Blaize Holdings, Inc. has made a significant leadership change by appointing Martin Costas as its Chief Operations Officer and Chief Financial Officer, effective November 2, 2026. This transition comes as the company aims to strengthen its operational and financial strategies in the competitive semiconductor industry.

Costas will serve as the principal operating officer, principal accounting officer, and principal financial officer, reporting directly to CEO Dinakar Munagala. His appointment follows the retirement of Harminder Sehmi, who has agreed to assist with the transition until November 30, 2026.

Company Background

Blaize Holdings, Inc., classified under the SIC code 3674, operates in the Semiconductors & Related Devices sector. The company is publicly traded on the Nasdaq under the tickers BZAI and BZAIW. Its recent filings include multiple forms, with the latest being an 8-K filed on November 5, 2026, detailing this leadership change.

What the Filing Says

According to the SEC filing (accession number 0001871638-26-000087), Costas, age 49, previously served as Chief Financial Officer at BOXABL Inc. and held leadership roles at Honeywell Process Solutions and Nexans AmerCable. His offer letter stipulates an annual salary of $425,000 with a bonus structure tied to the company's financing milestones.

Costas will receive stock options that vest over time and based on performance, including a significant performance-vesting stock option contingent on achieving a market capitalization of at least $500 million.

Impact

This leadership transition may impact Blaize's operational efficiency and financial performance as Costas brings a wealth of experience from his previous roles. His background in finance and operations is expected to be beneficial as the company navigates the semiconductor market's challenges.

What's Next

The filing does not specify what happens next, but it indicates that the company will continue to manage the transition process following Mr. Sehmi's retirement.