The securities regulatory landscape is constantly evolving. Over the years, the federal securities laws and SEC rules have been shaped and reshaped by a number of blockbuster cases. Those cases get at key questions, such as: What is a security? How much deference do we owe the SEC to interpret the federal securities laws? Who makes statements that may form the basis of a securities fraud claim? And what is the statute of limitations for SEC enforcement action? On this episode of the inSecurities podcast, co-hosts Chris and Kurt look back at several seminal cases that have shaped the securities landscape.