SUMA Acquisition Corp (Nasdaq: SUMAR) is a blank-check company currently in the registration phase, having filed an amended S-1/A with the Securities and Exchange Commission on March 9, 2026, under accession number 0001213900-26-024996. The S-1/A amendment indicates the company is refining its prospectus disclosures ahead of a planned 2026 IPO. The SUMAR ticker reflects the rights component of the SPAC unit structure, with the base shares expected to trade under the SUMA symbol upon listing. Sponsor identity and target sector focus were not identified in the available filing metadata. Sign up at SpacDesk for full sponsor details, sector classification, deal terms, and real-time status tracking on SUMA Acquisition Corp and every active SPAC in the market.