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  • John C. Coffee, Jr.: Event Contracts and Prediction Markets Comment bubble 3 By John C. Coffee, Jr.
  • Leveraging Information Forcing in Good Faith By Hillary Sale
  • The Dark Side of Safe Harbors Comment bubble 2 By Susan C. Morse
  • John C. Coffee, Jr. – Mass Torts and Corporate Strategies: What Will the Courts Allow? By John C. Coffee, Jr.
  • Compliance’s Next Challenge: Polarization By Miriam H. Baer
  • Will the Common Good Guys Come to the Shootout in SEC v. Jarkesy? And Why It Matters By Eric W. Orts
  • Climate Disclosure Line-Drawing and Securities Regulation By Virginia Harper Ho
  • Board Committee Charters and ESG Accountability By Lisa M. Fairfax
Editor-At-Large Reynolds Holding

The CLS Blue Lion logo Sky Blog

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Columbia Law School's Blog on Corporations and the Capital Markets

Editorial Board John C. Coffee, Jr. Edward F. Greene Kathryn Judge

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Crypto-Derivatives Regulation Is Too Fragmented

By Marco Dell’Erba and Andrea Vianelli February 16, 2026 by renholding

In a new article, we show that jurisdictions treat crypto-derivatives inconsistently, resulting in a regulatory landscape that raises prudential and investor-protection concerns. This divergence is particularly striking given that crypto-derivatives overwhelmingly replicate traditional derivatives in their contractual structure, payoff …

Sullivan & Cromwell Discusses Expiration of Legacy NAFTA Investor Protections

By Andrew J. Finn, Pedro José Izquierdo and Mateo M. Verdias November 14, 2022 by renholding

In 2020, the United States-Mexico-Canada Agreement (“USMCA”) entered into force, replacing the 1994 North American Free Trade Agreement (“NAFTA”).  Both treaties include certain protections that the contracting states must afford to nationals of the other contracting states investing in their …

Remedies for M&A Breach of Contract – The Cineplex Case

By Jonathan Chan and Martin Petrin September 23, 2022 by renholding

A remorseful acquirer wants to get out of a merger or acquisition agreement. It concocts a thin justification, which a court wisely rejects, finding unlawful breach. What is the appropriate remedy for harm done to the target?

While attention has …

ISS Discusses Global Crackdown on ESG Greenwashing

By Thomas Harding, William Cowper, Karina Karakulova and Manpreet Singh Sandhu June 22, 2022 by renholding

The meteoric global rise of ESG investing is increasingly being met with an equally ambitious regulatory disclosure regime, and, targeting greenwashing, policymakers are beginning to bare their teeth. In the latest salvo, on 25 May the US Securities and Exchange …

Competing Approaches to Director Liability in the Zone of Insolvency

By Odelia Minnes and Dov Solomon November 16, 2021 by renholding

When should directors be held liable for their company’s distressed financial condition? In a recent article, we show that the answer varies widely across legal regimes. We focus on the zone of insolvency, a phase in the company’s life …

Gibson Dunn Discusses Mandatory Corporate Human Rights Due Diligence

By Susy Bullock, Pierre-Emmanuel Fender, Perlette Jura, Oliver Welch and Finn Zeidler March 24, 2021 by Nisha Chandra

In this two-part alert, we examine key global legislative developments and proposals in the bourgeoning field of mandatory corporate human rights due diligence. In Part One (available here), we looked at very recent steps taken by the institutions of …

Paul Hastings Discusses Integrating Human Rights and ESG into International Regulatory Compliance

By Jonathan Drimmer, Tara Giunta, Nicola Bonucci and Renata Parras February 3, 2021 by Nisha Chandra

As we wrote toward the end of 2020, the risks associated with business and human rights, and ESG more generally, have led a growing number of companies to create human rights/ESG management systems or to integrate human rights/ESG into existing …

Does Limited Liability Matter?

