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REPORTED · WARN NOTICE✓ VERIFIEDAdded Jul 27, 2026

Illumina, Inc. Layoff — November 2024

SOURCEOFFICIAL FILINGCalifornia Employment Development Department· filed September 4, 2024View the filing ↗

EMPLOYEES AFFECTED
3
EFFECTIVE DATE
Nov 6, 2024
3 OF 5,000 EMPLOYEES

What we know

Location: Illumina Way San Diego, CA (San Diego County).

A WARN notice for this layoff is recorded on September 4, 2024.

Disclosed through an official WARN filing with the CA state workforce agency.

Summary

Illumina, Inc. disclosed this layoff in an official WARN (Worker Adjustment and Retraining Notification) notice recorded by the CA state workforce agency on September 4, 2024. The notice covers 3 employees in Illumina Way San Diego, CA (San Diego County), with the layoff effective November 6, 2024.

That is roughly 0.1% of the 5,000 people Illumina, Inc. employs.

LayoffTalk has tracked 20 layoff events at Illumina, Inc. since January 2023, including 1,041 jobs documented in official WARN filings, with 3 additional events known from news reporting.

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SOURCE
Official WARN notice
View state filing ↗
I
Illumina, Inc.ILMN
Health Care · 5,000 employees
20
EVENTS TRACKED
1,041
JOBS IN WARN FILINGS
View company profile

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CREATED JUL 27, 2026LAST UPDATED AUG 5, 2026