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insider trading

Poetic Expansions of Insider Trading Liability

By John P. Anderson January 19, 2018 by renholding

The courts have consistently held since the Supreme Court decided Dirks v. SEC in 1983[1] that tipper-tippee insider trading liability requires proof that the tipper personally benefited from the tip.

This personal benefit test can pose significant challenges to …

From Texas Gulf Sulphur to Chiarella: A Tale of Two Duties

By Donald C. Langevoort January 8, 2018 by renholding

The Second Circuit’s en banc decision in SEC v. Texas Gulf Sulphur Corp.[1] (“TGS”) is approaching its 50th anniversary, and it’s still well-known for several important holdings. Perhaps the most celebrated (or condemned) accepted the SEC’s argument …

How Five Jurisdictions Enforce Financial Market Manipulation and Insider Trading Laws

By Lev Bromberg, George Gilligan and Ian Ramsay December 18, 2017 by renholding

Insider trading and market manipulation — two of the most high-profile categories of financial misconduct — have resulted in several major cases, and significant sanctions in recent years. Our recent article examines the type, frequency, and severity of sanctions imposed …

Does Insider Trading Law Change Behavior?

By Menesh S. Patel November 15, 2017 by renholding

Despite the extensive scholarship on insider trading, relatively little attention has been directed to a basic but fundamental question:  Does insider trading law actually affect the amount of insider trading?  In a new article, available here, I seek to …

1 Comment  

How to Encourage Dialogue Between Boards and Institutional Investors in the U.S. and the EU

By Giovanni Strampelli October 25, 2017 by renholding

With institutional shareholders playing a growing role in corporate governance, dialogue between boards and shareholders is increasingly common in the U.S. and Europe. Talking with boards is essential to institutional investors’ stewardship functions, and engaging with institutional investors has become …

Insider Tainting: Strategic Tipping of Material Non-Public Information

By Andrew Verstein September 27, 2017 by renholding

In an article forthcoming in the Northwestern University Law Review, I analyze the strategic use of insider trading law to disable the trading activity of an information recipient. I call this phenomenon “insider tainting.” While most tips of information open …

1 Comment  

Latham Discusses How Second Circuit Broadened Personal Benefit Test for Insider Trading

By William R. Baker III, Joshua G. Hamilton, Douglas K. Yatter, Nicholas L. McQuaid and Kaitlin A. Wallace September 13, 2017 by renholding

On August 23, 2017, the Second Circuit issued its second significant decision on insider trading liability in the past three years, United States v. Martoma. In its 2014 decision in United States v. Newman, the Second Circuit limited …

The Value of Corporate Disclosure in Emerging Markets

By Aaron S. Yoon July 27, 2017 by renholding

It has been well documented that in the U.S. and other countries with developed stock markets, sound public disclosure practices strengthen the reputation and credibility of firms. However, it’s unclear whether good disclosure practices are also beneficial in emerging markets …

Insider Trading: Personal Benefit Has No Place in Misappropriation Tipping Cases

By Merritt B. Fox and George Tepe July 25, 2017 by renholding

The Supreme Court’s decision last December in Salman v. United States[1] settled important issues concerning Rule 10b-5’s reach over trades based on a tip of confidential material information. One important question, however, remains unanswered: In tipping cases based on …

1 Comment  

Sullivan & Cromwell Discusses Insider Trading Charges

By Nicolas Bourtin, Alexander J. Willscher, Mateo T. Aceves and Ryne V. Miller June 13, 2017 by renholding

On May 24, 2017, the United States Attorney for the Southern District of New York announced the arrests and criminal indictment of four individuals for alleged insider trading on the basis of confidential information about upcoming federal government actions that …

Proskauer Rose Discusses SEC Insider Trading Investigations

By Joshua M Newville and Julia M Ansanelli June 8, 2017 by renholding

The SEC has continued to pursue a number of insider trading cases this year, both large-scale and small.  Some of those matters involved trades that yielded relatively small amounts of profits: $40,000-$60,000.  Why does the enforcement division spend resources on …

