| 2021-03-15 | PETRIK ANDREW C | VP, CONTROLLER | Sell | 1,000 | $54.56 | $54,560.00 | -2.6% | → |
| 2021-03-08 | MOYLAN JAMES E JR | SVP Finance, CFO | Sell | 2,000 | $49.37 | $98,740.00 | -0.6% | → |
| 2021-03-08 | SMITH GARY B | President, CEO | Sell | 6,250 | $49.39 | $308,674.69 | -0.7% | → |
| 2021-02-22 | MOYLAN JAMES E JR | SVP Finance, CFO | Sell | 2,000 | $54.09 | $108,180.00 | -0.6% | → |
| 2021-02-18 | SMITH GARY B | President, CEO | Sell | 5,000 | $54.75 | $273,765.00 | -0.5% | → |
| 2021-02-16 | ALEXANDER STEPHEN B | SVP, Chief Technology Officer | Sell | 2,000 | $56.10 | $112,200.00 | -2.2% | → |
| 2021-02-16 | PETRIK ANDREW C | VP, CONTROLLER | Sell | 1,000 | $56.10 | $56,100.00 | -2.5% | → |
| 2021-02-16 | Rothenstein David M | Sr. VP, General Counsel | Sell | 3,000 | $56.10 | $168,300.00 | -1.1% | → |
| 2021-02-16 | McFeely Scott | SVP, Networking Platforms | Sell | 2,000 | $56.10 | $112,200.00 | -1.8% | → |
| 2021-02-08 | MOYLAN JAMES E JR | SVP Finance, CFO | Sell | 2,000 | $55.64 | $111,280.00 | -0.6% | → |
| 2021-02-05 | HAMILTON RICK | SVP, Software and Services | Sell | 9,678 | $55.28 | $534,999.84 | -11.5% | → |
| 2021-02-05 | SMITH GARY B | President, CEO | Sell | 5,000 | $55.06 | $275,324.50 | -0.5% | → |
| 2021-01-25 | MOYLAN JAMES E JR | SVP Finance, CFO | Sell | 2,000 | $55.65 | $111,300.00 | -0.6% | → |
| 2021-01-22 | SMITH GARY B | President, CEO | Sell | 5,000 | $54.76 | $273,789.25 | -0.5% | → |
| 2021-01-15 | McFeely Scott | SVP, Networking Platforms | Sell | 2,000 | $54.37 | $108,740.00 | -1.8% | → |
| 2021-01-15 | PETRIK ANDREW C | VP, CONTROLLER | Sell | 1,000 | $54.37 | $54,370.00 | -2.4% | → |
| 2021-01-15 | ALEXANDER STEPHEN B | SVP, Chief Technology Officer | Sell | 2,000 | $54.37 | $108,740.00 | -2.2% | → |
| 2021-01-11 | MOYLAN JAMES E JR | SVP Finance, CFO | Sell | 2,000 | $52.24 | $104,480.00 | -0.6% | → |
| 2021-01-06 | SMITH GARY B | President, CEO | Sell | 5,000 | $51.39 | $256,940.00 | -0.5% | → |
| 2020-12-28 | MOYLAN JAMES E JR | SVP Finance, CFO | Sell | 2,000 | $53.76 | $107,520.00 | -0.6% | → |
| 2020-12-22 | HAMILTON RICK | SVP, Software and Services | Sell | 11,575 | $52.03 | $602,299.34 | -12.1% | → |
| 2020-12-22 | Phipps Jason | SVP Global Sales and Marketing | Sell | 13,836 | $52.03 | $719,925.82 | -13.5% | → |
| 2020-12-22 | SMITH GARY B | President, CEO | Sell | 1,500 | $51.59 | $77,390.40 | -0.2% | → |
| 2020-12-21 | ALEXANDER STEPHEN B | SVP, Chief Technology Officer | Sell | 2,500 | $50.49 | $126,225.00 | -2.6% | → |
| 2020-12-15 | Rothenstein David M | Sr. VP, General Counsel | Sell | 2,500 | $48.40 | $121,000.00 | -1.0% | → |
| 2020-12-15 | PETRIK ANDREW C | VP, CONTROLLER | Sell | 1,000 | $48.40 | $48,400.00 | -3.0% | → |
| 2020-12-15 | McFeely Scott | SVP, Networking Platforms | Sell | 2,000 | $48.40 | $96,800.00 | -2.6% | → |
| 2020-12-14 | MOYLAN JAMES E JR | SVP Finance, CFO | Sell | 2,000 | $48.10 | $96,200.00 | -0.6% | → |
| 2020-12-10 | SMITH GARY B | President, CEO | Sell | 3,300 | $47.01 | $155,133.65 | -0.5% | → |
| 2020-12-01 | McFeely Scott | SVP, Networking Platforms | Sell | 900 | $45.08 | $40,572.00 | -1.2% | → |
| 2020-11-30 | MOYLAN JAMES E JR | SVP Finance, CFO | Sell | 2,000 | $44.51 | $89,020.00 | -0.6% | → |
| 2020-11-24 | SMITH GARY B | President, CEO | Sell | 1,200 | $44.02 | $52,829.52 | -0.4% | → |
| 2020-11-16 | McFeely Scott | SVP, Networking Platforms | Sell | 1,700 | $43.76 | $74,392.00 | -2.2% | → |
| 2020-11-16 | MOYLAN JAMES E JR | SVP Finance, CFO | Sell | 2,000 | $43.76 | $87,520.00 | -0.6% | → |
| 2020-11-16 | PETRIK ANDREW C | VP, CONTROLLER | Sell | 1,000 | $43.76 | $43,760.00 | -2.9% | → |
| 2020-11-16 | ALEXANDER STEPHEN B | SVP, Chief Technology Officer | Sell | 2,500 | $43.76 | $109,400.00 | -3.4% | → |
| 2020-11-16 | Rothenstein David M | Sr. VP, General Counsel | Sell | 2,500 | $43.76 | $109,400.00 | -1.0% | → |
| 2020-11-02 | MOYLAN JAMES E JR | SVP Finance, CFO | Sell | 2,000 | $39.84 | $79,680.00 | -0.6% | → |
| 2020-10-19 | MOYLAN JAMES E JR | SVP Finance, CFO | Sell | 2,000 | $42.00 | $84,000.00 | -0.6% | → |
| 2020-10-15 | PETRIK ANDREW C | VP, CONTROLLER | Sell | 1,000 | $41.52 | $41,520.00 | -2.8% | → |
| 2020-10-15 | McFeely Scott | SVP, Networking Platforms | Sell | 1,700 | $41.52 | $70,584.00 | -2.1% | → |
| 2020-10-15 | Rothenstein David M | Sr. VP, General Counsel | Sell | 2,500 | $41.52 | $103,800.00 | -1.0% | → |
| 2020-10-15 | ALEXANDER STEPHEN B | SVP, Chief Technology Officer | Sell | 2,500 | $41.52 | $103,800.00 | -3.3% | → |