Ticker: WLK CUSIP: 960413102 Class: Common Stock
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q1 2025 | 5,322 | $532 | $108.01 | $95.27 - $116.71 |
| Q4 2024 | 5,422 | $622 | $126.38 | $109.67 - $146.31 |
| Q3 2024 | 5,422 | $815 | $139.25 | $125.61 - $148.72 |
| Q2 2024 | 5,322 | $771 | $148.16 | $138.77 - $156.68 |
| Q1 2024 | 5,925 | $905 | $135.33 | $113.88 - $147.53 |
| Q4 2023 | 5,925 | $829 | $121.60 | $107.83 - $137.84 |
| Q3 2023 | 5,725 | $714 | $122.44 | $108.80 - $131.81 |
| Q2 2023 | 4,322 | $516 | $108.79 | $98.37 - $116.78 |
| Q1 2023 | 4,019 | $466 | $109.37 | $92.83 - $119.59 |
| Q4 2022 | 6,300 | $646 | $95.20 | $80.55 - $107.11 |
| Q3 2022 | 6,300 | $547 | $90.33 | $76.70 - $104.08 |
| Q2 2022 | 4,646 | $455 | $115.03 | $86.41 - $132.48 |
| Q1 2022 | 2,257 | $279 | $102.15 | $87.54 - $119.36 |
| Q4 2021 | 664 | $64 | $91.08 | $82.73 - $97.95 |
| Q3 2021 | 668 | $61 | $79.74 | $72.56 - $88.16 |
| Q2 2021 | 662 | $60 | $90.14 | $80.84 - $98.96 |
| Q1 2021 | 462 | $41 | $80.32 | $68.77 - $90.16 |
| Q4 2020 | 19,328 | $1,577 | $68.91 | $56.02 - $78.45 |
| Q3 2020 | 19,300 | $1,220 | $54.23 | $46.16 - $63.35 |
| Q2 2020 | 26,000 | $1,395 | $42.05 | $30.99 - $55.36 |
| Q1 2020 | 21,300 | $813 | $51.06 | $26.40 - $65.18 |
| Q4 2019 | 41,800 | $2,932 | $60.78 | $52.18 - $68.35 |
| Q2 2019 | 21,300 | $1,479 | $59.69 | $51.40 - $69.93 |
| Q3 2018 | 65,961 | $5,482 | $86.83 | $72.82 - $100.10 |
| Q2 2018 | 102,761 | $11,060 | $99.34 | $90.39 - $110.06 |
| Q1 2018 | 94,261 | $10,477 | $98.39 | $86.89 - $107.41 |
| Q4 2017 | 108,961 | $11,608 | $81.78 | $72.56 - $95.02 |
| Q3 2017 | 87,661 | $7,284 | $64.66 | $57.52 - $74.59 |
| Q2 2017 | 92,761 | $6,142 | $55.73 | $52.23 - $59.49 |
| Q1 2017 | 204,427 | $13,502 | $55.38 | $49.25 - $59.68 |
| Q4 2016 | 232,416 | $13,013 | $47.64 | $42.61 - $53.78 |
| Q3 2016 | 337,716 | $18,068 | $41.92 | $34.93 - $47.03 |
| Q2 2016 | 341,900 | $14,674 | $39.55 | $34.26 - $45.64 |
| Q1 2016 | 50,500 | $2,338 | $39.11 | $34.33 - $46.52 |
| Q4 2015 | 77,300 | $4,199 | $49.75 | $44.01 - $54.52 |
| Q2 2015 | 1,100 | $75 | $62.10 | $58.06 - $67.58 |
| Q4 2014 | 64,900 | $3,965 | $57.80 | $45.45 - $73.16 |
| Q3 2014 | 64,400 | $5,576 | $76.69 | $70.51 - $83.52 |
| Q2 2014 | 65,700 | $5,503 | $63.36 | $52.18 - $72.01 |
| Q1 2014 | 53,000 | $3,508 | $53.68 | $48.11 - $58.70 |
| Q4 2013 | 10,900 | $1,331 | $47.34 | $43.59 - $51.55 |