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How Tandem Diabetes Care, 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$1.0B · 100%Cost of revenue$469M · 46%Gross profit$546M · 54%Operating income−$187M · −18%Income before tax−$200M · −20%Income tax$4.4M · 0%Net income−$205M · −20%As of 2025-12-31 · 1 SEC filing sourceBuy 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
$1.0B100%
Cost of revenue$469M46%
$546M54%
−$187M−18%
Income before tax−$200M−20%
Income tax$4.4M0%
−$205M−20%
Source: · event Dec 31, 2025 · retrieved Jul 26, 2026 · annual-row source set
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