Atara Biotherapeutics Layoffs
Layoff Detector tracks official WARN Act notices filed by Atara Biotherapeutics across U.S. states. There are 9 filings on record, affecting 365 workers from 2022 to 2025.
Total filings
9
Workers affected
365
States
1
Latest filing
Mar 18, 2025
Filings
| Location | Employees Affected | Notice Date | Type | Source |
|---|---|---|---|---|
| California | 31 | Mar 18, 2025 | Layoff Permanent | — |
| California | 43 | Jan 8, 2024 | Layoff Permanent | — |
| California | 1 | Jan 8, 2024 | Layoff Permanent | — |
| California | 72 | Nov 1, 2023 | Layoff Permanent | — |
| California | 1 | Nov 1, 2023 | Layoff Permanent | — |
| California | 55 | Aug 8, 2022 | Layoff Permanent | — |
| California | 14 | Aug 8, 2022 | Layoff Permanent | — |
| California | 8 | Aug 8, 2022 | Layoff Permanent | — |
| California | 140 | Jan 26, 2022 | Layoff Permanent | — |
California
Layoff Permanent31 employeesMar 18, 2025—
California
Layoff Permanent43 employeesJan 8, 2024—
California
Layoff Permanent1 employeesJan 8, 2024—
California
Layoff Permanent72 employeesNov 1, 2023—
California
Layoff Permanent1 employeesNov 1, 2023—
California
Layoff Permanent55 employeesAug 8, 2022—
California
Layoff Permanent14 employeesAug 8, 2022—
California
Layoff Permanent8 employeesAug 8, 2022—
California
Layoff Permanent140 employeesJan 26, 2022—
Search all WARN notices or browse data coverage by state.
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