(1) An individual who has information as an insider is guilty of insider dealing if, in the circumstances mentioned in subsection (3), he deals in securities that are price-affected securities in relation to the information.

(2) An individual who has information as an insider is also guilty of insider dealing if -

(a) he encourages another person to deal in securities that are (whether or not that other knows it) price-affected securities in relation to the information, knowing or having reasonable cause to believe that the dealing would take place in the circumstances mentioned in subsection (3); or

(b) he discloses the information, otherwise than in the proper performance of the functions of his employment, office or profession, to another person.

(3) The circumstances referred to above are that the acquisition or disposal in question occurs on a regulated market, or that the person dealing relies on a professional intermediary or is himself acting as a professional intermediary.

(4) This section has effect subject to section 53.