COMPANY DOSSIER
ACG Biologics Layoffs
Yes. ACG Biologics filed a WARN notice to cut 278 jobs in Boulder, Colorado, with the layoffs effective Nov 15, 2025. It was filed Sep 16, 2025 under the federal WARN Act.
278 roles affected across 1 filing.
Canary status: SingingEVIDENCE-BASED · NOT A PREDICTION
No WARN filing or SEC event in the recent window — quiet on the wire right now.
CanaryWhistle's own assessment, computed from the public filings listed on this page. It is a read of hiring and workforce activity, not a statement about ACG Biologics's solvency or creditworthiness. Not a credit rating and not financial advice. See our sources and method.
Every filing
Boulder, Colorado
Filed Sep 16, 2025 (10mo ago) · Effective Nov 15, 2025 · official filing →
278
ClosureQuestions
Is ACG Biologics laying off employees?
Yes. ACG Biologics filed a WARN notice to cut 278 jobs in Boulder, Colorado, with the layoffs effective Nov 15, 2025. It was filed Sep 16, 2025 under the federal WARN Act.
How many jobs is ACG Biologics cutting?
278 jobs, across 1 official WARN filing.
When do the ACG Biologics layoffs take effect?
The filing lists an effective date of Nov 15, 2025. The WARN Act requires roughly 60 days' advance notice, so the filing date precedes the job losses.
Watching ACG Biologics?
We'll email you if there are further filings, expansions, or new locations affected.