Ticker: WLK CUSIP: 960413102 Class: Common Stock
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2025 | 100,391 | $7,736 | $82.33 | $73.94 - $91.41 |
| Q2 2025 | 94,483 | $7,174 | $80.28 | $67.52 - $99.92 |
| Q1 2025 | 232,058 | $23,213 | $108.01 | $95.27 - $116.71 |
| Q4 2024 | 178,305 | $20,443 | $126.38 | $109.67 - $146.31 |
| Q3 2024 | 76,584 | $11,510 | $139.25 | $125.61 - $148.72 |
| Q2 2024 | 62,911 | $9,111 | $148.16 | $138.77 - $156.68 |
| Q1 2024 | 73,999 | $11,307 | $135.33 | $113.88 - $147.53 |
| Q4 2023 | 44,916 | $6,286 | $121.60 | $107.83 - $137.84 |
| Q3 2023 | 33,158 | $4,134 | $122.44 | $108.80 - $131.81 |
| Q2 2023 | 43,048 | $5,143 | $108.79 | $98.37 - $116.78 |
| Q1 2023 | 22,329 | $2,590 | $109.37 | $92.83 - $119.59 |
| Q4 2022 | 41,095 | $4,214 | $95.20 | $80.55 - $107.11 |
| Q3 2022 | 76,946 | $6,685 | $90.33 | $76.70 - $104.08 |
| Q2 2022 | 49,957 | $4,897 | $115.03 | $86.41 - $132.48 |
| Q1 2022 | 58,093 | $7,169 | $102.15 | $87.54 - $119.36 |
| Q4 2021 | 73,499 | $7,139 | $91.08 | $82.73 - $97.95 |
| Q3 2021 | 68,965 | $6,285 | $79.74 | $72.56 - $88.16 |
| Q2 2021 | 109,894 | $9,900 | $90.14 | $80.84 - $98.96 |
| Q1 2021 | 19,884 | $1,766 | $80.32 | $68.77 - $90.16 |
| Q4 2020 | 5,738 | $468 | $68.91 | $56.02 - $78.45 |
| Q3 2020 | 12,942 | $818 | $54.23 | $46.16 - $63.35 |
| Q2 2020 | 10,866 | $583 | $42.05 | $30.99 - $55.36 |
| Q4 2019 | 59,846 | $4,198 | $60.78 | $52.18 - $68.35 |
| Q3 2019 | 19,789 | $1,297 | $57.99 | $50.43 - $64.27 |
| Q1 2019 | 25,788 | $1,750 | $64.77 | $57.75 - $72.34 |
| Q4 2018 | 105,471 | $6,979 | $64.35 | $53.36 - $76.44 |
| Q3 2018 | 158,474 | $13,171 | $86.83 | $72.82 - $100.10 |
| Q2 2018 | 56,689 | $6,101 | $99.34 | $90.39 - $110.06 |
| Q1 2018 | 41,663 | $4,631 | $98.39 | $86.89 - $107.41 |
| Q4 2017 | 80,749 | $8,602 | $81.78 | $72.56 - $95.02 |
| Q3 2017 | 7,257 | $603 | $64.66 | $57.52 - $74.59 |
| Q2 2017 | 19,200 | $1,271 | $55.73 | $52.23 - $59.49 |
| Q1 2017 | 24,797 | $1,638 | $55.38 | $49.25 - $59.68 |
| Q4 2016 | 28,510 | $1,596 | $47.64 | $42.61 - $53.78 |
| Q3 2016 | 23,106 | $1,236 | $41.92 | $34.93 - $47.03 |
| Q1 2016 | 8,600 | $398 | $39.11 | $34.33 - $46.52 |
| Q4 2015 | 10,700 | $581 | $49.75 | $44.01 - $54.52 |