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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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NASDAQ

How Inclusion Can Repair Corporate Governance

By Afra Afsharipour and Darren Rosenblum July 8, 2026 by renholding

Contrary to the popular narrative, leading firms, supported by overwhelming shareholder majorities, have maintained their commitment to diversity, equity, and inclusion (DEI). The reason is simple—inclusive practices improve corporate governance.

Literature from finance, management, sociology, and psychology illustrates that both …

Arnold & Porter Discusses SEC Approval of Nasdaq Proposal to Expand Trading Hours

By Sara Adler and Joel I. Greenberg April 29, 2026 by renholding

On April 10, 2026, and consistent with its previous approval of similar proposals by other national exchanges (24X and NYSE Arca), the SEC approved the Nasdaq Stock Market (Nasdaq) proposal to extend its trading hours for NMS stocks and exchange-traded …

How a Billion Dollar Buy of Tesla Stock Set up a Trillion Dollar Vote

By Vyacheslav (Slava) Fos and Wei Jiang September 25, 2025 by renholding

On September 15, 2025, Elon Musk filed a disclosure with the U.S. Securities and Exchange Commission (SEC) indicating that he had acquired approximately 2.57 million shares of Tesla Inc. in open-market transactions on September 12, at a cost of nearly …

The Cost of Control: Board Structure and Firm Value in Controlled Companies 

By Dain C. Donelson, Jennifer Glenn and Christopher G. Yust May 28, 2025 by renholding

Controlled companies – public firms where an individual, group, or another company holds majority voting power – make up a significant and growing share of the U.S. public market, accounting for over $2.2 trillion in 2019 alone. Despite their scale, …

Skadden Offers a Review of ESG in 2024 and Key Trends for 2025

By Raquel Fox, Marc S. Gerber, Simon Toms, Caroline S. Kim and Justin Lau January 9, 2025 by renholding

ESG: 2024 Sees Greater Implementation in Europe and Increasing Divergence With the US

In this article, we reflect on key trends in ESG over the second half of 2024 and look ahead at trends that may emerge in 2025.

We …

Stock Exchange Rulemaking After the Fifth Circuit’s AFBR Decision

By James Fallows Tierney January 7, 2025 by renholding

Securities law often relies on stock exchanges and other self-regulatory organizations (SROs) to create rules that structure markets. The SEC reviews and must approve these rules if the agency finds they meet certain statutory requirements. SROs file over a thousand

…

Skadden Discusses Fifth Circuit Decision Vacating Nasdaq Board Diversity Rules

By Brian V. Breheny, Raquel Fox, David E. Schwartz, Caroline S. Kim and Sidney E. Morales Parodie December 18, 2024 by renholding

On December 11, 2024, in a 9-8 decision, the United States Court of Appeals for the Fifth Circuit ruled that in approving the Nasdaq Stock Market’s (Nasdaq) board diversity rules (the Rules), the Securities and Exchange Commission (SEC) had …

How Comply-or-Explain Disclosure Regulation Can Improve Corporate Governance and Gender Equality

By Aaron A. Dhir, Sarah Kaplan and Maria Arabella Robles October 8, 2024 by renholding

In 2020, the Nasdaq stock market filed a proposal with the U.S. Securities and Exchange Commission seeking permission to adopt a board diversity-related disclosure requirement for its listed companies. In 2021, the SEC approved the proposal, making Nasdaq the most …

How Board Independence Can Affect Employee Safety and Health

By Lixiong Guo and Zhiyan Wang September 30, 2024 by renholding

Since the 1990s, regulatory reforms worldwide have significantly increased the independence of corporate boards. By 2023, nearly all of the top 50 equity markets had implemented minimum requirements for board or board committee independence. While extensive literature highlights the benefits …

Queers, Closets, and Corporate Governance

By Darren Rosenblum August 21, 2024 by renholding

Over the past couple of decades, we’ve witnessed enormous progress on LGBTQ+ issues. As a result, the closet remains largely off people’s radar – but for the generation of those who occupy corporate leadership positions, it’s very much a live …

Davis Polk Discusses Dodd-Frank Clawback Rules’ Application to Subsidiary Issuers, Guarantors

By Jennifer S. Conway, Kyoko Takahashi Lin, Michael Kaplan, Joseph A. Hall and Ning Chiu February 5, 2024 by renholding

Each subsidiary issuing or guaranteeing a public company’s listed debt securities is itself subject to the clawback rules recently adopted by the NYSE and Nasdaq.

