R&R Acquisition IX, Inc. was a blank check company and the ninth special purpose acquisition vehicle in the R&R series, reflecting a prolific sponsor program active during the mid-to-late 2000s SPAC formation wave. The company, registered under CIK 0001368507, is believed to have conducted its initial public offering circa 2007, a period of heightened blank check activity ahead of the financial crisis. In June 2011, R&R Acquisition IX filed a Form 15-12G with the SEC, formally terminating its reporting obligations under Section 12(g) of the Securities Exchange Act and effectively closing its public reporting lifecycle. No specific target industry was designated in available public filings. Sign up for full data on SpacDesk to access complete filing histories, sponsor profiles, and deal outcomes for R&R Acquisition IX and thousands of other SPAC vehicles.