| Filing Date | Insider | Type | 10b5-1 | Net Shares | Ownership change | Avg. Price | Value | Filing |
|---|---|---|---|---|---|---|---|---|
| 2026-04-23 | Wrocklage Robert EVP-N.A. Muncipal Utility | Purchase | +1,000 | +4.48%23,321 | $122.35 | $122,350 | View SEC filing | |
| 2026-04-22 | Htwe Richard VP-Global Operations | Purchase | +1,700 | +28.80%7,603 | $116.13 | $197,421 | View SEC filing | |
| 2026-04-22 | Tarantino Christina M. VP-Controller | Purchase | +870 | +93.45%1,801 | $113.80 | $99,006 | View SEC filing | |
| 2026-04-22 | Callahan Edward F. VP-Engineering | Purchase | +858 | +261.59%1,186 | $116.30 | $99,785 | View SEC filing | |
| 2026-04-21 | Bockhorst Kenneth Chairman, President & CEO | Purchase | +2,200 | +4.45%51,676 | $117.53 | $258,573 | View SEC filing | |
| 2026-03-10 | Stoll Kimberly K VP-Cust Serv & GM SmartCover | Sale | -143 | -3.90%3,523 | $144.50 | $20,664 | View SEC filing | |
| 2026-03-04 | Stoll Kimberly K VP-Cust Serv & GM SmartCover | Sale | -1,634 | -33.42%3,256 | $149.01 | $243,479 | View SEC filing | |
| 2026-03-04 | Begale Fred J VP-Utility NPD | Sale | -2,064 | -40.44%3,040 | $150.00 | $309,600 | View SEC filing | |
| 2026-03-03 | Stoll Kimberly K VP-Cust Serv & GM SmartCover | Sale | -148 | -2.94%4,890 | $150.38 | $22,257 | View SEC filing | |
| 2026-02-11 | Bockhorst Kenneth Chairman, President & CEO | Purchase | +3,300 | +8.99%40,013 | $152.42 | $502,986 | View SEC filing | |
| 2026-02-10 | Wrocklage Robert EVP-N.A. Muncipal Utility | Purchase | +1,650 | +9.22%19,541 | $152.35 | $251,378 | View SEC filing | |
| 2026-02-09 | Htwe Richard VP-Global Operations | Purchase | +3,370 | +222.44%4,885 | $148.71 | $501,153 | View SEC filing | |
| 2025-03-07 | Bauer Karen M. VP-IR, Strategy & Treasurer | Sale | -1,147 | -18.43%5,076 | $209.74 | $240,572 | View SEC filing | |
| 2025-03-07 | Bockhorst Kenneth Chairman, President & CEO | Sale | -16,073 | -31.49%34,961 | $209.74 | $3,371,151 | View SEC filing | |
| 2025-03-07 | Stoll Kimberly K VP-Sales & Marketing | Sale | -1,376 | -29.96%3,217 | $209.74 | $288,602 | View SEC filing | |
| 2025-03-07 | BERGUM WILLIAM R A VP-Gen. Counsel and Secretary | Sale | -1,147 | -8.28%12,709 | $209.74 | $240,572 | View SEC filing | |
| 2025-03-07 | Begale Fred J VP-Engineering | Sale | -936 | -31.12%2,072 | $209.74 | $196,317 | View SEC filing | |
| 2025-03-05 | Bauer Karen M. VP-IR, Strategy & Treasurer | Sale | -335 | -5.11%6,223 | $210.50 | $70,517 | View SEC filing | |
| 2025-03-05 | Stoll Kimberly K VP-Sales & Marketing | Sale | -391 | -7.85%4,593 | $210.50 | $82,304 | View SEC filing | |
| 2025-03-05 | Bockhorst Kenneth Chairman, President & CEO | Sale | -2,751 | -5.11%51,034 | $210.61 | $579,398 | View SEC filing | |
| 2025-03-04 | BERGUM WILLIAM R A VP-Gen. Counsel and Secretary | Sale | -2,759 | -16.61%13,856 | $210.37 | $580,405 | View SEC filing | |
| 2024-08-22 | Stoll Kimberly K VP-Sales & Marketing | Sale | -1,097 | -22.13%3,861 | $205.00 | $224,885 | View SEC filing | |
| 2024-03-07 | Begale Fred J VP-Engineering | Sale | -1,203 | -35.55%2,181 | $162.92 | $195,993 | View SEC filing | |
| 2024-03-07 | BERGUM WILLIAM R A VP-Gen. Counsel and Secretary | Sale | -1,339 | -9.17%13,263 | $162.92 | $218,150 | View SEC filing | |
| 2024-03-04 | Begale Fred J VP-Engineering | Sale | -208 | -7.50%2,566 | $159.55 | $33,186 | View SEC filing |
1-25 of 486