DEFA14A

UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

SCHEDULE 14A

Proxy Statement Pursuant to Section 14(a) of

the Securities Exchange Act of 1934

Filed by the Registrant x

Filed by a Party other than the Registrant ¨

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¨ Preliminary Proxy Statement

 

¨ Confidential, for Use of the Commission Only (as permitted by Rule 14a-6(e)(2))

 

¨ Definitive Proxy Statement

 

x Definitive Additional Materials

 

¨ Soliciting Material Pursuant to §240.14a-12

WESTLAKE CHEMICAL CORPORATION

 

(Name of Registrant as Specified In Its Charter)

 

 

(Name of Person(s) Filing Proxy Statement, if other than the Registrant)

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¨ Fee paid previously with preliminary materials.

 

¨ Check box if any part of the fee is offset as provided by Exchange Act Rule 0-11(a)(2) and identify the filing for which the offsetting fee was paid previously. Identify the previous filing by registration statement number, or the Form or Schedule and the date of its filing.

 

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Important Notice of Availability of Proxy Materials for the Stockholder Meeting of

WESTLAKE CHEMICAL CORPORATION

To Be Held On:

May 15, 2015 at 9:00 a.m.

the Westlake Center Annex, 2801 Post Oak Blvd., Houston, Texas 77056

 

 

COMPANY NUMBER

 

 

 

ACCOUNT NUMBER

 

 

 

CONTROL NUMBER

 
   

This communication presents only an overview of the more complete proxy materials that are available to you on the internet. We encourage you to access and review all of the important information contained in the proxy materials before voting.

If you want to receive a paper or e-mail copy of the proxy materials you must request one. There is no charge to you for requesting a copy. To facilitate timely delivery please make the request as instructed below before 5/5/15.

Please visit www.westlake.com/proxy2015, where the following materials are available for view:

 

•  Notice of Annual Meeting of Stockholders

•  Proxy Statement

•  Form of Electronic Proxy Card

•  Annual Report on Form 10-K

 

TO REQUEST MATERIAL:

TELEPHONE: 888-Proxy-NA (888-776-9962) 718-921-8562 (for international callers)

 

E-MAIL: info@amstock.com

 

WEBSITE: http://www.amstock.com/proxyservices/requestmaterials.asp

 

TO VOTE:

LOGO

ONLINE: To access your online proxy card, please visit www.voteproxy.com and follow the on-screen instructions or scan the QR code with your smartphone. You may enter your voting instructions at www.voteproxy.com up until 11:59 PM Eastern Time the day before the cut-off or meeting date.

 

IN PERSON: You may vote your shares in person by attending the Annual Meeting.

 

TELEPHONE: To vote by telephone, please visit www.voteproxy.com to view the materials and to obtain the toll free number to call.

 

MAIL: You may request a card by following the instructions above.

 

Proposal 1 -To elect three members of the Board of Directors as Class II directors (James Chao, R. Bruce Northcutt and H. John Riley, Jr.)

 

NOMINEES:

James Chao

R. Bruce Northcutt

H. John Riley, Jr

 

 

Please note that you cannot use this notice to vote by mail.

Proposal 2 - To ratify the appointment of PricewaterhouseCoopers LLP to serve as the Company’s independent registered public accounting firm for the fiscal year ending December 31, 2015.

 

Proposal 3 - To act upon any other matters that may properly come before the annual meeting.