insider trade
noun[CorU]
ukusSTOCK MARKET
anoccasionwhen a company'ssharesareboughtorsoldby someone who is in a highpositionin thatcompany:
ThecompanystoppedinsidertradesafterSept. 15 under apolicythatpreventsinsidersfrombuyingorsellingstockduring the twoweeksbefore and after itreportsearnings.