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Insider Trading

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Full-Text Articles in Law

The Efficacy Of Insider Trading Regulation: An Analysis Of The 1942 Introduction Of Sec Rule 10b-5, Kamila Melikova, Eric Hughson Jan 2024

The Efficacy Of Insider Trading Regulation: An Analysis Of The 1942 Introduction Of Sec Rule 10b-5, Kamila Melikova, Eric Hughson

CMC Senior Theses

Existing research has thoroughly examined the impact of insider trading regulations, finding mixed results regarding the effectiveness of new law introductions. Although this topic has received considerable attention, there is still a notable lack of research on the first regulation of insider trading: the 1942 introduction of Section 10(b), an amendment to the Securities Exchange Act of 1934. This paper uses a newly compiled dataset of earnings announcements from large public companies between 1937 and 1946, combined with event study methodology, to investigate the effectiveness of the very first ban on insider trading. Through the application of t-tests and regression …


The Panuwat Snowball: Correlation Does Not Equal Materiality, Tanner Gattuso Aug 2023

The Panuwat Snowball: Correlation Does Not Equal Materiality, Tanner Gattuso

Catholic University Law Review

Insider trading is a term of art referencing the fraudulent practice of trading securities in a company on the basis of material, nonpublic information about that same company in breach of some duty owed to another. The practice erodes the public’s trust in the integrity of our capital markets for a reason that is rather intuitive: it is inherently unfair to allow an individual to make a quick and certain profit by exploiting material, nonpublic information to which he privy due solely to his position in a company or some other relationship of trust and confidence. In this context, unrelenting …


What Were They Thinking? State Of Mind Puzzles In Insider Trading, Donald C. Langevoort Mar 2023

What Were They Thinking? State Of Mind Puzzles In Insider Trading, Donald C. Langevoort

Georgetown Law Faculty Publications and Other Works

Insider trading law is famously incoherent, the well-recognized product of its piecemeal creation by the judiciary rather than Congress or (with exceptions) SEC rulemaking. Asking what the insider or tippee was thinking is both a doctrinal inquiry and an expression of exasperation aimed at those whose trading doesn’t seem worth the risk. This essay seeks to situate state of mind questions as they address both reasons for asking, and to show that the case law on the subject is even more puzzling than generally thought.


The Solution To Shadow Trading Is Not Found In Current Insider Trading Law: A Proposed Amendment To Rule 10b5-2, Jamel Gross-Cassel Jan 2023

The Solution To Shadow Trading Is Not Found In Current Insider Trading Law: A Proposed Amendment To Rule 10b5-2, Jamel Gross-Cassel

Fordham Journal of Corporate & Financial Law

Shadow trading is a lucrative way to exploit a loophole in insider trading law. Insiders abuse this loophole to make six-figure profits and escape liability when done at the right companies. Those who shadow trade use material, nonpublic information to trade not in the securities of their own company, which would be illegal, but in the securities of a closely related company where the information is just as impactful. Efforts to close this loophole rely on the individual insider trading policies of the involved companies. These policies vary in language, making liability for shadow trading dependent on specific language or …


The Insider Trading Prohibition Act: A Small Step Towards A Codified Insider Trading Law, Kayla Quigley Jan 2021

The Insider Trading Prohibition Act: A Small Step Towards A Codified Insider Trading Law, Kayla Quigley

Fordham Journal of Corporate & Financial Law

Many have called for reform to insider trading law, as the current judge-made doctrine is ambiguous, complicated, and ultimately permissive of many instances of trading on nonpublic information. Indeed, Congress has attempted several times to pass a uniform insider trading statute. Most recently, in December 2019, the House of Representatives passed the Insider Trading Prohibition Act (“ITPA”). The legislation codifies many current principles of insider trading jurisprudence while also expanding potential insider trading liability. Moreover, it attempts to fix gaps in the law that various cases, such as United States v. Newman, have declined to address.

