Securities Law Commons^™

Power And Statistical Significance In Securities Fraud Litigation, Jill E. Fisch, Jonah B. Gelbach

All Faculty Scholarship

Event studies, a half-century-old approach to measuring the effect of events on stock prices, are now ubiquitous in securities fraud litigation. In determining whether the event study demonstrates a price effect, expert witnesses typically base their conclusion on whether the results are statistically significant at the 95% confidence level, a threshold that is drawn from the academic literature. As a positive matter, this represents a disconnect with legal standards of proof. As a normative matter, it may reduce enforcement of fraud claims because litigation event studies typically involve quite low statistical power even for large-scale frauds.

This paper, written for …

A Babe In The Woods: An Essay On Kirby Lumber And The Evolution Of Corporate Law, Lawrence Hamermesh

All Faculty Scholarship

This essay examines the development of corporate law during the time span of the author's career, focusing on the interrelated subjects of valuation, corporate purpose, and shareholder litigation.

The Myth Of Morrison: Securities Fraud Litigation Against Foreign Issuers, Robert Bartlett, Matthew D. Cain, Jill E. Fisch, Steven Davidoff Solomon

All Faculty Scholarship

Using a sample of 388 securities fraud lawsuits filed between 2002 and 2017 against foreign issuers, we examine the effect of the Supreme Court's decision in Morrison v. National Australia Bank Ltd. We find that the description of Morrison as a steamroller, substantially ending litigation against foreign issuers, is a myth. Instead, we find that Morrison did not significantly change the type of litigation brought against foreign issuers, which, both before and after this case, focused on foreign issuers with a U.S. listing and substantial U.S. trading volume. Although dismissal rates rose post-Morrison, we find no evidence …

Mootness Fees, Matthew D. Cain, Jill E. Fisch, Steven Davidoff Solomon, Randall Thomas

All Faculty Scholarship

In response to a sharp increase in litigation challenging mergers, the Delaware Chancery Court issued the 2016 Trulia decision, which substantively reduced the attractiveness of Delaware as a forum for these suits. In this Article, we empirically assess the response of plaintiffs’ attorneys to these developments. Specifically, we document a troubling trend—the flight of merger litigation to federal court where these cases are overwhelmingly resolved through voluntary dismissals that provide no benefit to the plaintiff class but generate a payment to plaintiffs’ counsel in the form of a mootness fee. In 2018, for example, 77% of deals with litigation were …

Class Actions, Statutes Of Limitations And Repose, And Federal Common Law, Stephen B. Burbank, Tobias Barrington Wolff

All Faculty Scholarship

After more than three decades during which it gave the issue scant attention, the Supreme Court has again made the American Pipe doctrine an active part of its docket. American Pipe addresses the tolling of statutes of limitations in federal class action litigation. When plaintiffs file a putative class action in federal court and class certification is denied, absent members of the putative class may wish to pursue their claims in some kind of further proceeding. If the statute of limitations would otherwise have expired while the class certification issue was being resolved, these claimants may need the benefit of …

The Logic And Limits Of Event Studies In Securities Fraud Litigation, Jill E. Fisch, Jonah B. Gelbach, Jonathan Klick

All Faculty Scholarship

Event studies have become increasingly important in securities fraud litigation after the Supreme Court’s decision in Halliburton II. Litigants have used event study methodology, which empirically analyzes the relationship between the disclosure of corporate information and the issuer’s stock price, to provide evidence in the evaluation of key elements of federal securities fraud, including materiality, reliance, causation, and damages. As the use of event studies grows and they increasingly serve a gatekeeping function in determining whether litigation will proceed beyond a preliminary stage, it will be critical for courts to use them correctly.

This Article explores an array of …

American Pipe Tolling, Statutes Of Repose, And Protective Filings: An Empirical Study, David Freeman Engstrom, Jonah B. Gelbach

All Faculty Scholarship

This paper offers a conceptual and empirical analysis of a key issue that overhangs CalPERS v. ANZ Securities, soon to be decided by the Supreme Court. In particular, the paper offers an empirical estimate of the plausible quantity of wasteful protective filings that putative class members might make if the Court were to hold that American Pipe tolling does not apply to statutes of repose in the federal securities laws.

