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WESTLAKE CORP

For the period ended Dec 31, 2024. Filed Feb 25, 2025.

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About this filing

A company's yearly report to the SEC, with audited financial statements. It is the fullest account a company gives of its business, its finances and the risks it sees.

FY2024 · Filed Feb 25, 2025

WLK$64.13+1.0%Stored close · as of Nov 9, 2026

Extracted filing text, with the paragraph anchors used by the comparison.

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Contents

Item 16. Form 10-K Summary

None.

SIGNATURES

Pursuant to the requirements of Section 13 or 15(d) of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned, thereunto duly authorized.

WESTLAKE CORPORATION
Date:February 25, 2025/S/ JEAN-MARC GILSON
Jean-Marc Gilson, President and Chief Executive Officer

Pursuant to the requirements of the Securities Exchange Act of 1934, this report has been signed below by the following persons on behalf of the registrant and in the capacities and on the dates indicated.

SignatureTitleDate
/S/ JEAN-MARC GILSONPresident, Chief Executive Officer and Director (Principal Executive Officer)February 25, 2025
Jean-Marc Gilson
/S/ M. STEVEN BENDERExecutive Vice President and Chief Financial Officer (Principal Financial Officer)February 25, 2025
M. Steven Bender
/S/ JEFFREY A. HOLYVice President and Chief Accounting Officer (Principal Accounting Officer)February 25, 2025
Jeffrey A. Holy
/S/ JAMES CHAOSenior Chairman of the Board of DirectorsFebruary 25, 2025
James Chao
/S/ ALBERT CHAOExecutive Chairman of the Board of DirectorsFebruary 25, 2025
Albert Chao
/S/ CATHERINE T. CHAODirectorFebruary 25, 2025
Catherine T. Chao
/S/ DAVID T. CHAODirectorFebruary 25, 2025
David T. Chao
/S/ JOHN T. CHAODirectorFebruary 25, 2025
John T. Chao
/S/ ROGER A. CREGGDirectorFebruary 25, 2025
Roger A. Cregg
/S/ MICHAEL J. GRAFFDirectorFebruary 25, 2025
Michael J. Graff
/S/ KIMBERLY S. LUBELDirectorFebruary 25, 2025
Kimberly S. Lubel
/S/ MARK A. MCCOLLUMDirectorFebruary 25, 2025
Mark A. McCollum
/S/ R. BRUCE NORTHCUTTDirectorFebruary 25, 2025
R. Bruce Northcutt
/S/ CAROLYN C. SABATDirectorFebruary 25, 2025
Carolyn C. Sabat
/S/ JEFFREY W. SHEETSDirectorFebruary 25, 2025
Jeffrey W. Sheets
ContentsView on SEC.gov

The text of this filing, as the company filed it with the SEC, without its images or exhibits. This is not investment advice.