Among other flaws, …


Chiarella V. United States And Its Indelible Impact On Insider Trading Law, Donna M. Nagy Oct 2020

Chiarella V. United States And Its Indelible Impact On Insider Trading Law, Donna M. Nagy

Articles by Maurer Faculty

Insider trading cases, which are typically prosecuted as securities fraud, carry a mystique rarely present in securities litigation. As a former U.S. Attorney for the Southern District of New York once observed, the cases involve "'basically cops and robbers. . . .[d]id you get the information and did you trade on it?" It is no wonder that each insider trading case featured in this symposium presents a captivating story. But for two distinct reasons, Chiarella v. United States occupies a special place in history. It was the first prosecution under the federal securities laws for the crime of insider trading. …


Informed Trading And Cybersecurity Breaches, Joshua Mitts, Eric L. Talley Jan 2019

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 …


Activist Directors And Agency Costs: What Happens When An Activist Director Goes On The Board?, John C. Coffee Jr., Robert J. Jackson Jr., Joshua Mitts, Robert Bishop Jan 2019

Activist Directors And Agency Costs: What Happens When An Activist Director Goes On The Board?, John C. Coffee Jr., Robert J. Jackson Jr., Joshua Mitts, Robert Bishop

Faculty Scholarship

We develop and apply a new and more rigorous methodology by which to measure and understand both insider trading and the agency costs of hedge fund activism. We use quantitative data to show a systematic relationship between the appointment of a hedge fund nominated director to a corporate board and an increase in informed trading in that corporation’s stock (with the relationship being most pronounced when the fund’s slate of directors includes a hedge fund employee). This finding is important from two different perspectives. First, from a governance perspective, activist hedge funds represent a new and potent force in corporate …


The Impact Of Insider Trading On The Market Price Of Securities: Some Evidence From Recent Cases Of Unlawful Trading, David Rosenfeld Nov 2018

The Impact Of Insider Trading On The Market Price Of Securities: Some Evidence From Recent Cases Of Unlawful Trading, David Rosenfeld

College of Law Faculty Publications

The government's recent crackdown on insider trading has revived an old debate about the wisdom of insider trading prohibitions. Opponents of insider trading laws often argue that insider trading contributes to market efficiency because it brings information to the market which gets incorporated into the price of the security, leading to more accurate pricing in a more timely fashion. Although this argument is intuitively appealing and has some empirical support, a look at some recent cases of known insider trading reveals situations where the market fails to detect the presence of informed traders, and even instances where the stock price …


Mind The Gap(S): Solutions For Defining Tipper-Tippee Liability And The Personal Benefit Test Post-Salman V. United States, Matthew Williams Apr 2018

Mind The Gap(S): Solutions For Defining Tipper-Tippee Liability And The Personal Benefit Test Post-Salman V. United States, Matthew Williams

Fordham Journal of Corporate & Financial Law

The Supreme Court’s decision in Salman v. United States reaffirmed (and indeed, clarified) the central holding of Dirks v. SEC that no additional pecuniary or reputational gain is needed when an insider gives information to a “trading relative or friend.” While this was considered a win for prosecutors, the Court chose to abstain from considering more complex questions regarding tipper-tippee liability. Namely, the Court provided no guidance on what constitutes a “friend” or “trading relative” nor how a tippee “should know” whether information was improperly disclosed. Without any clear standards, prosecutors and courts have wide discretion to determine whether these …


Securities Law In The Sixties: The Supreme Court, The Second Circuit, And The Triumph Of Purpose Over Text, Adam C. Pritchard, Robert B. Thompson Feb 2018

Securities Law In The Sixties: The Supreme Court, The Second Circuit, And The Triumph Of Purpose Over Text, Adam C. Pritchard, Robert B. Thompson

Law & Economics Working Papers

This articles analyzes the Supreme Court’s leading securities cases from 1962 to 1972—Capital Gains, J.I. Case v. Borak, Mills v. Electric Auto-Lite Co., Bankers Life, and Affiliated Ute—relying not just on the published opinions, but also the justices’ internal letters, memos, and conference notes. The Sixties Court did not simply apply the text as enacted by Congress, but instead invoked the securities laws’ purposes as a guide to interpretation. The Court became a partner of Congress in shaping the securities laws, rather than a mere agent. The interpretive space opened by the Court’s invocation of …


Tipper/Tippee Insider Trading As Unlawful Deceptive Conduct: Insider Gifts Of Material Nonpublic Information To Strangers, Joan Macleod Heminway Jan 2018

Tipper/Tippee Insider Trading As Unlawful Deceptive Conduct: Insider Gifts Of Material Nonpublic Information To Strangers, Joan Macleod Heminway

Scholarly Works

What would the world look like if a public company officer or director, recognizing the value inherent in material nonpublic firm information and intending to benefit people of limited means, gave this valuable information to those less fortunate without the knowledge or consent of the firm and without any expectation of benefit in return? How, if at all, do we desire to regulate that behavior? The officer or director apparently would be in breach of his or her fiduciary duty absent a valid, binding, and enforceable agreement to the contrary. Does that conduct also, however, violate U.S. federal insider trading …


