| Filing Date | Insider | Type | 10b5-1 | Net Shares | Ownership change | Avg. Price | Value | Filing |
|---|---|---|---|---|---|---|---|---|
| 2026-06-15 | Miller Michael Thomas Executive VP & CFO | Purchase | +990 | +2.98%34,209 | $200.62 | $198,610 | View SEC filing | |
| 2026-05-12 | Hilsheimer Lawrence A. Director | Purchase | +475 | +1.70%28,468 | $206.22 | $97,952 | View SEC filing | |
| 2026-05-12 | Niswonger Jason R Chief Admin. & Sustainability | Purchase | +455 | +2.73%17,122 | $214.80 | $97,734 | View SEC filing | |
| 2026-05-12 | Miller Michael Thomas Executive VP & CFO | Purchase | +2,400 | +7.79%33,219 | $207.82 | $498,771 | View SEC filing | |
| 2026-05-12 | Wheeler Brad A Chief Operating Officer | Purchase | +716 | +5.02%14,988 | $209.13 | $149,737 | View SEC filing | |
| 2026-03-11 | Jackson Janet E. Director | Sale | -1,410 | -20.79%5,373 | $293.31 | $413,567 | View SEC filing | |
| 2026-03-11 | Carter Margot Lebenberg Director | Sale | -2,000 | -21.25%7,413 | $299.31 | $598,620 | View SEC filing | |
| 2026-03-04 | Edwards Jeffrey W. President, CEO and Chairman | Sale | -400,000 | -18.80%1,727,819 | $314.06 | $125,624,000 | View SEC filing | |
| 2025-12-01 | THOMAS MICHAEL H Director | Sale | -2,001 | -19.29%8,373 | $268.28 | $536,832 | View SEC filing | |
| 2025-11-10 | HIRE WILLIAM JEFFREY President of External Affairs | Sale | -5,000 | -13.16%32,999 | $251.63 | $1,258,143 | View SEC filing | |
| 2025-08-27 | Wheeler Brad A Chief Operating Officer | Sale | -3,186 | -26.72%8,736 | $275.29 | $877,074 | View SEC filing | |
| 2025-08-26 | Jackson Janet E. Director | Sale | -1,469 | -17.61%6,873 | $266.00 | $390,754 | View SEC filing | |
| 2025-08-15 | HIRE WILLIAM JEFFREY President of External Affairs | Sale | -6,500 | -14.61%37,999 | $265.71 | $1,727,116 | View SEC filing | |
| 2025-08-13 | FRY TODD R Chief Accounting Officer | Sale | -500 | -6.83%6,822 | $257.27 | $128,635 | View SEC filing | |
| 2025-05-19 | Miller Michael Thomas Executive VP & CFO | Purchase | +2,750 | +11.67%26,314 | $165.27 | $454,481 | View SEC filing | |
| 2024-05-21 | Jackson Janet E. Director | Sale | -2,122 | -23.15%7,046 | $211.65 | $449,129 | View SEC filing | |
| 2024-05-14 | Niswonger Jason R Chief Admin & Sustainability | Sale | -6,000 | -31.32%13,159 | $229.84 | $1,379,046 | View SEC filing | |
| 2024-03-12 | FRY TODD R Chief Accounting Officer | Sale | -500 | -6.51%7,176 | $233.50 | $116,750 | View SEC filing | |
| 2024-03-08 | Wheeler Brad A Chief Operating Officer | Sale | -1,119 | -14.35%6,679 | $244.22 | $273,282 | View SEC filing | |
| 2024-03-07 | Edwards Jeffrey W. President, CEO and Chairman | Sale | -100,000 | -4.10%2,893,584 | $237.29 | $23,728,988 | View SEC filing | |
| 2024-03-06 | Miller Michael Thomas Executive VP & CFO | Sale | -5,000 | -11.54%38,320 | $243.34 | $1,216,724 | View SEC filing | |
| 2023-12-13 | Miller Michael Thomas Executive VP & CFO | Sale | -5,729 | -28.56%14,328 | $162.03 | $928,264 | View SEC filing | |
| 2023-12-13 | HIRE WILLIAM JEFFREY President of External Affairs | Sale | -5,000 | -10.56%42,358 | $164.62 | $823,097 | View SEC filing | |
| 2023-08-11 | FRY TODD R Chief Accounting Officer | Sale | -500 | -8.41%5,443 | $155.28 | $77,640 | View SEC filing | |
| 2023-06-12 | Edwards Jeffrey W. President, CEO and Chairman | Sale | -120,000 | -4.29%2,677,819 | $118.24 | $14,188,902 | View SEC filing |
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