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  • John C. Coffee, Jr. – Boeing and the Future of Deferred Prosecution Agreements 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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Activist Investors

Are Boardroom Observers White Knights or Trojan Horses?

By Choonsik Lee and Maniraj Muthyala January 22, 2026 by renholding

When activist investors acquire large stakes in a company and seek influence, they traditionally push for seats on the board of directors. In recent years, however, many activists have instead appointed a non-voting observer who can attend board meetings, receive …

Comment  

How Hedge Fund Activism Creates Value in Family Firms

By Heng An and Xu Niu January 7, 2026 by renholding

Hedge fund investors play an increasingly influential role in shaping corporate behavior, yet their broader economic and social effects remain the subject of debate. In a new paper, we examine how hedge fund activism operates in family-controlled firms, a common …

Comment  

Rethinking Control in American Corporate Governance

By Dhruv Aggarwal and Ofer Eldar December 8, 2025 by renholding

American corporations have undergone a gradual but significant transformation. Founding chief executive officers (“founder-CEOs”) and activist hedge funds increasingly dominate their companies despite owning well short of a majority of shares. Founder-CEOs wield control through their personal brands or dual-class …

Comment  

How Liquid Equity Rewards Can Enhance Shareholder Loyalty Amid Rising Activism

By Wulf Kaal December 3, 2025 by renholding

Shareholders have evolved from passive investors into active participants, often driving transformative agendas through activism. Proxy contests, in which investors seek to influence or seize board control, have proliferated, imposing substantial financial burdens on companies – estimated in the billions …

Comment  

Why It’s Hard for Activists and Blockholders to Make a Difference in Banking  

By Hamid Mehran and Chester Spatt September 18, 2025 by renholding

Activist investors and blockholders are unable to restructure and turnaround poorly performing banks, making it unlikely that they can enhance bank performance and contribute to financial stability. We argue that regulation and supervision hinder the flow of information needed to …

Should Investors Care What Executives Think of Boards of Directors?

By Michael R. Levin July 16, 2025 by renholding

Each year numerous surveys, reports, and analyses assess boards of directors, or BoDs. One from PwC landed about the same time as another from SquareWell Partners in the past couple of months, inviting a comparison.

PwC has surveyed CEOs and …

Paul Weiss Discusses New Tailwinds for Activists

By Andrew D. Krause, James E. Langston and Carmen X. Lu April 1, 2025 by renholding

The recent market downturn driven by uncertainty on tariffs, domestic policy shifts and the changing geopolitical landscape will continue to create new opportunities for activists in 2025. We highlight below how activism may evolve in the coming months:

Market Volatility …

The Activist Investor Discusses “Voting No” on Directors

By Michael R. Levin February 13, 2025 by renholding

Let’s say upfront: voting “no” or withholding votes on directors is a relatively weak way to influence a portfolio company. We’re stubborn, so we prefer electing directors or amending bylaws. Binding acts work much better than non-binding, like opposing exec …

Why Activist Investors Are Rooting for Donald Trump

By Kai Liekefett and Derek Zaba November 4, 2024 by renholding

Year after year, the world’s activist-investor community meets at the Active-Passive Investor Summit, the premier shareholder activist conference in New York City, organized by research and advisory service 13D Monitor. Yet at this year’s gathering, on October 22, the mood …

Why Boards Should Think Twice Before Entering into Cooperation Agreements With Activists

By Jennifer O’Hare September 19, 2024 by renholding

In a typical activist campaign, the activist threatens to launch a proxy fight unless the board of directors agrees to take certain actions to increase shareholder value, such as selling off company assets or replacing the CEO. Increasingly, however, there …

The Corporate Contract and the Private Ordering of Shareholder Proposals

By Mohsen Manesh February 26, 2024 by renholding

Should Coca-Cola do more to protect abortion rights?[1] Should Mastercard track gun purchases?[2] Should Disney’s workplace DEI trainings be more sensitive to conservative perspectives?[3] More importantly, should an activist holding only a nominal stake in any of …

Wachtell Lipton Discusses How to Deal with Activist Investors

By Martin Lipton, Steven A. Rosenblum, Karessa L. Cain, Elina Tetelbaum, Carmen X. W. Lu and Anna Dimitrijević August 31, 2023 by renholding

Activism has fully rebounded from the brief pandemic dip, with the past eighteen months seeing increased activity.  As we have previously noted, regardless of industry, size or performance, no company is too large, too popular, too new or too successful …

1 Comment  

Contests Under Universal Proxy Rules Have Produced Mixed Results

By Sean Donahue, Eduardo Gallardo and Sahand Moarefy July 13, 2023 by renholding

There have been 12 proxy contests that have gone to a vote under the SEC’s universal proxy rules, which became effective on September 1, 2022. A review of these contests reveals several themes.

Overall Results: Activists obtained a board seat …

Can Shareholder Lawsuits Police Companies’ Climate Disclosures?

