Crown image Columbia Law School
Home About Contact Subscribe RSS Email Twitter
Previous Next

  • John C. Coffee, Jr.: Event Contracts and Prediction Markets Comment bubble 2 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

Crown image

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

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

Menu

Skip to content
  • Our Contributors
  • Corporate Governance
  • Finance & Economics
  • M & A
  • Securities Regulation
  • Dodd-Frank
  • International Developments
  • Library & Archives

activism

Freshfields Discusses Trends in Stockholder Activism

By Paul Tiger January 27, 2020 by renholding

While activist campaigns were down slightly year-on-year in 2019, stockholder activism remained a prominent tactic. Looking ahead to 2020, there is no reason to suspect a further decline. Activists notched some big wins over the year, notably Elliott in its …

Wachtell Lipton Discusses Mergers and Acquisitions—2020

By Wachtell, Lipton, Rosen & Katz January 23, 2020 by renholding

Despite ebbs and flows of global economic uncertainty, M&A activity remained robust in 2019.  Total deal volume reached $4 trillion globally, a slight decrease from the $4.1 trillion volume in 2018, but higher than the $3.5 trillion in 2017.  The …

The Dark Side of Hedge Fund Activism: Evidence from Employee Pension Plans

By Anup Agrawal and Yuree Lim December 12, 2019 by renholding

Shareholder activism is an investment strategy that investors such as hedge funds (HFs) use to increase the value of their investment by intervening in the management of a targeted firm. Activists can nudge management to take shareholder-friendly actions such as …

Wachtell Lipton Discusses Shareholder Activism in France as Model for U.S.

By Martin Lipton and Joshua R. Cammaker November 11, 2019 by renholding

In response to the sharp increase in campaigns by activist hedge funds in France and Europe generally, a French commission has conducted an extensive investigation and issued a carefully researched, reasonable and balanced report recommending regulatory and procedural changes to …

The Long-Term Effects of Shareholder Activism

By Emmanuel Pezier June 26, 2019 by renholding

Shareholder activism is growing in popularity across the world and appears to deliver mostly benign results for firms and stockholders. However, testing the effects of activism is problematic.  For at least 30 years, researchers have recognized the difficulty of causal …

Institutional Investors, Corporate Governance, and Stewardship Codes

By Simone Alvaro, Marco Maugeri and Giovanni Strampelli June 11, 2019 by renholding

As stewardship by institutional investors is an integral part of an adequate system of corporate governance, the growing diffusion of stewardship codes can be seen as a principal reaction to institutional investors’ reticence in monitoring the companies they invest in. …

Wachtell Lipton Discusses Board Development and Director Succession Planning

By Sabastian V. Niles June 11, 2019 by renholding

The intensifying spotlight turned on boards of directors and management teams by investors prompts a fresh look at how public companies approach board development, director succession planning and refreshment in advance of an activist attack, shareholder unrest or a crisis …

Managerial Activism and Its Role in the Corporate Sector

By Senay Agca and Asli Togan Egrican May 31, 2019 by renholding

While shareholder activism has drawn close attention, the activism of managers has been largely overlooked. One way CEOs may engage in activism is through collective action in business groups. This type of activism allows managers to coordinate among themselves and …

The Case for Dual Class Shares

By Yvan Allaire February 8, 2019 by renholding

In recent times, the simmering feud between the church of the one share-one-vote and the heretic believers in shares with unequal voting rights has boiled over, particularly in the U.S.

The arguments pro and con this type of capital structure …

Wachtell Lipton on Dealing with Activist Hedge Funds and Other Activist Investors

By Martin Lipton, Steven A. Rosenblum, Karessa L. Cain and Sabastian V. Niles February 4, 2019 by renholding

Regardless of industry, size or performance, no company should consider itself immune from hedge fund activism.  No company is too large, too popular, too new or too successful.  Even companies that are respected industry leaders and have outperformed the market …

Private Benefits and Corporate Investment and Financing Decisions: The Case of Corporate Philanthropy

By Ronald W. Masulis and Syed Walid Reza January 31, 2019 by renholding

What is the opportunity cost of private benefits of control? Using dollar cost of corporate giving to measure private benefits of control, we show in a recent study that (i) the consumption of private benefits creates a managerial aversion to …

Activism Pressure and the Market for Corporate Assets

By Ulrich Hege and Yifei Zhang January 23, 2019 by renholding

The rise of shareholder activism, and its recent international expansion, have led researchers to look at many aspects of hedge fund activism. Academic papers have almost exclusively focused on the effects on firms targeted in activist campaigns. But the intense …

Wachtell Lipton Discusses Mergers and Acquisitions — 2019

By Wachtell, Lipton, Rosen & Katz January 22, 2019 by renholding

As a whole, 2018 proved to be another strong year for M&A.  Total deal volume reached almost $4.2 trillion globally, higher than the $3.7 trillion volume of 2017, but still less than the record of over $5 trillion set in …

