Common Contracts

December 20, 2013 Mr. Frederic Chereau Dear Fred,

aTYR PHARMA INC • April 6th, 2015 • Biological products, (no disgnostic substances)

• Company
  aTYR PHARMA INC
• Filed
  April 6th, 2015
• Industry
  Biological products, (no disgnostic substances)

This letter is a formal offer setting forth the principal terms for you to join aTyr Pharma, Inc. (the “Company”), a Delaware corporation, which is located in San Diego, California. This offer is contingent upon satisfactory completion of a background check.

December 20, 2013 Mr. Frederic Chereau

aTYR PHARMA INC • February 2nd, 2015 • Biological products, (no disgnostic substances)

• Company
  aTYR PHARMA INC
• Filed
  February 2nd, 2015
• Industry
  Biological products, (no disgnostic substances)