Common Contracts

EX-10 20 filename20.htm December 8, 2016 Flint Besecker Orchard Park, New York Via Hand Delivery Dear Flint,

Restricted Stock Purchase Agreement • May 5th, 2020 • New York

• Contract Type
  Restricted Stock Purchase Agreement
• Filed
  May 5th, 2020
• Jurisdiction
  New York

Pursuant to our conversations over the past week, this letter contains the terms of our agreement for the transition of your services (the “Letter Agreement”) with Athenex, Inc. (the “Company”). The effective date of this Letter Agreement is the date that you sign and date this Letter Agreement (the “Effective Date”).

December 8, 2016 Flint Besecker Orchard Park, New York

Restricted Stock Purchase Agreement • May 1st, 2017 • Athenex, Inc. • Pharmaceutical preparations • New York

• Contract Type
  Restricted Stock Purchase Agreement
• Filed
  May 1st, 2017
• Company
  Athenex, Inc.
• Industry
  Pharmaceutical preparations
• Jurisdiction
  New York

Pursuant to our conversations over the past week, this letter contains the terms of our agreement for the transition of your services (the “Letter Agreement”) with Athenex, Inc. (the “Company”). The effective date of this Letter Agreement is the date that you sign and date this Letter Agreement (the “Effective Date”).