Westlake Corp Files 8-K on Nov 4, 2025

Ticker: WLK · Form: 8-K · Filed: 2025-11-04T00:00:00.000Z

Sentiment: neutral

Topics: financial-reporting, disclosure, regulatory

Related Tickers: WLK

TL;DR

Westlake Corp filed an 8-K on Nov 4, 2025, covering financial statements and Reg FD disclosures.

AI Summary

Westlake Corporation filed an 8-K on November 4, 2025, to report on a Regulation FD Disclosure and Financial Statements and Exhibits. The filing details information related to common stock and senior notes, with the company incorporated in Delaware and headquartered in Houston, Texas.

Why It Matters

This 8-K filing provides crucial updates on Westlake Corporation's financial reporting and regulatory disclosures, impacting investors' understanding of the company's current standing.

Risk Assessment

Risk Level: low — This filing is a routine 8-K for financial statements and disclosures, not indicating any immediate operational or financial distress.

Key Players & Entities

FAQ

What specific financial statements or exhibits are being disclosed in this 8-K filing?

The filing indicates 'Financial Statements and Exhibits' as an item of information, but the specific details of these documents are not provided in the excerpt.

What is the significance of the 'Regulation FD Disclosure' item?

Regulation FD (Fair Disclosure) ensures that material non-public information is disclosed to all investors simultaneously, so this item suggests Westlake is making such a disclosure.

When was Westlake Corporation incorporated, and where are its principal executive offices located?

Westlake Corporation was incorporated in Delaware and its principal executive offices are located in Houston, Texas.

What is the company's fiscal year end?

The company's fiscal year ends on December 31.

What is the filing date of this 8-K report?

The filing date, and the date of the earliest event reported, is November 4, 2025.

From the Filing

0001193125-25-263753.txt : 20251104 0001193125-25-263753.hdr.sgml : 20251104 20251104095145 ACCESSION NUMBER: 0001193125-25-263753 CONFORMED SUBMISSION TYPE: 8-K PUBLIC DOCUMENT COUNT: 17 CONFORMED PERIOD OF REPORT: 20251104 ITEM INFORMATION: Regulation FD Disclosure ITEM INFORMATION: Financial Statements and Exhibits FILED AS OF DATE: 20251104 DATE AS OF CHANGE: 20251104 FILER: COMPANY DATA: COMPANY CONFORMED NAME: WESTLAKE CORP CENTRAL INDEX KEY: 0001262823 STANDARD INDUSTRIAL CLASSIFICATION: INDUSTRIAL ORGANIC CHEMICALS [2860] ORGANIZATION NAME: 08 Industrial Applications and Services EIN: 760346924 STATE OF INCORPORATION: DE FISCAL YEAR END: 1231 FILING VALUES: FORM TYPE: 8-K SEC ACT: 1934 Act SEC FILE NUMBER: 001-32260 FILM NUMBER: 251446888 BUSINESS ADDRESS: STREET 1: 2801 POST OAK BLVD STREET 2: SUITE 600 CITY: HOUSTON STATE: TX ZIP: 77056 BUSINESS PHONE: 713-960-9111 MAIL ADDRESS: STREET 1: 2801 POST OAK BLVD STREET 2: SUITE 600 CITY: HOUSTON STATE: TX ZIP: 77056 FORMER COMPANY: FORMER CONFORMED NAME: WESTLAKE CHEMICAL CORP DATE OF NAME CHANGE: 20030908 8-K 1 d30957d8k.htm 8-K 8-K WESTLAKE CORP false 0001262823 0001262823 2025-11-04 2025-11-04 0001262823 us-gaap:CommonStockMember 2025-11-04 2025-11-04 0001262823 us-gaap:SeniorNotesMember 2025-11-04 2025-11-04     UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549     FORM 8-K     CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (date of earliest event reported): November 4, 2025     Westlake Corporation (Exact name of registrant as specified in its charter)   Delaware   001-32260   76-0346924 (State or other jurisdiction of incorporation)   (Commission File Number)   (I.R.S. Employer Identification No.) 2801 Post Oak Boulevard , Suite 600 Houston , Texas     77056 (Address of principal executive offices)     (Zip Code) Registrant’s telephone number, including area code: (713)   960-9111     Check the appropriate box below if the Form 8-K filing is intended to simultaneously satisfy the filing obligation of the registrant under any of the following provisions:   ☐ Written communications pursuant to Rule 425 under the Securities Act (17 CFR 230.425)   ☐ Soliciting material pursuant to Rule 14a-12 under the Exchange Act (17 CFR 240.14a-12)   ☐ Pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act (17 CFR 240.14d-2(b))   ☐ Pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act (17 CFR 240.13e-4(c)) Securities registered pursuant to Section 12(b) of the Act:   Title of each class   Trading Symbol(s)   Name of each exchange on which registered Common Stock   WLK   The New York Stock Exchange 1.625% Senior Notes due 2029   WLK 29   The New York Stock Exchange Indicate by check mark whether the registrant is an emerging growth company as defined in Rule 405 of the Securities Act of 1933 (§230.405 of this chapter) or Rule 12b-2 of the Securities Exchange Act of 1934 (§240.12b-2 of this chapter). Emerging growth company  ☐ If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised financial accounting standards provided pursuant to Section 13(a) of the Exchange Act. ☐       Item 7.01 Regulation FD Disclosure Tender Offer On November 4, 2025, Westlake Corporation (the “Company”) issued a press release announcing the commencement of a cash tender offer (the “Tender Offer”) for any and all of its outstanding 3.600% Senior Notes due 2026. The Tender Offer is subject to the terms and conditions set forth in the Offer to Purchase, dated November 4, 2025. A copy of the p

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