R&R Acquisition X, Inc. was a blank check company incorporated as the tenth vehicle in the R&R acquisition series, targeting a business combination in the financial services or general acquisition sector typical of that era. The company registered its securities under Section 12(g) of the Securities Exchange Act, consistent with SPAC vehicles that completed IPOs during the mid-to-late 2000s wave of blank check issuances. On June 21, 2011, R&R Acquisition X filed a Form 15-12G with the SEC, formally terminating its Exchange Act registration obligations, a step commonly taken when a SPAC winds down without completing a merger or acquisition. The filing reflects the broader attrition seen among SPACs from that vintage that did not consummate transactions before their deadlines. For complete filing history, sponsor details, and deal timeline data on R&R Acquisition X and hundreds of similar vehicles, sign up for full access at SpacDesk.