0001558370-23-017411 Sample Contracts

CHANGE IN CONTROL SEVERANCE AGREEMENT
Change in Control Severance Agreement • November 2nd, 2023 • ImmunoGen, Inc. • Pharmaceutical preparations • Massachusetts

This Agreement is entered into as of the 18th day of September, 2023 (the “Effective Date”) by and between ImmunoGen, Inc., a Massachusetts corporation (the “Company”), and Lauren White (the “Executive”).