US WARN layoff notices › Employers › Sientra
Official state WARN filings by Sientra since 2024, 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 |
Source: state WARN Act disclosures, normalized in the free US WARN notices dataset (CSV/JSON, no login, 48h-delayed, notices 2024+). WARN notices are advance notifications of plant closings and mass layoffs; actual layoff counts and dates can change after filing.