CODEXIS, INC. — Director's Dealing 2013

Jan 28, 2013

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: CODEXIS INC (CDXS)
CIK: 0001200375
Period of Report: 2013-01-24

Reporting Person: Seufer-Wasserthal Peter (SVP, Pharmaceuticals)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2013-01-24	Common Stock	A	38064	—	Acquired	93064	Direct

Derivative Transactions

Date	Security	Exercise Price	Code	Shares	A/D	Expiration	Underlying	Ownership
2013-01-24	Stock Option (right to buy)	$2.32	A	65886	Acquired	2023-01-23	Common Stock (65886)	Direct

Footnotes

F1: Restricted stock units. The Reporting Person is entitled to receive one (1) share of common stock for each one (1) restricted stock unit.

F2: Option vests with respect to 25% of the shares subject thereto on January 24, 2014, with 1/48th of the shares vesting monthly thereafter, such that the option will be fully vested and exercisable on January 24, 2017.