| Filing Date | Insider | Type | 10b5-1 | Net Shares | Ownership change | Avg. Price | Value | Filing |
|---|---|---|---|---|---|---|---|---|
| 2026-03-25 | AMATO THOMAS A Director | Sale | -530 | -10.58%4,480 | $216.78 | $114,893 | View SEC filing | |
| 2025-12-23 | MONTGOMERY THOMAS M SR. VP. - COMPTROLLER | Sale | -6,388 | -22.41%22,116 | $205.05 | $1,309,890 | View SEC filing | |
| 2025-12-16 | Marecic Thomas C PRES. - ELECTRONIC INSTRUMENTS | Sale | -14,310 | -25.15%42,589 | $202.11 | $2,892,238 | View SEC filing | |
| 2025-12-12 | ZAPICO DAVID A CHIEF EXECUTIVE OFFICER | Sale | -28,390 | -100.00%0 | $201.76 | $5,727,966 | View SEC filing | |
| 2025-11-26 | ZAPICO DAVID A CHIEF EXECUTIVE OFFICER | Sale | -88,000 | -20.14%348,955 | $196.39 | $17,282,191 | View SEC filing | |
| 2025-11-13 | Speranza Emanuela CHIEF COMMERCIAL OFFICER | Sale | -2,700 | -8.71%28,293 | $200.00 | $540,000 | View SEC filing | |
| 2025-11-03 | Oscher Ronald J CHIEF ADMINISTRATIVE OFFICER | Sale | -26,290 | -39.52%40,226 | $200.05 | $5,259,207 | View SEC filing | |
| 2025-09-12 | Hardin John Wesley PRES. - ELECTRONIC INSTRUMENTS | Sale | -7,867 | -10.76%65,235 | $188.03 | $1,479,232 | View SEC filing | |
| 2025-03-28 | AMATO THOMAS A Director | Sale | -710 | -6.30%10,560 | $176.64 | $125,414 | View SEC filing | |
| 2025-03-04 | Kohlhagen Steven W Director | Sale | -1,320 | -5.65%22,029 | $189.41 | $250,028 | View SEC filing | |
| 2024-11-27 | Speranza Emanuela CHIEF COMMERCIAL OFFICER | Sale | -6,747 | -18.13%30,460 | $195.90 | $1,321,727 | View SEC filing | |
| 2024-11-26 | ZAPICO DAVID A CHIEF EXECUTIVE OFFICER | Sale | -121,364 | -23.35%323,744 | $196.85 | $23,890,586 | View SEC filing | |
| 2024-11-25 | CIAMPITTI TONY J PRES. - ELECTRONIC INSTRUMENTS | Sale | -16,210 | -24.67%49,490 | $197.01 | $3,193,529 | View SEC filing | |
| 2024-11-13 | Hardin John Wesley PRES. - ELECTRONIC INSTRUMENTS | Sale | -19,450 | -21.89%69,402 | $196.23 | $3,816,625 | View SEC filing | |
| 2024-11-12 | Hermance David F. PRESIDENT - ELECTROMECHANICAL | Sale | -6,243 | -14.53%36,731 | $190.99 | $1,192,329 | View SEC filing | |
| 2024-09-26 | Kohlhagen Steven W Director | Sale | -1,460 | -5.88%23,349 | $171.59 | $250,526 | View SEC filing | |
| 2024-06-13 | Kohlhagen Steven W Director | Sale | -1,440 | -5.49%24,809 | $173.93 | $250,464 | View SEC filing | |
| 2024-05-16 | Kohlhagen Steven W Director | Sale | -1,470 | -5.30%26,249 | $170.20 | $250,196 | View SEC filing | |
| 2024-03-27 | Kohlhagen Steven W Director | Sale | -1,365 | -4.69%27,719 | $182.22 | $248,728 | View SEC filing | |
| 2024-03-26 | AMATO THOMAS A Director | Sale | -780 | -7.08%10,240 | $182.00 | $141,960 | View SEC filing | |
| 2024-03-25 | MONTGOMERY THOMAS M SR. VP. - COMPTROLLER | Sale | -6,891 | -24.24%21,543 | $185.38 | $1,277,456 | View SEC filing | |
| 2024-03-25 | Burke William Joseph Executive VP - CFO | Sale | -27,400 | -20.46%106,512 | $185.05 | $5,070,375 | View SEC filing | |
| 2024-03-13 | Kohlhagen Steven W Director | Sale | -1,400 | -4.75%28,054 | $180.59 | $252,832 | View SEC filing | |
| 2024-02-16 | Speranza Emanuela CHIEF COMMERCIAL OFFICER | Sale | -2,909 | -8.99%29,445 | $171.73 | $499,571 | View SEC filing | |
| 2024-02-15 | Marecic Thomas C PRES. - ELECTRONIC INSTRUMENTS | Sale | -16,210 | -30.76%36,492 | $171.96 | $2,787,457 | View SEC filing |
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