Is Illumina, Inc. Worldwide Headquarters laying off workers?
Yes. Illumina, Inc. Worldwide Headquarters filed 4 WARN notices in the last 12 months covering 17 jobs. The most recent was filed Jan 14, 2026 for San Diego, California, effective Mar 9, 2026. Across every year on record since 2023: 6 notices covering 264 jobs.
264 roles affected across 6 filings.
Filing history
Illumina, Inc. Worldwide Headquarters has filed 6 WARN notices between 2023 and 2026, cutting 264 jobs in total. Down 90% year-on-year: 17 jobs cut in the last 12 months vs 172 the year before.
Every filing
Questions
Yes. Illumina, Inc. Worldwide Headquarters filed 4 WARN notices in the last 12 months covering 17 jobs. The most recent was filed Jan 14, 2026 for San Diego, California, effective Mar 9, 2026. Across every year on record since 2023: 6 notices covering 264 jobs.
17 jobs in WARN notices filed in the last 12 months. 264 jobs across all 6 official WARN filings on record since 2023.
The most recent filing lists an effective date of Mar 9, 2026. The WARN Act requires roughly 60 days' advance notice, so the filing date precedes the job losses.
Is Illumina, Inc. Worldwide Headquarters on a list you care about?
Paste your suppliers, customers or holdings at /monitor and see which of them have filed a layoff that has not happened yet. A WARN notice is filed about 60 days before the jobs go, so those are still ahead of you. Free to check, no account, and we do not store your list.
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