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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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Skadden Discusses Second Circuit Decision on Payment of Arbitration Fees

By Michael W. McTigue Jr., Meredith C. Slawe and Shaud G. Tavakoli September 11, 2025 by renholding

On September 2, 2025, the U.S. Court of Appeals for the Second Circuit held in Frazier v. X Corp., No. 24-1948, — F.4th —-, 2025 WL 2502133 (2d Cir. Sept. 2, 2025), that a district court cannot intervene in …

Memecoins and Other Speculative Devices Require Stronger Regulation

By John W. Bagby and Nizan G. Packin February 6, 2025 by renholding

Dogecoin’s rise to over $1 billion in daily trading volume, much like the dramatic 30 percent spike in Trump Media & Technology Group’s shares following the assassination attempt on now-President Donald Trump, exemplifies the volatile nature of memecoins. These …

Why Lost-Premium Damages in M&A Should Be Legal

By Jonathan Chan and Martin Petrin October 24, 2024 by renholding

Are “lost-premium” provisions – clauses that typically allow a target to recoup the premium its shareholders were denied because a buyer wrongfully backed out of a deal – enforceable? In a surprising decision last year, the Delaware Court of Chancery …

1 Comment  

Tesla Investors Deserve Musk’s Attention

By Lucian Bebchuk and Robert J. Jackson, Jr. June 7, 2024 by renholding

Yesterday’s news that Tesla’s chief executive, Elon Musk, asked a supplier to redirect scarce chips needed for artificial-intelligence development from Tesla to other Musk-owned companies followed reports that Donald Trump is considering Musk for a role in a new administration. …

3 Comments  

Does Plaintiffs’ Attorney Marketing Predict Corporate Litigation Risk?

By Steven E. Kaplan, Adi Masli, Matt Peterson, and Eric H. Weisbrod May 23, 2024 by renholding

Plaintiffs’ attorneys often issue marketing releases after public companies announce adverse corporate events. These releases typically say the attorneys are “investigating potential claims” against the company and encourage shareholders who have been harmed to contact the law firm. In a …

Skadden Discusses Court’s Broad View of Copyright Preemption in Data Scraping Case

By Stuart D. Levi, M. Oren Epstein and Jordan Feirman May 23, 2024 by renholding

The recent California district court decision dismissing the complaint in X Corp. v. Bright Data Ltd. could have significant implications for companies that rely on their terms of use to prohibit unauthorized “data scraping” — that is, using automated tools …

Why Corporate Governance Needs to Account for Data-Driven Mergers

By Carliss Chatman and Carla L. Reyes March 15, 2024 by renholding

Why might an insurance company acquire a robot manufacturer or a retailer acquire a home security provider?  The answer might have once been diversification, but now it is more likely to be a desire for data.  A new type of …

Skadden Discusses Delaware Chancery Decision on Who Can Recover Lost-Premium Damages

By Edward B. Micheletti and Lauren N. Rosenello January 18, 2024 by renholding

In October 2023, Chancellor Kathaleen St. J. McCormick of the Court of Chancery addressed an issue of first impression in Crispo v. Musk, C.A. No 2022-0666-KSJM, holding that “a provision purporting to define a target company’s damages to include …

101 Lawyers: Attorney Appearances in Twitter v. Musk

By Andrew Jennings November 30, 2023 by renholding

Corporate law’s trial of the century was set to begin on October 17, 2022, in a small Wilmington, Delaware courtroom. Twitter v. Musk had it all. Celebrity. The world’s richest person. A product that helped foment revolutions around the world …

The Monitoring Role of Social Media

By Jonas Heese and Joseph Pacelli December 5, 2022 by renholding

The rapid growth of social media over the past two decades has presented firms with a significant challenge: Users of social media can share and disseminate damaging information with potentially adverse consequences. Prominent examples that went viral include accounts of …

ISS Reviews Shareholder Resolutions on Labor Issues

By Paul Hodgson November 2, 2022 by renholding
More shareholder resolutions were filed in the 2022 proxy season than in the previous year, with approximately 932 environmental, social, and governance proposals submitted at U.S. companies so far compared with 903 in 2021, according to ISS Voting Analytics data.
…

A New Twist in Twitter: Can Musk “Rely” on Zatko?

By John C. Coffee, Jr. October 5, 2022 by renholding

As we get closer to the October 17th scheduled trial date for the Twitter lawsuit to compel Elon Musk to complete his proposed $44 billion acquisition of Twitter, the charges and allegations are getting wilder and woolier. Once, this was …

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 Proposed $810 Million Settlement in Twitter Shareholder Class Action

By Jeff Lubitz September 13, 2022 by renholding

What a long, strange trip it’s been for Twitter shareholders since the company’s November 7, 2013 Initial Public Offering on the New York Stock Exchange.

Aside from the current litigation dominating today’s headlines between Twitter and Elon Musk – which

…

How Does Delaware Do It? Judges Alone Don’t Explain Chancery’s Speed

By Matthew Jennejohn July 28, 2022 by renholding

On July 19, 2022, in the Twitter v. Musk litigation, Chancellor Kathaleen McCormick presided over what was likely the most widely observed hearing on a motion to expedite in the Delaware Court of Chancery’s history. While deal bust-ups are front …

Twitter v. Musk: Where Are the Arbs?

By John C. Coffee, Jr. July 27, 2022 by renholding

Every pundit and commentator has by now analyzed the ongoing battle between Elon Musk and Twitter over Musk’s attempt to walk away from their deal. Almost all of these evaluations have rated Twitter as having a considerably stronger case, because …

Predicting the Unpredictable: What Will Musk Do Next?

