Answer: insider trading information
Explanation: In simple words, insider trading refers to the condition in which the employees or other such staff within the organisation trades on stock market based on some material non public information.
Material non public information refers to the information that can influence the decision making of a rational investor and has not been made public by the organisation yet.
In most of the countries insider trading has been declared as a crime as it violates the effectiveness of stick markets and is unfair for other investors.