What is Westlake's unamortized debt issuance expense?

Westlake (WLK) reported unamortized debt issuance expense of $41M in Q1 2026.

How has Westlake's unamortized debt issuance expense changed year-over-year?

Westlake's unamortized debt issuance expense increased by 32.3% year-over-year, from $31M to $41M.

What is the long-term trend for Westlake's unamortized debt issuance expense?

Over 5 years (2020 to 2025), Westlake's unamortized debt issuance expense has grown at a 8.4% compound annual growth rate (CAGR), from $28M to $42M.

Westlake WLK Unamortized Debt Issuance Expense

Unamortized Debt Issuance Expense at other companies

Sempra EnergySRE

$14M-36.4%

Rexford Industrial RealtyREXR

$1.33M+17.6%

EFC

Ellington Financial Inc.EFC

$1.49M—

EFC

Ellington Financial Inc.EFC

-$2.32M—

VICI Properties Inc.VICI

$5K-98.4%

ALC

ALCCALCC

——

Other financials

Income statement

See full

Revenue$2.7B-6.8%

Gross profit$112.0M-51.7%

Operating income-$172.0M-438%

Net income-$169.0M-323%

EPS (diluted)-$1.31-323%

Balance sheet

See full

Cash & equivalents$2.3B-1.1%

Total debt$6.4B+16.9%

Total equity$8.5B-17.9%

Total assets$19.7B-4.8%

Cash flow

See full

Operating cash flow-$94.0M-22.1%

CapEx$209.0M-15.7%

Free cash flow-$303.0M+6.8%

Valuation

See full

Market cap$10.29B+16.3%

Enterprise value$14.38B+19.0%

P/S0.9×+0.2×

Profitability

See full

Gross margin6.3%-8.0pp

Operating margin-15.7%-20.8pp

Net margin-14.9%-18.1pp

FCF margin-4.6%-5.3pp

Returns & leverage

See full

Return on equity-17.3%-21.0pp

Debt / equity0.7×+0.2×

Current ratio2.2×-0.5×

Where this comes from

Reported directly by Westlake in its filing.

Tagged under the XBRL concept us-gaap:UnamortizedDebtIssuanceExpense.

The official record: Westlake’s 10-Q, filed May 6, 2026, on SEC EDGAR. View the filing →

Ask your AI about Westlake's unamortized debt issuance expense.

Connect your AI assistant and compare it to peers, right in your chat.

Connect your AI

Claude

Questions, answered.

What is Westlake's unamortized debt issuance expense?: Westlake (WLK) reported unamortized debt issuance expense of $41M in Q1 2026.
How has Westlake's unamortized debt issuance expense changed year-over-year?: Westlake's unamortized debt issuance expense increased by 32.3% year-over-year, from $31M to $41M.
What is the long-term trend for Westlake's unamortized debt issuance expense?: Over 5 years (2020 to 2025), Westlake's unamortized debt issuance expense has grown at a 8.4% compound annual growth rate (CAGR), from $28M to $42M.