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How TRIMAS CORPORATION 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$646M · 100%Cost of revenue$508M · 79%Gross profit$138M · 21%Operating income$41.3M · 6%Income before tax$24.3M · 4%Income tax−$48M · −7%Net income$120M · 19%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
$646M100%
  • 10-K · FY 2025Filing detailsAccession 0000842633-26-000012 · filed Mar 2, 2026
Cost of revenue$508M79%
  • 10-K · FY 2025Filing detailsAccession 0000842633-26-000012 · filed Mar 2, 2026
$138M21%
  • 10-K · FY 2025Filing detailsAccession 0000842633-26-000012 · filed Mar 2, 2026
$41.3M6%
  • 10-K · FY 2025Filing detailsAccession 0000842633-26-000012 · filed Mar 2, 2026
Income before tax$24.3M4%
  • 10-K · FY 2025Filing detailsAccession 0000842633-26-000012 · filed Mar 2, 2026
Income tax−$48M−7%
  • 10-K · FY 2025Filing detailsAccession 0000842633-26-000012 · filed Mar 2, 2026
$120M19%
  • 10-K · FY 2025Filing detailsAccession 0000842633-26-000012 · filed Mar 2, 2026
Source:
  • 10-K · FY 2025Filing detailsAccession 0000842633-26-000012 · filed Mar 2, 2026
· event Dec 31, 2025 · retrieved Oct 16, 2026 · annual-row source set
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