Rice Acquisition CORP 3 (KRSP-UN) SEC Filings — 2012 0 SEC filings for Rice Acquisition CORP 3 (KRSP-UN) in 2012. FilingsNo filings found for KRSP-UN in 2012. ExploreAll KRSP-UN Filings · KRSP-UN 2011 · KRSP-UN 2013 · All 2012 Filings