Quantumsphere Acquisition CORP (QUMSR) SEC Filings — 2012 0 SEC filings for Quantumsphere Acquisition CORP (QUMSR) in 2012. FilingsNo filings found for QUMSR in 2012. ExploreAll QUMSR Filings · QUMSR 2011 · QUMSR 2013 · All 2012 Filings