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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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SEC

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  

PwC Offers 10 Key Points From Trump’s First 100 Days

By Dan Ryan, Mike Alix, Adam Gilbert and Roberto Rodriguez May 5, 2017 by renholding

In the 100 days since his election, President Trump and members of his cabinet have continued public calls for a rollback of Dodd-Frank and related regulations enacted since the financial crisis, while offering few concrete actions or proposals. Initially, Wall …

Gibson Dunn Provides an Update on “Fully Informed, Uncoerced” Shareholder Votes in Delaware Under Corwin

By Stephen Glover, Eduardo Gallardo, Brian Lutz, Jefferson Bell and Daniel Alterbaum April 20, 2017 by Jeff Himelson

In a series of decisions that began with Corwin v. KKR Financial Holdings LLC, it is now clear under Delaware law that boards of directors will receive the protection of the business judgment rule “when a merger that is …

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 …

The SEC as Financial Stability Regulator

By Hilary J. Allen April 11, 2017 by renholding

The Financial Stability Oversight Council is the only regulatory body in the United States with an express mandate to “identify risks to the financial stability of the United States” and to “respond to emerging threats to the stability of the …

Proskauer Rose Discusses the SEC’s Extraterritorial Reach

By Jonathan E. Richman April 11, 2017 by Jeff Himelson

A federal court in Utah recently held that the Securities and Exchange Commission may bring an enforcement action based on allegedly foreign securities transactions involving non-U.S. residents if sufficient conduct occurred in the United States.

The March 28, 2017 ruling …

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 …

Latham & Watkins on Defining Foreign Private Issuers: Wizard or Muggle?

By Alexander F. Cohen, Paul M. Dudek and Joel H. Trotter April 5, 2017 by Carly Goeman

The world of Harry Potter is divided into wizards and muggles, those who can work magic, and those who (sadly) cannot. In the world of US federal securities laws, the division between domestic US companies and foreign private issuers, or …

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 …

Gibson Dunn on SEC Enforcement by the Numbers and the End of an Era

By Marc Fagel and Christina Yang April 3, 2017 by Carly Goeman

Each year, hot on the heels of the federal government’s September 30 fiscal year end, the Securities and Exchange Commission proclaims that it has once again filed a record (or near-record) number of enforcement actions.  But the main event for …

SEC Acting Chair Piwowar Discusses Columbia’s Special Study of Securities Markets

By Michael S. Piwowar March 29, 2017 by Jeff Himelson

Thank you, Larry [Glosten], for that kind introduction.[1] I also want to thank you, Merritt Fox, and Edward Greene — the directors of Columbia University’s Program in the Law and Economics of Capital Markets — for all that you …

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  

Skadden Discusses How Trump’s Focus on Deregulation Could Shape SEC Priorities in 2017

By Brian V. Breheny, Colleen P. Mahoney and Lily S. Huang March 2, 2017 by Jeff Himelson

In his statement announcing the appointment of Jay Clayton to run the Securities and Exchange Commission (SEC), President Donald Trump said that “we need to undo many regulations which have stifled investment in American businesses, and restore oversight of the …

The Role of State Blue Sky Laws After the JOBS Act and the National Securities Markets Improvement Act

By Rutheford B. Campbell, Jr. February 15, 2017 by renholding

State securities laws—generally referred to as “blue sky laws”— contain both registration provisions and antifraud provisions.  Registration provisions require that a company offering its securities to investors in a particular state register its securities with the state or meet the …

Legal Insider Trading Profits Often Amount to Peanuts

By Peter Cziraki and Jasmin Gider February 14, 2017 by renholding

How much do corporate insiders make on their trades? It has long been shown that insiders realize significant positive abnormal returns on their transactions, in percentage terms. Surprisingly, however, there has been little research examining insiders’ dollar profits, even …

