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 (NYSE: WLK) commenced a cash tender offer on November 4, 2025 to purchase any and all of its 3.600% Senior Notes due 2026 (aggregate outstanding $750,000,000).
The offer will expire at 5:00 p.m. ET on November 10, 2025, with a Price Determination Date at 2:00 p.m. ET on November 10, 2025 and expected settlement on or about November 12, 2025 (guaranteed-delivery deadlines extend to Nov 13–14, 2025). Consideration per $1,000 will be set by reference to a 4.375% U.S. Treasury maturing 8/15/2026 plus a fixed spread of 35 bps; accrued interest will also be paid.
The offer is intended to extend Westlake’s debt maturity and is conditioned on the successful completion of a concurrent senior notes offering to fund the purchases.
Summary not available.
Westlake Chemical Partners (NYSE: WLKP) reported Q3 2025 net income of $14.7 million ($0.42/unit), down from $18.1 million in Q3 2024. MLP distributable cash flow was $14.9 million for the quarter, below prior-year $17.9 million, driven primarily by higher maintenance capital expenditures. The Board declared a quarterly distribution of $0.4714 per unit payable Nov 26, 2025, the 45th consecutive quarterly distribution. OpCo renewed its Ethylene Sales Agreement with Westlake at existing terms (95% of production, $0.10/lb cash margin) through 2027, supporting predictable fee-based cash flows. Trailing twelve-month coverage ratio was 0.75x. Q3 operating cash flow was $105.2 million, up from Q2 2025 $9.1 million due to lower turnaround cash payments.
Westlake Chemical Partners (NYSE: WLKP) announced that Westlake Chemical OpCo and Westlake Corporation renewed the Ethylene Sales Agreement through December 31, 2027, with an initial term to December 31, 2026 and automatic 12-month renewals unless terminated with 12 months' notice.
The renewal secures offtake on attractive terms for 95% of OpCo's ethylene output, preserves the existing pricing formula and sales volume protections, and is cited as supporting the Partnership's distributable cash flow that enabled 45 consecutive quarterly distributions since its 2014 IPO. Related amendments align the Services and Secondment Agreement term to the ethylene agreement and set the Omnibus Agreement to terminate upon termination of the Ethylene Sales Agreement, with indemnity procedural updates for environmental and tax matters.
Westlake Chemical Partners LP (NYSE:WLKP) declared a quarterly distribution of $0.4714 per unit, the Partnership's 45th quarterly distribution since its IPO. The distribution is payable on November 26, 2025 to unit holders of record on November 10, 2025.
The notice is designated as a qualified notice under Treasury Regulation §1.1446-4(b). Brokers and nominees are instructed to treat 100.0% of distributions to non-U.S. investors as income effectively connected with a U.S. trade or business, meaning such distributions are subject to federal income tax withholding at the highest applicable effective tax rate.
Westlake Chemical Partners (NYSE: WLKP) will release third quarter 2025 earnings before market open on Thursday, October 30, 2025. The company will host a conference call at 1:00 p.m. ET (12:00 p.m. CT) the same day to discuss results.
Phone participants must pre-register to receive a phone number and unique PIN; dial in and enter the PIN to join. The live conference and replay will be available via webcast, and the earnings release will be posted on the company's investor webpage.
Westlake (NYSE: WLK) will release its third quarter 2025 earnings before market open on Thursday, October 30, 2025. The company will host an earnings conference call at 11:00 a.m. ET / 10:00 a.m. CT the same day to discuss results.
Investors must pre-register by phone at the provided registration link to receive a unique PIN and dial-in number. The conference call and replay will be available via webcast and the earnings release will be posted on the company investor website.
Westlake Royal Building Products (NYSE: WLK) added a black frame option to its Magnolia window Collection on October 13, 2025, answering rising demand for darker frame styles.
The black finish is available across the Magnolia 400/4000 Series and 450 Series on both interior and exterior surfaces. Magnolia windows feature multi-chambered vinyl profiles, all-welded frame and sash, aluminum sash reinforcement, an integral nailing fin, dual weather-stripping and are rated up to DP-50. Models offered include single hung, slider and picture windows with ¾” insulating glass and a warm-edge spacer system. The collection is sold in Alabama, Georgia, Florida, Louisiana, Mississippi, North Carolina, South Carolina and Tennessee.
Westlake (NYSE:WLK) has expanded its DaVinci® Roofscapes product line with two new shake colors: Timber Black and Blonde Cedar. Part of the Nature Crafted Collection, these colors represent opposite ends of the spectrum, with Timber Black featuring deep grays and blacks reminiscent of charcoal, while Blonde Cedar offers warm, golden tones.
The new colors are available in Select Shake, Single-Width Shake and Multi-Width Shake options. These products feature superior performance specifications, including a Class A Fire Rating, Class 4 Impact Rating, and wind resistance up to 180 mph, meeting Coastal Florida's HVHZ and Miami-Dade requirements.
Westlake Corporation (NYSE: WLK) has announced an agreement to acquire ACI/Perplastic Group's global compounding solutions businesses. The Portugal-based ACI, which generated net sales of approximately EUR 210 million in 2024, manufactures specialty materials for wire and cable sectors across four production facilities in Mexico, Portugal, Romania, and Tunisia.
The strategic acquisition will integrate with Westlake's Housing & Infrastructure Products (HIP) business, expanding Westlake Global Compounds' portfolio with new specialty products and technology. The deal, which includes ACI's manufacturing capabilities in PVC, polyolefin, silicone, and thermoplastic rubber compounds, is expected to close in early 2026, pending regulatory approvals.