Company news
Westlake Corporation (NYSE:WLK) news
Westlake Corporation news releases on 6ix. Latest, Oct 5, 2026: Westlake Royal Building Products™ Consolidates US Tile® and Newpoint™ Roofing Brands Under One…
Press releases & updates
Westlake Royal Building Products™ Consolidates US Tile® and Newpoint™ Roofing Brands Under One Name
October 5, 2026
Westlake Royal Building Products™ Enters Standing-Seam Roofing Market Through Purchase of Roofing Assets
October 1, 2026
Westlake to Optimize European Chlorovinyls Footprint with Closure of Cologne PVC Plant
September 29, 2026
Westlake Announces Dual Listing on NYSE Texas
August 21, 2026
Westlake Chemical Partners LP Announces Second Quarter 2026 Results
August 4, 2026
Westlake Corporation Reports Second Quarter 2026 Results
August 4, 2026
Westlake Announces Second Quarter 2026 Conference Call
July 21, 2026
Dutch Quality Stone® Introduces New Neutral Colorways Across Profiles and Accessories
June 22, 2026
Westlake Expands Global Chlorovinyls Manufacturing Capacity With Acquisition of PVC and VCM Plants in Wilhelmshaven, Germany
June 15, 2026
Westlake Corporation Reports First Quarter 2026 Results
May 5, 2026
Westlake Epoxy’s Deer Park, Texas, Site Achieves ISCC PLUS Certification, Expanding EpoVIVE™ Mass Balance Offering Across Europe and the U.S.
May 4, 2026
Westlake Chemical Partners Announce First Quarter 2026 Conference Call
April 21, 2026
Westlake Corporation Appoints Jonathan H. Baksht as Senior Vice President and Chief Financial Officer
April 20, 2026
CI Welcomes Julie Hildebrand as Board Chair, Thanks John Eskew
April 15, 2026
Westlake Chemical Partners LP Filed Annual Report
March 4, 2026
Westlake Corporation Reports Fourth Quarter and Full Year 2025 Results
February 24, 2026
Westlake Corporation Appoints New Directors to its Board
February 23, 2026
Westlake Royal Building Products™ Adds New D5 Vinyl Siding Options Across Royal® and Exterior Portfolio® Lines
February 19, 2026
Westlake Royal Building Products™ Introduces Vertälla™ Accent Panel for Royal® and Exterior Portfolio® Siding Lines
February 18, 2026
Westlake Epoxy Expands Distribution Relationship with Brenntag to India
February 17, 2026
From ‘Quiet Luxury’ to New Neutrals: Westlake Royal Building Products™ Reveals Top 2026 Trends Driving Home Design Choices
February 16, 2026
Westlake Royal Building Products™ Launches New Website Featuring Innovative AI Design Tool
February 16, 2026
Westlake Royal Building Products™ Introduces 5/8" Lap Siding Profile for TruExterior® Siding & Trim
February 16, 2026
Westlake Announces Fourth Quarter and Full Year Earnings for 2025 Conference Call
February 10, 2026
Westlake Royal Building Products™ Brings New Innovations and Design Trends to the 2026 NAHB International Builders’ Show®
February 2, 2026
Westlake Royal Building Products™ Will Unveil New Products, Host Installation Clinics at the 2026 International Roofing Expo
January 14, 2026
Westlake Royal Building Products™ Announces the DaVinci® Roofscapes Masterpiece Contractor 2025 Projects of the Year
January 6, 2026
Westlake Strengthens Global Compounds Portfolio With Acquisition of ACI Compounding Solutions Business
January 5, 2026
Westlake to Rationalize Certain North American Chlorovinyl and Styrene Assets
December 15, 2025
Westlake Announces Achievement of 2030 Emissions Target in 2024 Sustainability Report
November 24, 2025
Westlake Corporation Declares Quarterly Dividend
November 14, 2025
Westlake Corporation Announces Results of Cash Tender Offer for Its 3.600% Senior Notes Due 2026
November 10, 2025
Westlake Corporation Announces Pricing of Cash Tender Offer for Its 3.600% Senior Notes Due 2026
November 10, 2025
Westlake Polyethylene Achieves ISCC PLUS Certification at Sulphur, Louisiana Site
November 6, 2025
Westlake Announces Pricing of $1.2 Billion Offering of Senior Notes
November 4, 2025
Westlake Announces Proposed Offering of Senior Notes
November 4, 2025
Westlake Announces Cash Tender Offer
November 4, 2025
Westlake Corporation Reports Third Quarter 2025 Results
October 30, 2025
Westlake Chemical Partners Announces Renewal of Ethylene Sales Agreement
October 30, 2025
Westlake Announces Third Quarter 2025 Earnings Conference Call
October 16, 2025
Westlake Royal Building Products™ Expands Magnolia™ Window Line with Trend-Forward Black Frame Option
October 13, 2025
DaVinci® Roofscapes Introduces Two New Shake Colors: Timber Black and Blonde Cedar
September 29, 2025
Westlake Announces Acquisition of ACI Compounding Solutions Business
August 26, 2025
Westlake Corporation Advances Sustainability Goals Toward 2030 Carbon-Reduction Target
August 18, 2025
Westlake Corporation Reports Second Quarter 2025 Results
August 5, 2025
Westlake Royal Building Products™ Introduces Haint Blue Color for Royal® Reversible Beadboard/V-Groove Profile
August 4, 2025
Westlake Announces Second Quarter 2025 Earnings Conference Call
July 22, 2025
Westlake Epoxy Announces Strategic Collaboration With Alpha Recyclage Composites to Advance Composites Recycling
June 12, 2025
Westlake Corporation Reports First Quarter 2025 Results
May 2, 2025
Westlake Announces First Quarter 2025 Earnings Conference Call
April 17, 2025