Insider Tips as Gifts: Re-examining Newman After Salman

By Daniel N. Sang May 3, 2017 by renholding

Three pending cases – United States v. Martoma, and the habeas corpus cases Gupta v. United States and Whitman v. United States[1] – will allow the U.S. Court of Appeals for the Second Circuit to examine United States …

Insiders’ Investment Horizons Matter in Interpreting Their Trades

By Ferhat Akbas, Chao Jiang and Paul D. Koch May 2, 2017 by renholding

Executives, directors and other corporate insiders have privileged access to material non-public information. Previous research shows that trades by insiders are informed, on average. For example, insider purchases tend to precede positive stock returns. In addition, like other investors, corporate …

Insider Trading, Delaware Courts and SEC Regulation Get Lively Airing at M&A and Corporate Governance Conference

By Reynolds Holding April 25, 2017 by renholding

Insider trading law may be headed for even more disruption, as federal and state watchdogs press broad theories that include hacking and so-called Insider Trading 2.0, the early release of information for a fee, a panel of legal experts said …

Making a Market for Corporate Disclosure

By Kevin S. Haeberle and M. Todd Henderson March 7, 2017 by renholding

Mandatory disclosure sits at the foundation of modern securities regulation. Public companies must produce and share a wide variety of information about their condition and prospects, and they must do so on their own dime.

There can be little doubt …

Legal Insider Trading Profits Often Amount to Peanuts

By Peter Cziraki and Jasmin Gider February 14, 2017 by renholding

How much do corporate insiders make on their trades? It has long been shown that insiders realize significant positive abnormal returns on their transactions, in percentage terms. Surprisingly, however, there has been little research examining insiders’ dollar profits, even …

When Does Corporate Criminal Liability for Insider Trading Make Sense?

By John P. Anderson January 24, 2017 by renholding

Corporations are subject to broad criminal liability for the insider trading of their employees.  Critics have noted that this results in a harsh irony.  “After all,” as Professor Jonathan Macey notes, “it is generally the employer who is harmed by …

Salman Insider-Trading Case a Hollow Win for Prosecutors

By Michael Guttentag December 14, 2016 by renholding

The dominant narrative about Salman v. United States, the first insider trading case decided by the U.S. Supreme Court in almost 20 years, is that it was a big win for federal prosecutors. That is only part of the story.…

SEC Chair White Offers a New Model for Enforcement

By Mary Jo White November 21, 2016 by renholding

Good morning and thank you, Dean (Trevor) Morrison (of New York University Law School) for that very kind introduction. It is a pleasure to be here today and I want to thank the NYU Program on Corporate Compliance and Enforcement

…

SEC Announces Chair Mary Jo White’s Departure Plans

By Securities and Exchange Commission November 15, 2016 by renholding

Securities and Exchange Commission Chair Mary Jo White, after nearly four years as the agency’s head, today announced that she intends to leave at the end of the Obama Administration.  Under Chair White’s leadership, the Commission strengthened protections for investors …

