Core Insights - An insider-trading scheme that led to the Panic of 1792 resulted in the establishment of the first rules for stock trading [1] Group 1 - The insider-trading scheme was a significant event that triggered a financial crisis in 1792 [1] - The Panic of 1792 highlighted the need for regulatory frameworks in the stock trading industry [1] - The agreement formed as a result of this scheme laid the groundwork for future trading regulations [1]