | Sale+OE | 3,585 | $38.60 | $138,391.04 | - | → |
| 2017-08-22 | Jensen Keith | Chief Accounting Officer | Sale+OE | 667 | $37.03 | $24,699.01 | -61.6% | → |
| 2017-08-09 | Jensen Keith | Chief Accounting Officer | Sell | 1,850 | $36.47 | $67,461.50 | -51.7% | → |
| 2017-08-02 | PAISLEY CHRISTOPHER B | Director | Sale+OE | 4,000 | $36.39 | $145,562.08 | -3.1% | → |
| 2017-08-02 | Whittle John | VP Corp Dev&Strat Alliance,GC | Sale+OE | 2,091 | $36.27 | $75,837.43 | -27.3% | → |
| 2017-08-02 | Xie Michael | VP, Engineering & CTO | Sale+OE | 3,585 | $36.30 | $130,130.12 | - | → |
| 2017-06-08 | Hsieh Ming | Director | Sell | 4,743 | $39.29 | $186,374.76 | -100% | → |
| 2017-05-17 | Jensen Keith | Chief Accounting Officer | Sale+OE | 624 | $40.73 | $25,415.52 | -63.8% | → |
| 2017-05-10 | Jensen Keith | Chief Accounting Officer | Sell | 1,850 | $39.42 | $72,919.50 | -53.5% | → |
| 2017-05-05 | Whittle John | VP Corp Dev&Strat Alliance,GC | Sell | 5,583 | $40.00 | $223,320.00 | -54.4% | → |
| 2017-05-02 | Xie Michael | VP, Engineering & CTO | Sale+OE | 14,344 | $39.43 | $565,520.81 | -0.2% | → |
| 2017-05-02 | Whittle John | VP Corp Dev&Strat Alliance,GC | Sale+OE | 11,057 | $39.45 | $436,214.13 | -51.9% | → |
| 2017-05-01 | PAISLEY CHRISTOPHER B | Director | Sale+OE | 6,000 | $39.04 | $234,219.60 | -8.8% | → |
| 2017-03-01 | DEL MATTO ANDREW H | Chief Financial Officer | Sell | 3,250 | $36.96 | $120,135.60 | -13.5% | → |
| 2017-02-21 | Jensen Keith | Chief Accounting Officer | Sale+OE | 3,482 | $37.41 | $130,273.46 | -92.2% | → |
| 2017-02-15 | Whittle John | VP CorpDev&Strat Alliance, GC | Sell | 760 | $37.68 | $28,640.45 | -7.5% | → |
| 2017-02-08 | Jensen Keith | Chief Accounting Officer | Sell | 3,550 | $37.75 | $134,019.48 | -55.6% | → |
| 2017-02-08 | Xie Ken | President & CEO | Sale+OE | 50,000 | $37.70 | $1,885,062.50 | -0.2% | → |
| 2017-02-07 | DEL MATTO ANDREW H | Chief Financial Officer | Sell | 8,000 | $37.97 | $303,756.00 | -25.5% | → |
| 2017-02-03 | Whittle John | VP Corp Dev&Strat Alliance,GC | Sale+OE | 13,135 | $37.15 | $487,965.25 | -58.4% | → |
| 2017-02-02 | Xie Michael | VP, Engineering & CTO | Sale+OE | 69,095 | $33.15 | $2,290,195.23 | -1.1% | → |
| 2017-02-01 | PAISLEY CHRISTOPHER B | Director | Sale+OE | 6,000 | $32.96 | $197,785.80 | -8.9% | → |