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Westlake WLK Cash Flow Statement

Q1 '26Q4 '25Q3 '25Q2 '25Q1 '25
-$157M-349%-$533M-2,905%-$772M-743%-$131M-141%-$35M-119%
$284M+0.4%$297M+5.7%$303M+7.8%$295M+5.7%$283M+3.7%
$7M0.0%$11M+10.0%$11M0.0%$12M+9.1%$7M-22.2%
-$94M-22.1%$225M-48.2%$182M-61.6%$135M-43.0%-$77M-146%
$209M-15.7%$241M-15.4%$239M+8.6%$267M+15.6%$248M-8.8%
$62M$0
-$271M+37.6%-$255M+3.8%-$242M-0.4%-$292M-30.9%-$434M-59.6%
$68M0.0%$68M+1.5%$68M+1.5%$68M+4.6%$68M+4.6%
$0-100%$33M-45.0%$30M
-$82M+28.7%$815M+713%-$88M+76.3%-$82M-13.9%-$115M-55.4%
-$452M+27.3%-$157M-23.6%-$213M-223%-$622M-219%
-$303M+6.8%-$16M-111%-$57M-122%-$132M-2,300%-$325M-216%

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Questions, answered.

How much cash does Westlake generate?
Westlake (WLK) generated $448.0M in operating cash flow over the trailing twelve months.
What is Westlake's free cash flow?
After $956.0M of capital expenditures, Westlake's free cash flow was -$508.0M over the trailing twelve months, down 704.8% year over year.
Where does Westlake's cash flow data come from?
Every line is extracted from Westlake's SEC filings (10-K and 10-Q) and tagged in XBRL. Switch between quarterly, annual, and trailing-twelve-month views, or open any line for its full history and peer comparisons.