Ridgefield Acquisition Corp (ticker: RDGA) was a blank-check company that filed a Definitive Proxy Statement for a Merger or Acquisition (Form DEFM14A) with the Securities and Exchange Commission on May 26, 2006, indicating the company had identified a business combination target and was seeking shareholder approval to proceed. The filing, bearing accession number 0000926274-06-000151, places Ridgefield among the mid-2000s cohort of SPACs that operated before the modern SPAC regulatory framework took shape. The company pursued an acquisition-stage strategy typical of that era, targeting a corporate combination to deliver value to public shareholders. For the full sponsor profile, deal history, and filing archive on Ridgefield Acquisition Corp, sign up for complete data access at SpacDesk.