WESTLAKE CORP — Director's Dealing 2013

Aug 9, 2013

SEC Form 4/A — Form 4/A

Issuer: WESTLAKE CHEMICAL CORP (WLK)
CIK: 0001262823
Period of Report: 2013-08-05

Reporting Person: LUKENS MAX L (Director)

Holdings (Non-Derivative)

Security	Shares	Ownership
Common Stock	7899	Direct

Footnotes

F1: On August 5, 2013, the reporting person mistakenly filed a Form 4 reporting the exercise of stock options and sale of shares of common stock, none of which actually occurred. The Form 4, which incorporated information relating to a different reporting person, was filed due to an electronic filing error. As of August 5, 2013, the reporting person owned an aggregate of 7,899 shares of common stock.