BOD members & management have rules that they must (but sometimes do not) follow. Tang is far too big of a fish to do anything that is illegal, and he has access to legal council that should keep him out of trouble. One question I have is can a BO of Aurinia still happen after such a large insider purchase? Maybe...For example what if PG is the only BOD member negotiating with BP and will not disclose any details to the BOD until he believes it is the right deal? Tang may not be privy to any details (presuming PG is in discussions) but he may be clued in that something is up. The fact that AUPH is downsizing just as the company turns profitable is "interesting."
Market Data 
Markets 
AI
