0001193125-12-460592 Sample Contracts

FORM OF SUBORDINATED INDENTURE Between ONCOGENEX PHARMACEUTICALS, INC. and AS TRUSTEE Dated as of

Subordinated Indenture • November 8th, 2012 • Oncogenex Pharmaceuticals, Inc. • In vitro & in vivo diagnostic substances • New York

• Contract Type
  Subordinated Indenture
• Filed
  November 8th, 2012
• Company
  Oncogenex Pharmaceuticals, Inc.
• Industry
  In vitro & in vivo diagnostic substances
• Jurisdiction
  New York

THIS SUBORDINATED INDENTURE, dated as of , between ONCOGENEX PHARMACEUTICALS, INC., a Delaware corporation (the “Company”), and , a , as trustee (the “Trustee”).

FORM OF SENIOR INDENTURE BETWEEN ONCOGENEX PHARMACEUTICALS, INC. AND AS TRUSTEE Dated as of

Senior Indenture • November 8th, 2012 • Oncogenex Pharmaceuticals, Inc. • In vitro & in vivo diagnostic substances • New York

• Contract Type
  Senior Indenture
• Filed
  November 8th, 2012
• Company
  Oncogenex Pharmaceuticals, Inc.
• Industry
  In vitro & in vivo diagnostic substances
• Jurisdiction
  New York

THIS INDENTURE, dated as of , between ONCOGENEX PHARMACEUTICALS, INC., a Delaware corporation (the “Company”), and , a , as trustee (the “Trustee”).