Bolt Projects Holdings, Inc. (Nasdaq: BSLK) is a blank-check company formed to pursue a business combination in the sustainability and environmental services sector. The SPAC completed its initial public offering in 2021 and is sponsored by Bolt Projects Sponsor LLC, an affiliate of the management team led by industry veterans with backgrounds in clean infrastructure and project development. The company filed a 424B3 prospectus supplement with the SEC on January 5, 2026 (accession no. 0001213900-26-000790), a filing type commonly associated with business combination proxy materials or extension-related disclosures. As of that filing date, BSLK remained in the target-search or combination phase of its lifecycle. For full data on Bolt Projects Holdings, including deal timelines, warrant activity, and comparable SPAC analytics, sign up for a SpacDesk account at spacdesk.com.