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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
Editor-At-Large Reynolds Holding

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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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Ilya Beylin

CFTC Jurisdiction Should Not Extend to Event Contracts

By Ilya Beylin September 23, 2024 by Ilya Beylin

Two weeks ago, there was big news for “event contracts,” which provide for fixed payouts upon the occurrence of specified events and are sometimes referred to as “prediction” products.  Kalshi – an exchange that has popularized event contracts on everything …

A Novel Explanation for Concentration Among Derivatives Intermediaries, and Its Implications

By Ilya Beylin May 17, 2024 by Ilya Beylin

In derivatives markets, as in other financial markets, customers rely on intermediaries for access to products.  When transacting, a customer faces a choice of whether to return to a prior provider or seek a new one.  My post yesterday documented …

Examining High Concentration Among Derivatives Intermediaries

By Ilya Beylin May 16, 2024 by Ilya Beylin

Derivatives are financial instruments used to shift risks, such as fluctuations in interest rates or foreign exchange rates or changes in the value of assets such as stocks, bonds, metals, or agricultural or energy products.  At first glance, entering into …

Ripping the Ripple Opinion

By Ilya Beylin July 18, 2023 by Ilya Beylin

Last Thursday’s split summary-judgment decision in the case that the Securities and Exchange Commission (SEC) brought against Ripple Labs, Inc. (Ripple) and certain of its senior leaders is bonkers.  In partly holding for the defendants, the opinion ignores well established …

1 Comment  

ESG-Linked Swaps and the New Governance School of Regulatory Scholarship

By Ilya Beylin June 20, 2023 by Ilya Beylin

To some extent, this is another collection of words about an acronym that collects words, in the largely passive and meaningless manner of a lint roller.  Elizabeth Pollman recently developed a deft history of the acronym ESG, which stands for …

The Real but Exaggerated Threat of Financial Institution Mobility to Financial Regulation

By Ilya Beylin October 11, 2018 by Ilya Beylin

Where jurisdictions differ in how they regulate an activity, migration allows private parties to choose between regulatory regimes.  In the context of financial regulation, scholars assert that harmonization of regulation across jurisdictions is necessary to prevent institutions from opting into …

Long Live the Editor

By Ilya Beylin June 8, 2016 by Ilya Beylin

After the July 4th weekend, Reynolds Holding will be taking over as the fourth editor-at-large of the CLS Blue Sky Blog.  It has been a remarkable year and a half, and I am confident our Blog will continue to grow …

1 Comment  

Twenty Most Cited Corporate Law & Securities Regulation Faculty in the United States, 2010-2014 (inclusive)

By Ilya Beylin May 23, 2016 by Ilya Beylin
Rank Name School Citations Age in 2016
1 John Coffee, Jr. Columbia University 1470 72
2 Lucian Bebchuk Harvard University 1130 61
3 Stephen Bainbridge University of California, Los Angeles 1010 58
4 Reinier Kraakman Harvard University   820 67
5
…

Notice of Opportunity: Have You Ever Thought of Entering Academia?

By Ilya Beylin March 27, 2016 by Ilya Beylin

Columbia Law School is looking for an Editor-at-Large to oversee and administer the Columbia Law School Blue Sky Blog.  The Blog, now completing its third year, has grown rapidly and become one of the most read sources of current information …

Select Columbia Business Law Review Posts

By Ilya Beylin March 18, 2016 by Ilya Beylin

Today, in addition to our usual offering, we present three student posts from the Columbia Business Law Review:

  • David Markewitz on The SEC’s Appointment Problem and Its Likely Solution;
  • Penina Moisa on The Perils, Protections and Proliferation of
…

Millstein Governance Forum on December 10, 2015 at CLS

By Ilya Beylin December 1, 2015 by Ilya Beylin

On December 10th, Columbia Law School’s Millstein Center on Global Markets and Corporate Ownership will be hosting its 10th annual Millstein Governance Forum.

For the past decade, the Forum has served as one of the premiere …

A Debate on the Morality of Insider Trading

By Ilya Beylin October 25, 2015 by Ilya Beylin

Today, we host two pieces debating the potential for firm disclosed insider trading to occur without harm to the company, its investors and other market participants.  John P. Anderson, Associate Professor, Mississippi College School of Law, proposes that under some …

Nominate Our Blog for the ABA 100

By Ilya Beylin August 4, 2015 by Ilya Beylin

To the friends of the CLS Blue Sky Blog: The ABA journal is conducting a poll to identify the top 100 legal blogs.  We would be honored by your nomination.  In addition to reprinting commentary from practitioners and regulators on …

More on Navinder Singh Sarao, the Alleged Market Manipulator with Responsibility for the Flash Crash

By Ilya Beylin April 22, 2015 by Ilya Beylin

For those interested in the allegations against Navinder Singh Sarao and Nav Sarao Futures Limited PLC, which implicate them in extensive market manipulation and the “Flash Crash” of 2010, here are the complaints from the DOJ and CFTC as well …