In October 2022, the SEC adopted the final clawback rule mandated by the Dodd-Frank Act …

Debevoise & Plimpton Discusses Fifth Circuit Decision to Uphold Nasdaq Board Diversity Rule

By Matthew E. Kaplan, William D. Regner, Simone S. Hicks, Ashley Yoon and Andrew Hong October 31, 2023 by renholding

On October 18, 2023, the Fifth Circuit, in Alliance for Fair Board Recruitment v. SEC, upheld Nasdaq’s board diversity rule. [1]

The rule, approved by the Securities and Exchange Commission in August 2021, requires Nasdaq-listed companies to disclose board-level …

Do Dual-Class Structures Help Stock Markets Attract Listings?

By Fa Chen October 30, 2023 by renholding

Financial globalization has allowed issuers more freedom to shop among jurisdictions and thus intensified stock market competition. Against this backdrop, the Hong Kong, Singapore, China, and UK stock markets have accepted the dual-class share structure (DCSS). While empirical legal studies …

What NASDAQ Disclosures Reveal About LGBTQ+ Representation and Overall Diversity in the Boardroom

By Fabrice Houdart October 13, 2023 by renholding

A ground-breaking study provides new data about diversity on the boards of directors of 3,031 companies (representing 2,503 U.S. and 528 foreign firms) listed on the NASDAQ stock exchange.

The demographic information in the study is based on voluntary self-identification …

Paul Weiss Discusses SEC’s New Clawback Listing Standards

By Lawrence I. Witdorchic, Jean M. McLoughlin, Cindy Akard, Raphael M. Russo and Christodoulos Kaoutzanis June 14, 2023 by renholding

The SEC has approved the clawback listing standards of the New York Stock Exchange and Nasdaq.  As noted previously, the clawback listing standards will take effect on October 2, 2023, and listed companies will have until December 1, 2023 to …

Debevoise Discusses Super Voting Preferred Stock

By Eric T. Juergens, Maeve O'Connor, Benjamin R. Pedersen, William D. Regner and Thomas Rose April 12, 2023 by renholding

A public company’s certificate of incorporation generally grants the board of directors authority to issue “blank check” preferred stock up to the number authorized in the certificate of incorporation, on terms to be determined by the board. Recently, a number …

Davis Polk Discusses NYSE and Nasdaq Clawback Rule Proposal

By Kyoko Takahashi Lin and Ning Chiu March 2, 2023 by renholding

On February 22, 2023, the New York Stock Exchange and the Nasdaq Stock Market released their respective versions of a proposed rule that implements the SEC’s clawback rule mandated by Section 954 of the Dodd-Frank Act. The SEC’s final rule, …

Olshan Discusses FINRA, Stock Exchange Crack Down on Small-Cap IPO “Ramp and Dump” Schemes

By Spencer G. Feldman November 29, 2022 by renholding

On November 17, 2022, the Financial Industry Regulatory Authority (“FINRA”) issued a special alert to FINRA members concerning the heightened threat of fraud in small capitalization initial public offerings (“IPOs”). At the same time, both the New York Stock Exchange …

The Attack on Nasdaq’s Board Diversity Rule

By Darren Rosenblum, John Livingstone, Anat Alon-Beck and Michal Agmon-Gonnen September 13, 2022 by renholding

The recent pushback by conservative legal groups against equality and diversity on corporate boards has accelerated to new levels in the past few months. The latest example is a challenge to Nasdaq’s board diversity rule, which was approved in August …

Arnold & Porter Discusses Attacks on Board Diversity Initiatives

By Amy Endicott, Teresa L. Johnson, Sean M. SeLegue and Kaitlin Robinson May 5, 2022 by renholding

Nasdaq’s Board Diversity Rule, approved by the Securities and Exchange Commission (SEC) in August 2021, is the subject of an ongoing, high stakes court battle in the United States Court of Appeals for the Fifth Circuit. The attorneys general of …

