X0306 4 2017-01-16 0 0001200375 CODEXIS INC CDXS 0001599677 Lalonde James C/O CODEXIS, INC. 200 PENOBSCOT DRIVE REDWOOD CITY CA 94063 0 1 0 0 SVP, R&D Common Stock 2017-01-16 4 A 0 66881 0.00 A 265020 D Represents shares of common stock issuable pursuant to performance stock units for which achievement has been certified by the Issuer's compensation committee. Shares will be issued in two equal installments on each of March 5, 2017 and March 5, 2018, subject to continued employment through such date. /s/ Gordon Sangster, Attorney-in-Fact for James Lalonde 2017-02-14