Bristol Myers Squibb has 2 WARN notices on file in Illinois and California since February 2025, covering 190 workers, according to official state records. The most recent notice was recorded on May 2, 2025, with an effective date of Jul 1, 2025.
WARN notices cover planned layoffs and closures that meet the legal thresholds at a single site, so they do not show every job cut. Checked every hour.
Bristol Myers Squibb layoffs over time
Workers affected each month. Hover or tap a bar.
Hover or tap a month to see the details.
Sources: SEC filings, company statements and state WARN notices. Announced cuts and WARN notices can describe the same layoff.
Every Bristol Myers Squibb WARN notice
| Date | State | Location | Workers | Type | Effective |
|---|---|---|---|---|---|
| May 2, 2025 | IL | Libertyville | 133 | Mass Layoff | Jul 1, 2025 |
| Feb 27, 2025 | CA | San Mateo County | 57 | Layoff Permanent | Apr 22, 2025 |
Date is when the state received or processed the notice. Company names and locations as filed.
Where are the Bristol Myers Squibb layoffs?
- Libertyville: 133 workers
- San Mateo County: 57 workers
Bristol Myers Squibb layoffs FAQ
How many people has Bristol Myers Squibb laid off?
According to WARN notices filed in Illinois and California, Bristol Myers Squibb has reported layoffs or closures affecting 190 workers in 2 notices since February 2025. WARN notices only cover qualifying layoffs at a single site, so the company total may be different.
When was the latest Bristol Myers Squibb WARN notice?
The most recent notice in our records is dated May 2, 2025 and covers 133 workers in Libertyville, with an effective date of Jul 1, 2025.
Where does this Bristol Myers Squibb layoff data come from?
From the official WARN notice records published by Illinois and California state agencies, which we check twice a day. Each notice is shown as filed.
Other recent WARN notices in Illinois and California
- Dreyer's Grand Ice Cream layoffs (latest notice Oct 21, 2026)
- eBay layoffs (latest notice Oct 21, 2026)
- DesigneRx Pharmaceuticals layoffs (latest notice Oct 21, 2026)
- Safeway layoffs (latest notice Oct 20, 2026)
- Netflix layoffs (latest notice Oct 19, 2026)
- Tree Service Unlimited layoffs (latest notice Oct 19, 2026)
Related
- Layoffs by company: all employers we track
- Layoffs today
- WARN notices tracker by state
- Layoff notice requirements by state
- How to negotiate severance
- Health insurance and COBRA after a layoff
Sources
- Illinois Department of Commerce and Economic Opportunity (DCEO), Illinois workNet WARN data, WARN notices
- California Employment Development Department (EDD), WARN notices