0001104659-26-103906 Sample Contracts

EDITAS MEDICINE, INC. Shares of Common Stock ($0.0001 par value per share) SALES AGREEMENT

Sales Agreement • August 31st, 2026 • Editas Medicine, Inc. • Biological products, (no disgnostic substances) • New York

• Contract Type
  Sales Agreement
• Filed
  August 31st, 2026
• Company
  Editas Medicine, Inc.
• Industry
  Biological products, (no disgnostic substances)
• Jurisdiction
  New York

Editas Medicine, Inc., a Delaware corporation (the “Company”), confirms its agreement (this “Agreement”) with Leerink Partners LLC (the “Agent”), as follows: