US WARN layoff notices › Employers › S › Sientra
Official state WARN filings by Sientra since 1988, normalized from state labor department sources. Latest notice: 2024-05-07.
| Notice date | State | Location | Employees | Effective date | Type |
|---|---|---|---|---|---|
| 2024-05-07 | California | Orange County | 57 | 2024-06-18 | Closure Permanent |
| 2024-04-19 | Wisconsin | Franklin | 128 | 2024-06-18 | CL |
| 2019-11-27 | California | Santa Clara, Santa Clara County | 55 | 2020-01-20 | Closure Permanent |
Source: state WARN Act disclosures, normalized in the free US WARN notices dataset (CSV/JSON, no login, no delay, notices 1988+). WARN notices are advance notifications of plant closings and mass layoffs; actual layoff counts and dates can change after filing.
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