0001193125-23-088078 Sample Contracts

MAGENTA THERAPEUTICS, INC. AND COMPUTERSHARE TRUST COMPANY, N.A. AS RIGHTS AGENT STOCKHOLDER RIGHTS AGREEMENT DATED AS OF MARCH 31, 2023

Stockholder Rights Agreement • March 31st, 2023 • Magenta Therapeutics, Inc. • Pharmaceutical preparations • Delaware

• Contract Type
  Stockholder Rights Agreement
• Filed
  March 31st, 2023
• Company
  Magenta Therapeutics, Inc.
• Industry
  Pharmaceutical preparations
• Jurisdiction
  Delaware

This Stockholder Rights Agreement (the “Agreement”) is dated as of March 31, 2023 between Magenta Therapeutics, Inc., a Delaware corporation (“Magenta Therapeutics” or the “Company”), and Computershare Trust Company, N.A., a federally chartered trust company (the “Rights Agent”).