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Full-Text Articles in Securities Law

Judgment Day For Fraud-On-The-Market: Reflections On Amgen And The Second Coming Of Halliburton, Donald C. Langevoort Jul 2014

Judgment Day For Fraud-On-The-Market: Reflections On Amgen And The Second Coming Of Halliburton, Donald C. Langevoort

Georgetown Law Faculty Publications and Other Works

The Supreme Court has reaffirmed the "fraud on the market" presumption of reliance, facilitating large scale class actions for this kind of securities fraud. This essay traces the road from its decision last year in Amgen to this year's reaffirmation in Halliburton II, and considers some of the issues that will emerge as lower courts struggle with Halliburton II's secondary holding--that the issue of "price impact" is crucial to class certification, even if the burden of proof is on the defendants.


Judgment Day For Fraud-On-The-Market?: Reflections On Amgen And The Second Coming Of Halliburton, Donald C. Langevoort Nov 2013

Judgment Day For Fraud-On-The-Market?: Reflections On Amgen And The Second Coming Of Halliburton, Donald C. Langevoort

Georgetown Law Faculty Publications and Other Works

In November 2013, the Supreme Court granted certiorari in the Halliburton litigation to reconsider, and perhaps overrule, its seminal decision in Basic Inc. v. Levinson. Basic legitimated the fraud-on-the-market presumption of reliance, making securities class actions for claims of false corporate publicity viable, and such cases have become the central mechanisms for private securities fraud litigation. This move came after last Term’s Amgen decision, where four justices signaled their doubts about Basic. This essay looks at the connection between Amgen and the continuing viability of fraud-on-the-market litigation. How Halliburton comes out will likely depend on how the Court …


“Fine Distinctions” In The Contemporary Law Of Insider Trading, Donald C. Langevoort Jan 2013

“Fine Distinctions” In The Contemporary Law Of Insider Trading, Donald C. Langevoort

Georgetown Law Faculty Publications and Other Works

William Cary’s opinion for the SEC in In re Cady, Roberts & Co. built the foundation on which the modern law of insider trading rests. This paper—a contribution to Columbia Law School’s recent celebration of Cary’s Cady Roberts opinion, explores some of these—particularly the emergence of a doctrine of “reckless” insider trading. Historically, the crucial question is this: how or why did the insider trading prohibition survive the retrenchment that happened to so many other elements of Rule 10b-5? It argues that the Supreme Court embraced the continuing existence of the “abstain or disclose” rule, and tolerated constructive fraud notwithstanding …


Reading Stoneridge Carefully: A Duty-Based Approach To Reliance And Third Party Liability Under Rule 10b-5, Donald C. Langevoort Jan 2010

Reading Stoneridge Carefully: A Duty-Based Approach To Reliance And Third Party Liability Under Rule 10b-5, Donald C. Langevoort

Georgetown Law Faculty Publications and Other Works

The Supreme Court's decision in the Stoneridge case has largely been interpreted as a imposing a strict, pro-defendant reliance requirement. This article offers an alternative reading that takes the Court's analysis more seriously than its overheated dicta, one that makes "remoteness" a serious and meaningful inquiry that can produce balanced and fair responses to the concern that seemed to motivate the search for restraint: fear of disproportionate liability. It explores the nature of the dispropotion, and suggests ways--using the Court's own explanatory tools--for deciding when third party involvement is close enough to the fraud so that fear of disproportion lessens. …