CREGG ROGER A - Insider Non-Derivative Transactions at WESTLAKE CORP (WLK) - (SEC)

Updated on March 12, 2026.

According to recent SEC insider information filed on Dec 10, 2025, CREGG ROGER A's relationship to WESTLAKE CORP (WLK) is Director, and currently has 1,339 shares of Common Stock.

The chart below shows the number of shares owned, and the table shows the recent insider transactions.

You can see similar information for other WLK insiders.

Related Topics: SEC Topic List.

Data Source: SEC.

CREGG ROGER A - Insider Non-Derivative Transactions of WLK Common Stock

CREGG ROGER A - Insider Non-Derivative Transactions at WLK

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Date	Transaction	No. of Shares	Price Per Share	Shares Owned After Transactions
Dec 11, 2025	M -- (Common Stock)	1339	0	1339