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SEC insider activity covers quarterly filings through June 30, 2026. Later filings are not included. Reported roles do not establish current employment or current holdings. SEC filing documents, sections and filing-text search cover filings dated January 1, 2000 onward. Earlier filings are deferred until after launch.
Also known as: WESTLAKE CHEMICAL CORPORATION, WESTLAKE CHEMICAL CORPORATION
Firm Income Reported for This Client
$498K
Not substituted for client expenses
Summary
Westlake Chemical Corporation is an organization. Its political footprint includes $498K in lobbying-firm income reported for this client. Lobbying activity focuses on Energy/Nuclear, Environment/Superfund. Political activity spans from 2009 to 2026.
Legal entity: GLEIF