In which of the following legal concepts does 'insider trading' fit?

Insider trading fits within stock market regulations because it pertains to the buying or selling of securities based on non-public, material information about a company. This practice is heavily regulated and prohibited in many jurisdictions to maintain fair and transparent markets. The regulation of insider trading ensures that all investors have equal access to material information, which is crucial for sustaining investor confidence and the integrity of the financial markets.

Understanding insider trading within the context of stock market regulations highlights the legal framework designed to prevent unfair advantages and promote honesty in trading practices. Other concepts like ethical business practices may touch on the principles behind insider trading but do not directly address the legal implications and regulatory mechanisms that govern it. Similarly, property law and employment relations are unrelated fields that do not encompass the specific issues surrounding insider trading.