By Emily Strauss November 18, 2022 by renholding

In March 2022, the SEC proposed mandatory climate disclosures for public companies.[1]  While climate activist investors applauded the proposed rules, opponents lamented their scope and cost, arguing that the SEC lacks the authority to promulgate such rules. But the …

Proxy Tactics Are Changing: Can Advance Notice Bylaws Do What Poison Pills Cannot?

By John C. Coffee, Jr. October 19, 2022 by renholding

Military strategy and takeover strategy share a few things in common. At some point, generals and M&A lawyers each must recognize that the old technology no longer works as it did in the past and can no longer dominate the …

What the Language of Shareholder Stewardship Can Teach Us

By Dionysia Katelouzou July 13, 2022 by renholding

Stewardship has, along with sustainability, social equality, biodiversity, and climate risk management, emerged in recent years as a favorite buzzword in corporate governance and investment management circles. But the language used by investors to express stewardship objectives and practices varies …

Why the SEC’s Proposal for “Modernization of Beneficial Ownership Reporting” Is Flawed

By Jeffrey N. Gordon June 28, 2022 by renholding

Last February, the Securities and Exchange Commission proposed to “modernize” the reporting of beneficial ownership of a company’s stock under section 13(d) of the 1934 Securities Exchange Act.  As I explained in a recent comment letter to the SEC, the …

Universal Proxy Cards and the 67 Percent Solution

By Michael R. Levin June 7, 2022 by renholding

The upcoming Universal Proxy Card (UPC) presents activist investors with only one potentially significant new burden: solicit two-thirds of the shares in a proxy contest at a portfolio company. Everything else in the new rule, including the new proxy card …

Gibson Dunn Discusses SEC Rules Mandating Use of Universal Proxy Card

By Eduardo Gallardo, James J. Moloney and Andrew Kaplan November 22, 2021 by renholding

On November 17, 2021, the Securities and Exchange Commission (SEC) approved amendments to the federal proxy rules to mandate the use of a universal proxy card in public solicitations involving director election contests. After the rules become effective on August …

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

By Martin Lipton, Steven A. Rosenblum, Karessa L. Cain, Sabastian V. Niles and Anna Dimitrijević October 13, 2021 by renholding

Despite a short dip at the outset of the pandemic, activism has rebounded and now continues at an ever-growing intensity.  As we have previously noted, regardless of industry, size or performance, no company should consider itself immune from activism.  No …

