Initial Statement of Beneficial Ownership of Securities

This filing is an Initial Statement of Beneficial Ownership of Securities (Form 3) for Alessandro Zamboni, reporting owner, and director of Nuburu, Inc. (BURU). The report pertains to the period of April 30, 2024. Alessandro Zamboni, with reporting owner ID CIK 0002022188, resides at 44 Cook Street, Suite 100, Denver, CO 80206. The filing indicates that no securities are owned by the reporting owner, as denoted by the field "noSecuritiesOwned" being set to "1". The signature date is April 22, 2026.