| Filing Date | Insider | Type | 10b5-1 | Net Shares | Ownership change | Avg. Price | Value | Filing |
|---|---|---|---|---|---|---|---|---|
| 2026-06-10 | Grandon Jonathan M. Chief Administrative Officer | Sale | -8,547 | -53.23%7,509 | $103.40 | $883,785 | View SEC filing | |
| 2026-05-27 | davis delancey w President, Headwater Companies | Sale | -1,900 | -15.44%10,402 | $100.00 | $190,000 | View SEC filing | |
| 2026-05-05 | davis delancey w President, Headwater Companies | Sale | -200 | -1.60%12,302 | $98.78 | $19,755 | View SEC filing | |
| 2026-05-04 | Grandon Jonathan M. Chief Administrative Officer | Sale | -4,988 | -39.91%7,509 | $100.02 | $498,904 | View SEC filing | |
| 2026-02-23 | Ruzynski Joseph A. CEO | Purchase | +500 | +2.25%22,722 | $93.34 | $46,670 | View SEC filing | |
| 2025-12-12 | SENGSTACK GREGG C Director | Sale | -11,779 | -7.77%139,743 | $97.06 | $1,143,239 | View SEC filing | |
| 2025-08-15 | Grandon Jonathan M. Chief Administrative Officer | Sale | -10,036 | -55.12%8,171 | $98.03 | $983,868 | View SEC filing | |
| 2025-08-14 | SENGSTACK GREGG C Director | Sale | -10,000 | -7.12%130,425 | $98.19 | $981,943 | View SEC filing | |
| 2025-06-05 | Wathen David M Director | Sale | -49,000 | -100.00%0 | $85.67 | $4,197,804 | View SEC filing | |
| 2025-06-04 | Wathen David M Director | Sale | -25,402 | -34.14%49,000 | $85.22 | $2,164,819 | View SEC filing | |
| 2025-05-27 | Wathen David M Director | Sale | -25,000 | -25.15%74,402 | $86.70 | $2,167,500 | View SEC filing | |
| 2025-05-14 | Taylor Jeffery L Vice President and CFO | Sale | -9,789 | -43.48%12,722.306 | $90.02 | $881,235 | View SEC filing | |
| 2025-02-28 | davis delancey w President, Headwater Companies | Sale | -961 | -11.09%7,701 | $103.14 | $99,122 | View SEC filing | |
| 2024-11-06 | SENGSTACK GREGG C Executive Chairperson | Sale | -1,500 | -14.24%9,032 | $100.22 | $150,323 | View SEC filing | |
| 2024-08-26 | Grandon Jonathan M. Chief Administrative Officer | Sale | -2,219 | -12.26%15,884 | $103.02 | $228,606 | View SEC filing | |
| 2024-07-31 | SENGSTACK GREGG C Executive Chairperson | Sale | -15,396 | -13.57%98,093 | $105.48 | $1,623,947 | View SEC filing | |
| 2024-07-26 | Walsh Jay J President, Franklin Fueling | Sale | -14,090 | -45.43%16,927 | $104.57 | $1,473,391 | View SEC filing | |
| 2024-06-06 | Grandon Jonathan M. Chief Administrative Officer | Sale | -1,391 | -7.14%18,103 | $98.00 | $136,318 | View SEC filing | |
| 2024-05-10 | davis delancey w President, Headwater Companies | Sale | -2,214 | -21.65%8,014 | $102.06 | $225,961 | View SEC filing | |
| 2024-03-11 | davis delancey w President, Headwater Companies | Sale | -2,335 | -22.56%8,014 | $103.32 | $241,252 | View SEC filing | |
| 2024-02-26 | SENGSTACK GREGG C Chairperson and CEO | Sale | -10,366 | -6.27%154,993 | $99.96 | $1,036,162 | View SEC filing | |
| 2023-12-04 | SENGSTACK GREGG C Chairperson and CEO | Sale | -9,000 | -5.01%170,619 | $90.25 | $812,250 | View SEC filing | |
| 2023-11-15 | davis delancey w President, Headwater Companies | Sale | -1,000 | -9.33%9,716 | $90.80 | $90,804 | View SEC filing | |
| 2023-08-30 | davis delancey w President, Headwater Companies | Sale | -598 | -5.29%10,716 | $98.14 | $58,689 | View SEC filing | |
| 2023-08-02 | SENGSTACK GREGG C Chairperson and CEO | Sale | -11,785 | -6.16%179,619 | $98.47 | $1,160,433 | View SEC filing |
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