Hedge Fund Activism Is About More Than Making a Quick Buck

By Jie (Michael) Guo, Vinay Utham and George Jiaguo Wang January 15, 2019 by renholding

Debate continues to rage among politicians, professors, senior lawyers, and members of the media over the regulation of hedge fund activism. The primary criticism is that, in the absence of merger and acquisition activity, such activism does not create value …

5 Comments  

How Lenders React When Activists Target Borrowers

By Sandeep Dahiya, Issam Hallak and Thomas Matthys January 9, 2019 by renholding

A number of recent news stories have recounted the quick and dramatic changes that activist hedge funds trigger in the companies they target. In the Atlantic magazine, for example, a 2016 article describes DuPont’s decision to cut 10 percent of …

Wachtell Lipton on the State of Play of Activism at Year-End 2018

By Martin Lipton and Zachary S. Podolsky January 3, 2019 by renholding

As we noted in early 2018, the threat of activism continues to be high, and has become a global phenomenon.  The conclusion of a volatile and dynamic 2018 prompts a brief update of the state of play.

  • Activist assets under
…

Wachtell Lipton Offers Thoughts for Boards of Directors in 2019

By Martin Lipton, Steven A. Rosenblum, Karessa L. Cain, Amanda S. Blackett and Kathleen C. Iannone December 20, 2018 by renholding

In recent years, it has become increasingly evident that the activism-driven corporate world is relatively fragile and is proving to be unsustainable, particularly when viewed in the broader context of rapidly changing political and social norms and increasing divisiveness across …

Delaware’s PLX Decision Reminds Corporate Boards of Perils of Navigating Activist Campaign

By Eduardo Gallardo November 29, 2018 by renholding

A recent decision of the Delaware Court of Chancery highlights the need for boards of directors of Delaware publicly traded companies to develop heightened awareness and vigilance in responding to shareholder activists, particularly those following a short-term agenda of putting …

1 Comment  

Wachtell Lipton Discusses Default Activism in the Debt Markets

By Steven A. Cohen, Joshua A. Feltman, Emil A. Kleinhaus and John R. Sobolewski November 26, 2018 by renholding

We have recently seen an increase in contentious disputes, some public and many not, between companies and their debt investors.  Clashes between borrowers and their lenders are as old as debt itself, but what we are seeing now is something …

Shareholder Activism Through Say-on-Pay

By Konstantinos Stathopoulos and Georgios Voulgaris October 30, 2018 by renholding

Shareholder activism around the world has increased substantially over the last few years (see here and here for recent examples). Empowered shareholders seek to discipline management and voice their dissatisfaction with specific corporate decisions. A particular source of tension between …

« Previous 1 2 3 4 Next »

TheFilter

Description

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.

