ImmunityBio Layoffs & WARN Notices — 155 Workers Affected
All WARN Act mass layoff and plant closure notices filed by ImmunityBio.
Data updated
21
Total Notices
155
Workers Affected
7
States
2023
First Filing
2025
Latest Filing
Data Insights
Industry Breakdown
Workers affected by industry sector
ImmunityBio WARN Act Filings
| Company | Location | Employees | Notice Date | Type |
|---|---|---|---|---|
| ImmunityBio | Woburn, MA | 1 | ||
| ImmunityBio | Woburn, MA | 3 | ||
| ImmunityBio | El Segundo, CA | 9 | Layoff | |
| ImmunityBio | Culver City, CA | 1 | Layoff | |
| ImmunityBio | El Segundo, CA | 9 | Layoff | |
| ImmunityBio | El Segundo, CA | 1 | Layoff | |
| ImmunityBio | El Segundo, CA | 4 | Layoff | |
| ImmunityBio | El Segundo, CA | 3 | Layoff | |
| ImmunityBio | El Segundo, CA | 2 | Layoff | |
| ImmunityBio | El Segundo, CA | 6 | Layoff | |
| ImmunityBio | , CO | 5 | ||
| ImmunityBio | El Segundo, CA | 5 | Layoff | |
| ImmunityBio | El Segundo, CA | 3 | Layoff | |
| ImmunityBio | El Segundo, CA | 1 | Layoff | |
| ImmunityBio | El Segundo, CA | 48 | Layoff | |
| ImmunityBio | San Juan County, WA | 1 | ||
| ImmunityBio | Phoenix, AZ | 1 | ||
| ImmunityBio | El Segundo, CA | 48 | Layoff | |
| ImmunityBio | Woburn, MA | 2 | ||
| ImmunityBio | Hialeah, FL | 1 |
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ImmunityBio Layoff FAQ
Is ImmunityBio laying off in 2026?
ImmunityBio has no 2026 WARN notices on record. The most recent WARN Act filing was in 2025.
How many layoffs has ImmunityBio had?
ImmunityBio has filed 21 WARN Act notices affecting a total of 155 workers across 7 states.
When was ImmunityBio's most recent layoff?
ImmunityBio's most recent WARN Act filing was on 2025-12-08.
What states has ImmunityBio laid off workers in?
ImmunityBio has filed WARN Act notices in: Arizona, California, Colorado, Florida, Massachusetts, North Carolina, Washington.
What is the WARN Act?
The Worker Adjustment and Retraining Notification (WARN) Act is a federal law that requires employers with 100 or more employees to provide 60 calendar days' advance notice of plant closings and mass layoffs.
How do I get notified about ImmunityBio layoffs?
Subscribe using the form above to receive free daily email alerts whenever new WARN Act notices are filed. You can also set up custom filters and webhooks with a paid API plan at warnfirehose.com/pricing.
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SEC Filings & Hiring Signals
Cross-dataset signals for ImmunityBio: SEC 8-K event filings and H-1B labor condition applications often move before and after WARN notices.
8-K — 8-K
Filed 2026-08-04
8-K — 8-K
Filed 2026-07-30
8-K — 8-K
Filed 2026-06-10
8-K — 8-K
Filed 2026-05-18
8-K — 8-K
Filed 2026-05-07
7 H-1B LCA petitions filed (FY2023–FY2026) — check H-1B layoff risk →
Related Industries
Browse layoff data for industries where ImmunityBio operates:
States with Filings
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