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

All Faculty Scholarship

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. …

Confronting The Peppercorn Settlement In Merger Litigation: An Empirical Analysis And A Proposal For Reform, Jill E. Fisch, Sean J. Griffith, Steven M. Davidoff

All Faculty Scholarship

Shareholder litigation challenging corporate mergers is ubiquitous, with the likelihood of a shareholder suit exceeding 90%. The value of this litigation, however, is questionable. The vast majority of merger cases settle for nothing more than supplemental disclosures in the merger proxy statement. The attorneys that bring these lawsuits are compensated for their efforts with a court-awarded fee. This leads critics to charge that merger litigation benefits only the lawyers who bring the claims, not the shareholders they represent. In response, defenders of merger litigation argue that the lawsuits serve a useful oversight function and that the improved disclosures that result …

The Trouble With Basic: Price Distortion After Halliburton, Jill E. Fisch

All Faculty Scholarship

Many commentators credit the Supreme Court’s decision in Basic, Inc. v. Levinson, which allowed courts to presume reliance rather than requiring individualized proof, with spawning a vast industry of private securities fraud litigation. Today, the validity of Basic’s holding has come under attack as scholars have raised questions about the extent to which the capital markets are efficient. In truth, both these views are overstated. Basic’s adoption of the Fraud on the Market presumption reflected a retreat from prevailing lower court recognition that the application of a reliance requirement was inappropriate in the context of impersonal public …

The Political Economy Of Fraud On The Market, William W. Bratton, Michael L. Wachter

All Faculty Scholarship

No abstract provided.

When The Government Is The Controlling Shareholder: Implications For Delaware, Marcel Kahan, Edward B. Rock

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No abstract provided.

Cause For Concern: Causation And Federal Securities Fraud, Jill E. Fisch

All Faculty Scholarship

The Supreme Court’s decision in Dura Pharmaceuticals dramatically changed federal securities fraud litigation. The Dura decision itself said little, but counseled lower courts to fashion new requirements of causation and harm modeled upon common law tort principles. These instructions have led lower courts to craft a series of confusing and inconsistent decisions that incorporate little of the reasoning upon which the common law principles are based. This Article accepts the Dura challenge and examines both common law causation principles and their applicability to federal securities fraud. In so doing, the Article identifies the failure of the federal courts properly to …

On Beyond Calpers: Survey Evidence On The Developing Role Of Public Pension Funds In Corporate Governance, Stephen Choi, Jill E. Fisch

All Faculty Scholarship

No abstract provided.

Criminalization Of Corporate Law: The Impact On Shareholders And Other Constituents, Jill E. Fisch

All Faculty Scholarship

No abstract provided.

Do Institutions Matter? The Impact Of The Lead Plaintiff Provision Of The Private Securities Litigation Reform Act, Stephen Choi, Jill E. Fisch, A. C. Pritchard

All Faculty Scholarship

When Congress enacted the Private Securities Litigation Reform Act in 1995 (“PSLRA”), the Act’s “lead plaintiff” provision was the centerpiece of its efforts to increase investor control over securities fraud class actions. The lead plaintiff provision alters the balance of power between investors and class counsel by creating a presumption that the investor with the largest financial stake in the case will serve as lead plaintiff. The lead plaintiff then chooses class counsel and, at least in theory, negotiates the terms of counsel’s compensation.

Congress’s stated purpose in enacting the lead plaintiff provision was to encourage institutional investors—pension funds, mutual …

Defeating Class Certification In Securities Fraud Actions, Kermit Roosevelt Iii

All Faculty Scholarship

No abstract provided.

Is There A Role For Lawyers In Preventing Future Enrons?, Jill E. Fisch, Kenneth M. Rosen

All Faculty Scholarship

Following the collapse of the Enron Corporation, the ethical obligations of corporate attorneys have received increased scrutiny. The Sarbanes-Oxley Act of 2002, enacted in response to calls for corporate reform, specifically requires the Securities and Exchange Commission to address the lawyer’s role by requiring covered attorneys to “report up” evidence of corporate wrongdoing to key corporate officers, and, in some circumstances, to the board of directors. Failure to “report up” subjects a lawyer to liability under federal law.

This Article argues that the reporting up requirement reflects a second-best approach to corporate governance reform. Rather than focusing on the actors …

Aggregation, Auctions, And Other Developments In The Selection Of Lead Counsel Under The Pslra, Jill E. Fisch

All Faculty Scholarship

No abstract provided.

Teaching Corporate Governance Through Shareholder Litigation, Jill E. Fisch

All Faculty Scholarship

No abstract provided.

Class Action Reform: Lessons From Securities Litigation, Jill E. Fisch

All Faculty Scholarship

No abstract provided.

Start Making Sense: An Analysis And Proposal For Insider Trading Regulation, Jill E. Fisch

All Faculty Scholarship

No abstract provided.