Schedule 13D Filing for Blaize Holdings, Inc.

This filing is an amendment to a Schedule 13D, reporting changes in beneficial ownership of Blaize Holdings, Inc. common stock. Dinakar Munagala, the reporting person, has entered into a 10b5-1 trading plan to sell up to 1,864,650 shares. This plan was established on December 12, 2025. As of March 20, 2026, Munagala beneficially owns 551,422 shares directly and has options to purchase an additional 7,494,471 shares that are vested or will vest within 60 days. The ownership percentage is 6.2%, based on 122,744,509 shares outstanding. The filing also details the terms of the 10b5-1 plan, including authorization for Merrill Lynch to execute sales, provisions for stock splits and dividends, compliance with Rule 144, and representations made by the reporting person regarding the plan’s adoption in good faith and absence of material nonpublic information. The plan includes provisions for suspension and termination, as well as indemnification clauses for both parties. Merrill Lynch will handle the execution of sales, potentially aggregating orders and providing average price confirmations. The reporting person, identified as a director or officer, has consulted legal counsel and agrees to cooperate with all necessary filings.