QuoTrend
DashboardScreenCompareStrategiesPortfolioSectorsHeatmapsInsiderFuturesForexCryptoCalendarNews
DashboardScreenCompareStrategiesPortfolioSectorsHeatmapsInsiderFuturesForexCryptoCalendarNewsMore
⌘K
Help
QuoTrend
PAGEHome
HomePricingContactHelpTermsPrivacy
Quotes delayed 15 minutes for NASDAQ, NYSE and AMEX.
© 2026 QuoTrend
Screen

WLK

QT56Westlake Corporation
NYSE·Basic Materials·Chemicals - Specialty·USA
Latest market price
80.28
-3.20-3.83%
OverviewShort InterestFilings
WLKQT56Westlake Corporation·NYSE
OverviewShort InterestFilings
80.28-3.83%

Latest SEC Filings

Form category
Filing Date ▾Report DateFormDescriptionFilingDocument
Jun 16, 2026Jun 16, 20264Statement of changes in beneficial ownership
Jun 15, 2026Jun 15, 20268-KCurrent report
Jun 15, 2026Jun 15, 20263Initial statement of beneficial ownership
May 18, 2026May 18, 20268-KCurrent report
May 18, 2026May 18, 2026SDSD
May 14, 2026May 14, 20264Statement of changes in beneficial ownership
May 06, 2026May 06, 202610-QQuarterly report
May 05, 2026May 05, 20268-KCurrent report
May 01, 2026May 01, 20268-KCurrent report
Apr 20, 2026Apr 20, 20268-KCurrent report
Apr 14, 2026Apr 14, 20268-KCurrent report
Apr 06, 2026Apr 06, 20268-KCurrent report
Apr 06, 2026Apr 06, 20264Statement of changes in beneficial ownership
Apr 02, 2026Apr 02, 20263Initial statement of beneficial ownership
Apr 02, 2026Apr 02, 20268-KCurrent report
Apr 02, 2026Apr 02, 2026ARSARS
Apr 02, 2026Apr 02, 2026DEFA14AAdditional proxy soliciting materials
Apr 02, 2026Apr 02, 2026DEF 14ADefinitive proxy statement
Mar 31, 2026Mar 31, 20264Statement of changes in beneficial ownership
Mar 30, 2026Mar 30, 20264Statement of changes in beneficial ownership
Mar 30, 2026Mar 30, 2026144Notice of proposed sale of restricted securities
Mar 27, 2026Mar 27, 2026144Notice of proposed sale of restricted securities
Mar 06, 2026Mar 06, 20264/A4/A
Mar 02, 2026Mar 02, 20264Statement of changes in beneficial ownership
Feb 27, 2026Feb 27, 2026144Notice of proposed sale of restricted securities
#1 / 25 of 425
Page
▼
/ 17