By John C. Coffee, Jr. May 25, 2022 by renholding

What did business journalists do before the arrival of Elon Musk? In those by-gone days, their page in the newspaper was gray, dull, and strewn with statistics. Now, it is filled with a continuing soap opera, as exciting as the …

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  

Regulating via Social Media: Deterrence Effects of the SEC’s Use of Twitter

By Jinjie Lin November 17, 2021 by renholding

Social media is widely used to create, disseminate, and consume information. Today, around seven in 10 U.S. adults use social media.[1] Additionally, more than half of Americans at least occasionally obtain news through social media.[2] In financial markets, …

The Rise of Dual-Class Stock IPOs

By Dhruv Aggarwal, Ofer Eldar, Yael V. Hochberg and Lubomir P. Litov April 21, 2021 by renholding

Public securities markets have undergone dramatic changes in recent years. Not only has the number of publicly traded firms been declining, but the nature of the firms that choose to go public has also changed. While publicly traded firms in …

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Financial Times
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SEC Employees Report Fraud, Get Cash
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Kalshi Wins Criminal Case Reprieve
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Bloomberg
Peterffy Belittles Insider Trading Bans
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Financial Times
SEC Chair Says States Should Take Lead in Policing Corporate Behavior
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Wall Street Journal
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D&O Diary
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Securities and Exchange Commission
David Woodcock to Head Enforcement
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Cyber Risks Rise After M&A Closings
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D&O Diary
Collective Actions Rising Outside U.S.
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New York Post
Dimon Warns of NYC Business Exodus
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Auditors Want AI to Handle Inventory
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Quinn Emanuel Insights
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Bloomberg
Jones Day Says Client Data Hacked
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The Hill
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CFTC Sues on Prediction Market Laws
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Politico
Trump and Wall Street May Not See Eye to Eye on Quarterly Reports
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Bloomberg
Trump Plan Cuts SEC Exam Funding
April 5, 2026
Wall Street Journal
Starbucks Seeks to Boost Barista Pay
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D&O Diary
No D&O Coverage for “Securities Claim” If No Company Securities Involved
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Bloomberg
SEC, Musk Say Fight Over Twitter Share Stockpile May Go to Trial
April 2, 2026
Fortune
Prediction Markets’ Insider Trading Spree May Be Coming to an End
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Deal Lawyers.com
Delaware Chancery Addresses When “Mere Puffery” Becomes Fraud
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Wall Street Journal
Anthropic Races to Limit Code Leak
April 1, 2026
Delaware Business Litigation Report
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New York Times
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Sidley Enhanced Scrutiny
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Bloomberg
Elon Musk Faces New Setback in Lawsuits Over 2022 Twitter Buyout
April 1, 2026
D&O Diary
Tariff-Related Securities Suit Hits Social Media Platform Pinterest
March 31, 2026
Justice Department
Charges in Crypto-Exchange Hack
March 31, 2026
New York Times
SEC Shifts From Crypto Foe to Ally
March 31, 2026
Reuters
Delaware Judge Reassigns Musk Cases
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EY Parthenon
PE Take-Private M&A Deals on Rise
March 31, 2026
Delaware Business Litigation Report
Delaware Chancery Denies Motion to End Coinbase Derivative Suit
March 30, 2026
CoinDesk
Washington State Sues Kalshi
March 30, 2026
pymnts
SEC Staff Down 18% Under Trump
March 30, 2026
Financial Times
Apollo Plans Second Headquarters
March 30, 2026
Bloomberg
SEC Shakeup Renews Dispute Over Wall Street, Crypto Enforcement
March 30, 2026
New York Post
Musk Lawyer Accuses SF Jury of Bias
March 29, 2026
New York Post
Elizabeth Holmes Catches a Break
March 29, 2026
Bloomberg
Crypto “Insurance” Not What Appears
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Federal Trade Commission
FTC, DOJ Seek Comment on HSR Rule
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Dealbook
Military Drone Startup Raises $2 Billion
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Delaware Business Litigation Report
Delaware Chancery Nixes Case Lacking Equitable Subject Matter Jurisdiction
March 26, 2026
D&O Diary
AI-Related Securities Suit Hits Power Supply Company
March 26, 2026
Sidley Enhanced Scrutiny
Pro-Merger Activist That Changed Its Mind Can’t Get Court to Block Deal
March 26, 2026
Deal Lawyers.com
Delaware Chancery Orders Equitable Extension of Earnout Window
March 26, 2026
The Governance Beat
SEC “SOX Group” to Target Auditors
March 25, 2026
Dealbook
What Sora’s End Says About OpenAI
March 25, 2026
D&O Diary
Tariff Pass-Through Litigation Expands
March 25, 2026
New York Post
Widow of British Billionaire Killed in Yacht Sinking Faces Bankruptcy
March 25, 2026
Bloomberg
SEC Must Release Musk Interview
March 25, 2026
Wall Street Journal
Judge Says Government Ban on Anthropic Looks Like Attempt to Punish
March 24, 2026
D&O Diary
Short Seller Report Prompts Securities Suit Against Private Credit Firm
March 24, 2026
Bloomberg
Polymarket Alters Insider Trading Rules
March 24, 2026
Reuters
SEC Ex-Enforcement Chief Clashed With Bosses on Trump Before Exit
March 24, 2026
Business Law Prof Blog
The Latest on Reincorporations
March 24, 2026
Wall Street Journal
Airline Economy Cabin Keeps Shrinking
March 23, 2026
Sidley Enhanced Scrutiny
Delaware Chancery Rules Firm Counsel Must Be Neutral in Board Deadlock
March 23, 2026
Bloomberg
SEC Team Is Targeting “Bad Actors”
March 23, 2026
CoinDesk
Is Bankman-Fried Angling for Pardon?
March 23, 2026
D&O Diary
Jury Says Musk Misled Twitter Investors
March 23, 2026
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