dealing in securities in relation to a corporation "dealing in securities in relation to a corporation" means a transaction relating to - (a) shares in or debentures of the corporation or interests within the meaning of section 84 made available by the corporation or by a related corporation; or (b) rights or options in respect of the acquisition or disposal of such shares, debentures or interests; ACT 125 - COMPANIES ACT 1965 132A. Dealings by officers in securities.