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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
Is Colombia at Risk of a Default?
November 1, 2026
Financial Times
Binance Users Pull $3.6bn on Restart
November 1, 2026
D&O Diary
SEC Enforcement Dropped in 2026
November 1, 2026
Deal Lawyers.com
Delaware Chancery Interprets SB 21’s “Controlling Stockholder” Definition
November 1, 2026
Business Law Prof Blog
SEC-ISS Tiff Deserves More Attention
November 1, 2026
Bloomberg
Nvidia CEO Says Spy-Firm Ties Normal
October 29, 2026
Wall Street Journal
Hack Costs Polymarket Users Millions
October 29, 2026
New York Times
DoorDash to Buy Instacart for $17bn
October 29, 2026
Financial Times
What Killed Law Firm Weil Gotshal?
October 29, 2026
D&O Diary
Honeywell Aerospace Sued After FCA Cybersecurity Settlement
October 29, 2026
Reuters
Bloomberg Pays for Faster Trump Posts
October 28, 2026
Dealbook
Biden Trustbusters Start AI Legal Biz
October 28, 2026
Financial Times
Weil Gotshal Leaders Say Dissolve Firm
October 28, 2026
Cleary Securities Watch
SEC Flags Group Formation and “Passive Investor” Status Risks
October 28, 2026
Sidley Enhanced Scrutiny
Delaware Chancery Says Privilege Protects Lawyer Internal Brainstorming
October 28, 2026
Deal Lawyers.com
Delaware Supremes OKs Verisk Ruling
October 28, 2026
Delaware Business Litigation Report
No Personal Jurisdiction from Omitting Delaware Secretary of State Filing
October 27, 2026
Dealbook
GM Will Move Stock to Nasdaq
October 27, 2026
The Governance Beat
SEC, Nasdaq Issue Tokenization FAQs
October 27, 2026
Financial Times
Weil Gotshal May Mull Wind-Down
October 27, 2026
D&O Diary
Private Credit Scrutiny Fuels Claims
October 27, 2026
Delaware Business Litigation Report
Chancery OKs Fiduciary Breach Charges from Tech Startup Collapse
October 26, 2026
New York Times
7 Numbers Explain Anthropic Business
October 26, 2026
Freshfields' A Fresh Take
Treasury Proposes COINS Act Rule
October 26, 2026
The Governance Beat
ISS and Glass Lewis Announce Plans for Global Voting Policies
October 26, 2026
Financial Times
Ex-FBI Chief Comey Charged With National-Defense Information Leak
October 26, 2026
Wall Street Journal
Audi to Build First U.S. Factory
October 25, 2026
New York Times
CEOs, Workers Differ on AI Outlook
October 25, 2026
D&O Diary
How to Interpret $25bn Meta Judgment
October 25, 2026
Sidley Enhanced Scrutiny
How to End an Advancement Obligation
October 25, 2026
Business Law Prof Blog
How Should DGCL 144 Safe Harbor Apply to Conflicted Controller Deals?
October 25, 2026
Reuters
Musk Talk Imperils SpaceX-Tesla Deal
October 22, 2026
Bloomberg
Live Nation Empire Risks a Breakup
October 22, 2026
New York Times
Barclays to Cut 5,000 Jobs in AI Push
October 22, 2026
Cleary M&A Watch
SEC Staff Streamlines Form S-8, Rule 701, and Section 16 Guidance
October 22, 2026
D&O Diary
AI-Related Securities Suit Filings Surge
October 22, 2026
Financial Times
CVC Explores Bid for Verisure
October 21, 2026
New York Times
U.S. to Tap Heating Oil Reserves
October 21, 2026
Wall Street Journal
Meta Ordered to Pay New Mexico $25 Billion in Data-Privacy Case
October 21, 2026
Bloomberg
Meta Offers Zuckerberg New Shares to Shield Him from Wealth Tax
October 21, 2026
D&O Diary
Webull Securities Lawsuit Underscores Geopolitical Disclosure Risk
October 21, 2026
Wall Street Journal
Last Boeing 737 MAX Jet Gets OK
October 20, 2026
Freshfields' A Fresh Take
SEC Delivers Equity Pay Relief
October 20, 2026
Financial Times
SpaceX, Tesla Boards Mull Merger
October 20, 2026
D&O Diary
FCA Settlement Highlights Developing Anti-DEI Enforcement Trends
October 20, 2026
Corporate & Securities Law Blog
SEC May Expand “Accredited Investor”
October 20, 2026
Bloomberg
Nscale and Anthropic in Talks Over $45bn Cloud Computing Deal
October 19, 2026
Financial Times
Freshfields Apologizes for Comment on Mideast Sovereign Wealth
October 19, 2026
D&O Diary
Securities Suit Hits BofA Over Anti-Money Laundering Penalties
October 19, 2026
Delaware Corporate & Commercial Litigation Blog
Chancery Declines to Award Remedy for Failure to Maintain Stock Ledger
October 19, 2026
Deal Lawyers.com
Chancery Pauses Cloudflare Recap
October 19, 2026
Dealbook
States Step Up as Antitrust Enforcers
October 18, 2026
Cleary Securities Watch
DOJ Revises FCA Enforcement Rules
October 18, 2026
D&O Diary
AI-Linked Securities Suit Hits Endava
October 18, 2026
Business Law Prof Blog
The Latest on Reincorporations
October 18, 2026
Corporate & Securities Law Blog
