| 2025-12-22 | MONTGOMERY THOMAS M | SR. VP. - COMPTROLLER | Sale+OE | 6,388 | $205.05 | $1,309,890.06 | -22.4% | → |
| 2025-12-15 | Marecic Thomas C | PRES. - ELECTRONIC INSTRUMENTS | Sale+OE | 14,310 | $202.11 | $2,892,238.46 | -25.1% | → |
| 2025-12-12 | ZAPICO DAVID A | CHIEF EXECUTIVE OFFICER | Sell | 28,390 | $201.76 | $5,727,966.40 | -100% | → |
| 2025-11-25 | ZAPICO DAVID A | CHIEF EXECUTIVE OFFICER | Sale+OE | 88,000 | $196.39 | $17,282,191.36 | -6.9% | → |
| 2025-11-12 | Speranza Emanuela | CHIEF COMMERCIAL OFFICER | Sell | 2,700 | $200.00 | $540,000.00 | -8.7% | → |
| 2025-10-31 | Oscher Ronald J | CHIEF ADMINISTRATIVE OFFICER | Sale+OE | 26,290 | $200.05 | $5,259,206.71 | -39.5% | → |
| 2025-09-11 | Hardin John Wesley | PRES. - ELECTRONIC INSTRUMENTS | Sell | 7,867 | $188.03 | $1,479,232.01 | -10.8% | → |
| 2025-03-27 | AMATO THOMAS A | Director | Sell | 710 | $176.64 | $125,414.40 | -6.3% | → |
| 2025-03-03 | Kohlhagen Steven W | Director | Sell | 1,320 | $189.42 | $250,027.80 | -5.7% | → |
| 2024-11-26 | Speranza Emanuela | CHIEF COMMERCIAL OFFICER | Sale+OE | 6,747 | $195.90 | $1,321,727.47 | -9.3% | → |
| 2024-11-26 | ZAPICO DAVID A | CHIEF EXECUTIVE OFFICER | Sale+OE | 121,364 | $196.85 | $23,890,585.82 | -8.3% | → |
| 2024-11-22 | CIAMPITTI TONY J | PRES. - ELECTRONIC INSTRUMENTS | Sale+OE | 16,210 | $197.01 | $3,193,528.86 | -24.7% | → |
| 2024-11-13 | Hardin John Wesley | PRES. - ELECTRONIC INSTRUMENTS | Sale+OE | 19,450 | $196.23 | $3,816,624.88 | -21.9% | → |
| 2024-11-08 | Hermance David F. | PRESIDENT - ELECTROMECHANICAL | Sale+OE | 6,243 | $190.99 | $1,192,328.72 | -14.5% | → |
| 2024-09-25 | Kohlhagen Steven W | Director | Sell | 1,460 | $171.59 | $250,525.60 | -3.0% | → |
| 2024-06-12 | Kohlhagen Steven W | Director | Sell | 1,440 | $173.93 | $250,464.10 | -5.5% | → |
| 2024-05-15 | Kohlhagen Steven W | Director | Sell | 1,470 | $170.20 | $250,195.76 | -5.3% | → |
| 2024-03-26 | Kohlhagen Steven W | Director | Sell | 1,365 | $182.22 | $248,727.56 | -2.4% | → |
| 2024-03-26 | AMATO THOMAS A | Director | Sell | 780 | $182.00 | $141,960.00 | -7.1% | → |
| 2024-03-21 | Burke William Joseph | Executive VP - CFO | Sale+OE | 27,400 | $185.05 | $5,070,375.48 | -20.5% | → |
| 2024-03-21 | MONTGOMERY THOMAS M | SR. VP. - COMPTROLLER | Sale+OE | 6,891 | $185.38 | $1,277,455.65 | -24.2% | → |
| 2024-03-12 | Kohlhagen Steven W | Director | Sell | 1,400 | $180.59 | $252,832.02 | -4.8% | → |
| 2024-02-15 | Speranza Emanuela | CHIEF COMMERCIAL OFFICER | Sale+OE | 2,909 | $171.73 | $499,571.30 | -9.0% | → |
| 2024-02-14 | Marecic Thomas C | PRES. - ELECTRONIC INSTRUMENTS | Sale+OE | 16,210 | $171.96 | $2,787,457.01 | -30.8% | → |
| 2024-02-14 | Burke William Joseph | Executive VP - CFO | Sale+OE | 23,410 | $168.61 | $3,947,249.49 | -10.3% | → |
| 2024-02-09 | Oscher Ronald J | CHIEF ADMINISTRATIVE OFFICER | Sale+OE | 16,210 | $168.21 | $2,726,723.00 | -32.5% | → |
| 2023-12-13 | ZAPICO DAVID A | CHIEF EXECUTIVE OFFICER | Sale+OE | 75,876 | $161.43 | $12,248,299.98 | -7.0% | → |
| 2023-11-14 | Kohlhagen Steven W | Director | Sell | 810 | $155.09 | $125,623.63 | -2.7% | → |
| 2023-09-14 | Kohlhagen Steven W | Director | Sell | 1,645 | $152.74 | $251,254.17 | -5.2% | → |
| 2023-08-31 | Burke William Joseph | Executive VP - CFO | Sale+OE | 33,930 | $160.29 | $5,438,649.88 | -25.0% | → |
| 2023-08-09 | Kohlhagen Steven W | Director | Sell | 1,565 | $160.37 | $250,976.55 | -4.7% | → |
| 2023-06-06 | Kohlhagen Steven W | Director | Sell | 1,690 | $149.04 | $251,878.78 | -4.8% | → |
| 2023-05-15 | Kohlhagen Steven W | Director | Sell | 1,720 | $146.08 | $251,251.58 | -4.7% | → |
| 2023-05-15 | Speranza Emanuela | CHIEF COMMERCIAL OFFICER | Sale+OE | 3,085 | $145.35 | $448,404.44 | -10.0% | → |
| 2023-03-21 | Conti Anthony James | Director | Sale+OE | 3,440 | $139.57 | $480,117.02 | -11.7% | → |
| 2023-03-14 | AMATO THOMAS A | Director | Sell | 780 | $137.54 | $107,279.48 | -8.2% | → |
| 2023-03-06 | Kohlhagen Steven W | Director | Sale+OE | 5,440 | $144.55 | $786,328.06 | -13.2% | → |
| 2023-03-03 | Conti Anthony James | Director | Sale+OE | 2,000 | $143.61 | $287,217.00 | -7.1% | → |
| 2023-02-15 | Oscher Ronald J | CHIEF ADMINISTRATIVE OFFICER | Sell | 6,500 | $145.28 | $944,302.45 | -18.5% | → |