Common Contracts

OPTION AGREEMENT NEXTGEN ENERGIES, INC. (the “Company”)

Stock Option Agreement • September 29th, 2017 • Engenavis, Inc. • Delaware

• Contract Type
  Stock Option Agreement
• Filed
  September 29th, 2017
• Company
  Engenavis, Inc.
• Jurisdiction
  Delaware

Unless otherwise defined herein, capitalized terms used in this Stock Option Agreement (the “Agreement”) will have the meanings given to such terms in the Company’s 2016 Stock Incentive Plan, as amended, updated, or restated from time to time (the “Plan”). This Agreement is dated as of August 1, 2017.

EXHIBIT B OPTION AGREEMENT ENGENAVIS, INC. (the “Company”)

Stock Option Agreement • September 29th, 2017 • Engenavis, Inc. • Delaware

• Contract Type
  Stock Option Agreement
• Filed
  September 29th, 2017
• Company
  Engenavis, Inc.
• Jurisdiction
  Delaware

Unless otherwise defined herein, capitalized terms used in this Stock Option Agreement (the “Agreement”) will have the meanings given to such terms in the Company’s 2016 Stock Incentive Plan, as amended, updated, or restated from time to time (the “Plan”). This Agreement is dated as of July 1, 2017.