ImmunoGen Layoffs & WARN Notices — WARN Index

ImmunoGen: 1 WARN layoff notice since 2019, affecting 222 workers in 1 state. Latest filing July 1, 2019.

WARN notices filed by ImmunoGen

• ImmunoGen: Waltham, MA · 222 workers · July 1, 2019

Layoffs in: Massachusetts