US WARN layoff notices › Employers › M › Mersana Therapeutics
Official state WARN filings by Mersana Therapeutics since 1988, normalized from state labor department sources. Latest notice: 2023-07-27.
| Notice date | State | Location | Employees | Effective date | Type |
|---|---|---|---|---|---|
| 2023-07-27 | Massachusetts | Cambridge | 124 | 2023-08-15 | — |
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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