Proxy Results (Form 8-K)

Codexis, Inc. (the "Company") held its 2026 Annual Meeting of Stockholders (the "Annual Meeting") on June 17, 2026. The following is a brief description of each matter voted upon at the Annual Meeting. A more complete description of each matter is set forth in the Company's Definitive Proxy Statement on Schedule 14A for the Annual Meeting, filed with the Securities and Exchange Commission on April 28, 2026 (the "Proxy Statement"). The vote results detailed below represent final results as certified by the Inspector of Elections.

Proposal 1. Election of Directors.

The Company's stockholders elected Stephen G. Dilly, Raymond De Vré, and Rahul Singhvi for a three-year term expiring at the 2029 annual meeting of stockholders or until their respective successors are duly elected and qualified or their earlier resignation or removal. The voting results are as follows:

Proposal 2. Ratification of Independent Registered Public Accounting Firm.

The Company's stockholders ratified the selection by the audit committee of the Company's board of directors of KPMG LLP as the Company's independent registered public accounting firm for the fiscal year ending December 31, 2026. The voting results are as follows:

Proposal 3. Non-binding, Advisory Vote on Executive Compensation.

The Company's stockholders approved, on a non-binding, advisory basis, the compensation of the Company's named executive officers as disclosed in the Proxy Statement. The voting results are as follows: