In U.S. v. Singhal, Case No. 1:11-cr-00142 (D.D.C.), the indictment charges were conspiracy and wire fraud against corporate officials for defrauding the SEC and U.S. investors. That was a successful case (resulted in convictions). Similar patterns of action are apparent in some aspects of what's happening in $TXHD.
This LexisNexis article highlights the areas of focus.