By Yrjö Koskinen, Nga Nguyen, and J. Ari Pandes September 23, 2020 by renholding

In 1911, Nicholas Murray Butler (president of Columbia University and winner of the Nobel Peace Prize) wrote that the limited liability corporation is the greatest single discovery of modern times. It has since become one of the most common organizational …

Dual Class Companies Should Adopt a Coattail Provision

By Yvan Allaire January 18, 2019 by renholding

I would like to make two points in response to Professor Coffee’s piece on dual class common stock.

First, American dual class companies should be obliged to include a “coattail” provision, as is the case in Canada. This provision, imposed …

Don’t Fear California’s New Board Gender Quota

By Sophie L’Hélias October 16, 2018 by renholding

On September 30, 2018, only hours before the deadline, California Gov. Jerry Brown signed bill SB 826, making his state the first in the U.S. to adopt board gender quotas for public companies.

The law requires listed companies headquartered in …

Gibson Dunn Offers Update on Corporate Non-Prosecution and Deferred Prosecution Agreements

By F. Joseph Warin, M. Kendall Day, Courtney Brown, Melissa Farrar and Chelsea Ferguson July 27, 2018 by renholding

This publication marks our tenth year tracking corporate non-prosecution agreements (“NPAs”) and deferred prosecution agreements (“DPAs”).[1]  What a decade it has been.  In our time analyzing and reporting on these resolutions, we have seen the pendulum swing from 22 …

Enhancing Governance in Dual-Class Share Firms

By Anita Anand February 27, 2018 by renholding

In a typical public company, shareholders can elect the board, appoint the auditors, and approve fundamental changes.  In other words, they can participate in the governance of the firm. Firms with dual class shares (DCS) alter this balance by inviting …

Should Say-on-Pay Votes Be Binding?

By Yvan Allaire and François Dauphin September 13, 2016 by renholding

The practice of allowing shareholders to cast non-binding say-on-pay votes has spread quickly and broadly throughout the world. It seemed that investors would finally get the opportunity to express their dissatisfaction with outrageous or ill-conceived compensation packages.

The practice was, …

Insider Trading Penalties: An International Study

By Lev Bromberg, George Gilligan and Ian Ramsay August 19, 2016 by renholding

Insider trading is a serious form of misconduct and can result in defendants receiving lengthy prison sentences and significant monetary sanctions.  Our working paper, ‘Sanctions Imposed for Insider Trading in Australia, Canada (Ontario), Hong Kong, Singapore, New Zealand, the …

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Each business day, our team sifts through blog posts, news stories, and other sources to keep up-to-date on relevant recent developments. The following links will take you to our recommended selections. To see the sources we follow click Filter Sources.

