Form 8-K WESTLAKE CORP For: Apr 13

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Westlake Chemical agrees to $67 million settlement in PVC pipe lawsuit

April 14, 2026 6:09 AM EDT

Westlake Chemical Corporation (NYSE: WLK) entered into a $67 million settlement agreement with direct purchaser plaintiffs in class action litigation alleging price-fixing conspiracy in the PVC pipe and fittings market.

The settlement, announced in a company filing, relates to ten class action lawsuits filed in... More