WARN ACT DATABASE — Data Updated Weekly

Amgen Layoffs - WARN Act Notices

383 Employees Affected
3 Locations
4 Notices Filed
Sep 1, 2023 Most Recent
Affected States: California , Washington

Get a Free Career Consultation

Being laid off is stressful — but it can also be a turning point. Get a free 1:1 session with a career coach to talk through your next move, update your job search strategy, and figure out what's right for you.

Your information will be shared with a career coach who will reach out to schedule your free session. No spam, no sales pitch.

Amgen has a WARN Act filing history stretching from July 2009 to September 2023, with 4 notices affecting 383 employees in total. Filings span California (2) and Washington (2). Notices include 3 facility closures and 1 layoff. The largest single filing affected 274 employees in Seattle, WA (December 2014). 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
San Carlos, CA Sep 1, 2023 4 closure
San Carlos, CA Aug 31, 2023 4 closure
Seattle, WA Dec 31, 2014 274 closure
Bothell, WA Jul 13, 2009 101 layoff