WLK — Westlake Corporation stock price, charts and financials

QT40Westlake Corporation

Westlake Corporation (NYSE: WLK) is a Basic Materials company in the Chemicals - Specialty industry. QuoTrend tracks its price, financials, earnings, analyst ratings and insider trades.

Latest market price
79.09
+1.62+2.09%
OverviewShort InterestFilings
WLKQT40Westlake Corporation·NYSE
79.09+2.09%

Latest SEC Filings

Form category
Filing Date ▾FormDescriptionFilingDocument
Aug 05, 202610-QQuarterly report
Aug 04, 20268-KCurrent report
Jul 29, 20268-KCurrent report
Jun 16, 20264Statement of changes in beneficial ownership
Jun 15, 20268-KCurrent report
Jun 15, 20263Initial statement of beneficial ownership
May 18, 20268-KCurrent report
May 18, 2026SDSpecialized disclosure report
May 14, 20264Statement of changes in beneficial ownership
May 06, 202610-QQuarterly report
May 05, 20268-KCurrent report
May 01, 20268-KCurrent report
Apr 20, 20268-KCurrent report
Apr 14, 20268-KCurrent report
Apr 06, 20268-KCurrent report
Apr 06, 20264Statement of changes in beneficial ownership
Apr 02, 20263Initial statement of beneficial ownership
Apr 02, 20268-KCurrent report
Apr 02, 2026ARSAnnual report to shareholders
Apr 02, 2026DEF 14ADefinitive proxy statement
Apr 02, 2026DEFA14AAdditional proxy soliciting materials
Mar 31, 20264Statement of changes in beneficial ownership
Mar 30, 20264Statement of changes in beneficial ownership
Mar 30, 2026144Notice of proposed sale of restricted securities
Mar 27, 2026144Notice of proposed sale of restricted securities
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