What Exactly Is Market Integrity? An Analysis Of One Of The Core Objectives Of Securities Regulation, Janet Austin Feb 2017

What Exactly Is Market Integrity? An Analysis Of One Of The Core Objectives Of Securities Regulation, Janet Austin

William & Mary Business Law Review

One of the main objectives of securities regulation around the world is to protect the integrity or fairness of the markets. This, together with protecting investors, improving the efficiency of markets, and protecting the markets from systemic risk, form the four fundamental goals of securities regulation.

However, what exactly is envisaged by this concept of market integrity or fairness? Are these simply norms of behaviour incapable of further definition? Despite their importance, relatively little attention has been given to these concepts in the literature. Do they, for example, require securities regulators to just work towards eliminating dishonest trading practices such …


Private Investor Meetings In Public Firms: The Case For Increasing Transparency, Martin Bengtzen Jan 2017

Private Investor Meetings In Public Firms: The Case For Increasing Transparency, Martin Bengtzen

Fordham Journal of Corporate & Financial Law

While developments in the law of insider trading usually attract significant scholarly interest, far less attention has been paid to the design and effects of the Securities and Exchange Commission’s complementary Regulation Fair Disclosure. Yet, this Article argues that the SEC’s current quandaries relating to insider trading enforcement are largely self-inflicted and could have been avoided if it had better aligned its Reg. FD with the Supreme Court’s insider trading jurisprudence.

Introduced sixteen years ago to prevent senior officers of public firms from leaking material information to preferred investors and financial analysts, Reg. FD was designed to function as a …


The Big Patent Short: Hedge Fund Challenges To Pharmaceutical Patents And The Need For Financial Regulation, Ariel D. Multak Jan 2017

The Big Patent Short: Hedge Fund Challenges To Pharmaceutical Patents And The Need For Financial Regulation, Ariel D. Multak

Fordham Journal of Corporate & Financial Law

The enactment of the America Invents Act (AIA) in 2011 ushered in a new system for post-grant patent review. In the interest of enhancing the efficiency of the patent regime by invalidating “bad” patents, certain requirements were relaxed. For example, the AIA created an examination process called inter partes review, which allows a party without legal standing to challenge the validity of a patent in front of the Patent Trial and Appeal Board. In the pharmaceutical patent context, it was expected that inter partes review would be utilized mostly by generic drug makers seeking to invalidate patents without incurring the …


The Agency Costs Of Activism: Information Leakage, Thwarted Majorities, And The Public Morality, John C. Coffee Jr. Jan 2017

The Agency Costs Of Activism: Information Leakage, Thwarted Majorities, And The Public Morality, John C. Coffee Jr.

Faculty Scholarship

Few doubt that hedge fund activism has radically changed corporate governance in the United States – for better or for worse. Proponents see activists as desirable agents of change who intentionally invest in underperforming companies to organize more passive shareholders to support their proposals to change the target’s business model and/or management. So viewed, the process is fundamentally democratic, with institutional shareholders determining whether or not to support the activist’s proposals.

Skeptics respond that things do not work this simply. Actual proxy contests are few, and most activist engagements are resolved through private settlement negotiations between the activists, who rarely …


Ask The Professor: Will The Recent Supreme Court Case In Salman Result In More Cftc Enforcement Actions Charging Insider Trading?, Ronald H. Filler, Jerry W. Markham Jan 2017

Ask The Professor: Will The Recent Supreme Court Case In Salman Result In More Cftc Enforcement Actions Charging Insider Trading?, Ronald H. Filler, Jerry W. Markham

Articles & Chapters

No abstract provided.


The Sec's Neglected Weapon: A Proposed Amendment To Section 17(A)(3) And The Application Of Negligent Insider Trading, Marc I. Steinberg, Abel Ramirez Jr. Jan 2017

The Sec's Neglected Weapon: A Proposed Amendment To Section 17(A)(3) And The Application Of Negligent Insider Trading, Marc I. Steinberg, Abel Ramirez Jr.

