last case i know of was 5 years ago other cases through the 2000s one in 2000 one in 2004 there has been prob more but yearh pump and dumps are on the decline mob wise


but if your talking about fraud in general then there has been several cases scarfo junior that bonanno soldier guys getting busted in 2013

http://www.nydailynews.com/news/crime/13...rticle-1.182044