Flagship explainer

How GLAUKOS Corp 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$507M · 100%Cost of revenue$112M · 22%Gross profit$283M · 56%Operating income−$200M · −39%Income before tax−$193M · −38%Income tax−$5.4M · −1%Net income−$188M · −37%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
$507M100%
Cost of revenue$112M22%
$283M56%
−$200M−39%
Income before tax−$193M−38%
Income tax−$5.4M−1%
−$188M−37%
Source: · event Dec 31, 2025 · retrieved Jul 26, 2026 · annual-row source set
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