Securities Law Commons^™

Constructive Ambiguity And Judicial Development Of Insider Trading, Jill E. Fisch

All Faculty Scholarship

The Texas Gulf Sulphur decision began what has become a fifty-year project of developing U.S. insider trading regulation through judicial lawmaking. During the course of that project, the courts developed a complex, fraud-based approach to determining the scope of liability. The approach has led, in many cases, to doctrinal uncertainty, a result that is reflected in the recent decisions in Newman, Salman, and Martoma.

n the face of this uncertainty, many commentators have called for a legislative solution. This article argues, however, that the true challenge of insider trading regulation is a lack of consensus about the …

From Equality To Duty: On Altering The Reach, Impact, And Meaning Of The Texas Gulf Legacy, Lisa Fairfax

All Faculty Scholarship

As the first federal court decision to hold that insider trading represented a violation of the federal securities laws, the historical importance of SEC v. Texas Gulf Sulphur Co. is clear. However, its current relevance may not be so clear. This is because while there are some aspects of Texas Gulf that have endured and remain a fixture of federal insider trading jurisprudence, the Supreme Court has firmly repudiated the normative rationale for insider trading articulated by Texas Gulf. This essay contends that this repudiation has important descriptive and normative implications. Perhaps most importantly, this essay contends that Texas Gulf …