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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
Editor-At-Large Reynolds Holding

The CLS Blue Lion logo Sky Blog

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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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Securities and Exchange Commission

Morrison & Foerster Discusses Blockchain and Avoiding a Kodak-Like Downfall

By F. Dario de Martino and Spencer D. Klein September 26, 2017 by renholding

For most of the 20th Century, Eastman Kodak Company (often referred to simply as Kodak) was one of the most recognizable brands in the world. Founded in 1888, Kodak dominated the film and camera markets — in 1976, Kodak …

Latham Discusses How Second Circuit Broadened Personal Benefit Test for Insider Trading

By William R. Baker III, Joshua G. Hamilton, Douglas K. Yatter, Nicholas L. McQuaid and Kaitlin A. Wallace September 13, 2017 by renholding

On August 23, 2017, the Second Circuit issued its second significant decision on insider trading liability in the past three years, United States v. Martoma. In its 2014 decision in United States v. Newman, the Second Circuit limited …

Fried Frank Discusses Coin Offerings

By Stuart H. Gelfond, Lee T. Barnum and Craig R. Bergmann September 5, 2017 by renholding

Recently, the Securities and Exchange Commission (the “SEC”) issued two publications relating to initial coin offerings, or “ICOs”: The SEC’s Office of Investor Education and Advocacy published an investor bulletin1 (the “Investor Bulletin”) highlighting the risks of ICO investing …

Shareholders Deserve Right to Choose Mandatory Arbitration

By Hal S. Scott August 21, 2017 by renholding

On July 17, SEC Commissioner Michael Piwowar extended an important invitation to U.S. public companies. “For shareholder lawsuits,” Piwowar offered, “companies can come to [the SEC] to ask for relief to put… mandatory arbitration into their charters.” To some, this …

SEC Chair Clayton Lays Out Plans and Principles in First Public Speech

By Jay Clayton July 13, 2017 by renholding

I am delighted to speak to you here at the Economic Club of New York.  The Club has established itself as an esteemed, non-partisan forum for economic discourse.  It is an ideal place to discuss policy of the U.S. Securities …

The Shifting Purpose of the Rule 10b-5 Private Right of Action

By Amanda Rose June 27, 2017 by renholding

Private Rule 10b-5 lawsuits have inspired volumes of academic literature, much of it focused on the suits’ social benefits (or lack thereof, depending on the author’s perspective). In a chapter for the forthcoming Research Handbook on Representative Shareholder Litigation, I …

The Financial CHOICE Act of 2017 and the Future of SEC Administrative Enforcement

By John C. Coffee, Jr. June 22, 2017 by renholding

Professor John C. Coffee, Jr. of Columbia Law School is scheduled to speak on June 22 before the Securities and Exchange Commission’s Investor Advisory Committee, which asked him to address the CHOICE Act’s impact on the SEC’s enforcement powers. These …

King & Spalding Discusses Potential Effects of SEC Disgorgement As a Penalty

By Dixie L. Johnson, Carmen Lawrence, M. Alexander Koch, Matthew H. Baughman and Abraham N.M. Shashy, Jr. June 21, 2017 by renholding

In the week since the Supreme Court’s unanimous decision in Kokesh v. SEC,[1] which rejected the Securities and Exchange Commission’s longstanding position that disgorgement was an equitable remedy not subject to the five-year statute of limitations in 28 …

Proxy Delivery Methods Show How Managers Rely on the Retail Shareholder Vote

By Choonsik Lee and Matthew E. Souther May 29, 2017 by renholding

Previous research on shareholder voting has placed most of the emphasis on the role of institutional shareholders. In our recent study, however, we provide evidence that managers strategically rely on the support offered by retail shareholders to ensure that their …

The Case for Federal Preemption of State Blue Sky Laws

By Rutheford B. Campbell, Jr. May 18, 2017 by renholding

Society imposes legal requirements on businesses (issuers) when they offer or sell their securities to investors.  These rules governing capital formation are generated both at the federal and state levels.  State securities rules are generally referred to as “state blue …

A Response to Dolgopolov’s Critique of “How Rigged Are Stock Markets?”

By Robert P. Bartlett III and Justin McCrary May 9, 2017 by renholding

In his May 5 post, available here, Stanislav Dolgopolov states that the Securities and Exchange Commission’s recent settlement with Citadel “undermines the so-called ‘Berkeley Study’ which concluded that off-exchange market makers can neither profitably engage in data feed arbitrage …

3 Comments  

The Citadel Settlement, Off-Exchange Market Makers, and Giant Brokerages

By Stanislav Dolgopolov May 5, 2017 by renholding

The recent settlement between the U.S. Securities and Exchange Commission (“SEC”) and Citadel Securities[1] is a landmark in the market structure enforcement program. In a nutshell, the regulators targeted high-speed algorithms that opportunistically used different market data benchmarks and …

9 Comments  

Columbia Launches New Special Study of Securities Markets

By Merritt B. Fox, Lawrence R. Glosten and Edward F. Greene April 14, 2017 by renholding

Over the last three decades, U.S. and global securities markets have undergone tremendous change, driven by globalization, advances in information technology, and regulatory choices at the federal and international levels. The days of adventuresome floor trading and concerns of safeguarding …

JPMorgan Case Offers Trifecta of Off-the-Rails FCPA Enforcement

By Mike Koehler April 5, 2017 by renholding

The Foreign Corrupt Practices Act has specific elements that must be met in order for there to be a violation.  However, with increasing frequency it appears that the Department of Justice and the Securities and Exchange Commission have transformed FCPA …

Will the Supreme Court Expand Silence as a Basis for Securities Fraud?

