X0304 4/A 2011-08-08 2011-08-10 0 0001365916 AMYRIS, INC. AMRS 0001501913 Renninger Neil C/O AMYRIS, INC. 5885 HOLLIS ST., SUITE 100 EMERYVILLE CA 94608 1 1 0 0 Chief Technical Officer Common Stock 2011-08-08 4 S 0 18500 20.0586 D 555150 D Common Stock 2011-08-09 4 S 0 6400 19.7811 D 548750 D Common Stock 2011-08-09 4 S 0 100 20.37 D 548650 D Common Stock 226150 I By Neil Renninger 2010 Qualified Annuity Trust ***RULE 10B5-1 TRADING PLAN TRANSACTION: EACH OF THE FOREGOING STOCK SALES WAS EFFECTED PURSUANT TO A RULE 10B5-1 TRADING PLAN ADOPTED BY THE REPORTING PERSON ON DECEMBER 15, 2010.*** Represents the aggregate of sales effected on the same day at different prices pursuant to the plan in footnote (1). Represents the weighted average sales price per share. The shares sold at prices ranging from $19.79 to $20.53 per share. Full information regarding the number of shares sold at each price shall be provided upon request to the staff of the U.S. Securities and Exchange Commission, the Issuer, or a security holder of the Issuer. Represents the weighted average sales price per share. The shares sold at prices ranging from $19.37 to $20.30 per share. Full information regarding the number of shares sold at each price shall be provided upon request to the staff of the U.S. Securities and Exchange Commission, the Issuer, or a security holder of the Issuer. This Form 4/A amends and restates in its entirety the Form 4 filed by the reporting person on August 10, 2011. Such Form 4 contained an erroneous footnote (1) that made reference to "foregoing option exercises" when no such option exercises occurred. /s/ Neil Renninger by Nicholas Khadder, Attorney-in-Fact 2011-08-23