WARN · Worker Adjustment and Retraining Notification
Layoff Notice
Filed
Sep 1, 2026
- Employer
- Arsenal Biosciences, Inc.
- Location
- San Mateo County, CA
- Jobs affected
- 58
- Effective date
- Oct 29, 2026
- Notice filed
- Sep 1, 2026
- Layoff type
- Layoff
Filed as “Arsenal Biosciences, Inc.”.
Data as of Sep 27, 2026.
No verified source link for this filing.