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How NATIONAL PRESTO INDUSTRIES INC makes its money

Start with a dollar of revenue and follow what the filing says remains.

revenueBranching filed flows with values and percentages directly labeled. Missing filing concepts are omitted rather than estimated.Revenue$504M · 100%Cost of revenue$423M · 84%Gross profit$80.3M · 16%Operating income$40.2M · 8%Income before tax$42.1M · 8%Income tax$9M · 2%Net income$33.1M · 7%As of 2025-12-31 · 2 SEC filing sourcesBuy Like Buffett · buylikebuffett.com

Honest partial: the filing did not provide a normalized tag for Research and development, Selling, general and administrative; those components are omitted, not plugged.

Table alternative
Filed lineValue% of revenueSource
$504M100%
Cost of revenue$423M84%
$80.3M16%
$40.2M8%
Income before tax$42.1M8%
Income tax$9M2%
$33.1M7%
Source: · event Dec 31, 2025 · retrieved Jul 26, 2026 · annual-row source set
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