Is Copan Diagnostics laying off workers?
Yes. Copan Diagnostics filed 2 WARN notices in the last 12 months covering 158 jobs. The most recent was filed Jan 5, 2026 for Carlsbad, California, effective Mar 13, 2026.
158 roles affected across 2 filings.
Filing history
Copan Diagnostics has filed 2 WARN notices in 2026, cutting 158 jobs in total. Activity picked back up in the last 12 months (158 jobs) after a quiet prior year.
Every filing
Questions
Yes. Copan Diagnostics filed 2 WARN notices in the last 12 months covering 158 jobs. The most recent was filed Jan 5, 2026 for Carlsbad, California, effective Mar 13, 2026.
158 jobs in WARN notices filed in the last 12 months. 158 jobs across all 2 official WARN filings on record since 2026.
The most recent filing lists an effective date of Mar 13, 2026. The WARN Act requires roughly 60 days' advance notice, so the filing date precedes the job losses.
Is Copan Diagnostics 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.
We'll email you if there are further filings, expansions, or new locations affected.