Prothena Biosciences Layoffs
All WARN Act mass layoff and plant closure notices filed by Prothena Biosciences.
Data updated
Prothena Biosciences WARN Act Filings
| Company | Location | Employees | Notice Date | Type |
|---|---|---|---|---|
| Prothena Biosciences | Brisbane, CA | 91 | Layoff | |
| Prothena Biosciences | Brisbane, CA | 91 | Layoff |
Get Layoff Alerts
Free daily alerts for new WARN Act filings.
Prothena Biosciences Layoff FAQ
Is Prothena Biosciences laying off in 2026?
How many layoffs has Prothena Biosciences had?
When was Prothena Biosciences's most recent layoff?
What states has Prothena Biosciences laid off workers in?
What is the WARN Act?
How do I get notified about Prothena Biosciences layoffs?
Latest Layoff Reports
SEC Filings & Hiring Signals
Cross-dataset signals for Prothena Biosciences: SEC 8-K event filings and H-1B labor condition applications shown alongside the WARN notices above. They are linked to this employer by matching its name (or an SEC ticker or CIK we assign to it) — the link is an algorithmic estimate, not verified by the SEC, the Department of Labor or any state agency, and the filings are not restricted to the same period as the notices. Matching rules: methodology.
Related Industries
Browse layoff data for industries where Prothena Biosciences operates:
States with Filings
Browse More Companies
For Funds & Analysts
Risk signals, bulk exports and webhooks for funds and research teams. Annual contracts, custom research.