Luminar Technologies, Inc. (formerly SPAC ticker GMHI) filed an 8-K with the SEC on December 15, 2025, under accession number 0001140361-25-045494. The company originated as Gores Metropoulos, Inc., a blank-check vehicle sponsored by The Gores Group and Metropoulos & Co. that completed its initial public offering in 2020, targeting the automotive technology sector. The SPAC subsequently merged with Luminar Technologies, a lidar sensor developer focused on autonomous and semi-autonomous vehicle systems, completing the combination and transitioning the entity to an operating company. The December 2025 8-K constitutes a post-merger current report from the combined Delaware-incorporated company. Sign up at SpacDesk for full filing history, sponsor profiles, and deal analytics on GMHI and hundreds of other SPAC transactions.