| 2021-08-31 | RYAN JOHN T III | Director | Sell | 5,500 | $158.76 | $873,162.00 | -0.4% | → |
| 2021-08-23 | Vartanian Nishan J. | CEO and President | Sell | 9,000 | $159.47 | $1,435,244.32 | -11.2% | → |
| 2021-08-23 | Krause Kenneth D. | Senior VP, CFO and Treasurer | Sell | 4,000 | $160.00 | $640,000.00 | -22.7% | → |
| 2021-06-02 | BRUGGEWORTH ROBERT A | Director | Sale+OE | 675 | $169.31 | $114,285.60 | -2.5% | → |
| 2021-03-12 | Rogers Sandra Phillips | Director | Sell | 1,000 | $164.29 | $164,285.70 | -22.4% | → |
| 2021-03-08 | RYAN JOHN T III | Director | Sell | 1,677 | $164.00 | $275,028.00 | -0.2% | → |
| 2021-03-02 | RYAN JOHN T III | Director | Sell | 3,323 | $165.11 | $548,665.94 | -0.2% | → |
| 2021-03-01 | Vartanian Nishan J. | CEO and President | Sell | 5,000 | $165.25 | $826,234.05 | -6.5% | → |
| 2021-03-01 | Krause Kenneth D. | Senior VP, CFO and Treasurer | Sale+OE | 5,142 | $165.00 | $848,430.00 | -25.7% | → |
| 2021-03-01 | Buck Jonathan D. | Chief Accounting Officer | Sell | 569 | $165.60 | $94,226.40 | -27.0% | → |
| 2021-02-23 | Vartanian Nishan J. | CEO and President | Sell | 1,500 | $170.58 | $255,876.75 | -1.9% | → |
| 2020-12-09 | Blanco Steven C. Sr. | Vice President | Sale+OE | 15,032 | $151.07 | $2,270,950.55 | -18.6% | → |
| 2020-12-08 | LAMBERT WILLIAM M | Director | Sale+OE | 38,233 | $151.46 | $5,790,731.05 | -20.6% | → |
| 2020-11-16 | Vartanian Nishan J. | CEO and President | Sale+OE | 16,357 | $141.12 | $2,308,323.01 | -15.3% | → |
| 2020-11-11 | Krause Kenneth D. | Senior VP, CFO and Treasurer | Sale+OE | 4,319 | $145.00 | $626,255.00 | -23.9% | → |
| 2020-11-09 | Blanco Steven C. Sr. | Vice President | Sale+OE | 2,500 | $142.23 | $355,568.42 | -6.7% | → |
| 2020-11-09 | Krause Kenneth D. | Senior VP, CFO and Treasurer | Sale+OE | 681 | $145.03 | $98,763.39 | -4.7% | → |
| 2020-11-04 | Roberts Rebecca B | Director | Sell | 1,000 | $139.63 | $139,629.00 | -8.4% | → |
| 2020-11-03 | Vartanian Nishan J. | CEO and President | Sale+OE | 11,586 | $135.00 | $1,564,110.00 | -22.9% | → |
| 2020-08-25 | Krause Kenneth D. | Senior VP, CFO and Treasurer | Sale+OE | 2,163 | $126.11 | $272,777.00 | -6.9% | → |
| 2020-08-11 | Vartanian Nishan J. | CEO and President | Sale+OE | 11,387 | $126.33 | $1,438,523.81 | -8.2% | → |
| 2020-08-10 | LAMBERT WILLIAM M | Director | Sale+OE | 53,922 | $124.03 | $6,688,161.35 | -68.2% | → |
| 2020-06-05 | Blanco Steven C. Sr. | Vice President | Sale+OE | 9,585 | $124.00 | $1,188,540.00 | -45.8% | → |
| 2020-05-19 | BRUGGEWORTH ROBERT A | Director | Sale+OE | 919 | $120.43 | $110,675.17 | -3.5% | → |
| 2020-05-11 | PEARSE DIANE M | Director | Sale+OE | 891 | $120.61 | $107,463.51 | -2.9% | → |
| 2020-03-20 | LAMBERT WILLIAM M | Director, Non-executive Chairman | Sell | 7,500 | $109.00 | $817,500.00 | -23.8% | → |
| 2020-03-04 | Krause Kenneth D. | Senior VP, CFO and Treasurer | Sell | 6,270 | $129.00 | $808,830.00 | -36.8% | → |
| 2020-03-04 | LAMBERT WILLIAM M | Director, Non-executive Chairman | Sale+OE | 46,374 | $129.68 | $6,013,962.05 | -32.1% | → |
| 2020-03-02 | Sciullo Stephanie L | Vice President, CLO | Sell | 3,085 | $125.00 | $385,625.00 | -54.8% | → |
| 2019-12-06 | MCCLAINE DOUGLAS K | Sr. Vice President/Secretary | Sale+OE | 14,903 | $126.68 | $1,887,917.35 | -34.7% | → |