Seaport Global Acquisition II Corp. (Nasdaq: SGII) is a blank-check company sponsored by Seaport Global SPAC II LLC, an affiliate of Seaport Global Holdings LLC, the New York-based financial services and capital markets firm. SGII completed its initial public offering in 2021 and filed an S-1/A registration amendment with the Securities and Exchange Commission in November of that year as part of its capital-raising process. The vehicle was structured to pursue an acquisition target in the financial services sector, consistent with the broader Seaport Global franchise strategy. For full filing history, deal timelines, sponsor track record, and peer benchmarking on SGII and thousands of other SPAC vehicles, sign up for a free SpacDesk account at spacdesk.com.