Mars Wrigley has a WARN Act filing history stretching from October 2024 to June 2025, with 4 notices affecting 0 employees in total. All filings are in Illinois. All classified notices are layoffs. There have been no new filings in the past 12 months.

Under the WARN Act (Worker Adjustment and Retraining Notification Act), employers with 100 or more employees are required to provide 60 days advance notice before conducting plant closures or mass layoffs. These notices are filed with state labor departments and are public record.

Layoff History

Employees affected over time

All WARN Act Notices

Location Effective Date Employees Type
Chicago, IL Jun 24, 2025 layoff
Chicago, IL Jun 23, 2025 layoff
Chicago, IL Oct 21, 2024 layoff
Chicago, IL Oct 20, 2024 layoff