Since the objective of this Regulation, namely to prevent market abuse in the form of insider dealing, the unlawful disclosure of inside information and market manipulation, cannot be sufficiently achieved by the Member States but can rather, by reason of its scale and effects, be better achieved at Union level, the Union may adopt measures, in accordance with the principle of subsidiarity as set out in Article 5 of the Treaty on European Union.
(86 ) Ó tharla nach féidir leis na Ballstáit cuspóir an Rialacháin seo, eadhon drochúsáid mhargaidh i bhfoirm déileála cos istigh, nochtadh neamhdhleathach faisnéise ón taobh istigh agus cúblála margaidh a chosc, a bhaint amach go leordhóthanach ach gur féidir, de bharr a fhairsinge agus a éifeachtaí é a bhaint amach ar leibhéal an Aontais, féadfaidh an tAontas bearta a ghlacadh, i gcomhréir le prionsabal na coimhdeachta mar atá leagtha amach in Airteagal 5 den Chonradh ar an Aontas Eorpach.