| 2025-12-23 | Mead Christopher E | VICE PRESIDENT | Sale+OE | 4,000 | $258.11 | $1,032,440.00 | -18.8% | → |
| 2025-12-22 | HOWELL DOUGLAS K | VP & Chief Financial Officer | Sell | 5,000 | $258.05 | $1,290,242.50 | -5.0% | → |
| 2025-12-19 | Bay Walter D. | General Counsel | Sale+OE | 15,850 | $255.00 | $4,041,750.00 | -16.6% | → |
| 2025-11-21 | Mead Christopher E | VICE PRESIDENT | Sell | 1,250 | $250.74 | $313,425.00 | -6.7% | → |
| 2025-11-18 | CARY RICHARD C | Controller, CAO | Sell | 6,000 | $261.00 | $1,566,000.00 | -10.6% | → |
| 2025-11-03 | Pesch Michael Robert | Vice President | Buy | 4,000 | $247.12 | $988,488.26 | +2.5% | → |
| 2025-09-22 | HOWELL DOUGLAS K | VP & Chief Financial Officer | Sell | 14,000 | $299.42 | $4,191,934.80 | -3.2% | → |
| 2025-09-09 | HOWELL DOUGLAS K | VP & Chief Financial Officer | Sell | 3,000 | $299.78 | $899,334.00 | -2.5% | → |
| 2025-09-08 | Hudson Scott R | Vice President | Sale+OE | 12,855 | $297.60 | $3,825,688.00 | -7.0% | → |
| 2025-08-21 | CARY RICHARD C | Controller, CAO | Sell | 4,000 | $306.00 | $1,224,000.00 | -6.6% | → |
| 2025-06-18 | Pesch Michael Robert | President | Buy | 59 | $318.37 | $18,783.83 | New | → |
| 2025-05-21 | Hudson Scott R | Vice President | Sale+OE | 10,500 | $337.17 | $3,540,274.50 | -10.3% | → |
| 2025-05-19 | Pietrucha Susan E | Chief Human Resources Officer | Sale+OE | 13,500 | $344.13 | $4,645,728.00 | -53.1% | → |
| 2025-05-16 | JOHNSON DAVID S | Director | Sell | 1,000 | $342.04 | $342,038.00 | -2.2% | → |
| 2025-05-07 | CARY RICHARD C | Controller, CAO | Sell | 12,000 | $339.51 | $4,074,120.00 | -16.9% | → |
| 2025-03-21 | Hudson Scott R | Vice President | Sell | 7,510 | $333.59 | $2,505,260.90 | -7.7% | → |
| 2025-02-27 | Gallagher Patrick Murphy | Chief Operating Officer | Sale+OE | 2,613 | $332.52 | $868,869.53 | -5.7% | → |
| 2025-02-18 | Ziebell William F | VICE PRESIDENT | Sale+OE | 7,049 | $324.41 | $2,286,766.79 | -15.0% | → |
| 2025-02-13 | Bay Walter D. | General Counsel | Sell | 10,000 | $326.62 | $3,266,200.00 | -11.9% | → |
| 2025-02-12 | JOHNSON DAVID S | Director | Sell | 325 | $322.06 | $104,670.15 | -0.7% | → |
| 2025-02-10 | CARY RICHARD C | Controller, CAO | Sell | 10,000 | $322.99 | $3,229,881.11 | -2.6% | → |
| 2025-02-03 | Mead Christopher E | VICE PRESIDENT | Sale+OE | 2,900 | $302.61 | $877,569.00 | -16.5% | → |
| 2025-02-03 | BARRAT SHERRY S | Director | Sell | 2,500 | $304.33 | $760,830.75 | -13.1% | → |
| 2025-02-03 | Hudson Scott R | Vice President | Sale+OE | 23,042 | $306.59 | $7,064,483.65 | -19.7% | → |
| 2024-12-23 | Gallagher Patrick Murphy | Chief Operating Officer | Buy | 1,115 | $284.14 | $316,814.20 | +2.8% | → |
| 2024-11-08 | BARRAT SHERRY S | Director | Sell | 878 | $294.65 | $258,698.31 | -4.2% | → |
| 2024-10-28 | Mead Christopher E | VICE PRESIDENT | Sale+OE | 2,800 | $287.00 | $803,600.00 | -16.0% | → |
| 2024-10-28 | HOWELL DOUGLAS K | VP & Chief Financial Officer | Sale+OE | 7,000 | $284.70 | $1,992,900.00 | -8.4% | → |
| 2024-09-19 | HOWELL DOUGLAS K | VP & Chief Financial Officer | Sale+OE | 7,000 | $284.68 | $1,992,739.70 | -8.4% | → |
| 2024-09-13 | Pesch Michael Robert | President | Sale+OE | 7,100 | $296.20 | $2,103,020.00 | -17.6% | → |
| 2024-08-08 | GALLAGHER THOMAS JOSEPH | President | Sale+OE | 15,000 | $282.96 | $4,244,400.00 | -4.4% | → |
| 2024-08-01 | HOWELL DOUGLAS K | VP & Chief Financial Officer | Sell | 8,710 | $285.07 | $2,482,959.70 | -10.3% | → |
| 2024-07-30 | Bay Walter D. | General Counsel | Sell | 6,335 | $284.06 | $1,799,530.24 | -17.4% | → |
| 2024-06-18 | Hudson Scott R | Vice President | Sell | 10,000 | $263.45 | $2,634,530.00 | -9.6% | → |
| 2024-06-18 | Bay Walter D. | General Counsel | Sell | 8,303 | $262.74 | $2,181,546.83 | -18.6% | → |
| 2024-05-22 | JOHNSON DAVID S | Director | Sell | 850 | $257.84 | $219,164.00 | -1.8% | → |
| 2024-05-20 | Bay Walter D. | General Counsel | Sale+OE | 5,268 | $257.49 | $1,356,436.04 | -5.5% | → |
| 2024-05-17 | HOWELL DOUGLAS K | VP & Chief Financial Officer | Sell | 5,100 | $257.04 | $1,310,904.00 | -6.3% | → |