| 2018-08-07 | RAWSON RICHARD G | Director | Sell | 25,000 | $106.84 | $2,671,000.00 | -8.5% | → |
| 2018-08-06 | SHARP DOUGLAS S | SVP Finance, CFO & Treasurer | Sell | 2,165 | $105.35 | $228,082.75 | -9.0% | → |
| 2018-08-06 | MINCKS JAY E | EVP of Sales & Marketing | Sell | 3,000 | $106.00 | $318,000.00 | -4.6% | → |
| 2018-08-06 | SARVADI PAUL J | Chairman of the Board & CEO | Sell | 45,000 | $104.97 | $4,723,605.45 | -1.1% | → |
| 2018-06-13 | YOUNG AUSTIN P | Director | Sell | 2,500 | $97.34 | $243,350.00 | -9.7% | → |
| 2018-06-04 | Herink Daniel D | SVP Legal, Gen Counsel & Sec | Sell | 4,000 | $95.44 | $381,760.00 | -12.7% | → |
| 2018-06-04 | SHARP DOUGLAS S | SVP Finance, CFO & Treasurer | Sell | 3,000 | $95.31 | $285,930.00 | -11.1% | → |
| 2018-05-30 | ARIZPE ARTHUR A | EVP of Client Services and COO | Sell | 6,684 | $92.30 | $616,933.20 | -22.1% | → |
| 2018-05-30 | MORPHY JOHN M | Director | Sell | 600 | $92.22 | $55,332.00 | -12.1% | → |
| 2018-05-23 | RAWSON RICHARD G | Director | Sell | 10,000 | $89.51 | $895,100.00 | -3.3% | → |
| 2018-05-18 | RAWSON RICHARD G | President | Sell | 25,000 | $90.50 | $2,262,500.00 | -8.4% | → |
| 2018-05-18 | SARVADI PAUL J | Chairman of the Board & CEO | Sell | 40,000 | $90.59 | $3,623,600.00 | -1.9% | → |
| 2018-05-11 | ARIZPE ARTHUR A | EVP of Client Services and COO | Sell | 10,000 | $87.50 | $875,000.00 | -24.9% | → |
| 2018-05-11 | RAWSON RICHARD G | President | Sell | 46,182 | $86.97 | $4,016,647.80 | -9.1% | → |
| 2018-05-09 | ARIZPE ARTHUR A | EVP of Client Services and COO | Sell | 10,000 | $85.70 | $857,000.00 | -19.9% | → |
| 2018-05-08 | Herink Daniel D | SVP Legal, Gen Counsel & Sec | Sell | 5,000 | $84.01 | $420,050.00 | -13.7% | → |
| 2018-05-08 | SHARP DOUGLAS S | SVP Finance, CFO & Treasurer | Sell | 5,000 | $84.19 | $420,950.00 | -15.6% | → |
| 2018-05-03 | YOUNG AUSTIN P | Director | Sell | 2,000 | $83.93 | $167,860.00 | -7.5% | → |
| 2018-05-02 | SARVADI PAUL J | Chairman of the Board & CEO | Sell | 90,000 | $81.65 | $7,348,500.00 | -4.1% | → |
| 2018-05-01 | MINCKS JAY E | EVP of Sales & Marketing | Sell | 5,000 | $81.71 | $408,550.00 | -7.1% | → |
| 2018-03-12 | YOUNG AUSTIN P | Director | Sell | 5,000 | $70.05 | $350,250.00 | -15.8% | → |
| 2018-03-09 | Herink Daniel D | SVP Legal, Gen Counsel & Sec | Sell | 5,000 | $70.02 | $350,100.00 | -12.1% | → |
| 2018-03-09 | SHARP DOUGLAS S | SVP Finance, CFO & Treasurer | Sell | 3,000 | $70.17 | $210,510.00 | -8.6% | → |
| 2018-02-20 | RAWSON RICHARD G | President | Sell | 45,000 | $64.12 | $2,885,250.00 | -6.7% | → |
| 2018-02-16 | SHARP DOUGLAS S | SVP Finance, CFO & Treasurer | Sell | 3,096 | $64.51 | $199,722.96 | -17.1% | → |
| 2018-02-16 | Herink Daniel D | SVP Legal, Gen Counsel & Sec | Sell | 3,324 | $64.67 | $214,963.08 | -13.5% | → |
| 2018-02-15 | ARIZPE ARTHUR A | EVP of Client Services and COO | Sell | 10,655 | $64.13 | $683,305.15 | -45.5% | → |
| 2018-02-13 | SARVADI PAUL J | Chairman of the Board & CEO | Sell | 45,000 | $61.58 | $2,771,100.00 | -2.0% | → |
| 2018-02-13 | MINCKS JAY E | EVP of Sales & Marketing | Sell | 6,000 | $61.84 | $371,040.00 | -15.6% | → |
| 2017-11-28 | ARIZPE ARTHUR A | EVP of Client Services and COO | Sell | 5,000 | $117.01 | $585,050.00 | -7.2% | → |
| 2017-11-27 | RAWSON RICHARD G | President | Sell | 900 | $114.76 | $103,284.00 | -0.6% | → |
| 2017-11-21 | RAWSON RICHARD G | President | Sell | 8,419 | $114.84 | $966,834.61 | -2.6% | → |
| 2017-11-21 | SARVADI PAUL J | Chairman of the Board & CEO | Sell | 30,000 | $114.13 | $3,423,981.68 | -1.3% | → |
| 2017-11-09 | RAWSON RICHARD G | President | Sell | 10,000 | $105.22 | $1,052,200.00 | -5.7% | → |
| 2017-11-06 | RAWSON RICHARD G | President | Sell | 30,000 | $103.08 | $3,092,266.35 | -7.2% | → |
| 2017-11-02 | SARVADI PAUL J | Chairman of the Board & CEO | Sell | 30,000 | $103.26 | $3,097,800.00 | -2.5% | → |