Yahoo
NYSE - Delayed Quote USD

Westlake Corporation (WLK)

63.49 -2.79 (-4.21%)
At close: November 6 at 4:00:02 PM EST
63.49 0.00 (0.00%)
After hours: November 6 at 4:00:45 PM EST
Trade WLK on Coinbase

Key Executives

Amounts are as of December 31, 2025 and compensation values are for the last fiscal year ending on that date. Pay is salary, bonuses, etc. Exercised is the value of options exercised during the fiscal year. Currency in USD.
Name Title Pay Exercised Year Born
Mr. Albert Yuan Chao
Executive Chairman 2.49M 2.38M 1950
Mr. James Y. Chao
Senior Chairman 1.41M -- 1948
Mr. Jean-Marc Gilson
President, CEO & Director 2.46M -- 1963
Mr. Mark Steven Bender CPA
Special Advisor 1.75M -- 1957
Mr. Jonathan H. Baksht
Senior VP & CFO -- -- 1976
Mr. Tommy E. Darby
VP & Chief Accounting Officer -- -- 1981
Mr. Jeffrey A. Holy
Vice President of Finance & Investor Relations -- -- 1980
Mr. L. Benjamin Ederington J.D.
Executive Vice President of Legal & External Affairs 1.9M -- 1971
Mr. Scott T. Szwejbka
Senior VP of Housing & Infrastructure Products Segment Head -- -- 1969
Mr. Brian J Powers
Senior VP of Performance & Essential Materials Segment Head -- -- --

Westlake Corporation

2801 Post Oak Boulevard
Suite 600
Houston, TX 77056
United States
713 960 9111 https://www.westlake.com
Sector: 
Basic Materials
Industry: 
Specialty Chemicals
Full Time Employees: 
14,600

Description

Westlake Corporation manufactures and markets performance and essential materials, and housing and infrastructure products in the United States, Canada, Germany, China, Mexico, Brazil, France, Italy, and internationally. It operates through two segments, Performance and Essential Materials and The Housing and Infrastructure Products. The Performance and Essential Materials segment offers ethylene, polyethylene, chlor-alkali, chlorinated derivative products, ethylene dichloride, vinyl chloride monomer, polyvinyl chloride (PVC), epoxy specialty resins, and base epoxy resins and intermediaries. The Housing and Infrastructure Products segment provides residential PVC sidings; PVC trim and mouldings; architectural stone veneers; windows; PVC decking; polymer composite and cement roof tiles; PVC pipes and fittings for various water, sewer, electrical, and industrial applications; and PVC compounds for various housing, medical, and automobile products. This segment also offers consumer and commercial products, such as landscape edging; industrial, home, and office matting; marine dock edging; and masonry joint controls. It offers its products to chemical processors; plastics fabricators; small construction contractors; municipalities; and supply warehouses for use in various consumer and industrial markets, including residential construction, flexible and rigid packaging, automotive products, healthcare products, water treatment, wind turbines, and coatings, as well as other durable and non-durable goods. The company was formerly known as Westlake Chemical Corporation and changed its name to Westlake Corporation in February 2022. Westlake Corporation was founded in 1986 and is headquartered in Houston, Texas. Westlake Corporation is a subsidiary of TTWF LP.

Corporate Governance

Westlake Corporation’s ISS Governance QualityScore as of November 1, 2026 is 6. The pillar scores are Audit: 7; Board: 9; Shareholder Rights: 7; Compensation: 2.
Corporate governance scores courtesy of Institutional Shareholder Services (ISS) Scores indicate decile rank relative to index or region. A decile score of 1 indicates lower governance risk, while a 10 indicates higher governance risk.

Upcoming Events

November 4, 2026 at 1:30 PM UTC

Westlake Corporation Earnings Date

Recent Events

November 4, 2026 at 12:00 AM UTC

10-Q: Periodic Financial Reports

September 29, 2026 at 12:00 AM UTC

8-K: Corporate Changes & Voting Matters

September 10, 2026 at 12:00 AM UTC

Dividend Date

August 31, 2026 at 12:00 AM UTC

8-K: Corporate Changes & Voting Matters

August 25, 2026 at 12:00 AM UTC

Ex-Dividend Date

August 21, 2026 at 12:00 AM UTC

8-A12B: Trading Registrations

August 5, 2026 at 12:00 AM UTC

10-Q: Periodic Financial Reports

August 4, 2026 at 12:00 AM UTC

8-K: Corporate Changes & Voting Matters

July 29, 2026 at 12:00 AM UTC

8-K: Corporate Changes & Voting Matters

June 15, 2026 at 12:00 AM UTC

8-K: Corporate Changes & Voting Matters

Related Tickers

Mobilize your Website
View Site in Mobile | Classic
Share by: