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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
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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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Revlon

Return of the Saturday Night Special, Courtesy of the SEC

By Jeffrey N. Gordon April 21, 2026 by renholding

In a genuinely shocking display of regulatory hubris, the SEC just announced via an “Exemptive Order” the most significant change to the tender offer rules in a generation.  The Order shortens the minimum period of a cash tender offer for …

1 Comment  

Cleary Gottlieb Discusses Delaware Chancery Decision Allowing Revlon Claims Against Full Board to Move Forward

By Roger Cooper, Kyle Harris, Mark McDonald, Charles Allen and Sara Watson November 3, 2025 by renholding

Last year, the Delaware Court of Chancery surprised many M&A practitioners by holding in Sjunde AP-Fonden v. Activision Blizzard that the Board of Directors of Activision Blizzard, in approving the sale of the company to Microsoft, did not comply with …

Understanding Corporate Law’s Quintet of Judicial Review

By Tomer Stein September 18, 2023 by renholding

When assessing the legality of actions by boards of directors, corporate officers, and shareholders, judges use five standards of review: the business judgment rule, Unocal, Revlon, the entire fairness standard, and, to some degree, Blasius.[1]

These …

Substance and Process in Corporate Law

By James An September 12, 2023 by renholding

Corporate law – and judicial application of that law – considers two facets of a transaction: (1) whether a corporation’s management used processes that are fair to stockholders to reach its decision (“process”), and (2) whether the economic results of …

Debevoise & Plimpton Discusses the Mindbody Problem

By Gregory V. Gooding, Maeve O’Connor, William D. Regner and Caitlin Gibson March 22, 2023 by renholding

Private equity sponsors compete ferociously for acquisition targets, with one of their principal tools being the speed with which they can move. A recent decision of the Delaware Court of Chancery (In Re Mindbody, Inc., S’Holder Litig., C.A. …

The Twitter Board Bears Personal Responsibility for a Bad Outcome in the Twitter Sale

By Jeffrey N. Gordon May 5, 2022 by renholding

Let’s be clear about this: The Twitter board was under no legal compulsion to accept Elon Musk’s offer for the company and, from a corporate governance structural point of view, was in an unassailable position until the 2024 shareholders meeting.  …

3 Comments  

Why We Should Keep Teaching Dodge v. Ford Motor Co.

By Stephen M. Bainbridge April 26, 2022 by renholding

The question of corporate purpose has been much in the news of late, triggering renewed attention by legal scholars to corporate social responsibility, ESG, and shareholder value maximization. Many of these scholars have been strongly influenced by the late Lynn …

How the Litigious Bird Caught the (Banque) Worm

By Sneha Pandya and Eric Talley February 24, 2021 by renholding

The transactional plumbing of corporate debt payment systems is hardly where one expects to find watershed legal moments; and it usually lives up to that mundane reputation. But every so often, real disputes emerge, and they are often doozies. Such …

2 Comments  

Gibson Dunn Offers 2020 Year-End Securities Litigation Update

By Robert F. Serio, Brian M. Lutz, Monica K. Loseman, Jefferson E. Bell and Mark H. Mixon, Jr. February 23, 2021 by renholding

Notwithstanding the ongoing spread of COVID-19 and unprecedented changes in daily life and the economy, the second half of 2020 marched on to the steady drumbeat of securities-related lawsuits we have observed in recent years, including securities class and stockholder …

Wachtell Lipton Discusses Stakeholder Governance and the Fiduciary Duties of Directors

By Martin Lipton, Karessa L. Cain and Kathleen C. Iannone September 3, 2019 by renholding

There has recently been much debate and some confusion about a bedrock principle of corporate law – namely, the essence of the board’s fiduciary duty, and particularly the extent to which the board can or should or must consider the …

The Death of Corporate Law

By Zohar Goshen and Sharon Hannes May 15, 2018 by renholding

For decades, corporate law played a pivotal role in regulating corporations across the United States. Consequently, Delaware, the leading state of incorporation, and its courts played a central part in corporate law and governance. More than half of publicly traded …

How Property Rights Contributed to the Evolution of Takeover Auctions

By Tingting Liu, J. Harold Mulherin and William O. Brown March 7, 2018 by renholding

Ronald Coase (1959, 1960)[1] [2] insightfully noted that with well-defined property rights, resources flow to their highest-valued use. In a recent paper, we apply this view of property rights to the corporate takeover market in the United States. Observers …

Paul Weiss delves into Delaware Chancery Dismissal of Post-Closing Merger Suit

By Scott A. Barshay, Ariel J. Deckelbaum, Ross A. Fieldston, Justin G. Hamill, Stephen P. Lamb and Jeffrey D. Marell September 6, 2016 by renholding

In Larkin v. Shah, issued on August 25, the Delaware Court of Chancery dismissed a stockholder challenge to a merger due to the cleansing effect of fully informed stockholder approval, applying the Delaware Supreme Court’s recent Corwin v. KKR Financial …

The Golden Ratio of Corporate Deal-Making

By Christina M. Sautter August 3, 2016 by ilyabeylin

2015 and 2016 mark the 30th anniversaries of the Delaware Supreme Court’s landmark decisions in Unocal Corp. v. Mesa Petroleum Co.[1] and Revlon, Inc. v. Macandrews & Forbes Holdings, Inc.[2] Those cases and their progeny called for enhanced …

Adjudicating Corporate Auctions

By Jay Kesten July 28, 2015 by ilyabeylin

When a board of directors resolves to sell the corporation, it must structure the sale so as to obtain the highest price reasonably available. In the landmark case Revlon, Inc. v. MacAndrews & Forbes Holdings, Inc., the Delaware Supreme …

Gibson Dunn discusses Important New Guidance on Revlon Duties

By Eduardo Gallardo, Brian M. Lutz and Adam H. Offenhartz January 12, 2015 by tharts1

On December 19, 2014, the Delaware Supreme Court issued a ruling reversing an order of the Court of Chancery granting a preliminary injunction that would have enjoined an agreed-to merger and required a mandatory post-signing 30-day go-shop period.  In C&J …

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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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Bloomberg
OpenAI Prepares to File for IPO
May 20, 2026
Wall Street Journal
SpaceX Files for Massive IPO
May 20, 2026
Financial Times
Congressman Barney Frank Dies at 86
May 20, 2026
Sidley Enhanced Scrutiny
Delaware Chancery Rejects Fiduciary Duty, Veil-Piercing in Crypto Case
May 20, 2026
Corporate & Securities Law Blog
ISS Challenges Adviser Disclosure Law
May 20, 2026
D&O Diary
Exxon Wins Rare Securities Suit Trial
May 19, 2026
Wall Street Journal
Hidden Judges Settle Polymarket Tiffs
May 19, 2026
Bloomberg
CFTC’s Ex-Leaders Doubt It Can Handle Crypto and Prediction Markets
May 19, 2026
CoinDesk
Lawmakers Urge Trump to Fill CFTC
May 19, 2026
Delaware Corporate & Commercial Litigation Blog
Delaware Chancery Examines Fiduciary Duties of Blockholder Directors
May 19, 2026
Reuters
New Fed Chair to Be Sworn in Friday
May 18, 2026
Wall Street Journal
NextEra-Dominion Energy in $67 Bln Deal
May 18, 2026
Bloomberg
Musk Loses Case Over OpenAI Future
May 18, 2026
Delaware Corporate & Commercial Litigation Blog
Chancery Issues Civility Guidelines
May 18, 2026
Securities and Exchange Commission
SEC Rescinds No Denial Policy
May 18, 2026
The Hill
New Whistleblower Rules Encourage a Nation of Paid Informants
May 17, 2026
Financial Times
PCAOB Mulls Cutting Accounting Cops
May 17, 2026
Securities and Exchange Commission
SEC Proposes Final Adani Judgment
May 17, 2026
New York Post
Is Wall Street Bashing a Dallas Boon?
May 17, 2026
Business Law Prof Blog
How Corporate Jurisdictions Compare
May 17, 2026
Reuters
Tema Plans Prediction Markets ETF
May 14, 2026
Bloomberg
Boards Now Less Than 30% Women
May 14, 2026
New York Times
AI Chip Maker Soars Over IPO Price
May 14, 2026
Freshfields' A Fresh Take
SEC Shifts Insider Trading Playbook
May 14, 2026
Yahoo Finance
Judge Sees Musk-SEC Deal Red Flags
May 14, 2026
Deal Lawyers.com
Delaware Bankruptcy Court Refuses to Dismiss Fraudulent Transfer Claim
May 14, 2026
D&O Diary
SEC Seeking More Individual Liability
May 13, 2026
Wall Street Journal
1MDB-Scandal’s Villain Seeks Pardon
May 13, 2026
Bloomberg
Senate Confirms Fed Chair Warsh
May 13, 2026
New York Times
Geothermal Energy Firm Goes Public
May 13, 2026
Financial Times
Judge Questions Musk-SEC Resolution
May 13, 2026
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
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  • How Appealing
  • PubCo @ Cooley
  • Securities Docket
  • Sidley Enhanced Scrutiny Blog
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