Welcome to our dedicated page for WESTLAKE CORPORATION news (Ticker: WLK), a resource for investors and traders seeking the latest updates and insights on WESTLAKE CORPORATION stock.
Westlake Corporation (NYSE: WLK) generates a steady flow of news related to its role as a global manufacturer and supplier of materials and products for housing and construction, packaging, healthcare, automotive and consumer goods. Headquartered in Houston with operations in Asia, Europe and North America, the company issues updates on its chemicals and polymers activities, housing and infrastructure products, capital markets transactions and strategic initiatives.
News about Westlake often covers developments in its Housing & Infrastructure Products business, including Westlake Royal Building Products and Westlake Royal Roofing Solutions. Recent announcements highlight participation in industry events such as the International Roofing Expo, where Westlake Royal showcases roofing brands like Newpoint Concrete Roof Tile, DaVinci Roofscapes, US Tile clay roofing products, Unified Steel stone coated roofing and Westlake Royal Roofing Components. These stories describe new roofing colors and profiles, system enhancements, installation clinics and product demonstrations for contractors and building professionals.
Investors and industry followers will also find coverage of acquisitions and portfolio expansion. Westlake has announced and completed the acquisition of the global compounding solutions businesses of the ACI/Perplastic Group, a global manufacturer of specialty materials primarily serving the wire and cable sectors. News items explain how this transaction strengthens Westlake Global Compounds and extends its manufacturing footprint into Portugal, Romania and Tunisia, alongside existing operations in Mexico.
Additional news topics include capital markets actions such as senior notes offerings and cash tender offers for existing debt, dividend declarations, and operational updates like plans to rationalize certain North American chlorovinyl and styrene assets. For those tracking WLK, this page brings together company press releases and related coverage in one place, helping readers follow developments in Westlake’s materials, polymers and building products businesses over time.
Westlake Chemical Partners (NYSE:WLKP) reported fourth quarter 2025 net income attributable to the Partnership of $14.5 million ($0.41 per unit) and MLP distributable cash flow of $18.8 million, yielding a quarterly coverage ratio of 1.13x. The Board declared a quarterly distribution of $0.4714 per unit, the 46th consecutive quarterly payout.
For full year 2025, net income attributable to the Partnership was $48.7 million and MLP distributable cash flow was $53.4 million, with full-year operating cash flow of $280.5 million, down from 2024 due mainly to the Petro 1 turnaround.
Westlake (NYSE: WLK) reported fourth-quarter 2025 net sales of $2.5 billion, a net loss attributable to Westlake of $544 million (Q4) and EBITDA of ($315) million. Identified Items of $511 million in Q4 reduced reported results; excluding those items, Q4 net loss was $33 million. For full year 2025, net sales were $11.17 billion and net loss excluding Identified Items was $116 million. Identified Items for 2025 include PEM shutdown expenses, a $727 million goodwill write-off, and other charges. Cash and investments totaled $2.9 billion with total debt of $5.6 billion.
Westlake Corporation (NYSE: WLK) appointed Bhavesh V. "Bob" Patel and President & CEO Jean-Marc Gilson to its board of directors, effective February 20, 2026. The additions are intended to deepen industry expertise and strengthen management-board alignment.
Mr. Patel brings decades of chemicals and building‑materials leadership, including CEO roles at LyondellBasell and Standard Industries, plus board experience at Air Products Chemicals and the Federal Reserve Bank of Dallas’ Houston Branch. Mr. Gilson’s board seat formalizes his leadership role and is expected to improve strategic communication.
Westlake (NYSE: WLK) declared a regular quarterly dividend of $0.53 per share for Q4 2025. The dividend is payable on March 18, 2026 to shareholders of record on March 3, 2026. Westlake has paid and increased dividends for 22 consecutive years, beginning in November 2004.
The company cautioned that forward-looking statements about future dividend payments are subject to risks and uncertainties and referenced its 2024 Form 10-K and Q3 2025 Form 10-Q for additional factors.
Westlake Royal Building Products (NYSE: WLK) expanded its vinyl siding portfolio on February 19, 2026 by adding a new Double 5" (D5) profile across Royal Estate and Exterior Portfolio Market Square lines.
The D5 profile debuts in Royal Estate across the full ColorScapes palette and brings full-color availability to Exterior Portfolio Market Square, features Chromatix color protection, hurricane resistance to 170 mph, and a Double Limited Lifetime Warranty.
Westlake Royal Building Products (NYSE: WLK) launched a new 9” wide vinyl Board & Batten profile for its Royal and Exterior Portfolio lines, the company says is the widest traditional vinyl Board & Batten profile on the market.
The profile has a 9" overall width (7" board + 2" batten), 5/8" projection, arched battens, Chromatix™ color protection, and a Double Limited Lifetime Warranty; products resist winds up to 170 mph.
Westlake Royal Building Products (NYSE: WLK) launched Vertälla, a vertical accent panel for its Royal and Exterior Portfolio vinyl siding lines on February 18, 2026. Vertälla is designed as an accent (not full-home coverage) with modern vertical profiles and architectural depth.
The panel will be offered in 10 light, medium and dark colors, enabling multi-textured exterior designs that highlight architectural focal points while preserving vinyl siding performance and ease of installation.
Westlake (NYSE: WLK) expanded Westlake Epoxy’s distribution with Brenntag into South and West India on Feb 18, 2026. The agreement extends an existing relationship across Europe, the Americas and Southeast Asia, enabling Brenntag to distribute EPON™, EPIKOTE™, EPIKURE™ and EPI‑REZ™ epoxy product lines.
Customers should gain local supply, technical service and formulation support tailored to regional coatings, adhesives and construction needs.
Westlake Royal (NYSE:WLK) expanded its award-winning Grove Collection trim line on February 17, 2026, adding column wraps in 6"x6" and 8"x8" sizes (10' lengths) and a new color, Rich Cedar.
The column wraps slip over existing columns for faster installation and reduced labor, while the collection emphasizes stained-wood aesthetics, low maintenance, and moisture- and insect-resistance for exterior applications.
Westlake Royal (NYSE: WLK) expanded its Celect Cellular Composite Siding line on February 17, 2026, adding a new V-Groove profile and five coastal colors: Coral Reef, Cottage Green, Peachy Keen, Sea Blue, and Sunkissed Yellow.
The V-Groove ships in 12-foot lengths, installs vertically or horizontally, and the product claims resistance to up to 210 mph winds and a 25-year color protection limited warranty.