By Stephen J. Crimmins and James K. Goldfarb April 4, 2017 by renholding

The Supreme Court has long held that “[s]ilence, absent a duty to disclose, is not misleading under Rule 10b-5.”[1]  And such a duty to disclose only arises where necessary to make a statement already made not misleading, thus allowing …

How a “Comply or Explain” Rule Would Improve Nonfinancial Disclosure

By Virginia Harper Ho March 14, 2017 by renholding

In 2016, the Securities and Exchange Commission (SEC) issued a Concept Release on Regulation S-K as part of its comprehensive review of the effectiveness of federal disclosure rules. The release included for the first time a request for comment on …

Acting Chair Piwowar Talks Disclosure Before SEC Investor Advisory Committee

By Michael Piwowar March 10, 2017 by renholding

Good morning, and welcome to the first Investor Advisory Committee (IAC) meeting of 2017.

I see several familiar faces here today.  On behalf of all of us here at the Commission, I would like to extend our thanks to the

…

Skadden Discusses Section 16 Settlements

By Brian V. Breheny, Neil M. Leff, Erica Schohn, Joseph M. Yaffe and Josh LaGrange March 9, 2017 by Jeff Himelson

The so-called “short-swing profit rule” under Securities Exchange Act Section 16(b) generally prohibits officers and directors as well as 10 percent shareholders of a U.S. public company from profiting from any purchase or sale (or sale and purchase) of the …

Paul Weiss Describes Recent SEC Disclosure Developments

By Andrew Foley, David Huntington, Raphael Russo and Hank Michael March 8, 2017 by renholding

On March 1, 2017, the Securities and Exchange Commission (“SEC”) issued a notice and request for comment, together with proposed and final rules intended to update certain disclosure requirements:

  • Hyperlinks to Exhibits in SEC Filings. The SEC adopted
…

Regulation Crowdfunding: A Viable Capital-Raising Method for Tech Companies?

By Anand Saha and Jason W. Parsont March 6, 2017 by renholding

Crowdfunding is an exciting development that uses the power of the internet to allow entrepreneurs and startups to efficiently raise financing from a large number of people who each contribute a small amount of money. It breaks with the past …

4 Comments  
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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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Beware Using AI to Draft Proxy
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D&O Diary
Defendant Wins Securities Suit Trial
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Fidelity Mandates Five Days in Office
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Small Polymarket Group Winning Big
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Starbucks Customers Coming Back
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SEC, CFTC Offer Amendments to Reduce Form PF Reporting Burdens
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CEO Explains How He Faked Results in $300 Million Meltdown
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UAE Exit Deals OPEC Major Blow
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Insider Trading Cases Threaten a Reckoning for Prediction Markets
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Bloomberg
Italy Extradites Chinese Hacker to U.S.
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New York Times
AI Start-Ups From Canada and Germany Merge to Take On Silicon Valley
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Delaware Corporate & Commercial Litigation Blog
Delaware Chancery Upholds Tesla’s Texas Bylaw Forum Provisions
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Deal Lawyers.com
Nasdaq Ups SPAC Listing Requirements
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Business Law Prof Blog
When Is a Delaware Claim Derivative?
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Reuters
Warner Shareholders Vote to Approve $110 Billion Merger With Paramount
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Wall Street Journal
Meta Plans to Lay Off 10% of Workers
April 23, 2026
Bloomberg
Insider Trading Convictions Tossed on Appeal Because of Juror Bias
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NY Attorney General
Coinbase, Gemini Sued for Gambling
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Delaware Corporate & Commercial Litigation Blog
Chancery Imposes Attorneys’ Fees for Breach of Confidentiality Order
April 23, 2026
Bloomberg
American Air Explores Alaska Air Revenue-Sharing Deal
April 22, 2026
Reuters
Lululemon Names Nike Exec CEO
April 22, 2026
Wall Street Journal
Trump Nears Spirit Airlines Rescue
April 22, 2026
New York Times
Crypto Entrepreneur Files Fraud Suit Against Trump Family Firm
April 22, 2026
Sidley Enhanced Scrutiny
Chancery Reaffirms Caremark Limits
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Bloomberg
Deutsche Telekom Eyes T-Mobile Tie-up
April 21, 2026
D&O Diary
Peloton Beats Product Safety Claims
April 21, 2026
Wall Street Journal
Cybercrime Is Big “Scambodia” Industry
April 21, 2026
BBC News
Insider Trading Vibe Taints White House
April 21, 2026
bitcoin.com
SEC Swaps Suits for “ACT” Strategy
April 21, 2026
New York Times
Chip Maker Cerebras Files for IPO
April 20, 2026
D&O Diary
Delaware Court Nixes “Public Offering” Exclusion in De-SPAC Coverage Case
April 20, 2026
Bloomberg
Scotus Mulls SEC Disgorgement
April 20, 2026
Investing.com
U.S. Will Punish Fraud, Insider Trading, Derivatives Regulator Tells Congress
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Bloomberg
Crypto Bill Languishes in Senate
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Financial Times
White Collar Defense Lawyers Idled
April 19, 2026
Bloomberg
Scotus May Nix Strongest SEC Remedy
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Deal Lawyers.com
Delaware Chancery Bars Claims Release as Condition of Merger Payment
April 19, 2026
Wall Street Journal
Netflix Chair to Leave Board in June
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The Governance Beat
Delaware Chancery Finds CEO’s AI Prompts May Be Subject to Discovery
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D&O Diary
Cyber Incidents Have Long-Term Impact on Shareholder Value
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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
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Dealbook
Trump Warns He’ll Fire Powell, Again
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Freshfields' A Fresh Take
FTC Rule Targets Food Delivery Fees
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The Governance Beat
SEC Chair Touts Pro-IPO Plan–Again
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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
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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
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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
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Yahoo Finance
Kalshi Wins Criminal Case Reprieve
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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
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