Yebedev was the one spending the most time in New Jersey running the Credit Union bank that him and Anthony R Murgio took over as part of the elaborate bitcoin money laundering scheme. He was originally from the Ukraine and it said that Aaron and Shalon met with co-conspirator #1 in Kiev, Ukraine at one point.
Also I was reading through the Complaint again and though it doesn't mention the brokerage firms used for the illegal selling of the stock by name, it does say that one of the firms was in Arizona so my money is on Scottsdale Capital Advisors especially since Scottsdale Capital shows up over and over and over again as being a part of these penny stock pump&dump schemes. The other firm is says was located in New York and so my guess is Legend Securities Inc especially since they too often show up involved in these penny stock Pump&Dump schemes.
There are lots of Instagram photos of Joshua Samual Aaron with his wife, Alona Chaim Aaron, enjoying their money they stole from investors