Westlake Corp Files Definitive Proxy Statement
Ticker: WLK · Form: DEFA14A · Filed: 2026-04-02T07:35:18-04:00
Sentiment: neutral
Topics: proxy-filing, corporate-governance
TL;DR
WESTLAKE CORP FILED PROXY MATERIALS - VOTE YOUR SHARES!
AI Summary
Westlake Corp filed a Definitive Proxy Statement (DEFA14A) on April 2, 2026, related to soliciting materials for shareholder matters. The filing includes various documents and graphics, with the primary DEFA14A document being 9953 KB in size. The company's principal executive offices are located in Houston, Texas.
Why It Matters
This filing provides shareholders with important information regarding matters to be voted on at upcoming meetings, influencing corporate governance and strategic decisions.
Risk Assessment
Risk Level: low — This is a standard proxy filing, not indicating any immediate financial risk or unusual corporate activity.
Key Numbers
- 9953 KB — DEFA14A Document Size (Indicates the volume of information provided to shareholders.)
Key Players & Entities
- WESTLAKE CORP (company) — Filer
- 0001262823 (company) — CIK Number for Westlake Corp
- 2026-04-02 (date) — Filing Date
FAQ
What type of filing is this DEFA14A?
This is an Additional definitive proxy soliciting materials and Rule 14(a)(12) material.
When was this filing accepted by the SEC?
The filing was accepted on 2026-04-02 at 07:35:18.
What is the CIK number for Westlake Corp?
The CIK number for Westlake Corp is 0001262823.
Where are Westlake Corp's principal executive offices located?
Westlake Corp's principal executive offices are located at 2801 POST OAK BLVD SUITE 600 HOUSTON TX 77056.
What is the SIC code for Westlake Corp?
The SIC code for Westlake Corp is 2860, which corresponds to Industrial Organic Chemicals.
From the Filing
EDGAR Filing Documents for 0001193125-26-138977 This page uses Javascript. Your browser either doesn't support Javascript or you have it turned off. To see this page as it is meant to appear please use a Javascript enabled browser. SEC.gov EDGAR Latest Filings Filings search tools Filing Detail SEC Home » Company Search » Current Page Form DEFA14A - Additional definitive proxy soliciting materials and Rule 14(a)(12) material: SEC Accession No. 0001193125-26-138977 Filing Date 2026-04-02 Accepted 2026-04-02 07:35:18 Documents 3 Document Format Files Seq Description Document Type Size 1 DEFA14A d49581ddefa14a.htm DEFA14A 9953 2 GRAPHIC g49581g83u46.jpg GRAPHIC 343950 3 GRAPHIC g49581g99e73.jpg GRAPHIC 192377 Complete submission text file 0001193125-26-138977.txt 750030 Mailing Address 2801 POST OAK BLVD SUITE 600 HOUSTON TX 77056 Business Address 2801 POST OAK BLVD SUITE 600 HOUSTON TX 77056 713-960-9111 WESTLAKE CORP (Filer) CIK : 0001262823 (see all company filings) EIN. : 760346924 | State of Incorp.: DE | Fiscal Year End: 1231 Type: DEFA14A | Act: 34 | File No.: 001-32260 | Film No.: 26830634 SIC : 2860 Industrial Organic Chemicals (CF Office: 08 Industrial Applications and Services)