WESTLAKE CORP
Company Information
Industry Industrial Organic Chemicals
SIC Code 2860
Entity Type operating
SEC Category Large accelerated filer
State of Incorporation DE
Business Address 2801 POST OAK BLVD, HOUSTON, TX, 77056
Mailing Address 2801 POST OAK BLVD, HOUSTON, TX, 77056
Phone 713-960-9111
Fiscal Year End 1231
EIN 760346924
Financial Overview
FY2024
$2.25B
Net Income
$21.04B
Total Assets
$3.30B
Cash & Equivalents
Recent SEC Filings
| Form Type | Date Filed | Document |
|---|---|---|
| 8-K Current report of material events | January 6, 2026 | View on SEC |
| 4 Insider stock transaction report | December 23, 2025 | View on SEC |
| 8-K Current report of material events | December 15, 2025 | View on SEC |
| 4 Insider stock transaction report | December 10, 2025 | View on SEC |
| 8-K Current report of material events | November 12, 2025 | View on SEC |
| 424B5 Prospectus supplement | November 5, 2025 | View on SEC |
| 8-K Current report of material events | November 5, 2025 | View on SEC |
| 8-K Current report of material events | November 4, 2025 | View on SEC |
| 424B5 Prospectus supplement | November 4, 2025 | View on SEC |
| 10-Q Quarterly financial report | October 31, 2025 | View on SEC |
Material Events
8-K Acquisition January 6, 2026
High Impact
- WESTLAKE CORP completed the acquisition of global compounding solutions businesses from ACI/Perplastic Group.
- This acquisition expands Westlake's presence in specialized plastic materials, making it a bigger player in the market.
8-K Strategy Change December 15, 2025
High Impact
- Westlake Corp. announced a plan to close several chemical production plants in North America, including PVC, VCM, chlor-alkali, and styrene facilities.
- The closures are part of the company's "Performance & Essential Materials (PEM) profitability improvement plan" to optimize operations and enhance financial performance.
Insider Trading
STRONG SELL 1 insiders
3 recent transactions
View Full Insider Trading Profile
Related Companies
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Important Disclaimer
This AI-generated analysis is for informational purposes only and does not constitute financial or investment advice. Always consult with qualified professionals and conduct your own research before making investment decisions.