The article discusses the need to reevaluate insider trading laws due to recent high-profile cases and conflicting court decisions. It explores the history of insider trading laws, including the emergence of temporary insiders and the misappropriation theory. The researchers argue for reviving the concept of the temporary insider to address fraudulent conduct and promote fairness in the market. They highlight the economic impact of insider trading regulation and the importance of protecting property rights. The goal is to provide a clearer understanding of insider trading laws and their implications in today's financial landscape.