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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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EDGAR to Take Five Days Off
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Retail-Investor Crypto Scheme Nailed
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Dealmakers Grow Bullish on 2026
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California Court Says Federal Forum Clauses Enforceable in Securities Suits
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The SEC May Make Wall Street Analysts Corrupt Again
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New Defense Act to Prompt Expansion of Outbound Investment Control
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The Lessons of Oklahoma Biz Court
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Delaware Chancery Rules in Nonstock Corporation’s Board Removal Case
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Securities Lawsuits Related to Data Breaches Hit Two Tech Companies
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PCAOB to Cut Chair’s Pay by Over Half
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BP CEO Exits, New Boss Named
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Freshfields' A Fresh Take
SEC Retires Rigid Compliance System
December 18, 2025
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SEC Engages in a Flurry of Activity
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SEC Cybersecurity Rules Taking Effect
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FactSet
M&A Deal Activity Dropped Last Month
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New York Times
Warner Bros: Ellisons Misled Investors
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Bloomberg
Amazon Names New AI Chief
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Digital Ad Analytics Firm Hit With Securities Suit for Understating AI Risk
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California Spoofing Case Settles
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Beware M&A Deal Jumping
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Travel Ban to Cover More Countries
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Warner Bros to Reject Paramount Bid
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Chancery Nixes Fraud, Aiding-Abetting Claims Against Seller, Controller
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New Data Won’t Settle Rate Debate
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Are ESG Shareholder Proposals Over?
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Chancery Nixes Challenge to Voting Agreement in Director Removal Case
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SpaceX May Soon Launch an IPO
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U.S. Brings Criminal Tariff Evasion Enforcement Action
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Delaware Chancery Strikes Affirmative Defense of Fraudulent Inducement
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Bandera Fund Case Back in Chancery
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Business Law Prof Blog
Trump Takes Aim at Proxy Advisers
December 14, 2025
D&O Diary
Does Issuance of Stock to Settle a Shareholder Suit Constitute “Loss”?
December 14, 2025
Sidley Enhanced Scrutiny
Delaware Chancery Affirms High Bar for Challenging Advance Notice Bylaws
December 14, 2025
Bloomberg
Bill Would Force SEC Disclosure of Stock Trades by Foreign Insiders
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New York Times
Trump Arrives, SEC Retreats on Crypto
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Bloomberg
More Corporate Tax Breaks Coming
December 11, 2025
Delaware Business Litigation Report
Delaware Supreme Court OKs Amazon Investor Push for Antitrust Probe
December 11, 2025
New York Times
Do Kwon Sentenced to 15 Years
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The Governance Beat
Defense Bill to Impose Section 16 Obligations on Foreign Private Issuers
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D&O Diary
Securities Litigation Risk on the Rise
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Bloomberg
OCC Accuses Nine Banks of Debanking
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Delaware Business Litigation Report
Chancery Dismisses Claims for Breach of Fiduciary Duty Due to Release
December 10, 2025
New York Times
How AI and Dot-Com Booms Differ
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Yahoo Finance
SEC Chair to “Futureproof” Crypto Regs
December 10, 2025
Deal Lawyers.com
Delaware Supreme Court Affirms Two Chancery Court Decisions on M&A
December 10, 2025
Dealbook
Nvidia Can Sell More Chips to China
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Politico
SEC’s Crenshaw Fears Coming Pain
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Bloomberg
PCAOB Picks Face More SEC Delay
December 9, 2025
Deal Lawyers.com
Tidbits from Paramount’s Warner Offer
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Business Law Prof Blog
Paramount Warner Bid Not So Hostile
December 9, 2025
Wall Street Journal
Berkshire Hathaway Shuffles at Top
December 8, 2025
Reuters
Paramount Goes Hostile on Warner Bros
December 8, 2025
Securities and Exchange Commission
Money Manager Poseur Hit for Fraud
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Bloomberg
Immigration Rules Becoming Deal Focus
December 8, 2025
Corporate & Securities Law Blog
Delaware Chancery Says Execs’ Misconduct Not Always Loyalty Breach
December 8, 2025
The Governance Beat
Glass Lewis Updates Benchmark Policy
December 7, 2025
D&O Diary
SEC Group Guides on AI Disclosure
December 7, 2025
SEC Sentinel
SEC Issues 2026 Examination Priorities
December 7, 2025
Delaware Business Court Insider
Firms Fare Well in Entire Fairness Trials
December 7, 2025
Business Law Prof Blog
SEC Mulls New Anti-Proxy Adviser Plan
December 7, 2025
Wall Street Journal
AI Threatens the Billable Hour
December 4, 2025
Reuters
Netflix Tops Warner Bros. Bids
December 4, 2025
New York Times
Kalshi Prediction Market Raises $1 Bln
December 4, 2025
Fox News
SEC Ups Chinese Firm Scrutiny in U.S.
December 4, 2025
Bloomberg
Virtu to Pay $2.5 Million in SEC’s Client Trading Data Case
December 4, 2025
Wall Street Journal
Trump Lowers Fuel Economy Rules
December 3, 2025
D&O Diary
SEC Chair: Make IPOs Great Again
December 3, 2025
Dealbook
SEC Loses Lone Democratic Voice
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Bloomberg
SEC Earnings Fraud, Audit Cases Plunge
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Deal Lawyers.com
Delaware Chancery Rejects Fraud on Board Claims, Applies Corwin to Sale
December 3, 2025
Bloomberg
Comcast Bid Seeks to Merge NBCUniversal With Warner Bros.
December 2, 2025
Delaware Business Litigation Report
Chancery Dismisses Challenge to Real Estate Investment Fund Capital Call
December 2, 2025
D&O Diary
Big AI Investments Mute Tariff Impact
December 2, 2025
Law.com
SEC Closes New Fyre Festival Probe
December 2, 2025
Securities Regulation and Corporate Governance Monitor
California Says It Will Not Enforce Climate-Related Risk Reporting Law
December 2, 2025
Bloomberg
Trump Commutes Sentence of GPB Capital Founder David Gentile
December 1, 2025
Wall Street Journal
Court Upholds U.S. Attorney Ouster
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Reuters
Airbus Hit With New A320 Problem
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Dealbook
OpenAI Takes Stake in Thrive Holdings
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