Yorkville Acquisition CORP. (MCGAU) SEC Filings — 2013 0 SEC filings for Yorkville Acquisition CORP. (MCGAU) in 2013. FilingsNo filings found for MCGAU in 2013. ExploreAll MCGAU Filings · MCGAU 2012 · MCGAU 2014 · All 2013 Filings