(1) A person must not enter into or carry out, either directly or indirectly, 2 or more transactions in securities of a body corporate, being transactions that have, or are likely to have, the effect of increasing the price of securities of the body corporate on a stock market, with intention to induce other persons to buy or subscribe for securities of the body corporate or of a related body corporate. (4) A person must not enter into, or carry out, either directly or indirectly, 2 or more transactions in securities of a body corporate, being transactions that have, or are likely to have, the effect of reducing the price of securities of the body corporate on a stock market, with intent to induce other persons to sell securities of the body corporate or of a related body corporate. (7) A person must not enter into, or carry out, either directly or indirectly, 2 or more transactions in securities of a body corporate, being transactions that have, or are likely to have, the effect of maintaining or stabilising the price of securities of the body corporate on a stock market, with intent to induce other persons to sell, buy or subscribe for securities of the body corporate or of a related body corporate. (10) A reference in this section to a transaction, in relation to securities, includes: