2seventy bio Inc filed a WARN notice in 2023 with the state of Massachusetts on September 13, 2023, laying off 145 employees effective November 17, 2023. This filing relates to 2seventy bio Inc’s Massachusetts operations and is sourced directly from official state WARN records.
145
Affected Employees
November 17, 2023
Layoff Date
September 13, 2023
Notice Date
City
Cambridge
State
