| 2025-11-05 | Christenson Carl R | - | Buy | 600 | $169.41 | $101,646.72 | +10.4% | → |
| 2025-08-07 | Helmkamp Katrina L | - | Buy | 2,500 | $159.61 | $399,026.00 | +23.4% | → |
| 2025-06-05 | Mahendra Akhil | Interim CFO | Sell | 250 | $180.89 | $45,222.50 | -4.7% | → |
| 2023-02-09 | Grogan William K | SVP, Chief Financial Officer | Sale+OE | 3,181 | $226.36 | $720,065.79 | -18.7% | → |
| 2022-11-02 | SATTERTHWAITE LIVINGSTON | Director | Sale+OE | 3,075 | $222.69 | $684,766.22 | -18.9% | → |
| 2022-10-28 | ASHLEMAN ERIC D | CEO and President | Sale+OE | 15,848 | $86.43 | $1,369,779.52 | -17.1% | → |
| 2022-10-28 | Grogan William K | SVP, Chief Financial Officer | Sale+OE | 843 | $50.45 | $42,529.35 | -0.7% | → |
| 2021-11-09 | SALLIOTTE DANIEL J | Director | Sale+OE | 14,763 | $235.90 | $3,482,591.70 | -22.3% | → |
| 2021-11-09 | SATTERTHWAITE LIVINGSTON | Director | Sale+OE | 3,530 | $235.54 | $831,445.96 | -22.1% | → |
| 2021-11-01 | COOK WILLIAM M | Director | Sale+OE | 679 | $223.03 | $151,437.98 | -2.9% | → |
| 2021-05-25 | Cade Denise R | SVP-General Counsel & Corp Sec | Sale+OE | 17,633 | $221.09 | $3,898,490.55 | -43.2% | → |
| 2021-05-10 | Cade Denise R | SVP-General Counsel & Corp Sec | Sale+OE | 10,835 | $228.00 | $2,470,380.00 | -31.8% | → |
| 2021-05-05 | Cade Denise R | SVP-General Counsel & Corp Sec | Sale+OE | 2,165 | $228.00 | $493,620.00 | -12.3% | → |
| 2021-02-22 | SATTERTHWAITE LIVINGSTON | Director | Sale+OE | 4,800 | $197.26 | $946,833.12 | -29.0% | → |
| 2021-02-16 | Cade Denise R | SVP-General Counsel & Corp Sec | Sell | 3,750 | $200.11 | $750,426.00 | -24.1% | → |
| 2021-02-10 | Grogan William K | SVP - Chief Financial Officer | Sell | 4,000 | $199.69 | $798,761.20 | -37.3% | → |
| 2020-11-25 | MROZEK ERNEST J | Director | Sale+OE | 3,530 | $190.77 | $673,416.69 | -25.1% | → |
| 2020-11-09 | Silvernail Andrew K | Chairman and CEO | Sell | 152,450 | $189.66 | $28,913,514.55 | -75.0% | → |
| 2020-10-29 | Silvernail Andrew K | Chairman and CEO | Sale+OE | 122,426 | $169.81 | $20,788,791.78 | -16.7% | → |
| 2020-08-28 | YATES MICHAEL J | VP-Chief Accounting Officer | Sale+OE | 15,397 | $180.17 | $2,774,102.13 | -18.9% | → |
| 2020-08-25 | BUCKLEW JEFFREY D | SVP-Chief HR Officer | Sale+OE | 2,740 | $180.66 | $494,999.97 | -100% | → |
| 2020-08-21 | BUCKLEW JEFFREY D | SVP-Chief HR Officer | Sale+OE | 5,000 | $178.50 | $892,500.00 | -100% | → |
| 2020-08-14 | ASHLEMAN ERIC D | President and COO | Sell | 8,101 | $176.11 | $1,426,636.33 | -25.6% | → |
| 2020-08-12 | BUCKLEW JEFFREY D | SVP-Chief HR Officer | Sale+OE | 11,434 | $174.73 | $1,997,863.47 | -79.6% | → |
| 2020-08-11 | SALLIOTTE DANIEL J | SVP - MERGERS & ACQUISITIONS | Sale+OE | 7,652 | $174.95 | $1,338,742.65 | -9.3% | → |
| 2020-08-11 | Cade Denise R | SVP-General Counsel & Corp Sec | Sell | 2,650 | $173.26 | $459,140.06 | -25.2% | → |
| 2020-07-27 | MROZEK ERNEST J | Director | Sale+OE | 3,190 | $169.80 | $541,652.75 | -23.2% | → |