Westlake Corporation (WLK)

Form 4 - Statement of changes in beneficial ownership of securities

Westlake amplia la capacità produttiva globale di clorovinili con l'acquisizione degli impianti di PVC e VCM a Wilhelmshaven, Germania

Westlake Corporation (NYSE: WLK) (“Westlake”) oggi ha annunciato che la sua controllata tedesca, Westlake Vinnolit GmbH & Co. KG, ha...

Westlake erweitert seine weltweiten Produktionskapazitäten für Chlorvinylprodukte durch den Erwerb von PVC- und VCM-Werken in Wilhelmshaven, Deutschland

Die Westlake Corporation (NYSE: WLK) („Westlake“) gab heute bekannt, dass ihre deutsche Tochtergesellschaft, die Westlake Vinnolit GmbH & Co...

Westlake renforce sa capacité de fabrication mondiale de chlorure de vinyle avec l'acquisition d'usines de PVC et de VCM à Wilhelmshaven, en Allemagne

Westlake Corporation (NYSE : WLK) (« Westlake ») annonce aujourd’hui que sa filiale allemande, Westlake Vinnolit GmbH & Co. KG, a finalisé...

Form 8-K - Current report

Form 3 - Initial statement of beneficial ownership of securities

Westlake Expands Global Chlorovinyls Manufacturing Capacity With Acquisition of PVC and VCM Plants in Wilhelmshaven, Germany

Westlake Corporation (NYSE: WLK) (“Westlake”) announced today that its German subsidiary, Westlake Vinnolit GmbH & Co. KG, has completed the...

Form SD - Specialized disclosure report

Form 8-K - Current report

Westlake Corporation Declares Quarterly Dividend

$0.53 per share dividend declared payable on June 11, 2026 The Board of Directors of Westlake Corporation (NYSE: WLK) today declared a regular...

Form 10-Q - Quarterly report [Sections 13 or 15(d)]

Westlake shares plunge after earnings miss and weak outlook

Westlake Corporation (NYSE:WLK) reported first-quarter results that came in well below expectations, sending its stock sharply lower in premarket...

Form 8-K - Current report

Westlake Corporation Reports First Quarter 2026 Results

Westlake Corporation (NYSE: WLK) (the "Company" or "Westlake") today announced first quarter 2026 results. SUMMARY FINANCIAL HIGHLIGHTS (in...

Westlake Epoxy’s Deer Park, Texas, Site Achieves ISCC PLUS Certification, Expanding EpoVIVE™ Mass Balance Offering Across Europe and the U.S.

Westlake Corporation (NYSE: WLK) today announced that its Westlake Epoxy plant in Deer Park, Texas, has received International Sustainability...