| Insider | Role | Holdings | Buy $ | Sell $ | Net $ |
|---|---|---|---|---|---|
| Terrance Lane Wilson | SVP & General Counsel | 0 | — | $5,896,477 | -$5,896,477 |
| Micheal G. Dunn | Executive Vice President & COO | 714,693 | — | $5,128,278 | -$5,128,278 |
| John Dean Porter | EVP & CFO | 197,290 | — | $3,768,280 | -$3,768,280 |
| Larry C Larsen | Executive Vice President & COO | 98,219 | — | $2,013,967 | -$2,013,967 |
| Mary A. Hausman | VP Chief Accounting Officer | 17,230 | — | $1,716,285 | -$1,716,285 |
| Chad A. Teply | Senior Vice President | 142,443 | — | $1,467,960 | -$1,467,960 |
| Todd J. Rinke | Senior Vice President | 26,055 | — | $547,808 | -$547,808 |
| Payvand Fazel | Senior Vice President | 31,766 | — | $211,989 | -$211,989 |
| Glen G. Jasek | Senior Vice President | 54,101 | — | $195,383 | -$195,383 |
| Date | Insider | Side | Shares | Price | Value | Holdings After | % of Position |
|---|---|---|---|---|---|---|---|
| 2026-08-14 | Terrance Lane Wilson | SELL | 2,800 | $74.84 | $209,541 | 278,359 | 1% |
| 2026-08-14 | Terrance Lane Wilson | SELL | 10,200 | $74.88 | $763,776 | 268,159 | 4% |
| 2026-08-03 | Terrance Lane Wilson | SELL | 2,000 | $70.65 | $141,300 | 281,159 | 1% |
| 2026-07-01 | Terrance Lane Wilson | SELL | 2,000 | $74.16 | $148,320 | 283,159 | 1% |
| 2026-06-01 | Terrance Lane Wilson | SELL | 2,000 | $71.30 | $142,600 | 285,159 | 1% |
| 2026-05-15 | Glen G. Jasek | SELL | 836 | $78.13 | $65,317 | 54,101 | 2% |
| 2026-05-15 | Glen G. Jasek | SELL | 1,664 | $78.17 | $130,067 | 54,101 | 3% |
| 2026-05-14 | Larry C Larsen | SELL | 12,000 | $76.48 | $917,820 | 98,219 | 11% |
| 2026-05-06 | John Dean Porter | SELL | 50,000 | $75.37 | $3,768,280 | 196,567 | 20% |
| 2026-05-01 | Terrance Lane Wilson | SELL | 2,000 | $76.35 | $152,700 | 287,159 | 1% |
| 2026-04-01 | Terrance Lane Wilson | SELL | 2,000 | $71.75 | $143,500 | 289,159 | 1% |
| 2026-03-13 | Payvand Fazel | SELL | 2,898 | $73.15 | $211,989 | 31,766 | 8% |
| 2026-03-11 | Todd J. Rinke | SELL | 7,364 | $74.39 | $547,808 | 26,055 | 22% |
| 2026-03-02 | Terrance Lane Wilson | SELL | 2,000 | $75.24 | $150,480 | 291,159 | 1% |
| 2026-02-26 | Mary A. Hausman | SELL | 10,107 | $74.91 | $757,115 | 17,230 | 37% |
| 2026-02-24 | Terrance Lane Wilson | SELL | 27,000 | $72.92 | $1,968,840 | 293,159 | 8% |
| 2026-02-02 | Terrance Lane Wilson | SELL | 2,000 | $66.39 | $132,780 | 293,545 | 1% |
| 2026-01-02 | Terrance Lane Wilson | SELL | 2,000 | $60.11 | $120,220 | 295,545 | 1% |
| 2025-12-09 | Terrance Lane Wilson | SELL | 2,000 | $61.90 | $123,800 | 297,545 | 1% |
| 2025-11-12 | Terrance Lane Wilson | SELL | 4,000 | $60.53 | $242,120 | 302,645 | 1% |
| 2025-09-04 | Terrance Lane Wilson | SELL | 2,000 | $57.62 | $115,240 | 311,645 | 1% |
| 2025-08-11 | Larry C Larsen | SELL | 4,500 | $58.47 | $263,115 | 77,612 | 5% |
| 2025-08-01 | Terrance Lane Wilson | SELL | 2,000 | $59.68 | $119,360 | 313,645 | 1% |
| 2025-07-01 | Terrance Lane Wilson | SELL | 2,000 | $62.70 | $125,400 | 315,645 | 1% |
| 2025-06-02 | Terrance Lane Wilson | SELL | 2,000 | $61.21 | $122,420 | 317,645 | 1% |
| 2025-05-01 | Terrance Lane Wilson | SELL | 2,000 | $58.21 | $116,420 | 319,645 | 1% |
| 2025-04-01 | Terrance Lane Wilson | SELL | 2,000 | $59.53 | $119,060 | 321,645 | 1% |
| 2025-03-12 | Larry C Larsen | SELL | 8,000 | $56.94 | $455,520 | 81,265 | 9% |
| 2025-03-07 | Micheal G. Dunn | SELL | 96,687 | $53.04 | $5,128,278 | 714,693 | 12% |
| 2025-03-04 | Mary A. Hausman | SELL | 8,896 | $57.50 | $511,520 | 22,339 | 28% |
| 2025-03-03 | Terrance Lane Wilson | SELL | 2,000 | $58.49 | $116,980 | 325,645 | 1% |
| 2025-02-27 | Chad A. Teply | SELL | 26,000 | $56.46 | $1,467,960 | 133,048 | 16% |
| 2025-02-03 | Terrance Lane Wilson | SELL | 2,000 | $54.92 | $109,840 | 296,200 | 1% |
| 2025-01-02 | Terrance Lane Wilson | SELL | 2,000 | $54.50 | $109,000 | 298,200 | 1% |
| 2024-12-02 | Terrance Lane Wilson | SELL | 2,000 | $58.60 | $117,200 | 300,200 | 1% |
| 2024-11-08 | Larry C Larsen | SELL | 6,684 | $56.48 | $377,512 | 74,393 | 8% |
| 2024-11-08 | Mary A. Hausman | SELL | 7,122 | $56.30 | $400,969 | 26,687 | 21% |
| 2024-11-08 | Mary A. Hausman | SELL | 829 | $56.31 | $46,681 | 25,858 | 3% |
| 2024-11-01 | Terrance Lane Wilson | SELL | 2,000 | $52.71 | $105,420 | 302,200 | 1% |
| 2024-10-01 | Terrance Lane Wilson | SELL | 2,000 | $45.29 | $90,580 | 304,200 | 1% |
| 2024-09-13 | Terrance Lane Wilson | SELL | 2,000 | $44.79 | $89,580 | 306,200 | 1% |