Faculty Journal Articles and Book Chapters

Section 17(a)(3) has been widely neglected as a weapon in the Securities and Exchange Commission’s (SEC) arsenal against insider trading. Section 17(a)(3) carries the potential of providing the SEC with an advantage that is not afforded by Section 10(b), Rule 10b-5, or Rule 14e-3 — the authority to prosecute insider trading claims premised on the lesser mental state of negligence, thus casting a wider net to enforce insider trading regulations against a new category of defendants — negligent inside traders as well as negligent tippers and tippees. Currently, when pursuing insider trading violations, the Securities and Exchange Commission (SEC) primarily …


Friends With Benefits: Redefining Personal Gain In Insider Trading Under Salman V. United States, Wendy R. Becker Dec 2016

Friends With Benefits: Redefining Personal Gain In Insider Trading Under Salman V. United States, Wendy R. Becker

Duke Journal of Constitutional Law & Public Policy Sidebar

Since Congress has not enacted a statute outlawing insider trading, or the trading of securities based on non-public information, outright, courts have struggled to define what constitutes insider trading. The Supreme Court held that a fiduciary duty was breached when the insider privy to the information receives a “personal benefit.” This Commentary analyzes a pending Supreme Court case, Salman v. United States, which addresses whether pecuniary gain is needed to constitute the personal benefit necessary for insider trading, or if certain relationships are enough for the tip to inherently create a personal benefit for the insider. The author argues …


Insider Trading Flaw: Toward A Fraud-On-The-Market Theory And Beyond, Kenneth R. Davis Nov 2016

Insider Trading Flaw: Toward A Fraud-On-The-Market Theory And Beyond, Kenneth R. Davis

Kenneth R. Davis


No federal law specifically makes insider trading unlawful. Current law is based on § 10(b) of the Securities Exchange Act, the general antifraud provision. The deception giving rise to a trading violation under section 10(b) is a breach of fiduciary duty to the source of the information. This approach is misguided because the source of the information is not injured by the trade. Rather, the counterparty to the trade is injured, and, in a more general sense, confidence in the securities markets suffers as a result of trading on material, nonpublic information. Even worse, current law does not clearly prohibit …


(Not) Holding Firms Criminally Responsible For The Reckless Insider Trading Of Their Employees, Joan Macleod Heminway Oct 2016

(Not) Holding Firms Criminally Responsible For The Reckless Insider Trading Of Their Employees, Joan Macleod Heminway

Scholarly Works

Criminal enforcement of the insider trading prohibitions under Section 10(b) and Rule 10b-5 is the root of corporate criminal liability for insider trading in the United States. In the wake of assertions that S.A.C. Capital Advisors, L.P. actively encouraged the unlawful use of material nonpublic information in the conduct of its business, the line between employer and employee criminal liability for insider trading becomes both tenuous and salient. An essential question emerges: when do we criminally prosecute the firm for the unlawful conduct of its employees?

The possibility that reckless employee conduct may result in the employer's willful violation of …


Tipping The Scales Against Insider Trading: Adopting A Presumption Of Personal Benefit To Clarify Dirks, Ronald J. Colombo Sep 2016

Tipping The Scales Against Insider Trading: Adopting A Presumption Of Personal Benefit To Clarify Dirks, Ronald J. Colombo

Hofstra Law Review

In this article, Professor Colombo anticipates the Supreme Court’s recent 8-0 decision in Salman v. United States (2016).The appropriate standard for assessing tipper-tippee liability for insider trading has been unsettled ever since the Court last spoke on the issue, in Dirks v. SEC (1983). This is due to Dirks’s unclear language, which appeared to articulate an unworkable standard predicated upon “personal benefit.” The lower courts have struggled to define this concept of “personal benefit.”The Ninth Circuit adopted an approach in which the personal benefit was essentially presumed, so long as the tips in question were made to a friend or …


Insider Trading In Flux: Explaining The Second Circuit’S Error In United States V. Newman And The Supreme Court’S Correction Of That Error In United States V. Salman, Taylor Essner Jan 2016

Insider Trading In Flux: Explaining The Second Circuit’S Error In United States V. Newman And The Supreme Court’S Correction Of That Error In United States V. Salman, Taylor Essner

Saint Louis University Law Journal

No abstract provided.


