Securities Law Commons^™

Informed Trading And Cybersecurity Breaches, Joshua Mitts, Eric L. Talley

Faculty Scholarship

Cybersecurity has become a significant concern in corporate and commercial settings, and for good reason: a threatened or realized cybersecurity breach can materially affect firm value for capital investors. This paper explores whether market arbitrageurs appear systematically to exploit advance knowledge of such vulnerabilities. We make use of a novel data set tracking cybersecurity breach announcements among public companies to study trading patterns in the derivatives market preceding the announcement of a breach. Using a matched sample of unaffected control firms, we find significant trading abnormalities for hacked targets, measured in terms of both open interest and volume. Our results …

Regulating Public Offerings Of Truly New Securities: First Principles, Merritt B. Fox

Faculty Scholarship

The public offering of truly new securities involves purchases by investors in sufficient number and in small enough blocks that each purchaser’s shares can reasonably be expected to be freely tradable in a secondary market that did not exist before the offering. Increasing the ability of small and medium-sized enterprises (SMEs) to make such offerings has been the subject of much recent discussion.

At the time that a firm initially contemplates such an offering, unusually large information asymmetries exist between its insiders and potential investors. These can lead to severe adverse-selection problems that prevent a substantial portion of worthy offerings …

Privatization And Corporate Governance: The Lessons From Securities Market Failure, John C. Coffee Jr.

Faculty Scholarship

Should privatization be "fast" or "slow"? Should policymakers adopt a "Damn the torpedoes, full speed ahead" approach that accepts the inevitability of some overreaching by controlling shareholders, but justifies this cost as necessary to realize and expedite the efficiency gains incident to privatization? Or should privatization proceed more cautiously because of the risks of market failure and political corruption that may result when control seekers are tempted to bribe and seduce the judicial and regulatory systems to achieve the private benefit of control? These tempting private benefits arise, of course, precisely to the extent that privatization preceded the creation of …

Efficient Markets, Costly Information, And Securities Research, Jeffrey N. Gordon, Lewis A. Kornhauser

Faculty Scholarship

Courts, administrative policy makers and legal scholars have widely embraced the theory that well-developed markets are efficient. In this Article, Professors Gordon and Kornhauser cast doubt on the wisdom of reliance on the efficient market hypothesis as applied to various areas of corporate law. Their charge is that legal decision makers and scholars have misunderstood the assumptions and limitations of the theory and have neglected recent critical economics scholarship. Professors Gordon and Kornhauser begin by detailing the assertions of the hypothesis in relation to the workings of securities markets, focusing on various asset pricing models used to test the hypothesis …

Shelf Registration, Integrated Disclosure, And Underwriter Due Diligence: An Economic Analysis, Merritt B. Fox

Faculty Scholarship

In a recent article, Professor Barbara Banoff mounted a spirited defense of the Securities and Exchange Commission's decision to adopt permanently Rule 415 under the Securities Act of 1933 (Securities Act). Rule 415 permits the registration of securities that an issuer intends to "put on the shelf'' rather than sell immediately. By having a block of "shelf registered" securities available, an issuer avoids the delay of the registration process once the decision is made to proceed with a sale. Shelf registration also gives an issuer the flexibility to seek bids from a group of competing underwriters and bypasses the traditional …