CODEXIS, INC. — Director's Dealing 2021

Apr 7, 2021

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: CODEXIS, INC. (CDXS)
CIK: 0001200375
Period of Report: 2021-04-05

Reporting Person: Yang Patrick Y (Director)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2021-04-05	Common Stock	S	10000	$24.2732	Disposed	83716	Direct
2021-04-06	Common Stock	S	10000	$25.1547	Acquired	73716	Direct

Footnotes

F1: The sale reported in the Form 4 was effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on March 3, 2021.

F2: The shares were sold in multiple transactions at per share prices ranging from $24.07 to $24.52. 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.

F3: The shares were sold in multiple transactions at per share prices ranging from $24.977 to $25.50. 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.