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Cooley M&A
SEC Cuts Minimum Tender Offer Period
May 12, 2026
Delaware Business Litigation Report
Delaware Supreme Court Addresses Implied Covenant in Earnout Dispute
May 12, 2026
New York Times
EBay Rejects GameStop’s $55 Bln Bid
May 12, 2026
Financial Times
Oil Majors Return to Alaska
May 12, 2026
Sidley Enhanced Scrutiny
U.S. Court Enforces Texas’ 3% Ownership Rule for Derivative Claims
May 12, 2026
Bloomberg
SEC Moves to End “Gag Rule”
May 12, 2026
The Governance Beat
SEC Likely to Nix Climate Disclosure
May 11, 2026
Financial Times
Sony-Blackstone in Music Rights Deal
May 11, 2026
D&O Diary
Tariff-Recovery Suits Rising Again
May 11, 2026
Reuters
Insider Trading Scandal Exposes Gaps in Law Firms’ Security
May 11, 2026
Bloomberg
SEC Audit Oversight Push Renews Questions for Enron-Era Watchdog
May 11, 2026
Semafor
Insider Trading Cases Will Get Harder
May 10, 2026
Bloomberg
Insider Traders Switched Firms Easily
May 10, 2026
Wall Street Journal
PCAOB Independence Rules Must Go
May 10, 2026
The FinReg Blog
Is Trump Token Unregistered Security?
May 10, 2026
Deal Lawyers.com
Stockholder-Pact Case Ends Like Moelis
May 10, 2026
D&O Diary
Securities Suit Hits Private Credit Firm
May 7, 2026
New York Post
Apollo to Open Non-NYC Headquarters
May 7, 2026
Politico
Wall Street Losing War With Crypto
May 7, 2026
The Block
Senator Says No to Any Crypto Bill Without an Ethics Provision
May 7, 2026
Deal Lawyers.com
CFIUS Resuming Normal Operations
May 7, 2026
Financial Times
30 Lawyers Accused of Insider Trading
May 6, 2026
D&O Diary
The Latest Jarkesy Developments
May 6, 2026
Wall Street Journal
Ken Griffin: New York “Doesn’t Welcome Success” Under Mamdani
May 6, 2026
Bloomberg
SEC Rule to End Biden-Era Climate Policy Sent to White House
May 6, 2026
Deal Lawyers.com
Chancery Nixes Merger-Related Fraud Claims as Preempted Under SLUSA
May 6, 2026
Freshfields' A Fresh Take
Connecticut to Enact Strict AI Law
May 5, 2026
Financial Times
JPMorgan, Blackrock Scoff at AI Bubble
May 5, 2026
D&O Diary
Ed-Tech Backlash Spurs Securities Suits
May 5, 2026
Wall Street Journal
SEC, Musk Settle Twitter Shares Case
May 5, 2026
Deal Lawyers.com
Delaware Chancery Allows Narrow Fraud Claim in M&A Earnout Case
May 5, 2026
Delaware Business Litigation Report
Delaware Supreme Court Mulls Another Boardwalk Pipeline Partners Appeal
May 4, 2026
Financial Times
Ebay Weighs GameStop’s $56 Bln Offer
May 4, 2026
Wall Street Journal
Losers Dominate Prediction Markets
May 4, 2026
Delaware Corporate & Commercial Litigation Blog
Delaware Chancery Nixes Founder/CEO Firing of Managing Board
May 4, 2026
Business Law Prof Blog
The Latest on Reincorporations
May 4, 2026
D&O Diary
Delaware Court Rules Disgorgement Not “Penalty” Precluding Coverage
May 3, 2026
Wall Street Journal
Buffett Fans Love 90s Berkshire Website
May 3, 2026
Bloomberg
Bitcoin Lags Despite Booster Efforts
May 3, 2026
Deal Lawyers.com
Private Equity Hits Bumpy First Quarter
May 3, 2026
Business Law Prof Blog
Shareholder Rights Are Losing Out to Promoters of “Wealth Maximization”
May 3, 2026
The Governance Beat
Beware Using AI to Draft Proxy
April 30, 2026
D&O Diary
Defendant Wins Securities Suit Trial
April 30, 2026
Bloomberg
Fidelity Mandates Five Days in Office
April 30, 2026
CoinDesk
Small Polymarket Group Winning Big
April 30, 2026
Deal Lawyers.com
Delaware Supreme Court Rejects Challenge to Advance Notice Bylaws
April 30, 2026
Reuters
Starbucks Customers Coming Back
April 29, 2026
Cleary Enforcement Watch
SEC, CFTC Offer Amendments to Reduce Form PF Reporting Burdens
April 29, 2026
D&O Diary
Blue Owl Shows D&O Private Credit Risk
April 29, 2026
Bloomberg