Recap of Lynn Tilton’s Scuffle with the SEC

By Ilya Beylin April 1, 2015 by Ilya Beylin

Earlier this week, the SEC filed an administrative action against Lynn Tilton and her Patriarch Partners funds.  See In re Lynn Tilton et al.  CNBC has reported that the SEC is  “accusing Patriarch of hiding the poor performance of …

A Shift in Proposed Margin Regulation May Unleash Restraints on Banks’ Activities

By Ilya Beylin February 25, 2015 by Ilya Beylin

A nuance in margin rules proposed by the CFTC and other federal financial regulators threatens to undermine a carefully struck balance in Dodd-Frank.  As background, Title VII of Dodd-Frank subjected U.S. derivatives markets to a host of new regulations.   Broadly …

Today we talk about Fannie and Freddie…

By Ilya Beylin February 18, 2015 by Ilya Beylin

Today we feature three posts on the theme of Fannie Mae and Freddie Mac. The first two posts — from David Min and Brad Miller, respectively — question assumptions about the proper role of government and markets in home …

Marketplace of Ideas: United States v. Newman

By Ilya Beylin January 28, 2015 by Ilya Beylin

Yesterday and today, we are running a number of posts related to the recent United States v. Newman decision in which the Second Circuit overturned the convictions for insider trading and conspiracy to commit insider trading of Todd Newman and …

Why Newman Leaves Me With a Queasy Feeling, or Deregulating the Demand for Insider Information

By Ilya Beylin January 28, 2015 by Ilya Beylin

Among several independent holdings stated by the court on its way to reversing the convictions of Todd Newman and Anthony Chiasson, the Newman court declared that: “in order to sustain a conviction for insider trading [against a remote tippee], the …

