(Sharecast News) - Plus500 co-founder Alon Gonen sold 2.25m ordinary shares in the FTSE 250-listed trading service on Friday.Gonen, who launched the firm with the help of five fellow Technion alumni back in 2008, disposed of the shares at an average price of 1,390p each, pocketing a total of £31,274,999.14.Last week, the FCA proposed a permanent ban on the sale of binary options to retail customers and restrictions on the sale, marketing and distribution of CFDs.The Financial Conduct Authority published two consultation papers to make permanent measures put in place by European regulators earlier this year, banning binary options and limiting CFDs to expert investors. The FCA said it was also looking to extending this to "closely substitutable" products, which could include turbos.Plus500 said it "already operates in compliance with these proposed changes" and "has never offered binary options and so is not impacted by this proposed intervention".As of 1600 GMT, Plus500 shares had slipped 3.95% to 1,385p.Top Director BuysIwg (IWG)Director name: Dixon,MarkAmount purchased: 480,002 @ 203.00pValue: £974,404.05Talktalk Telecom Group (TALK)Director name: Dunstone,Charles WAmount purchased: 783,902 @ 116.20pValue: £910,894.08Ultra Electronics Holdings (ULE)Director name: Pryce,SimonAmount purchased: 7,500 @ 1,283.27pValue: £96,245.46Baillie Gifford Japan Trust (BGFD)Director name: Kidd,DavidAmount purchased: 5,000 @ 756.85pValue: £37,842.50Charles Taylor (CTR)Director name: Gideon Marock ,DavidAmount purchased: 4,689 @ 211.95pValue: £9,938.34Charles Taylor (CTR)Director name: Gideon Marock ,DavidAmount purchased: 4,681 @ 212.30pValue: £9,937.76Iwg (IWG)Director name: Dixon,MarkAmount purchased: 4,895 @ 203.00pValue: £9,936.85Iwg (IWG)Director name: Dixon,MarkAmount purchased: 3,174 @ 203.00pValue: £6,443.22Plastics Capital (PLA)Director name: Butler-Wheelhouse,Keith OAmount purchased: 5,000 @ 109.92pValue: £5,496.25Iwg (IWG)Director name: Dixon,MarkAmount purchased: 2,500 @ 203.00pValue: £5,075.00Plastics Capital (PLA)Director name: Butler-Wheelhouse,Keith OAmount purchased: 1,500 @ 110.00pValue: £1,650.00Sthree (STHR)Director name: Elden,GaryAmount purchased: 73 @ 257.00pValue: £187.61Sthree (STHR)Director name: Smith,AlexAmount purchased: 72 @ 257.00pValue: £185.04Charles Stanley Group (CAY)Director name: Abberley,PaulAmount purchased: 54 @ 277.80pValue: £150.01Charles Stanley Group (CAY)Director name: Teper,GaryAmount purchased: 54 @ 277.80pValue: £150.01Charles Stanley Group (CAY)Director name: Coutts,Ben MoneyAmount purchased: 54 @ 277.80pValue: £150.01Go-ahead Group (GOG)Director name: Ferguson,CarolynAmount purchased: 9 @ 1,607.40pValue: £144.67Go-ahead Group (GOG)Director name: Brown,David Amount purchased: 9 @ 1,607.40pValue: £144.67Top Director SellsPlus500 Ltd (di) (PLUS)Director name: Gonen ,Alon Amount sold: 2,250,000 @ 1,390.00pValue: £31,274,999.14