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Semafor
Insider Trading Cases Will Get Harder
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Insider Traders Switched Firms Easily
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PCAOB Independence Rules Must Go
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Politico
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The Block
Senator Says No to Any Crypto Bill Without an Ethics Provision
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CFIUS Resuming Normal Operations
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Financial Times
30 Lawyers Accused of Insider Trading
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The Latest Jarkesy Developments
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Ken Griffin: New York “Doesn’t Welcome Success” Under Mamdani
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Bloomberg
SEC Rule to End Biden-Era Climate Policy Sent to White House
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Freshfields' A Fresh Take
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Financial Times
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D&O Diary
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Delaware Business Litigation Report
Delaware Supreme Court Mulls Another Boardwalk Pipeline Partners Appeal
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Financial Times
Ebay Weighs GameStop’s $56 Bln Offer
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Wall Street Journal
Losers Dominate Prediction Markets
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Shareholder Rights Are Losing Out to Promoters of “Wealth Maximization”
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Beware Using AI to Draft Proxy
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Defendant Wins Securities Suit Trial
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Bloomberg
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Deal Lawyers.com
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Reuters
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Cleary Enforcement Watch
SEC, CFTC Offer Amendments to Reduce Form PF Reporting Burdens
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Blue Owl Shows D&O Private Credit Risk
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Bloomberg
CEO Explains How He Faked Results in $300 Million Meltdown
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ABC News
Bankman-Fried Denied New Trial
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Wall Street Journal
UAE Exit Deals OPEC Major Blow
April 28, 2026
Cleary M&A Watch
SEC Cuts Minimum Tender Offer Time
April 28, 2026
Dealbook
Is OpenAI Lagging Further in AI?
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The Governance Beat
Federal Court Enjoins Company from Excluding Shareholder Proposal
April 28, 2026
Law.com
SEC Chair: Crypto Needs Congress
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Bloomberg
China Blocks Already Done Meta Deal
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Dealbook
High-Stakes AI Clash Goes to Court
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The Governance Beat
Labor Department Indicates Proxy Advisers Have ERISA Fiduciary Duties
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Debevoise Insights
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April 27, 2026
Yahoo Finance
Insider Trading Cases Threaten a Reckoning for Prediction Markets
April 27, 2026
Bloomberg
Italy Extradites Chinese Hacker to U.S.
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New York Times
AI Start-Ups From Canada and Germany Merge to Take On Silicon Valley
April 26, 2026
Delaware Corporate & Commercial Litigation Blog
Delaware Chancery Upholds Tesla’s Texas Bylaw Forum Provisions
April 26, 2026
Deal Lawyers.com
Nasdaq Ups SPAC Listing Requirements
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Business Law Prof Blog
When Is a Delaware Claim Derivative?
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Reuters
Warner Shareholders Vote to Approve $110 Billion Merger With Paramount
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Wall Street Journal
Meta Plans to Lay Off 10% of Workers
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Bloomberg
Insider Trading Convictions Tossed on Appeal Because of Juror Bias
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NY Attorney General
Coinbase, Gemini Sued for Gambling
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Delaware Corporate & Commercial Litigation Blog
Chancery Imposes Attorneys’ Fees for Breach of Confidentiality Order
April 23, 2026
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American Air Explores Alaska Air Revenue-Sharing Deal
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Wall Street Journal
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April 22, 2026
New York Times
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April 22, 2026
Sidley Enhanced Scrutiny
Chancery Reaffirms Caremark Limits
April 22, 2026
Bloomberg
Deutsche Telekom Eyes T-Mobile Tie-up
April 21, 2026
D&O Diary
Peloton Beats Product Safety Claims
April 21, 2026
Wall Street Journal
Cybercrime Is Big “Scambodia” Industry
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BBC News
Insider Trading Vibe Taints White House
April 21, 2026
bitcoin.com
SEC Swaps Suits for “ACT” Strategy
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New York Times
Chip Maker Cerebras Files for IPO
April 20, 2026
D&O Diary
Delaware Court Nixes “Public Offering” Exclusion in De-SPAC Coverage Case
April 20, 2026
Bloomberg
Scotus Mulls SEC Disgorgement
April 20, 2026
Investing.com
U.S. Will Punish Fraud, Insider Trading, Derivatives Regulator Tells Congress
April 19, 2026
Bloomberg
Crypto Bill Languishes in Senate
April 19, 2026
Financial Times
White Collar Defense Lawyers Idled
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Bloomberg
Scotus May Nix Strongest SEC Remedy
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Deal Lawyers.com
Delaware Chancery Bars Claims Release as Condition of Merger Payment
April 19, 2026
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