Defining "Material, Nonpublic": What Should Constitute Illegal Insider Information?, Cindy A. Schipani, H. Nejat Seyhun Jan 2016

Defining "Material, Nonpublic": What Should Constitute Illegal Insider Information?, Cindy A. Schipani, H. Nejat Seyhun

Fordham Journal of Corporate & Financial Law

It has been over fifty years since the United States Securities and Exchange Commission held that insider trading on material, nonpublic information is illegal, and despite the passage of the Insider Trading Sanctions Act in 1984, Insider Trading and Securities Fraud Enforcement Act in 1988, and the Sarbanes-Oxley Act of 2002, there is still no clear definition of “material, nonpublic information.” This Article argues that the ambiguity of what constitutes illegal insider information enables corporate insiders to engage in profitable transactions without legal consequences. Furthermore, we argue and provide evidence that the necessity of showing a tipper’s personal benefit creates …


Taking Stock: Insider And Outsider Trading By Congress, Jeanne L. Schroeder Feb 2014

Taking Stock: Insider And Outsider Trading By Congress, Jeanne L. Schroeder

William & Mary Business Law Review

Spring 2012 saw the enactment of the “Stop Trading on Congressional Knowledge Act of 2012” or “STOCK Act.” It supposedly repealed an exemption from the federal securities laws that made insider trading by members of Congress “totally legal.” As every securities lawyer knows, however, there never was such an exemption. Representatives and Senators have always been subject to the same rules as the rest of us. It is just that insider-trading law is so incoherent that legal scholars sharply disagreed as to when, or even if, trading by government officials on the basis of material nonpublic information gleaned from their …


Financial Conglomerates And Information Barriers, Andrew F. Tuch Jan 2014

Financial Conglomerates And Information Barriers, Andrew F. Tuch

Scholarship@WashULaw

The organizational structure of financial conglomerates gives rise to fundamental regulatory challenges. Legally, the structure subjects firms to multiple, incompatible client duties. Practically, the structure provides firms with a huge reservoir of non-public information that they may use to further their self-interests, potentially harming clients and third parties. The primary regulatory response to these challenges and a core feature of the financial regulatory architecture is the information barrier or Chinese wall. Rather than examine measures to strengthen information barriers, to date legal scholars have focused on the circumstances in which to deny them legal effect, while economists have focused on …


Irredeemably Inefficient Acts: A Threat To Markets, Firms, And The Fisc, Alex Raskolnikov Jan 2014

Irredeemably Inefficient Acts: A Threat To Markets, Firms, And The Fisc, Alex Raskolnikov

Faculty Scholarship

This Article defines and explores irredeemably inefficient acts – a conceptually distinct and empirically important category of socially undesirable conduct. Though inefficient behavior is, no doubt, pervasive, the standard view holds that inefficient conduct may be converted into efficient behavior by forcing actors to internalize the external harms of their decisions. For some acts, however such conversion is impossible. These acts are not just inefficient forms of otherwise socially beneficial activities – they are not just contingently inefficient. Rather, they are inefficient at their core; they reduce social welfare no matter what the regulator does. These irredeemably inefficient (or just …


Why Legalized Insider Trading Would Be A Disaster, George W. Dent Jan 2013

Why Legalized Insider Trading Would Be A Disaster, George W. Dent

Faculty Publications

Although insider trading is illegal, a stubborn minority still defends it as an efficient means of compensating executives and spurring innovation. However, this minority assumes that legal insider trading would be constrained by the personal wealth of the insiders so that the scope of insider trading would rarely or never be so large as to cause outsiders to stop trading in affected stocks. This Note argues that there would be no such constraint because insiders could obtain outside financing to fully exploit their informational advantage. Outsiders would flee the public stock markets, which would drastically shrink or disappear. The prospect …


Determining The Proper Pleading Standard Under The Private Securities Litigation Reform Act Of 1995 After In Re Silicon Graphics , Erin Brady Jul 2012

Determining The Proper Pleading Standard Under The Private Securities Litigation Reform Act Of 1995 After In Re Silicon Graphics , Erin Brady

Pepperdine Law Review

No abstract provided.


The Global Crackdown On Insider Trading: A Silver Lining To The "Great Reccession", Christopher P. Montagano Jul 2012

The Global Crackdown On Insider Trading: A Silver Lining To The "Great Reccession", Christopher P. Montagano

Indiana Journal of Global Legal Studies

The wake of the Great Recession marked a period of increased enforcement of insider trading violations by nation-states and self-regulatory organizations overseeing stock markets around the world. Before discussing the heightened global enforcement of insider trading, this Note explains the development of insider trading regulation by focusing on U.S., EU, and China law. This Note argues that the heightened global enforcement of insider trading violations in the wake of the Great Recession is a sign of a shared perception by market regulators around the world that there is a need to restore market confidence. Strong enforcement of insider trading regulations …