(1) For the purposes of this Part—
(a) “inside information” means information which—
(i) relates to particular securities or to a particular issuer of securities and not to securities generally or to issuers of securities generally,
(ii) is specific or precise,
(iii) has not been made public, and
(iv) if it were made public would be likely to have a significant effect on the price of any securities;
(b) securities are “price-affected securities” in relation to inside information, if the information would, if made public, be likely to have a significant effect on the price of the securities.