| Filing Date | Insider | Type | 10b5-1 | Net Shares | Ownership change | Avg. Price | Value | Filing |
|---|---|---|---|---|---|---|---|---|
| 2026-05-27 | Armes Joseph B Chairman, President & CEO | Sale | -1,500 | -2.08%70,600 | $283.94 | $425,913 | View SEC filing | |
| 2026-05-04 | Alverson Luke SVP, GC & Secretary | Sale | -1,007 | -7.48%12,450 | $289.57 | $291,598 | View SEC filing | |
| 2026-04-16 | Sullivan Don EVP, Chief Strategy Officer | Sale | -166 | -0.76%21,567 | $300.26 | $49,843 | View SEC filing | |
| 2026-04-16 | Armes Joseph B Chairman, President & CEO | Sale | -1,500 | -1.74%84,494 | $286.77 | $430,151 | View SEC filing | |
| 2026-04-07 | Alverson Luke SVP, GC & Secretary | Sale | -1,007 | -6.96%13,457 | $266.11 | $267,973 | View SEC filing | |
| 2026-03-24 | Armes Joseph B Chairman, President & CEO | Sale | -1,500 | -2.46%59,526 | $270.11 | $405,165 | View SEC filing | |
| 2026-03-16 | Ash Darron K Director | Purchase | +300 | +35.09%1,155 | $256.62 | $76,986 | View SEC filing | |
| 2026-02-18 | Armes Joseph B Chairman, President & CEO | Sale | -1,500 | -2.40%61,026 | $297.79 | $446,685 | View SEC filing | |
| 2026-02-13 | Alverson Luke SVP, GC & Secretary | Sale | -500 | -3.86%12,450 | $316.02 | $158,010 | View SEC filing | |
| 2026-01-16 | Armes Joseph B Chairman, President & CEO | Sale | -1,000 | -1.57%62,526 | $328.64 | $328,640 | View SEC filing | |
| 2026-01-05 | Perry James E EVP, CFO | Sale | -145 | -0.57%25,204 | $293.53 | $42,562 | View SEC filing | |
| 2025-12-16 | Armes Joseph B Chairman, President & CEO | Sale | -1,000 | -1.53%64,493 | $317.40 | $317,400 | View SEC filing | |
| 2025-12-09 | Sullivan Don EVP, Chief Strategy Officer | Sale | -4,136 | -18.52%18,196 | $301.41 | $1,246,632 | View SEC filing | |
| 2025-12-02 | UNDERWOOD JEFF SVP, GM Contractor Solutions | Sale | -370 | -5.95%5,853 | $278.96 | $103,215 | View SEC filing | |
| 2025-12-02 | Alverson Luke SVP, GC & Secretary | Sale | -280 | -2.09%13,110 | $272.95 | $76,427 | View SEC filing | |
| 2025-12-02 | Perry James E EVP, CFO | Sale | -580 | -2.24%25,349 | $275.00 | $159,500 | View SEC filing | |
| 2025-11-19 | WANG FANG VP, Chief Accounting Officer | Sale | -359 | -11.83%2,676 | $240.54 | $86,354 | View SEC filing | |
| 2025-11-17 | Armes Joseph B Chairman, President & CEO | Sale | -1,000 | -1.50%65,493 | $250.00 | $250,000 | View SEC filing | |
| 2025-10-31 | Armes Joseph B Chairman, President & CEO | Sale | -1,000 | -1.48%66,493 | $250.00 | $250,000 | View SEC filing | |
| 2025-09-16 | Armes Joseph B Chairman, President & CEO | Sale | -1,000 | -1.60%61,522 | $250.00 | $250,000 | View SEC filing | |
| 2025-08-18 | Sullivan Don EVP, Chief Strategy Officer | Sale | -1,067 | -4.50%22,641 | $283.14 | $302,110 | View SEC filing | |
| 2025-08-18 | Armes Joseph B Chairman, President & CEO | Sale | -1,000 | -1.57%62,522 | $259.36 | $259,357 | View SEC filing | |
| 2025-08-12 | Perry James E EVP, CFO | Sale | -145 | -0.57%25,178 | $275.05 | $39,882 | View SEC filing | |
| 2025-08-04 | Swartz Robert M Director | Sale | -200 | -1.60%12,319 | $250.37 | $50,074 | View SEC filing | |
| 2025-07-15 | Sullivan Don EVP, Chief Strategy Officer | Sale | -1,000 | -4.05%23,708 | $301.05 | $301,049 | View SEC filing |
1-25 of 147
