Westlake WLK Performance and Essential Materials Segment — Cost of Sales

Other segment segments

Similar metrics at other companies

DOWPerformance Materials & Coatings — Operating Cost of Goods and Services Sold

$1.79B-2.8%

CRSPerformance Engineered Products — Cost of Sales

$85.7M-2.3%

RPMPerformance Coatings Group — Cost of Goods Sold

$281.77M+9.8%

RPMConstruction Products Group — Cost of Goods Sold

$335.23M+6.9%

RPMSpecialty Products Group — Cost of Goods Sold

$109.62M-2.7%

SLBReservoir Performance — Cost Of Products Materials And Supplies

$270M-12.6%

Questions, answered.

What is Westlake's performance and essential materials segment — cost of sales?

Westlake (WLK) reported performance and essential materials segment — cost of sales of $1.83B in Q1 2026.

How has Westlake's performance and essential materials segment — cost of sales changed year-over-year?

Westlake's performance and essential materials segment — cost of sales decreased by 8.5% year-over-year, from $2B to $1.83B.

What is the long-term trend for Westlake's performance and essential materials segment — cost of sales?

Over 3 years (2022 to 2025), Westlake's performance and essential materials segment — cost of sales has grown at a -5.2% compound annual growth rate (CAGR), from $9.05B to $7.71B.

What does performance and essential materials segment — cost of sales mean?

The total cost to produce the goods sold by the segment.

How do you interpret performance and essential materials segment — cost of sales?

A lower cost of sales relative to revenue indicates higher gross margins and better pricing power or cost control.

How does performance and essential materials segment — cost of sales compare across companies?

Standard 'Cost of Goods Sold' (COGS) metric for business segments.