Emergent Biosolutions, Inc. has a WARN Act filing history stretching from October 2023 to October 2026, with 6 notices affecting 573 employees in total. Filings span Maryland (5) and Michigan (1). Notices include 5 layoffs and 1 facility closure. The largest single filing affected 211 employees in Baltimore, MD (October 2023). Filing activity has slowed, with only 1 notice 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
Gaithersburg, MD Oct 4, 2026 34 layoff
Lansing, MI Oct 25, 2024 68 layoff
Rockville, MD Aug 2, 2024 86 closure
Gaithersburg, MD Jul 1, 2024 154 layoff
Rockville, MD Oct 7, 2023 20 layoff
Baltimore, MD Oct 7, 2023 211 layoff