CHEMOCENTRYX, INC. AMENDMENT NO. 1 TO AMENDED AND RESTATED INVESTORS RIGHTS AGREEMENTInvestors Rights Agreement • April 13th, 2016 • ChemoCentryx, Inc. • Pharmaceutical preparations • California
Contract Type FiledApril 13th, 2016 Company Industry JurisdictionThis Amendment No. 1 (this “Amendment”) to Amended and Restated Investors Rights Agreement, dated September 8, 2011 (the “Agreement”), is made and entered into as of April 11, 2016, by and among ChemoCentryx, Inc., a Delaware corporation (the “Company”), and the undersigned Investors and Founder of the Company.