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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
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  • 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
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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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M&A

Skadden Discusses What Regulatory Focus on Consolidation May Mean for Private Equity Buyers

By Maria Raptis and Ann Beth Stebbins May 3, 2022 by renholding

Merger control authorities in many jurisdictions are taking a more aggressive and expansive approach when reviewing industry-consolidating transactions, and some are using the merger clearance process to advance policy objectives involving areas far beyond those of traditional competition. In addition, …

How FinTech Affects Corporate Takeover Markets

By Joanna Wang and Alan L. Zhang March 18, 2022 by renholding

Investment in financial technology, or FinTech, has increased dramatically over the past decade – from a total value of $9 billion worldwide in 2010 to well above $100 billion in recent years, with a peak of $215 billion in 2019. …

Learning by Doing in Mergers and Acquisitions

By Chen Cai, Huimin Li and Haigang Zhou March 3, 2022 by renholding

In his classic 1962 paper, “The Economic Implications of Learning by Doing,” Nobel laureate Kenneth J. Arrow argued that firms can gain proficiency through the repetition of activity. Since then, learning by doing, or LBD, has been widely studied across …

Cleary Gottlieb Discusses Delaware Ruling on Post-Signing Value Changes in M&A Appraisals

By Benet O'Reilly, John Kupiec, Mark McDonald and Marvellous Iheukwumere February 17, 2022 by renholding

In a noteworthy new post-sale appraisal ruling, the Delaware Court of Chancery in BCIM Strategic Value Master Fund, LP v. HFF, Inc.[1] awarded the petitioner additional consideration based on an increase in the value of the target company that …

Cleary Gottlieb on Navigating a World Where Almost Everyone Is an Activist

By James E. Langston, Kyle A. Harris and Claire Schupmann January 19, 2022 by renholding

In many ways, 2021 was a high-water mark for corporate activism. The levels of traditional shareholder activism rebounded from the lows reached during the early days of the COVID-19 pandemic. M&A activism increased substantially as shareholder activists sought to capitalize …

Cleary Gottlieb Discusses Delaware Chancery Decision on SPAC Merger Challenge

By John A. Kupiec, Roger Cooper, Mark McDonald, Pascale Bibi and James Langston January 10, 2022 by renholding

In one of the first opinions addressing fiduciary duty claims in the context of a transaction involving a special purpose acquisition company (“SPAC”), the Delaware Court of Chancery determined that the SPAC shareholders’ right to redeem can be undermined by …

How Investment Banks’ Disagreement over Valuation Contributes to the Winner’s Curse

By Tingting Liu, Tao Shu and Jasmine Wang November 12, 2021 by renholding

The well-developed theory of the winner’s curse can potentially explain the poor performance of mergers and acquisitions (Roll, 1986). A key reason for the curse is the uncertainty concerning a deal’s value (e.g., Capen, Clapp, and Campbell, 1971; Bazerman and …

Private Equity in the Hospital Industry

By Janet Gao, Merih Sevilir and Yong Seok Kim October 13, 2021 by renholding

Private equity (PE) firms have in recent years been spending more money on purchasing more hospitals than ever before, with such deals accounting for a sizeable chunk of the roughly $340 billion that PE firms have put into the U.S. …

Paul Weiss Discusses FTC Withdrawal of Vertical Merger Guidelines

By Joseph J. Bial, Andrew C. Finch, Charles F. (Rick) Rule, Aidan Synnott and Brette Tannenbaum September 22, 2021 by renholding

At its public meeting on September 15, the Federal Trade Commission (FTC) rescinded its Vertical Merger Guidelines. These guidelines were issued jointly by the Department of Justice (DOJ) and FTC in June 2020, and served to “outline the principal …

Cadwalader Discusses FTC’s About Face on Debt for Hart-Scott-Rodino Purposes

By Joel Mitnick and Ngoc Hulbig September 17, 2021 by renholding

In a recent blog post, the Acting Director of the Federal Trade Commission Bureau of Competition announced the reversal of the Federal Trade Commission’s (“FTC”) decades-long position regarding the treatment of debt repayment when determining whether a premerger notification …

The Anti-Activist Pill in The Williams Companies Stockholder Litigation: A Response to Professor Gordon

By Eric S. Robinson September 1, 2021 by renholding

Editor’s Note: A counter-response immediately follows this post.

