MarketPeel
Insider Trading Intelligence
Executive Chairman
Mon, Dec 22, 2025
Dec 22
bought $3.63m of WLK
81,673 shares @ $44.42
Increased holdings by +13.90%
2nd largest trade (out of 118)
Abnormally LargeLarge Trade
Trade made by an officer
56% win rate · +10.8% median edge vs SPY (32 trades, 90-day)
Insider trade was 40% below market price
Abnormally large trade for this company
Price 8% below 200-day moving average
WLKWESTLAKE CORP
ManufacturingIndustrial Organic Chemicals
1D0.00%
1W+1.64%
1M-11.90%
3M-35.26%
6M
1Y

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