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Insider trading

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Full-Text Articles in Securities Law

Whitman And The Fiduciary Relationship Conundrum, Lisa Fairfax Nov 2020

Whitman And The Fiduciary Relationship Conundrum, Lisa Fairfax

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While the law on insider trading has been convoluted and, in Judge Jed S. Rakoff’s words, “topsy turvy,” the law on insider trading is supposedly clear on at least one point: insider trading liability is premised upon a fiduciary relationship. Thus, all three seminal U.S. Supreme Court cases articulating the necessary elements for demonstrating any form of insider trading liability under § 10(b) and Rule 10b-5 of the Securities Exchange Act of 1934 made crystal clear that a fiduciary relationship represented the lynchpin for such liability.

Alas, insider trading law is not clear about the source from which the fiduciary …


Constructive Ambiguity And Judicial Development Of Insider Trading, Jill E. Fisch Jan 2018

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

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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 …


Federal Securities Fraud Litigation As A Lawmaking Partnership, Jill E. Fisch Jan 2015

Federal Securities Fraud Litigation As A Lawmaking Partnership, Jill E. Fisch

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In its most recent Halliburton II decision, the Supreme Court rejected an effort to overrule its prior decision in Basic Inc. v. Levinson. The Court reasoned that adherence to Basic was warranted by principles of stare decisis that operate with “special force” in the context of statutory interpretation. This Article offers an alternative justification for adhering to Basic—the collaboration between the Court and Congress that has led to the development of the private class action for federal securities fraud. The Article characterizes this collaboration as a lawmaking partnership and argues that such a partnership offers distinctive lawmaking advantages. …