Ticker: WLK CUSIP: 960413102 Class: Common Stock
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q2 2025 | 9,817 | $745 | $80.28 | $67.52 - $99.92 |
| Q1 2025 | 79,089 | $7,911 | $108.01 | $95.27 - $116.71 |
| Q4 2024 | 79,463 | $9,110 | $126.38 | $109.67 - $146.31 |
| Q3 2024 | 80,568 | $12,109 | $139.25 | $125.61 - $148.72 |
| Q2 2024 | 79,077 | $11,452 | $148.16 | $138.77 - $156.68 |
| Q1 2024 | 87,039 | $13,300 | $135.33 | $113.88 - $147.53 |
| Q4 2023 | 89,310 | $12,500 | $121.60 | $107.83 - $137.84 |
| Q3 2023 | 88,865 | $11,079 | $122.44 | $108.80 - $131.81 |
| Q2 2023 | 91,204 | $10,896 | $108.79 | $98.37 - $116.78 |
| Q1 2023 | 113,504 | $13,164 | $109.37 | $92.83 - $119.59 |
| Q4 2022 | 109,891 | $11,268 | $95.20 | $80.55 - $107.11 |
| Q3 2022 | 110,626 | $9,611 | $90.33 | $76.70 - $104.08 |
| Q2 2022 | 107,599 | $10,547 | $115.03 | $86.41 - $132.48 |
| Q1 2022 | 9,251 | $1,142 | $102.15 | $87.54 - $119.36 |
| Q4 2021 | 9,251 | $899 | $91.08 | $82.73 - $97.95 |
| Q3 2021 | 9,251 | $843 | $79.74 | $72.56 - $88.16 |
| Q2 2021 | 9,251 | $833 | $90.14 | $80.84 - $98.96 |
| Q1 2021 | 9,251 | $821 | $80.32 | $68.77 - $90.16 |
| Q1 2020 | 161,017 | $6,146 | $51.06 | $26.40 - $65.18 |
| Q4 2019 | 163,307 | $11,456 | $60.78 | $52.18 - $68.35 |
| Q3 2019 | 160,566 | $10,520 | $57.99 | $50.43 - $64.27 |
| Q2 2019 | 159,818 | $11,101 | $59.69 | $51.40 - $69.93 |
| Q1 2019 | 169,658 | $11,513 | $64.77 | $57.75 - $72.34 |
| Q4 2018 | 169,093 | $10,922 | $64.35 | $53.36 - $76.44 |
| Q3 2018 | 133,403 | $11,087 | $86.83 | $72.82 - $100.10 |
| Q2 2018 | 134,795 | $14,508 | $99.34 | $90.39 - $110.06 |
| Q1 2018 | 1,830 | $203 | $98.39 | $86.89 - $107.41 |
| Q1 2016 | 117,928 | $5,460 | $39.11 | $34.33 - $46.52 |
| Q4 2015 | 116,252 | $6,372 | $49.75 | $44.01 - $54.52 |
| Q3 2015 | 121,027 | $6,280 | $49.96 | $42.26 - $59.13 |
| Q2 2015 | 114,400 | $7,847 | $62.10 | $58.06 - $67.58 |
| Q1 2015 | 123,959 | $8,918 | $54.56 | $46.07 - $62.01 |
| Q4 2014 | 129,327 | $8,008 | $57.80 | $45.45 - $73.16 |
| Q3 2014 | 118,691 | $10,277 | $76.69 | $70.51 - $83.52 |
| Q2 2014 | 117,469 | $9,839 | $63.36 | $52.18 - $72.01 |