CODEXIS, INC. — Director's Dealing 2013

Mar 7, 2013

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: CODEXIS INC (CDXS)
CIK: 0001200375
Period of Report: 2013-03-06

Reporting Person: NICOLS JOHN J (Director, President & CEO)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2013-03-06	Common Stock	P	27000	$2.1575	Acquired	857000	Direct
2013-03-07	Common Stock	P	27000	$2.2729	Acquired	884000	Direct

Footnotes

F1: This transaction was executed in multiple trades in prices ranging from $2.05 to $2.20, inclusive. The price reported in Column 4 above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide to the Securities and Exchange Commission staff, the Issuer, or a security holder of the Issuer, upon request, full information regarding the number of shares sold at each respective price within the range set forth in this footnote.

F2: This transaction was executed in multiple trades in prices ranging from $2.15 to $2.35, inclusive. The price reported in Column 4 above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide to the Securities and Exchange Commission staff, the Issuer, or a security holder of the Issuer, upon request, full information regarding the number of shares sold at each respective price within the range set forth in this footnote.