Filter Sources
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
Bloomberg
Private Credit Bad, But Not 2008 Bad
March 18, 2026
D&O Diary
Delaware Supremes Says De-SPACs Shielded by 3-Year Limitations Statute
March 18, 2026
CoinDesk
Kalshi Faces Arizona Criminal Charges
March 18, 2026
Law.com
Scotus May Hear SEC “Gag Rule” Suit
March 18, 2026
Financial Times
Musk’s Lawyers Sidestepped SEC Team in Twitter Case Settlement Talks
March 18, 2026
Reuters
SEC Issues Crypto Guidance
March 17, 2026
Cleary Enforcement Watch
Enforcers File Fund-Valuation Cases
March 17, 2026
Bloomberg
Judge Declines Calls from SBF’s Mom
March 17, 2026
Securities and Exchange Commission
Enforcement Chief Ryan Is Out
March 17, 2026
Wall Street Journal
Quarterly Reports on Their Last Legs
March 17, 2026
Delaware Business Litigation Report
Delaware Supreme Court Says Form Matters on Books & Records Demands
March 16, 2026
The Governance Beat
SEC Gives Foreign Private Issuers Section 16 Relief for Now
March 16, 2026
D&O Diary
9th Circuit Revives Funko Case
March 16, 2026
Securities and Exchange Commission
SEC Drops Nader Al-Naji Case
March 16, 2026
Securities Regulation and Corporate Governance Monitor
EDGAR Access Delays and Conditional No-Action Relief for Section 16(a) Filers
March 16, 2026
D&O Diary
How to Counter ESG Backlash
March 15, 2026
CoinDesk
DeFi Flub Costs Crypto Trader $50 Mln
March 15, 2026
Regulatory & Compliance
Should Companies’ Insider-Trading Policies Cover the Prediction Markets?
March 15, 2026
ABA Business Law Today
How to Fix M&A Time-of-Essence Bug
March 15, 2026
Business Law Prof Blog
The SPV-pocalypse Is Coming
March 15, 2026
D&O Diary
Suit Tests Government’s Intel Stake
March 12, 2026
CoinDesk
Binance Sues WSJ on Iran Probe Piece
March 12, 2026
FCPA Professor
Smartmatic Says FCPA Case Vindictive
March 12, 2026
Bloomberg
Exxon Plans to Reincorporate in Texas
March 12, 2026
ThinkAdvisor
SEC Must Produce Texting Fine Data
March 12, 2026
Dealbook
Microsoft Sides With Anthropic v. DOD
March 11, 2026
Freshfields' A Fresh Take
DOJ Unifies Corporate Enforcement
March 11, 2026
The Governance Beat
More Nixed Investor-Proposal Suits
March 11, 2026
SEC Sentinel
FINRA Forward Program Launches
March 11, 2026
Reuters
Lawyer Sentenced for Ponzi Scheme
March 11, 2026
Wall Street Journal
Senate’s New Housing Bill Would Force Large Investors to Sell Homes
March 10, 2026
D&O Diary
State AGs Sue Over Section 122 Tariffs
March 10, 2026
FCPA Professor
Bill to Extend FCPA Limitations Statute
March 10, 2026
Bloomberg
Polymarket Enlists Palantir and TWG AI to Monitor Sports Bets
March 10, 2026
Business Law Prof Blog
IPO to Put Pershing Square in Nevada
March 10, 2026
Wall Street Journal
Anthropic Sues Defense Department
March 9, 2026
New York Times
DOJ, Live Nation Settle Antitrust Case
March 9, 2026
SEC Sentinel
FINRA Reveals Enforcement Changes
March 9, 2026
D&O Diary
D&O Liability in Geopolitical Whiplash
March 9, 2026
Delaware Corporate & Commercial Litigation Blog
Delaware Chancery Enforces Restrictive Covenant in Business Sale
March 9, 2026
Reuters
OpenAI Honcho Exits After DOD Deal
March 8, 2026
Wall Street Journal
FTC Chief Mixes MAGA, Enforcement
March 8, 2026
New York Times
Axel Springer to Buy UK’s Telegraph
March 8, 2026
The Governance Beat
Foreign Private Issuers Get SEC Relief
March 8, 2026
Bloomberg
CFTC, SEC May Move In Together
March 8, 2026
Wall Street Journal
States Sue to Stop New Trump Tariffs
March 5, 2026
Bloomberg
SEC Ends Crypto-Billionaire Sun Case
March 5, 2026
Dealbook
UK Banking App Seeks U.S. Charter
March 5, 2026
D&O Diary
Epstein Disclosure-Related Securities Suit Hits Apollo, Leon Black
March 5, 2026
Milbank Insights
SEC Revises Enforcement Playbook
March 5, 2026
Dealbook
Two Big Production Houses Merge
March 4, 2026
The Governance Beat
Vanguard Settles State Antitrust Suit
March 4, 2026
D&O Diary
How xAI-SpaceX Merger Stacks Up
March 4, 2026
Law.com
PCAOB, SEC Enforcement Hit Lows
March 4, 2026
CoinDesk
Trump’s Crypto Legacy: Paul Atkins
March 4, 2026
Wall Street Journal
DOJ Reverses on Law Firm Sanctions
March 3, 2026
Reuters
Treasury to Mull Bank Liquidity Rules
March 3, 2026
Freshfields' A Fresh Take
Texas Anti-ESG Law Struck Down
March 3, 2026
Bloomberg
SEC, Apex Spar Over Off-Channel Communications Sweep Settlement
March 3, 2026
Reuters
U.S. Gasoline Crosses $3 Gallon Mark
March 2, 2026
Bloomberg
Trump Fails Tariff-Refund Push Delay
March 2, 2026
Delaware Business Litigation Report
Delaware Court Rules That Merger Provision Is an Arbitration Clause
March 2, 2026
The Governance Beat
Can AI Tool Replace Proxy Advisers?
March 2, 2026
Deal Lawyers.com
Delaware Supreme Court OKs SB21
March 2, 2026
Blog Roll Header
  • Business Law Prof Blog
  • Corporate & Securities Law Blog
  • DealLawyers
  • Delaware Corporate and Commercial Litigation Blog
  • Gibson Dunn Securities Regulation and Corporate Governance Monitor
  • Harvard Law School Forum on Corporate Governance
  • How Appealing
  • PubCo @ Cooley
  • Securities Docket
  • Sidley Enhanced Scrutiny Blog
  • The D&O Diary
  • Truth on the Market
  • White Collar Crime Prof Blog
The Blue Sky Blog is Sponsored by Columbia Law School's Center on Corporate Governance.
Blwag 100 badge
Crown image Columbia Law School
Home About Contact Subscribe or Manage Your Subscription RSS Email Twitter
© Copyright 2026, The Trustees of Columbia University in the City of New York.