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ILLUMINA, INC.

For the period ended Sep 27, 2026. Filed Oct 30, 2026.

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About this filing

A company's report for each of its first three quarters. The financial statements are not audited. It shows how the business has moved since the last annual report, and what management says changed.

Sep 27, 2026 · Filed Oct 30, 2026

ILMN$220.78+3.6%Stored close · as of Nov 9, 2026

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10. Segment Information

As of September 27, 2026, we haveone reportable segment. Segment information is consistent with how our Chief Operating Decision Maker (CODM), who is our Chief Executive Officer, reviews financial information, makes operating decisions, allocates resources, and assesses performance. We also consider the way budgets and forecasts are prepared and reviewed and the basis on which executive compensation is determined. Our CODM allocates resources and evaluates business performance based on consolidated revenue and net income. Net income is used in the annual budgeting and monthly forecasting processes and to monitor and assess budgeted/forecasted versus actual results. Our CODM does not evaluate segments using asset information.

The following table presents selected financial information with respect to segment profit for the periods presented:

In millionsQ3 2026Q3 2025YTD 2026YTD 2025
Revenue$1,129$1,084$3,380$3,184
Less:
Cost of revenue2993511,0591,073
Research and development244229736728
Selling and marketing159148482458
General and administrative122129344319
Income from operations305227759606
Other (expense) income, net(41)(7)(78)103
Provision for income taxes4470120193
Net income$220$150$561$516
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The text of this filing, as the company filed it with the SEC, without its images or exhibits. This is not investment advice.