Amgen Layoffs
Layoff Detector tracks official WARN Act notices filed by Amgen across U.S. states. There are 13 filings on record, affecting 3,370 workers from 2009 to 2023.
Total filings
13
Workers affected
3,370
States
2
Latest filing
Jun 13, 2023
Filings
| Location | Employees Affected | Notice Date | Type | Source |
|---|---|---|---|---|
| California | 4 | Jun 13, 2023 | Closure Permanent | — |
| California | 425 | Mar 16, 2023 | Layoff Permanent | — |
| California | 305 | Jan 24, 2023 | Layoff Permanent | — |
| California | 2 | Jun 15, 2022 | Closure Permanent | — |
| Newbury Park, California | 61 | May 5, 2021 | Layoff Permanent | — |
| Newbury Park, California | 531 | Jan 28, 2021 | Layoff Permanent | — |
| Thousand Oaks, California | 531 | Jan 28, 2021 | Layoff Permanent | — |
| Thousand Oaks, California | 172 | Oct 29, 2019 | Layoff Permanent | — |
| Thousand Oaks, California | 121 | Nov 1, 2017 | Layoff Permanent | — |
| Thousand Oaks, California | 494 | Apr 11, 2017 | Layoff Permanent | — |
| Newbury Park, California | 349 | Oct 22, 2014 | Layoff Permanent | — |
| Seattle, Washington | 274 | Oct 22, 2014 | — | — |
| Bothell, Washington | 101 | May 14, 2009 | — | — |
California
Closure Permanent4 employeesJun 13, 2023—
California
Layoff Permanent425 employeesMar 16, 2023—
California
Layoff Permanent305 employeesJan 24, 2023—
California
Closure Permanent2 employeesJun 15, 2022—
Newbury Park, California
Layoff Permanent61 employeesMay 5, 2021—
Newbury Park, California
Layoff Permanent531 employeesJan 28, 2021—
Thousand Oaks, California
Layoff Permanent531 employeesJan 28, 2021—
Thousand Oaks, California
Layoff Permanent172 employeesOct 29, 2019—
Thousand Oaks, California
Layoff Permanent121 employeesNov 1, 2017—
Thousand Oaks, California
Layoff Permanent494 employeesApr 11, 2017—
Newbury Park, California
Layoff Permanent349 employeesOct 22, 2014—
Seattle, Washington
—274 employeesOct 22, 2014—
Bothell, Washington
—101 employeesMay 14, 2009—
Search all WARN notices or browse data coverage by state.
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