| 2017-02-02 | Petrakian Raja | VP of Operations | Sell | 2,398 | $62.48 | $149,816.73 | -9.4% | → |
| 2017-02-02 | NAYYAR SANDEEP | Chief Financial Officer | Sell | 2,840 | $65.95 | $187,300.27 | -7.7% | → |
| 2017-02-02 | Matthews David MH | VP of Product Development | Sell | 2,012 | $66.60 | $134,004.23 | -7.5% | → |
| 2017-02-02 | BALAKRISHNAN BALU | President and CEO | Sell | 12,630 | $64.73 | $817,577.79 | -6.0% | → |
| 2017-02-02 | Bailey Doug | VP Marketing | Sell | 2,015 | $66.39 | $133,772.83 | -7.3% | → |
| 2017-02-02 | Barsan Radu | VP of Technology, Engineering | Sell | 12,041 | $64.77 | $779,904.03 | -17.5% | → |
| 2017-02-01 | NAYYAR SANDEEP | Chief Financial Officer | Sell | 629 | $71.14 | $44,747.31 | -2.0% | → |
| 2017-02-01 | Matthews David MH | VP of Product Development | Sell | 504 | $71.18 | $35,873.91 | -2.3% | → |
| 2017-02-01 | WALKER CLIFFORD | VP Corporate Development | Sell | 560 | $71.15 | $39,845.62 | -0.9% | → |
| 2017-02-01 | Barsan Radu | VP of Technology, Engineering | Sell | 532 | $71.08 | $37,812.75 | -2.7% | → |
| 2017-02-01 | Bailey Doug | VP Marketing | Sale+OE | 2,532 | $71.26 | $180,432.75 | -4.8% | → |
| 2017-02-01 | BALAKRISHNAN BALU | President and CEO | Sell | 3,176 | $72.05 | $228,837.15 | -1.7% | → |
| 2017-01-31 | Barsan Radu | VP of Technology, Engineering | Sell | 1,235 | $70.62 | $87,215.45 | -5.9% | → |
| 2017-01-30 | Barsan Radu | VP of Technology, Engineering | Sell | 2,121 | $69.61 | $147,641.78 | -4.7% | → |
| 2017-01-30 | Sutherland Ben | VP of Sales | Sell | 712 | $71.85 | $51,157.06 | -3.6% | → |
| 2017-01-30 | BALAKRISHNAN BALU | President and CEO | Sell | 5,740 | $70.28 | $403,426.72 | -2.9% | → |
| 2017-01-30 | Bailey Doug | VP Marketing | Sell | 725 | $70.72 | $51,270.26 | -3.0% | → |
| 2017-01-30 | WALKER CLIFFORD | VP Corporate Development | Sell | 792 | $69.89 | $55,349.08 | -1.3% | → |
| 2017-01-30 | NAYYAR SANDEEP | Chief Financial Officer | Sell | 1,020 | $71.67 | $73,104.73 | -3.3% | → |
| 2017-01-27 | Petrakian Raja | VP of Operations | Sell | 933 | $71.40 | $66,616.20 | -4.5% | → |
| 2017-01-27 | Matthews David MH | VP of Product Development | Sell | 734 | $69.86 | $51,277.68 | -3.2% | → |
| 2017-01-27 | Sutherland Ben | VP of Sales | Sell | 793 | $71.40 | $56,620.20 | -3.9% | → |
| 2017-01-27 | WALKER CLIFFORD | VP Corporate Development | Sell | 848 | $71.62 | $60,737.24 | -1.4% | → |
| 2017-01-27 | NAYYAR SANDEEP | Chief Financial Officer | Sell | 1,129 | $71.67 | $80,916.90 | -3.5% | → |
| 2017-01-27 | Matthews David MH | VP of Product Development | Sell | 791 | $71.69 | $56,705.76 | -3.4% | → |
| 2017-01-27 | Barsan Radu | VP of Technology, Engineering | Sell | 919 | $71.74 | $65,925.20 | -3.9% | → |
| 2017-01-27 | Bailey Doug | VP Marketing | Sell | 791 | $71.74 | $56,750.22 | -3.2% | → |
| 2017-01-27 | BALAKRISHNAN BALU | President and CEO | Sell | 6,267 | $71.62 | $448,845.05 | -3.1% | → |
| 2017-01-25 | BALAKRISHNAN BALU | President and CEO | Sell | 35,000 | $71.95 | $2,518,250.00 | -15.9% | → |
| 2017-01-24 | WALKER CLIFFORD | VP Corporate Development | Sell | 1,207 | $69.04 | $83,330.56 | -1.9% | → |
| 2017-01-24 | NAYYAR SANDEEP | Chief Financial Officer | Sell | 1,395 | $69.04 | $96,317.22 | -4.1% | → |
| 2017-01-24 | Matthews David MH | VP of Product Development | Sell | 1,025 | $69.13 | $70,855.89 | -4.2% | → |
| 2017-01-24 | Sutherland Ben | VP of Sales | Sell | 1,029 | $69.25 | $71,258.25 | -4.8% | → |
| 2017-01-24 | BALAKRISHNAN BALU | President and CEO | Sell | 4,733 | $69.46 | $328,760.81 | -2.3% | → |
| 2017-01-24 | Bailey Doug | VP Marketing | Sale+OE | 3,099 | $69.73 | $216,088.50 | -5.9% | → |
| 2016-12-27 | BALAKRISHNAN BALU | President and CEO | Sell | 23,085 | $68.99 | $1,592,641.08 | -9.5% | → |
| 2016-12-22 | BALAKRISHNAN BALU | President and CEO | Sell | 1,639 | $68.95 | $113,009.05 | -0.7% | → |
| 2016-12-20 | BALAKRISHNAN BALU | President and CEO | Sell | 176 | $68.95 | $12,135.20 | - | → |
| 2016-11-30 | Bailey Doug | VP Marketing | Sale+OE | 5,000 | $67.28 | $336,378.50 | -16.3% | → |
| 2016-11-25 | Bickell Alan | Director | Sale+OE | 6,000 | $68.07 | $408,433.80 | -36.3% | → |
| 2016-11-23 | Bailey Doug | VP Marketing | Sale+OE | 5,000 | $68.80 | $344,000.00 | -16.3% | → |
| 2016-11-23 | Matthews David MH | VP of Product Development | Sell | 500 | $68.51 | $34,253.35 | -2.0% | → |
| 2016-11-22 | NAYYAR SANDEEP | Chief Financial Officer | Sale+OE | 5,119 | $67.75 | $346,812.25 | -7.0% | → |
| 2016-11-18 | NAYYAR SANDEEP | Chief Financial Officer | Sale+OE | 2,918 | $66.95 | $195,360.10 | -7.9% | → |