Rule 5.12.3 states that a Trading Member or a Trading Representative must not effect, take part in, be concerned in, or carry out, directly or indirectly, any transaction to purchase or sell a security or futures contract, being a transaction that does not involve any change in the beneficial ownership of the security or futures contract as defined in Section 197(5) of the Securities and Futures Act.

Added on 3 June 20193 June 2019.