Stone Arcade Acquisition Corporation (Nasdaq: SCDE) was a blank-check special purpose acquisition company formed to identify and complete a business combination with an operating business. On November 15, 2018, the company filed a Form 15-12B with the SEC, initiating the suspension and termination of its registration obligations under Section 12(b) of the Securities Exchange Act of 1934, a regulatory step that formally closes a SPAC's public listing lifecycle. The 15-12B filing typically follows either the consummation of a de-SPAC merger or a decision to wind down and dissolve. Sponsor details and target sector focus were not publicly identified in the available filing record. Sign up at SpacDesk for complete sponsor profiles, transaction timelines, and SEC filing history on SCDE and thousands of other SPACs.