Ticker: WLK CUSIP: 960413102 Class: Common Stock
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 420,000 | $31,055 | $70.79 | $55.84 - $82.75 |
| Q3 2025 | 260,000 | $20,025 | $82.33 | $73.94 - $91.41 |
| Q2 2025 | 171,501 | $13,022 | $80.28 | $67.52 - $99.92 |
| Q1 2025 | 153,201 | $15,325 | $108.01 | $95.27 - $116.71 |
| Q4 2024 | 141,201 | $16,019 | $126.38 | $109.67 - $146.31 |
| Q3 2024 | 131,201 | $19,718 | $139.25 | $125.61 - $148.72 |
| Q2 2024 | 117,751 | $17,056 | $148.16 | $138.77 - $156.68 |
| Q1 2024 | 118,785 | $18,149 | $135.33 | $113.88 - $147.53 |
| Q4 2023 | 158,104 | $22,181 | $121.60 | $107.83 - $137.84 |
| Q3 2023 | 155,206 | $19,346 | $122.44 | $108.80 - $131.81 |
| Q2 2023 | 163,370 | $19,494 | $108.79 | $98.37 - $116.78 |
| Q1 2023 | 163,551 | $18,940 | $109.37 | $92.83 - $119.59 |
| Q4 2022 | 144,033 | $14,771 | $95.20 | $80.55 - $107.11 |
| Q3 2022 | 122,733 | $10,659 | $90.33 | $76.70 - $104.08 |
| Q2 2022 | 90,000 | $8,822 | $115.03 | $86.41 - $132.48 |
| Q1 2022 | 102,000 | $12,587 | $102.15 | $87.54 - $119.36 |
| Q4 2021 | 134,000 | $13,032 | $91.08 | $82.73 - $97.95 |
| Q3 2021 | 134,000 | $12,213 | $79.74 | $72.56 - $88.16 |
| Q2 2021 | 144,000 | $12,973 | $90.14 | $80.84 - $98.96 |
| Q1 2021 | 144,000 | $12,786 | $80.32 | $68.77 - $90.16 |
| Q4 2020 | 203,000 | $16,510 | $68.91 | $56.02 - $78.45 |
| Q3 2020 | 213,000 | $13,466 | $54.23 | $46.16 - $63.35 |
| Q2 2020 | 213,000 | $11,427 | $42.05 | $30.99 - $55.36 |
| Q1 2020 | 169,000 | $6,451 | $51.06 | $26.40 - $65.18 |
| Q4 2019 | 128,000 | $8,833 | $60.78 | $52.18 - $68.35 |