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Form 8-K · Current Report · Filed 2026-08-12

Illumina Announces $300M Notes Issuance

On August 10, 2026, Illumina, Inc. entered into an Underwriting Agreement for the issuance of $300,000,000 aggregate principal amount of its 4.950% notes due 2029. The offering is expected to close on August 17, 2026, subject to customary closing conditions. Illumina plans to use the net proceeds, together with cash on hand, to repay its 4.650% notes due September 9, 2026. The Notes will be issued under a Registration Statement on Form S-3 filed with the SEC on September 4, 2024.

Filer
Illumina, Inc. ILMN · NASDAQ
Filed
Accession
0001193125-26-345802
CIK
0001110803
Signal
Medium impactHealthcare

Items reported

Item events

Reported Item

New Debt Issued

Market reaction

Close before filing

$192.84

Since filing

+0.0%

Latest close

$192.84

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Precedent

Previous filings from ILMN reporting the same item, with the next session's move:

Insider tape

Within 45 days of this filing, ILMN insiders reported 20 Form 4 transactions — net selling of $147.3M.

Full ILMN insider history →

About Illumina, Inc.

Illumina, Inc. operates as a global leader in the life sciences industry, focusing on the development and manufacturing of integrated systems for the analysis of genetic variation and function. Primarily, Illumina’s products and services are pivotal in advancing genomic research, enabling scientists to explore DNA sequencing and genetic mapping with high precision and efficiency. The company’s solutions are extensively utilized in fields such as oncology, reproductive health, and genetic disease diagnostics. Known for its cutting-edge sequencing tools, Illumina plays a crucial role in driving innovation in personalized medicine, helping to tailor medical treatments to individual genetic profiles. Headquartered in San Diego, California, Illumina contributes significantly to the genomics sector’s expansion, supporting initiatives in health and medicine, agrigenomics, and microbiology. By providing critical tools for genetic analysis, Illumina aids researchers and clinical laboratories worldwide, influencing how healthcare is approached and offering insights into complex biological systems.

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