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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
UPS to Cut 30,000 Jobs This Year
January 27, 2026
Cleary Enforcement Watch
France Adopts In-House Legal Privilege
January 27, 2026
Sidley Enhanced Scrutiny
Delaware Chancery Adds Caremark Twist to Bankruptcy Case
January 27, 2026
D&O Diary
Fourth Circuit: Shareholder Suit, SEC Probe “Logically and Causally” Linked
January 27, 2026
Deal Lawyers.com
House Subcommittee Mulls CFIUS
January 27, 2026
Bloomberg
Trump to Boost South Korea Tariffs
January 26, 2026
Wall Street Journal
Senate Chair Eyes Netflix-Warner Deal
January 26, 2026
New York Times
X Faces EU Probe of AI Sex Images
January 26, 2026
Deal Lawyers.com
SEC Issues Slew of New Interpretations
January 26, 2026
Corporate & Securities Law Blog
U.S. House Passes the INVEST Act
January 26, 2026
Dealbook
Interest in Law School Surging
January 25, 2026
Securities and Exchange Commission
Statement on PCAOB 2026 Budget
January 25, 2026
Bloomberg
SEC Drops Winklevoss Crypto Suit
January 25, 2026
Deal Lawyers.com
U.S. District Court in New York Rejects Disclosure Claims in Take Private Deal
January 25, 2026
Business Law Prof Blog
Nevada Commission Meets to Study Adjudication of Business Law Cases
January 25, 2026
Wall Street Journal
Trump Calls Off Tariffs on Europe
January 21, 2026
Bloomberg
EU Freezes U.S. Trade Deal Approval
January 21, 2026
The Governance Beat
Vanguard Updates Voting Policies
January 21, 2026
D&O Diary
Would Disclosure Deter AI-Washing?
January 21, 2026
Business Law Prof Blog
Delaware Supreme Court Sides With Moelis on Stockholder Agreement
January 21, 2026
Wall Street Journal
Bessent Turns Up Heat on Fed Chair
January 20, 2026
Bloomberg
Netflix Makes Warner Offer All Cash
January 20, 2026
New York Times
Prediction Markets on the Rise
January 20, 2026
D&O Diary
Chancery Says Board Failed to Respond to Sexual Misconduct “Red Flags”
January 20, 2026
Sidley Enhanced Scrutiny
Delaware Chancery Reminds Directors Not to Play Dirty
January 20, 2026
Reuters
NYSE-Parent Develops Platform for 24/7 Tokenized Securities Trades
January 19, 2026
Securities and Exchange Commission
McGranahan Named General Counsel
January 19, 2026
Bloomberg
Fraudster Should Win at Top Court
January 19, 2026
Wall Street Journal
Enforcers Turn Insider Trading on Head
January 19, 2026
Delaware Corporate & Commercial Litigation Blog
Key 2025 Delaware Corporate Rulings
January 19, 2026
Corporate & Securities Law Blog
NYSE Offers Listing Rules Changes
January 19, 2026
Federal Trade Commission
Hart-Scott-Rodino Thresholds Rise
January 15, 2026
Delaware Business Litigation Report
Chancery OKs Board-Breach Suit Over Whistleblower Claim Silence
January 15, 2026
Dealbook
A Crypto Revolt Against a Crypto Bill
January 15, 2026
Freshfields' A Fresh Take
Scotus Mulls Company Liability for Aiding Human Rights Violations
January 15, 2026
The Governance Beat
Can Institutional Investors Have a Fiduciary Duty Not to Vote Proxies?
January 15, 2026
New York Times
This May Be Year of the Mega IPO
January 14, 2026
D&O Diary
AI Infrastructure Company Hit with AI-Related Securities Suit
January 14, 2026
National Law Journal
Whistleblower Recovery, but No Award
January 14, 2026
Investment News
Court Nixes Challenge to Industry Ban
January 14, 2026
Deal Lawyers.com
Delaware Supreme Court Reverses Implied Covenant Application
January 14, 2026
Wall Street Journal
Netflix to Make Bid for Warner All Cash
January 13, 2026
Reuters
WeatherTech Founder Tapped for FTC
January 13, 2026
New York Times
Global Central Bankers Back Fed Chair
January 13, 2026
Bloomberg
U.S. Says Ex-Lazard Banker’s Insider Tips Reaped $41 Million
January 13, 2026
Bloomberg
Citi to Cut 1,000 Jobs This Week
January 12, 2026
Wall Street Journal
OpenAI Sets Another Super Bowl Ad
January 12, 2026
Dealbook
Fallout From Legal Attack on Powell
January 12, 2026
Securities and Exchange Commission
Deputy Enforcement Heads Named
January 12, 2026
Corporate & Securities Law Blog
Section 16(a) Reporting Applies to Foreign Officers, Directors March 18
January 12, 2026
LinkedIn
SEC Enforcement Strategy: Don’t Enforce
January 11, 2026
Reuters
SEC Nixes Suit Against Rio Tinto Ex-CFO
January 11, 2026
Yahoo Finance
U.S. Supreme Court to Review SEC’s Power to Recoup Illegal Gains
January 11, 2026
Deal Lawyers.com
U.S. Court OKs Advance Notice Bylaw
January 11, 2026
Business Law Prof Blog
The Latest on Forum Selection Bylaws
January 11, 2026
Delaware Business Litigation Report
Chancery Partially Grants Motion to Dismiss Direct Caremark Claims
January 8, 2026
New York Times
Funding May Value Anthropic $350 Bln
January 8, 2026
The Governance Beat
The Most Common AI Risk Factors
January 8, 2026
Bloomberg
War on Iffy Lawsuits Upends SEC’s Role
January 8, 2026
FTI Consulting
PE Holding Periods May Get Longer
January 8, 2026
New York Times
Elon Musk’s xAI Raises $20 Billion
January 7, 2026
D&O Diary
Suit May Preview AI-Bubble Litigation
January 7, 2026
FINRA
SEC Ends Biased Research Settlement
January 7, 2026
Bloomberg
SEC Sees AI-Related Disclosures Soar
January 7, 2026
PwC Blog
PE Investing in Mid-Market Firms Sags
January 7, 2026
Bloomberg
Nvidia CEO “Fine” With Billionaire Tax
January 6, 2026
New York Times
Who Needs More Venezuelan Oil?
January 6, 2026
Freshfields' A Fresh Take
Arizona Supreme Court Rejects “Closely Related Party” Doctrine
January 6, 2026
CoinDesk
Crypto’s Fate in GOP Watchdogs’ Hands
January 6, 2026
ABA Business Law Today
ABA Issues M&A Deal-Points Study
January 6, 2026
Delaware Business Litigation Report
Chancery Keeps Reasonableness Standard in Restrictive Covenant Dispute
January 5, 2026
New York Times
Big Tech Gets What Wants from Trump
January 5, 2026
Freshfields' A Fresh Take
M&A Predictions, Guidance for 2026
January 5, 2026
D&O Diary
The Top 10 D&O Stories of 2025
January 5, 2026
Deal Lawyers.com
Extended Producer Responsibility Laws Raise New Issues for Buyers
January 5, 2026
Bloomberg
GOP-Only Watchdogs Police Wall Street
January 4, 2026
Wall Street Journal
Trump Upends White-Collar Prosecutions
January 4, 2026
Securities and Exchange Commission
Farewell Commissioner Crenshaw
January 4, 2026
Corporate & Securities Law Blog
SEC Proposal Would Give NASDAQ More Discretion to Deny Listings
January 4, 2026
Business Law Prof Blog
Is Walmart Selling Itself as a Tech Firm?
January 4, 2026
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