Nasdaq Adopts $4.00 Minimum Price Requirement for Initial Listings
October 18, 2026
Bloomberg
Judge Rejects Gemini, CFTC Bid to Undo $5 Million Settlement
October 15, 2026
Wall Street Journal
KFC Moves to Ditch Pepsi for Coke
October 15, 2026
Dealbook
Anthropic Says Revenue Rose 45%
October 15, 2026
The Governance Beat
DOJ Revamps Fraud Enforcement Rules
October 15, 2026
Financial Times
AI, SpaceX Lift Harvard Endowment
October 15, 2026
D&O Diary
Big Corporate Bankruptcies Down
October 15, 2026
Delaware Business Litigation Report
Chancery Declines to Dismiss Aiding, Abetting Claims in Cram-Down Financing
October 14, 2026
Sidley Enhanced Scrutiny
Chancery Clarifies Officer Consent Law
October 14, 2026
D&O Diary
Suits Highlight AI Platform and Data Center Infrastructure D&O Risk
October 14, 2026
Securities Docket
Kalshi Investigates Well-Timed Bets on Trump’s Press Secretary Pick
October 14, 2026
Deal Lawyers.com
Delaware Supremes Affirms Chancery on “Participant” in Proxy Solicitation
October 14, 2026
Reuters
Wall Street Banks See Deals Slow
October 13, 2026
Bloomberg
Fed’s Williams: No Rate Hike Needed
October 13, 2026
Delaware Corporate & Commercial Litigation Blog
Chancery Won’t Name Receiver Where Firm Paid Advancement Late
October 13, 2026
Securities Litigation & Enforcement
Delaware Chancery Warns Advance Notice Bylaws Need to Be Clear
October 13, 2026
Financial Times
FTC Says Skreli Breached Industry Ban
October 13, 2026
Bloomberg
App Bumble Nears $1bn Sale to Ithaca
October 12, 2026
Financial Times
France, Germany Near Car Policy Deal
October 12, 2026
Delaware Corporate & Commercial Litigation Blog
Chancery Nixes Advancement Defense
October 12, 2026
Deal Lawyers.com
SEC Section 21(a) Report Questions Climate Coalition Activity
October 12, 2026
Corporate & Securities Law Blog
Nasdaq Files Proposed Rule Change for Market Value Listing Requirement
October 12, 2026
Wall Street Journal
Trump Backs Dodgy Credit Card Bill
October 11, 2026
Reuters
Nuvacore Funding Implies $2.5bn Value
October 11, 2026
The Governance Beat
SEC Guides on Firm Voting Programs
October 11, 2026
Financial Times
DOJ Probes Networks’ Trump Coverage
October 11, 2026
Sidley Enhanced Scrutiny
Delaware Chancery Rules Accountants Confined to Accounting Decisions
October 11, 2026
Freshfields' A Fresh Take
Sixth Circuit Says State Regulators Can Police Prediction Markets
October 8, 2026
The Governance Beat
ISS’ Benchmark Policy Survey Results
October 8, 2026
Financial Times
Starbucks Explored Chipotle Takeover
October 8, 2026
Deal Lawyers.com
Chancery Opines on Accounting Experts for M&A Price Adjustment
October 8, 2026
Corporate & Securities Law Blog
Third Circuit Revives Fact-Specific Materiality for Securities Fraud Claims
October 8, 2026
Wall Street Journal
Lawmakers Seek Accept-Election Vows
October 7, 2026
Bloomberg
AI Czar to Visit Silicon Valley AI Firms
October 7, 2026
Financial Times
Law Firm Kirkland & Ellis Stops Disclosing Financial Performance
October 7, 2026
D&O Diary
Datavault AI Hit with Market-Manipulation-Related Securities Suit
October 7, 2026
Deal Lawyers.com
Earnouts: Reminders of Ordinary Course Covenant Weren’t Interference
October 7, 2026
Wall Street Journal
Google, Constellation Energy Strike Sweeping Nuclear-Power Deal
October 6, 2026
Dealbook
New Anthropic Challenger Emerges
October 6, 2026
Freshfields' A Fresh Take
FTC Settles Price Discrimination Lawsuit Against Southern Glazer’s
October 6, 2026
D&O Diary
Settlement Values of M&A Suits Drop
October 6, 2026
Deal Lawyers.com
Earnout Denied, Buyer Wins Damages
October 6, 2026
Reuters
New Contracts Help Boeing Turn Page
October 5, 2026
Wall Street Journal
Firms’ AI Outlay Impossible to Budget
October 5, 2026
Bloomberg
Colleges Cut Tuition Bills by $20,000
October 5, 2026
Financial Times
Reflection AI Boosts U.S. Aim to Compete With Chinese “Open” Models
October 5, 2026
D&O Diary
Ryde Hit With New Market Manipulation-Related Securities Lawsuit
October 5, 2026
Dealbook
Investors Bet on Brain-Computer Link
October 4, 2026
Financial Times
Wall Street’s IPO Fervor Cools
October 4, 2026
Deal Lawyers.com
FTC Tweaks HSR Second-Request Rule
October 4, 2026
Corporate & Securities Law Blog
Sixth Circuit Narrows Swap Definition, Nixes Sports-Betting Law Preemption
October 4, 2026
Business Law Prof Blog
What PSLRA Safe Harbor Really Means
October 4, 2026
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  • 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.
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