| Filing Date | Insider | Type | 10b5-1 | Net Shares | Ownership change | Avg. Price | Value | Filing |
|---|---|---|---|---|---|---|---|---|
| 2026-05-01 | Grimley Richard P. Director | Sale | -1,524 | -24.98%4,578 | $171.52 | $261,396 | View SEC filing | |
| 2026-05-01 | Harvey Keith President & CEO | Sale | -3,031 | -3.11%94,308 | $173.13 | $524,757 | View SEC filing | |
| 2026-04-28 | West Neal E EVP & CFO | Sale | -5,000 | -20.75%19,091 | $173.29 | $866,450 | View SEC filing | |
| 2026-04-27 | Wilcox Brett Director | Sale | -15,000 | -60.27%9,887 | $174.44 | $2,616,600 | View SEC filing | |
| 2026-04-27 | DONNAN JOHN MALCOLM EVP, CAO and GC | Sale | -2,743 | -8.45%29,700 | $178.20 | $488,807 | View SEC filing | |
| 2026-04-27 | Gheorghe Iulian SVP - Adv Eng & Innovation | Sale | -175 | -3.79%4,448 | $174.22 | $30,489 | View SEC filing | |
| 2026-04-27 | Harvey Keith President & CEO | Sale | -47,001 | -32.56%97,339 | $175.09 | $8,229,405 | View SEC filing | |
| 2026-02-25 | DONNAN JOHN MALCOLM EVP, CAO and GC | Sale | -18,461 | -45.40%22,205 | $125.08 | $2,309,024 | View SEC filing | |
| 2026-02-25 | West Neal E EVP & CFO | Sale | -5,000 | -28.13%12,775 | $121.72 | $608,600 | View SEC filing | |
| 2025-11-10 | Tiffany Blain EVP - Sales & Marketing | Sale | -8,656 | -24.78%26,275 | $93.92 | $812,997 | View SEC filing | |
| 2024-07-29 | Harvey Keith President & CEO | Purchase | +2,588 | +2.56%103,550 | $77.23 | $199,871 | View SEC filing | |
| 2024-05-17 | Parkinson Ray SVP - AE & Innovation | Sale | -3,254 | -50.59%3,178 | $100.53 | $327,125 | View SEC filing | |
| 2023-08-04 | Parkinson Ray SVP - Advanced Engineering | Sale | -4,727 | -42.36%6,432 | $79.75 | $376,978 | View SEC filing | |
| 2023-01-12 | West Neal E EVP & CFO | Sale | -400 | -40.82%580 | $84.47 | $33,788 | View SEC filing | |
| 2022-12-14 | West Neal E EVP & CFO | Sale | -400 | -28.99%980 | $80.13 | $32,052 | View SEC filing | |
| 2022-11-14 | West Neal E EVP & CFO | Sale | -400 | -22.47%1,380 | $86.42 | $34,568 | View SEC filing | |
| 2022-10-12 | West Neal E EVP & CFO | Sale | -400 | -18.35%1,780 | $67.85 | $27,140 | View SEC filing | |
| 2022-09-14 | West Neal E EVP & CFO | Sale | -400 | -15.50%2,180 | $78.32 | $31,328 | View SEC filing | |
| 2022-08-12 | West Neal E EVP & CFO | Sale | -400 | -13.42%2,580 | $73.38 | $29,352 | View SEC filing | |
| 2022-07-12 | West Neal E EVP & CFO | Sale | -400 | -11.83%2,980 | $73.52 | $29,408 | View SEC filing | |
| 2022-06-14 | West Neal E EVP & CFO | Sale | -400 | -10.58%3,380 | $92.56 | $37,024 | View SEC filing | |
| 2022-06-08 | Weaver Brant VP - Strategic Development | Sale | -282 | -4.63%5,811 | $102.15 | $28,806 | View SEC filing | |
| 2022-05-24 | West Neal E EVP & CFO | Sale | -400 | -9.57%3,780 | $96.96 | $38,784 | View SEC filing | |
| 2022-05-20 | Miller Del L VP Treasury, Risk&Procurement | Sale | -510 | -9.49%4,862 | $106.50 | $54,315 | View SEC filing | |
| 2022-05-20 | HOCKEMA JACK A Director | Sale | -400 | -1.63%24,085 | $105.47 | $42,188 | View SEC filing |
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