| Filing Date | Insider | Type | 10b5-1 | Net Shares | Ownership change | Avg. Price | Value | Filing |
|---|---|---|---|---|---|---|---|---|
| 2026-03-12 | Berbee James G Director | Purchase | +372.8392 | +4.15%9,362.071 | $77.74 | $28,985 | View SEC filing | |
| 2025-12-08 | Berbee James G Director | Purchase | +270.2746 | +4.08%6,888.509 | $78.57 | $21,235 | View SEC filing | |
| 2025-09-09 | Berbee James G Director | Purchase | +253.5834 | +4.01%6,582.888 | $83.75 | $21,238 | View SEC filing | |
| 2025-08-18 | Berbee James G Director | Purchase | +506.6875 | +8.70%6,329.305 | $83.83 | $42,476 | View SEC filing | |
| 2025-03-13 | Berbee James G Director | Purchase | +445.5381 | +4.02%11,531.881 | $90.83 | $40,470 | View SEC filing | |
| 2024-08-26 | Berbee James G Director | Purchase | +406.1166 | +4.11%10,295.425 | $87.36 | $35,480 | View SEC filing | |
| 2024-05-31 | Berbee James G Director | Purchase | +57.6551 | +0.59%9,834.202 | $78.00 | $4,497 | View SEC filing | |
| 2024-03-07 | Berbee James G Director | Purchase | +457.695 | +4.94%9,724.776 | $82.16 | $37,606 | View SEC filing | |
| 2023-12-07 | Berbee James G Director | Purchase | +20.1511 | +0.24%8,458.485 | $74.39 | $1,499 | View SEC filing | |
| 2023-12-07 | Smith Scott Robert VP Business and Reg. Strategy | Purchase | +134.3444 | +100.00%134.344 | $74.39 | $9,993 | View SEC filing | |
| 2023-11-16 | Berbee James G Director | Purchase | +99.8401 | +1.20%8,438.334 | $75.07 | $7,495 | View SEC filing | |
| 2023-08-29 | Berbee James G Director | Purchase | +433.9878 | +5.52%8,290.666 | $74.84 | $32,478 | View SEC filing | |
| 2023-05-24 | Berbee James G Director | Purchase | +59.5637 | +0.77%7,816.45 | $75.50 | $4,497 | View SEC filing | |
| 2023-03-13 | Lorenz James Jerome VP Energy Operations | Purchase | +142.8321 | +5.05%2,969.734 | $69.96 | $9,993 | View SEC filing | |
| 2023-03-13 | Berbee James G Director | Purchase | +1,146.2264 | +17.43%7,721.529 | $70.19 | $80,454 | View SEC filing | |
| 2022-11-17 | Berbee James G Director | Purchase | +172.4129 | +2.71%6,537.432 | $69.55 | $11,991 | View SEC filing | |
| 2022-09-01 | Berbee James G Director | Purchase | +361.0015 | +6.05%6,330.833 | $78.90 | $28,482 | View SEC filing | |
| 2022-05-26 | Berbee James G Director | Purchase | +56.8469 | +0.97%5,939.253 | $79.11 | $4,497 | View SEC filing | |
| 2022-05-26 | Wray Noble Lynnwood Director | Purchase | +25.2649 | +100.00%25.265 | $79.11 | $1,999 | View SEC filing | |
| 2022-03-15 | Lorenz James Jerome VP Energy Operations | Purchase | +130.9758 | +17.31%887.455 | $76.30 | $9,993 | View SEC filing | |
| 2022-03-08 | Berbee James G Director | Purchase | +1,067.4893 | +22.28%5,858.319 | $74.86 | $79,915 | View SEC filing | |
| 2022-03-03 | Possin James L Director | Purchase | +400 | +50.00%1,200 | $70.05 | $28,020 | View SEC filing | |
| 2021-11-23 | Berbee James G Director | Purchase | +58.4574 | +1.24%4,767.7 | $76.93 | $4,497 | View SEC filing | |
| 2021-08-30 | Berbee James G Director | Purchase | +373.5527 | +8.66%4,685.989 | $80.26 | $29,981 | View SEC filing | |
| 2021-06-07 | Berbee James G Director | Purchase | +19.9654 | +0.48%4,219.843 | $75.08 | $1,499 | View SEC filing |
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