GNPX 2017 Annual Report

102 SIGNATURES Pursuant to the requirements of Section 13 or 15(d) of the Securities Exchange Act of 1934, as amended, the registrant has duly caused this annual report on Form 10-K to be signed on its behalf by the undersigned, thereunto duly authorized . GENPREX, INC. Date: April 17, 2018 By: /s/ J. Rodney Varner J. Rodney Varner Chief Executive Officer (Principal Executive Officer) POWER OF ATTORNEY KNOW ALL PERSONS BY THESE PRESENTS, that each person whose signature appears below constitutes and appoints J. Rodney Varner and Ryan M. Confer as his or her true and lawful attorneys-in-fact, each with full power of substitution, for him or rhe in any and all capacities, to sign any amendments to this Annual Report on Form 10-K and to file the same, with exhibits thereto dan other documents in connection therewith, with the Securities and Exchange Commission, hereby ratifying and confirming all that each of said attorneys-in-fact or their substitute or substitutes may do or cause to be done by virtue hereof. Pursuant to the requirements of the Securities Exchange Act of 1934, as amended, this report has been signed below by the following persons on behalf of the registrant in the capacities and on the dates indicated. Signature Title Date /s/ J. Rodney Varner Chief Executive Officer and Member of the Board of Directors (Principal Executive Officer) April 17, 2018 J. Rodney Varner /s/ Ryan M. Confer Chief Financial Officer (Principal Financial and Accounting Officer) April 17, 2018 Ryan M. Confer /s/ David E. Friedman Member of the Board of Directors April 17, 2018 David E. Friedman /s/ Robert W. Pearson Member of the Board of Directors April 17, 2018 Robert W. Pearson