According to the Model Code for Securities Transactions by Directors of Listed Issuers in Hong Kong Listing Rules, what is “inside information”?

ID : 1897
Long answer : Material non-public information that could affect the share price.. (Source: https://en-rules.hkex.com.hk/sites/default/files/net_file_store/HKEX4476_3785_VER31169.pdf)
Short answer : Material non-public information that could affect the share price.
answer 2 : Public press releases.
answer 3 : Historical sales data.
answer 4 : Employee salaries.