Quantumsphere Acquisition Corp

Quantumsphere Acquisition Corp, trading under the ticker QUMS, is a blank-check special purpose acquisition company that submitted an 8-K current report to the Securities and Exchange Commission on January 23, 2026, recorded under accession number 0001829126-26-000503. The 8-K form is used to disclose material corporate events and represents a significant filing in the company's public lifecycle as a SPAC. Sponsor details and the company's stated target sector were not available in the filing metadata provided. Investors and analysts researching QUMS can access full sponsor profiles, deal-stage timelines, and complete filing history by signing up for SpacDesk's comprehensive SPAC data platform at spacdesk.com.