Ticker: WLK CUSIP: 960413102 Class: Common Stock
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q2 2025 | 25,833 | $1,963 | $80.28 | $67.52 - $99.92 |
| Q1 2025 | 10,640 | $1,062 | $108.01 | $95.27 - $116.71 |
| Q4 2024 | 26,424 | $3,031 | $126.38 | $109.67 - $146.31 |
| Q3 2024 | 45,440 | $6,790 | $139.25 | $125.61 - $148.72 |
| Q2 2024 | 11,212 | $1,624 | $148.16 | $138.77 - $156.68 |
| Q1 2024 | 10,321 | $1,576 | $135.33 | $113.88 - $147.53 |
| Q4 2023 | 16,259 | $2,276 | $121.60 | $107.83 - $137.84 |
| Q3 2023 | 19,220 | $2,397 | $122.44 | $108.80 - $131.81 |
| Q2 2023 | 31,621 | $3,778 | $108.79 | $98.37 - $116.78 |
| Q1 2023 | 12,411 | $1,440 | $109.37 | $92.83 - $119.59 |
| Q4 2022 | 11,001 | $1,128 | $95.20 | $80.55 - $107.11 |
| Q3 2022 | 69,433 | $6,018 | $90.33 | $76.70 - $104.08 |
| Q2 2022 | 64,724 | $6,382 | $115.03 | $86.41 - $132.48 |
| Q1 2022 | 5,241 | $651 | $102.15 | $87.54 - $119.36 |
| Q4 2021 | 39,605 | $3,852 | $91.08 | $82.73 - $97.95 |
| Q3 2021 | 14,828 | $1,364 | $79.74 | $72.56 - $88.16 |
| Q2 2021 | 13,473 | $1,210 | $90.14 | $80.84 - $98.96 |
| Q1 2021 | 99,738 | $8,885 | $80.32 | $68.77 - $90.16 |
| Q4 2020 | 10,165 | $832 | $68.91 | $56.02 - $78.45 |
| Q3 2020 | 8,193 | $522 | $54.23 | $46.16 - $63.35 |
| Q2 2020 | 18,650 | $1,001 | $42.05 | $30.99 - $55.36 |
| Q1 2020 | 28,356 | $1,081 | $51.06 | $26.40 - $65.18 |
| Q4 2019 | 26,643 | $1,828 | $60.78 | $52.18 - $68.35 |
| Q3 2019 | 11,762 | $771 | $57.99 | $50.43 - $64.27 |
| Q2 2019 | 11,750 | $816 | $59.69 | $51.40 - $69.93 |
| Q1 2019 | 8,024 | $544 | $64.77 | $57.75 - $72.34 |
| Q4 2018 | 8,659 | $573 | $64.35 | $53.36 - $76.44 |
| Q3 2018 | 20,562 | $1,709 | $86.83 | $72.82 - $100.10 |
| Q2 2018 | 12,345 | $1,327 | $99.34 | $90.39 - $110.06 |
| Q1 2018 | 7,385 | $821 | $98.39 | $86.89 - $107.41 |
| Q4 2017 | 16,633 | $1,771 | $81.78 | $72.56 - $95.02 |
| Q3 2017 | 109,158 | $9,069 | $64.66 | $57.52 - $74.59 |
| Q2 2017 | 7,070 | $468 | $55.73 | $52.23 - $59.49 |
| Q1 2017 | 5,032 | $333 | $55.38 | $49.25 - $59.68 |
| Q4 2016 | 38,033 | $2,129 | $47.64 | $42.61 - $53.78 |
| Q3 2016 | 38,022 | $2,010 | $41.92 | $34.93 - $47.03 |
| Q2 2016 | 36,239 | $1,530 | $39.55 | $34.26 - $45.64 |
| Q1 2016 | 192,709 | $8,963 | $39.11 | $34.33 - $46.52 |
| Q4 2015 | 84,015 | $4,580 | $49.75 | $44.01 - $54.52 |
| Q3 2015 | 87,456 | $4,471 | $49.96 | $42.26 - $59.13 |
| Q2 2015 | 74,439 | $5,093 | $62.10 | $58.06 - $67.58 |
| Q1 2015 | 94,171 | $6,797 | $54.56 | $46.07 - $62.01 |
| Q4 2014 | 109,774 | $6,739 | $57.80 | $45.45 - $73.16 |
| Q3 2014 | 37,229 | $3,223 | $76.69 | $70.51 - $83.52 |
| Q2 2014 | 7,553 | $632 | $63.36 | $52.18 - $72.01 |
| Q1 2013 | 2,400 | $224 | $37.55 | $34.07 - $41.22 |