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CIK 0001262823 · Large accelerated filer

WESTLAKE CORP

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Ticker
WLK
Exchange
NYSE
Industry
Industrial Organic Chemicals
FY end
Dec 31
Incorporated
DE
Entity type
operating
EIN
760346924
Phone
713-960-9111
Business address
5444 WESTHEIMER, SUITE 101, HOUSTON, TX
Former names
WESTLAKE CHEMICAL CORP
  1. SC TO-C Deal Written Communication Relating to an Issuer
  2. SC TO-C Deal Written Communication Relating to an Issuer
  3. SC TO-C Deal Written Communication Relating to an Issuer
  4. DFAN14A Other Proxy Soliciting Materials
  5. S-3ASR Offering Registration Statement
  6. ARS Other Annual Report to Security Holders
  7. ARS Other Annual Report to Security Holders
  8. ARS Other Annual Report to Security Holders
  9. EFFECT Other Notice of Effectiveness
  10. POS AM Other Post-effective Amendment for Registration Statement
  11. POS AM Other Post-effective Amendment for Registration Statement
  12. EFFECT Other Notice of Effectiveness
  13. ARS Other Annual Report to Security Holders
  14. ARS Other Annual Report to Security Holders
  15. ARS Other Annual Report to Security Holders
  16. FWP Offering Free Writing Prospectus
  17. ARS Other Annual Report to Security Holders
  18. S-8 Other Securities Offered to Employees in Benefit Plans
  19. 8-A12B Other Registration of Securities

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