Ticker: WLK CUSIP: 960413102 Class: Common Stock
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 8,200 | $606 | $70.79 | $55.84 - $82.75 |
| Q1 2025 | 11,900 | $1,190 | $108.01 | $95.27 - $116.71 |
| Q4 2024 | 11,900 | $1,364 | $126.38 | $109.67 - $146.31 |