| 2020-01-15 | DALZELL RICHARD L | - | Sale+OE | 200 | $123.10 | $24,619.00 | -1.7% | → |
| 2020-01-10 | Smith Karyn | General Counsel and Secretary | Sale+OE | 4,523 | $115.36 | $521,780.97 | -10.3% | → |
| 2019-12-20 | Smith Karyn | General Counsel and Secretary | Sale+OE | 15,327 | $100.42 | $1,539,096.97 | -16.1% | → |
| 2019-12-18 | Lawson Jeff | Chief Executive Officer | Sell | 25,000 | $98.82 | $2,470,615.15 | -15.9% | → |
| 2019-12-16 | DALZELL RICHARD L | - | Sale+OE | 500 | $100.01 | $50,003.85 | -4.2% | → |
| 2019-11-26 | Deeter Byron B | Director | Sell | 0 | $0.00 | - | New | → |
| 2019-11-26 | Bessemer Venture Partners VIII L.P. | Director | Sell | 3,696 | $103.11 | $381,094.56 | -100% | → |
| 2019-11-26 | Bessemer Venture Partners VII L.P. | Director | Sell | 7,402 | $103.11 | $763,220.22 | -100% | → |
| 2019-11-20 | Hu George | Chief Operating Officer | Sell | 7,600 | $104.38 | $793,276.58 | -1.6% | → |
| 2019-11-20 | Shipchandler Khozema | Chief Financial Officer | Sell | 15,347 | $104.35 | $1,601,393.81 | -5.4% | → |
| 2019-11-20 | Smith Karyn | General Counsel and Secretary | Sale+OE | 17,896 | $104.34 | $1,867,192.79 | -11.6% | → |
| 2019-11-19 | Deeter Byron B | Director | Sell | 30,000 | $102.91 | $3,087,300.00 | -6.0% | → |
| 2019-11-18 | DALZELL RICHARD L | - | Sale+OE | 500 | $100.00 | $50,000.00 | -4.2% | → |
| 2019-11-18 | Lawson Jeff | Chief Executive Officer | Sell | 35,000 | $100.67 | $3,523,576.64 | -14.6% | → |
| 2019-11-15 | Shipchandler Khozema | Chief Financial Officer | Sell | 12,375 | $98.46 | $1,218,495.74 | -5.8% | → |
| 2019-11-15 | Hu George | Chief Operating Officer | Sell | 7,669 | $98.46 | $755,122.84 | -2.3% | → |
| 2019-11-15 | Smith Karyn | General Counsel and Secretary | Sell | 1,953 | $98.46 | $192,300.89 | -2.3% | → |
| 2019-10-21 | Smith Karyn | General Counsel and Secretary | Sale+OE | 17,620 | $106.15 | $1,870,365.94 | -10.5% | → |
| 2019-10-18 | Lawson Jeff | Chief Executive Officer | Sell | 35,000 | $106.42 | $3,724,692.44 | -10.4% | → |
| 2019-10-15 | Smith Karyn | General Counsel and Secretary | Sell | 937 | $117.00 | $109,629.00 | -2.1% | → |
| 2019-10-15 | DALZELL RICHARD L | Director | Sale+OE | 500 | $117.04 | $58,517.88 | -2.1% | → |