Official filing · original source linked

Blueprint Medicines Corporation (aka Sanofi Company Blueprint) WARN notice — MA

Blueprint Medicines Corporation (aka Sanofi Company Blueprint) reported 229 workers affected in Cambridge. Notice date: Aug 7, 2026; planned effective date: Oct 9, 2026.

Raw employer name
Blueprint Medicines Corporation (aka Sanofi Company Blueprint)
Workers affected
229
Event type
Unavailable
Filing status
Unavailable
Notice / received date
Aug 7, 2026
Effective date
Oct 9, 2026
County
Unavailable
ZIP
Unavailable
Reported location
Cambridge
Published address
Unavailable
Source classification
WARN notice
Source agency
Massachusetts Department of Career Services
Dates and counts are the supplied source’s reported values. Secondary-provider locations are unstructured; they are not confirmed worksite addresses. Check the original document for phased dates, updates and exceptions.