CEO Explains How He Faked Results in $300 Million Meltdown
April 29, 2026
ABC News
Bankman-Fried Denied New Trial
April 29, 2026
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?
April 28, 2026
The Governance Beat
Federal Court Enjoins Company from Excluding Shareholder Proposal
April 28, 2026
Law.com
SEC Chair: Crypto Needs Congress
April 28, 2026
Bloomberg
China Blocks Already Done Meta Deal
April 27, 2026
Dealbook
High-Stakes AI Clash Goes to Court
April 27, 2026
The Governance Beat
Labor Department Indicates Proxy Advisers Have ERISA Fiduciary Duties
April 27, 2026
Debevoise Insights
Do Boards Need AI Experts?
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.
April 26, 2026
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
April 26, 2026
Business Law Prof Blog
When Is a Delaware Claim Derivative?
April 26, 2026
Reuters
Warner Shareholders Vote to Approve $110 Billion Merger With Paramount
April 23, 2026
Wall Street Journal
Meta Plans to Lay Off 10% of Workers
April 23, 2026
Bloomberg
Insider Trading Convictions Tossed on Appeal Because of Juror Bias
April 23, 2026
NY Attorney General
Coinbase, Gemini Sued for Gambling
April 23, 2026
Delaware Corporate & Commercial Litigation Blog
Chancery Imposes Attorneys’ Fees for Breach of Confidentiality Order
April 23, 2026
Bloomberg
American Air Explores Alaska Air Revenue-Sharing Deal
April 22, 2026
Reuters
Lululemon Names Nike Exec CEO
April 22, 2026
Wall Street Journal
Trump Nears Spirit Airlines Rescue
April 22, 2026
New York Times
Crypto Entrepreneur Files Fraud Suit Against Trump Family Firm
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
April 21, 2026
BBC News
Insider Trading Vibe Taints White House
April 21, 2026
bitcoin.com
SEC Swaps Suits for “ACT” Strategy
April 21, 2026
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
April 19, 2026
Bloomberg
Scotus May Nix Strongest SEC Remedy
April 19, 2026
Deal Lawyers.com
Delaware Chancery Bars Claims Release as Condition of Merger Payment
April 19, 2026
Wall Street Journal
Netflix Chair to Leave Board in June
April 16, 2026
The Governance Beat
Delaware Chancery Finds CEO’s AI Prompts May Be Subject to Discovery
April 16, 2026
D&O Diary
Cyber Incidents Have Long-Term Impact on Shareholder Value
April 16, 2026
Bloomberg
SEC Chair Atkins Faces Ticking Clock as He Reshapes Wall Street Rules
April 16, 2026
Business Law Prof Blog
Shareholder Voting Is Under Attack
April 16, 2026
Dealbook
Trump Warns He’ll Fire Powell, Again
April 15, 2026
Freshfields' A Fresh Take
FTC Rule Targets Food Delivery Fees
April 15, 2026
The Governance Beat
SEC Chair Touts Pro-IPO Plan–Again
April 15, 2026
D&O Diary
IBM Settles DEI False Claims Act Case
April 15, 2026
Wall Street Journal
He Championed the Trumps’ Crypto Venture. Now He’s Attacking It.
April 15, 2026
Bloomberg
Amazon’s $11.6 Billion Globalstar Deal Amps Up Rivalry With Musk
April 14, 2026
Freshfields Blog
Regulators Start Policing Insider Trading on Predictions Markets
April 14, 2026
New York Post
Oracle Accused of Targeting Stock-Option Holders in Recent Layoffs
April 14, 2026
BBC News
Evergrande Founder Guilty of Fraud
April 14, 2026
Deal Lawyers.com
Chancery Enforces Forum-Selection Bylaw Before It Goes Into Effect
April 14, 2026
New York Times
Oil Shock Worse Than Some Thought
April 13, 2026
The Governance Beat
Trillium Uses Non-Lawsuit Tactic to Get Shareholder Proposal Included
April 13, 2026
Bloomberg
Trump’s World Liberty Investors Balk
April 13, 2026
Financial Times
Musk Hits Legal Losing Streak Ahead of Showdown With OpenAI’s Altman
April 13, 2026
Business Law Prof Blog
The Latest on Reincorporations
April 13, 2026
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