Millstream II Acquisition Corp (CIK 0001304562) was a blank-check special purpose acquisition company that filed an 8-K with the Securities and Exchange Commission on November 16, 2006, during the first significant wave of modern SPAC formation. The "II" designation marks it as a follow-on vehicle from the same sponsor group, consistent with the serial SPAC sponsor model that gained traction in the mid-2000s. Operating under a generalist acquisition mandate typical of that era, the vehicle has long since resolved — either through a business combination or a return of capital — in line with the standard lifecycle for 2006-vintage SPACs. Sign up at SpacDesk for full filing history and deal data on Millstream II Acquisition Corp and thousands of similar vehicles.