| 2024-11-06 | Todd James P | VP and CFO | Sell | 1,000 | $184.32 | $184,320.00 | -6.6% | → |
| 2024-11-04 | BANNISTER DAVID G/ | Director | Sell | 10,000 | $176.68 | $1,766,836.50 | -15.6% | → |
| 2024-02-05 | CORO RICARDO S | Vice President - CIO | Sell | 5,000 | $190.56 | $952,789.50 | -19.7% | → |
| 2024-02-05 | Kneller Michael K | VP General Counsel & Secy | Sell | 12,219 | $190.30 | $2,325,291.58 | -16.7% | → |
| 2023-08-01 | Beacom Joseph J | VP, CSO, COO | Sell | 10,000 | $202.23 | $2,022,272.00 | -33.3% | → |
| 2023-05-30 | Gattoni James B | President & CEO | Sell | 22,500 | $175.95 | $3,958,899.75 | -24.8% | → |
| 2023-02-09 | CORO RICARDO S | Vice President - CIO | Sell | 3,000 | $184.63 | $553,883.10 | -11.9% | → |
| 2023-02-09 | Beacom Joseph J | VP, CSO, COO | Sell | 7,000 | $182.94 | $1,280,587.00 | -28.5% | → |
| 2022-11-01 | Kneller Michael K | VP General Counsel & Secy | Sell | 2,000 | $157.23 | $314,463.00 | -3.1% | → |
| 2022-10-31 | Gattoni James B | President & CEO | Sell | 20,000 | $155.86 | $3,117,124.00 | -21.1% | → |
| 2022-08-18 | Beacom Joseph J | VP, CSO, COO | Sell | 4,000 | $156.44 | $625,754.65 | -10.4% | → |
| 2022-03-15 | Akbari Dr. Homaira | Director | Buy | 500 | $153.80 | $76,900.00 | +25.0% | → |
| 2022-02-24 | Akbari Dr. Homaira | Director | Buy | 2,000 | $151.30 | $302,600.60 | New | → |
| 2021-04-30 | Gattoni James B | President & CEO | Sell | 20,000 | $171.36 | $3,427,174.00 | -22.4% | → |
| 2021-02-03 | Beacom Joseph J | VP, CSO, COO | Sell | 5,000 | $144.23 | $721,171.00 | -11.4% | → |
| 2020-10-27 | Stout L Kevin | VP, CFO and Asst Secretary | Sell | 10,000 | $129.92 | $1,299,228.00 | -25.7% | → |
| 2020-10-26 | Kneller Michael K | VP General Counsel & Secy | Sell | 13,100 | $130.01 | $1,703,072.05 | -20.6% | → |
| 2020-10-26 | Gattoni James B | President & CEO | Sell | 20,000 | $130.03 | $2,600,668.00 | -20.6% | → |
| 2020-08-26 | Akbari Dr. Homaira | Director | Sell | 500 | $135.00 | $67,500.00 | -5.4% | → |
| 2020-08-20 | Akbari Dr. Homaira | Director | Sell | 350 | $132.00 | $46,200.00 | -3.6% | → |
| 2020-08-06 | Thoele Larry J | Director | Sell | 3,000 | $125.94 | $377,806.50 | -20.4% | → |
| 2020-07-27 | MURPHY DIANA M | Director | Sell | 8,000 | $122.45 | $979,596.00 | -24.3% | → |
| 2020-06-02 | ORLANDO ANTHONY J | Director | Sell | 1,500 | $114.80 | $172,200.00 | -13.4% | → |
| 2020-05-27 | Beacom Joseph J | VP, CSO, COO | Sell | 5,000 | $115.24 | $576,211.50 | -10.7% | → |
| 2020-05-21 | Kneller Michael K | VP General Counsel & Secy | Sell | 6,678 | $112.57 | $751,714.41 | -9.5% | → |
| 2020-02-06 | Stout L Kevin | VP, CFO and Asst Secretary | Sell | 14,335 | $113.92 | $1,633,057.54 | -26.9% | → |
| 2020-02-06 | Gattoni James B | President & CEO | Sell | 25,000 | $113.66 | $2,841,560.00 | -21.1% | → |
| 2019-11-06 | Beacom Joseph J | VP, CSO, COO | Sell | 5,000 | $117.23 | $586,138.00 | -10.9% | → |
| 2019-11-05 | MURPHY DIANA M | Director | Sell | 7,000 | $117.96 | $825,745.20 | -18.0% | → |
| 2019-05-06 | O'Malley Patrick J | VP, CCO, CMO | Sell | 23,000 | $110.82 | $2,548,876.10 | -52.4% | → |
| 2019-04-29 | Beacom Joseph J | VP, CSO, COO | Sell | 5,000 | $114.12 | $570,613.50 | -9.8% | → |
| 2019-02-22 | Gattoni James B | President & CEO | Sell | 19,481 | $110.68 | $2,156,190.20 | -16.0% | → |
| 2019-02-19 | Stout L Kevin | VP, CFO and Asst Secretary | Sell | 6,000 | $110.99 | $665,922.00 | -11.3% | → |
| 2018-09-05 | Beacom Joseph J | VP, CSO, COO | Sale+OE | 3,000 | $119.52 | $358,550.10 | -8.2% | → |
| 2018-06-12 | O'Malley Patrick J | VP, CCO, CMO | Sale+OE | 1,812 | $115.62 | $209,494.92 | -6.0% | → |
| 2017-11-24 | Akbari Dr. Homaira | Director | Sell | 1,000 | $98.30 | $98,300.00 | -13.1% | → |
| 2017-11-08 | Beacom Joseph J | VP, CSO, COO | Sale+OE | 9,805 | $98.32 | $963,995.66 | -13.1% | → |
| 2017-11-06 | Stout L Kevin | VP, CFO and Asst Secretary | Sell | 5,000 | $99.00 | $495,000.00 | -13.5% | → |
| 2017-11-03 | Gattoni James B | President & CEO | Sale+OE | 15,000 | $98.72 | $1,480,873.50 | -17.8% | → |
| 2017-10-31 | Kneller Michael K | VP General Counsel & Secy | Sell | 10,000 | $99.00 | $990,010.00 | -31.1% | → |
| 2017-06-01 | Beacom Joseph J | VP, CSO, COO | Sell | 6,000 | $83.50 | $501,019.20 | -14.8% | → |
| 2017-03-15 | Stout L Kevin | VP, CFO and Asst Secretary | Sale+OE | 5,448 | $85.65 | $466,621.20 | -16.3% | → |
| 2017-03-02 | Gattoni James B | President & CEO | Sale+OE | 4,000 | $87.55 | $350,216.80 | -4.9% | → |
| 2017-02-14 | Beacom Joseph J | VP, CSO, COO | Sale+OE | 2,463 | $87.00 | $214,281.00 | -6.5% | → |
| 2017-02-06 | O'Malley Patrick J | VP, CCO, CMO | Sell | 16,500 | $84.44 | $1,393,260.00 | -42.3% | → |
| 2016-11-17 | Kneller Michael K | VP General Counsel & Secy | Sell | 15,000 | $80.70 | $1,210,500.00 | -32.7% | → |
| 2016-11-17 | Thomas Larry S | Vice President - CIO | Sale+OE | 245 | $80.59 | $19,743.57 | -1.1% | → |