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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. 8-K Event Regulation FD disclosure
  2. 8-K Event Executive or director change · Regulation FD disclosure
  3. 8-K Event Other events
  4. 4 Insider Changes in Ownership
  5. 8-K Event Material agreement · Agreement ended · New debt or obligation
  6. 3 Insider Initial Statement of Ownership
  7. 8-K Event Executive or director change
  8. ARS Other Annual Report to Security Holders
  9. DEFA14A Proxy Proxy Materials
  10. DEF 14A Proxy Proxy Statement
  11. 4 Insider Changes in Ownership
  12. 144 Insider Sale of Securities
  13. 4 Insider Changes in Ownership
  14. 144 Insider Sale of Securities
  15. 4/A Insider Changes in Ownership
  16. 4 Insider Changes in Ownership
  17. 144 Insider Sale of Securities
  18. 10-K Report Annual Report
  19. 8-K Event Results of operations · Regulation FD disclosure
  20. 4 Insider Changes in Ownership

Page 3 of 87 · 1,724 filings