In a recent post, Professor Jeffrey N. Gordon argued that the Delaware Supreme Court should upend over three decades of precedents and apply Blasius, rather than Unocal, to invalidate a …

How Much Do Various Advisers Affect the Success of M&A?

By Alexander Schmitz and Soenke Sievers August 5, 2021 by renholding

Companies that engage in M&A regularly employ a variety of financial, legal, and other advisers to enhance the chances of success for a deal. Though research has extensively examined the impact of financial advisers, and particularly investment bankers, on a …

Why “Ramping Up” Merger Enforcement Isn’t So Easy

By Steve Sunshine and Julia York July 7, 2021 by renholding

Antitrust enforcement is garnering headlines everywhere—from Lina Khan taking the helm at the Federal Trade Commission (FTC) to the recent dismissal of the FTC’s and state attorneys’ general complaints against Facebook.  While these headlines reflect a healthy debate about the …

Mergers, Antitrust, and the Interplay of Entrepreneurial Activity and the Investments That Fund It

By Gary Dushnitsky and D. Daniel Sokol June 23, 2021 by renholding

Antitrust is in the news to an extent that it has not been for a generation. Senator Klobuchar (CALERA), senators Lee and Grassley (TEAMS Act), and, in a series of bi-partisan bills, various members of the House of Representatives all …

Stock Market Value and Deal Value in Appraisal Proceedings

By Robert T. Miller June 22, 2021 by renholding

In a new article, I consider two methods of valuing public companies in appraisal proceedings under Section 262 of the Delaware General Corporation Law: the unaffected market price of the company’s shares and the deal price (less synergies, as applicable) …

Acquisition Flippers and Earnings Management

By Lyungmae Choi, Shawn X. Huang and Min Kim June 9, 2021 by renholding

Mergers and acquisitions are considered an integral part of a well-functioning governance system, an effective device for transferring corporate control to more capable owners and executives who can manage firm assets more efficiently and create economic value for shareholders of …

Sullivan & Cromwell Discusses Delaware Chancery’s Rejection of MAE Claim for Covid Effects

By Sullivan & Cromwell May 28, 2021 by renholding

On April 30, 2021, then Vice Chancellor (now Chancellor) Kathaleen McCormick of the Delaware Court of Chancery issued a post-trial decision in Snow Phipps Group, LLC v. KCAKE Acquisition, Inc.[1] ordering specific performance of a private equity purchaser’s obligation …

Corporate Purpose and Acquisitions

By Claudine Madras Gartenberg and Shun Yiu May 24, 2021 by renholding

Acquisitions are at the core of corporate strategy, enabling companies to expand and reposition themselves in the market. In 2019 alone, they accounted for nearly $3.7 trillion of economic activity. Yet acquirers famously struggle to realize value from these transactions. …

The Real Merger Gains: Correcting for Partial Anticipation

By Mohammad Irani May 13, 2021 by renholding

Previous takeover studies document a puzzlingly skewed division of gains between target and acquirer firms. The targets gain a hefty bid premium, while acquirers’ returns are insignificant or slightly negative around bid announcement dates. Thus, the question arises, Why do …

Paul Weiss Discusses Vertical Mergers and Investor Exit Strategies

By Matthew W. Abbott, Andrew C. Finch, Charles F. Rule, Aidan Synnott and Krishna Veeraraghavan April 26, 2021 by renholding

Vertical mergers – those involving companies at different levels of the supply chain – are the subjects of increasing regulatory scrutiny by antitrust enforcement agencies. For much of the recent past, these acquisitions have largely been viewed as pro-competitive for …

