SoundHound AI, Inc., trading under the ticker ATSPT, filed an 8-K current report with the Securities and Exchange Commission on September 2, 2026 (accession number 0001213900-26-096796). The company entered the public markets through its business combination with Archimedes Tech SPAC Partners Co., a blank-check company sponsored by Archimedes Tech SPAC Partners LLC, which completed its SPAC IPO in 2021 and closed its merger in 2022. SoundHound AI operates in the artificial intelligence and voice technology sector, developing conversational AI and speech recognition platforms for automotive, enterprise, and consumer applications. The 8-K discloses a material event as required under SEC reporting obligations. For complete filing history, transaction details, and real-time SPAC analytics on ATSPT and thousands of other vehicles, sign up for full data access at SpacDesk.