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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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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
Dealbook
Bosses Wary of Crypto, PE in 401(K)s
April 12, 2026
Mint
White House Tells Staff No Futures Bets
April 12, 2026
Securities and Exchange Commission
SEC Employees Report Fraud, Get Cash
April 12, 2026
Yahoo Finance
Kalshi Wins Criminal Case Reprieve
April 12, 2026
Business Law Prof Blog
Exxon Makes Board Voters’ Sole Option
April 12, 2026
Wall Street Journal
Iran Finds New Crypto-Economy Fuel
April 9, 2026
Reuters
Paramount Seals Warner Deal Backing
April 9, 2026
D&O Diary
Lending Platform Upstart Hit With AI Related Securities Lawsuit
April 9, 2026
Bloomberg
Peterffy Belittles Insider Trading Bans
April 9, 2026
Financial Times
SEC Chair Says States Should Take Lead in Policing Corporate Behavior
April 9, 2026
Wall Street Journal
Meta Announces New AI Model
April 8, 2026
New York Times
Ackman Fund Bids for Universal Music
April 8, 2026
D&O Diary
Skechers Illustrates Take-Private Risks
April 8, 2026
Securities and Exchange Commission
David Woodcock to Head Enforcement
April 8, 2026
Deal Lawyers.com
Cyber Risks Rise After M&A Closings
April 8, 2026
D&O Diary
Collective Actions Rising Outside U.S.
April 7, 2026
New York Post
Dimon Warns of NYC Business Exodus
April 7, 2026
Wall Street Journal
Auditors Want AI to Handle Inventory
April 7, 2026
Quinn Emanuel Insights
Con Law Challenges to FINRA Mount
April 7, 2026
Bloomberg
Jones Day Says Client Data Hacked
April 7, 2026
Wall Street Journal
Amazon, Post Office OK Delivery Deal
April 6, 2026
Bloomberg
OpenAI, Anthropic, Google Unite to Combat Model Copying in China
April 6, 2026
The Governance Beat
White House Issues AI Regs Blueprint
April 6, 2026
D&O Diary
Eli Lilly Urges Supreme Court to Strike Down FCA’s Qui Tam Provisions
April 6, 2026
The Hill
FBI Calls Data Breach “Major Incident”
April 6, 2026
The Governance Beat
How to Handle Vanguard Schedule 13G Amendments in Firm Proxies
April 5, 2026
Wall Street Journal
Feta Fight Strains U.S., Europe Ties
April 5, 2026
CFTC Sues on Prediction Market Laws
April 5, 2026
Politico
Trump and Wall Street May Not See Eye to Eye on Quarterly Reports
April 5, 2026
Bloomberg
Trump Plan Cuts SEC Exam Funding
April 5, 2026
Wall Street Journal
Starbucks Seeks to Boost Barista Pay
April 2, 2026
D&O Diary
No D&O Coverage for “Securities Claim” If No Company Securities Involved
April 2, 2026
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
April 2, 2026
Deal Lawyers.com
Delaware Chancery Addresses When “Mere Puffery” Becomes Fraud
April 2, 2026
Wall Street Journal
Anthropic Races to Limit Code Leak
April 1, 2026
Delaware Business Litigation Report
Chancery Says Employment-Related Misconduct Not Fiduciary Breach
April 1, 2026
New York Times
Technology Backlash at Schools Extends Far Beyond Phones
April 1, 2026
Sidley Enhanced Scrutiny
Delaware Chancery Extends Earnout Remedies Beyond Damages
April 1, 2026
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
March 31, 2026
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
March 29, 2026
Federal Trade Commission
FTC, DOJ Seek Comment on HSR Rule
March 29, 2026
Business Law Prof Blog
Courts Setting Very High PSLRA Bar
March 29, 2026
Dealbook
Military Drone Startup Raises $2 Billion
March 26, 2026
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
Bloomberg
OpenAI Plans to Double Headcount
March 22, 2026
Reuters
Musk Offers to Pay TSA Salaries
March 22, 2026
Wall Street Journal
New Weapons of Global Power Are Oil, Rare Earths, and Microchips
March 22, 2026
Freshfields' A Fresh Take
Less Burdensome HSR Form Is Back
March 22, 2026
D&O Diary
Prediction Markets Pose D&O Risks
March 22, 2026
Wall Street Journal
Big Banks Win Looser Capital Rules
March 19, 2026
Reuters
DOJ Charges 3 of Diverting AI to China
March 19, 2026
Bloomberg
DOJ Clears Nexstar’s Tegna Deal
March 19, 2026
The Governance Beat
The Latest on Shareholder Proposals
March 19, 2026
Wealth Management
FINRA Disciplinary Cases at Decade Low
March 19, 2026
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