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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
Oregon Puts PE Medical Deals at Risk
May 29, 2025
Bloomberg
U.S. Asks Judge to Dismiss Criminal Charge Over Boeing 737 Max Crashes
May 29, 2025
Reuters
Appeals Court Stays Tariff Halt
May 29, 2025
The Governance Beat
Big Three Asset Managers Draw Antitrust Scrutiny over ESG Policies
May 29, 2025
D&O Diary
Companies Struggle to Define DEI
May 29, 2025
Bloomberg
U.S. Tightens China Chip Curbs
May 28, 2025
New York Times
Porsche’s Tough Year Gets Tougher
May 28, 2025
Freshfields' A Fresh Take
DOJ Charges Cartels as Terrorists
May 28, 2025
D&O Diary
Will DOJ, SEC Be Willing to Police AI?
May 28, 2025
Business Law Prof Blog
Nevada Moves Toward Business Court
May 28, 2025
Bloomberg
Congestion Pricing Freeze Blocked
May 27, 2025
Reuters
U.S. Will have Golden Share in Nippon Steel’s Takeover of U.S. Steel
May 27, 2025
Wall Street Journal
Salesforce Strikes Deal for Informatica
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New York Times
Southwest Airlines Sets Baggage Fee
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Reuters
Nvidia to Launch Cheaper Blackwell AI Chip for China After U.S. Export Curbs
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Bloomberg
Xi Mulls New Made-in-China Plan
May 26, 2025
Wall Street Journal
Harvard Grants Move to Trade Schools?
May 26, 2025
Dealbook
Trump Takes on Apple
May 26, 2025
D&O Diary
Change Comes to State Corporate Laws
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Bloomberg
Google Faces Antitrust Investigation Over Deal for AI-Fueled Chatbots
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Wall Street Journal
Senate Votes to End California EV Law
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Delaware Business Litigation Report
Delaware Chancery OKs Majority-of-Votes-Cast to Approve Share Increase
May 22, 2025
Deal Lawyers.com
Delaware Chancery Lets Dissidents Try Again on Advance Notice Bylaws
May 22, 2025
Business Law Prof Blog
Nevada Passes Corporate Law Bill
May 22, 2025
Wall Street Journal
Walmart to Cut 1,500 Jobs
May 21, 2025
Bloomberg
Disney Suspends Venezuelan Workers
May 21, 2025
Cooley M&A
The Latest on CFIUS Non-Notified Transaction Enforcement Cases
May 21, 2025
Delaware Business Litigation Report
Delaware Supremes Clarifies Forfeiture-for-Competition Clause Enforcement
May 21, 2025
D&O Diary
Forever Chemicals May Prompt Next Big Wave of Securities Lawsuits
May 21, 2025
Reuters
U.S. to Nix Biden Fuel Economy Rules
May 20, 2025
Bloomberg
Musk Commits to Tesla CEO Role
May 20, 2025
Wall Street Journal
Google Challenges AI Search Firms
May 20, 2025
D&O Diary
How Changes in Delaware Corporate Law Affect D&O Liability and Insurance
May 20, 2025
The Governance Beat
Five Key Things from SEC Town Hall
May 20, 2025
Bloomberg
DOJ Probes Coinbase Data Theft
May 19, 2025
Wall Street Journal
SEC Chair Mulls Opening Private Markets
May 19, 2025
Reuters
Nippon Steel to Invest in New U.S. Mill
May 19, 2025
New York Times
Spain Cracks Down on Airbnb
May 19, 2025
D&O Diary
Buffett, Musk and Risks of Star CEOS
May 19, 2025
Bloomberg
Why Apple Hasn’t Cracked AI
May 18, 2025
Reuters
Boeing Near Deal to Avoid Guilty Plea
May 18, 2025
Wall Street Journal
GM Pushes to Tank State EV Mandate
May 18, 2025
Dealbook
Silicon Valley Bank Issues Persist
May 18, 2025
Business Law Prof Blog
Texas Enacts Corporate Law Reform
May 18, 2025
Wall Street Journal
UnitedHealth Probed for Medicare Fraud
May 15, 2025
Freshfields' A Fresh Take
Delaware Entire Fairness Still Thrives
May 15, 2025
D&O Diary
The U.S. DEI Risks for Multinationals
May 15, 2025
Securities Regulation and Corporate Governance Monitor
SEC Updates Rule 10b5-1 Guidance
May 15, 2025
Corporate & Securities Law Blog
SEC Chair Outlines Crypto Reform
May 15, 2025
Bloomberg
Harvard Prez Cuts Pay Amid Trump Tiff
May 14, 2025
Dealbook
What Trump, CEOs Got in Riyadh
May 14, 2025
Freshfields' A Fresh Take
California Narrows AI Regulations
May 14, 2025
D&O Diary
Is Private Credit a Good D&O Risk?
May 14, 2025
U.S. Treasury
Treasury to Fast Track Foreign Investors
May 14, 2025
Corporate & Securities Law Blog
Oregon Suit Muddies Crypto Rules
May 14, 2025
Reuters
UnitedHealth CEO Leaves Abruptly
May 13, 2025
Bloomberg
Starbucks Baristas Strike Over Dress
May 13, 2025
New York Times
German Firms Wary of U.S. Investing
May 13, 2025
D&O Diary
The Post-Jarkesy, Atkins SEC
May 13, 2025
Wall Street Journal
The Trump Family Crypto Business
May 13, 2025
Reuters
Apple Mulls Raising iPhone Prices
May 12, 2025
Bloomberg
AMC to Cut Tix Price on Wednesdays
May 12, 2025
Wall Street Journal
Tax Plan Would Raise SALT Deduction
May 12, 2025
Dealbook
U.S.-China Trade Deal a Bit Hazy
May 12, 2025
D&O Diary
Supreme Court’s Cornell Case May Have Limited Impact on ERISA Fiduciaries
May 12, 2025
Wall Street Journal
United, American in O’Hare Turf War
May 11, 2025
Bloomberg
Toyota Bears Brunt of Trump Tariffs
May 11, 2025
New York Times
British Airways Buys 32 Boeing Planes
May 11, 2025
CoinDesk
SEC, Ripple Ink $50 Mln Settlement
May 11, 2025
Business Law Prof Blog
Securities Suit Based on a Murder
May 11, 2025
Reuters
Citi Faces $1 Bln Suit on Mexico Fraud
May 8, 2025
Wall Street Journal
Firm Loses Lawyers Over Trump Deal
May 8, 2025
D&O Diary
Can Event-Driven Securities Class Actions Include Murder of the CEO?
May 8, 2025
Sidley Enhanced Scrutiny
Texas Courts Mull Informal Fiduciaries
May 8, 2025
Wall Street Journal
EV Sales Streak Grinds to a Halt
May 7, 2025
Bloomberg
Apple Eyes Move to AI Browser Search
May 7, 2025
Dealbook
OpenAI’s Plan B Poses Risks
May 7, 2025
Sidley Enhanced Scrutiny
U.S. Court Finds Sixth Amendment Right to Advancement of Legal Fees
May 7, 2025
Deal Lawyers.com
Delaware Chancery Rejects Claim that 46% Stockholder Is a Controller
May 7, 2025
Reuters
China, U.S. to Talk Trade Saturday
May 6, 2025
Wall Street Journal
U.S. Orders Intelligence Agencies to Step Up Spying on Greenland
May 6, 2025
Freshfields' A Fresh Take
DOJ, FTC Seek Ways to Deregulate
May 6, 2025
D&O Diary
Covid Securities Suits Keep Coming
May 6, 2025
Deal Lawyers.com
Delaware Court Refuses to Dismiss Case Based on Letter of Intent Breach
May 6, 2025
Reuters
PwC to Slash 1,500 U.S. Jobs
May 5, 2025
Wall Street Journal
OpenAI Nixes For-Profit Conversion
May 5, 2025
Bloomberg
Harvard Blocked from New Funding
May 5, 2025
D&O Diary
Texas Exchange Is Delaware Corp.
May 5, 2025
Financial Times
U.S. Lawmakers Urge SEC to Delist Alibaba and Chinese Companies
May 5, 2025
Delaware Corporate & Commercial Litigation Blog
Delaware Chancery OKs Contract Reformation Claim for Mutual Mistake
May 4, 2025
Dealbook
Buffett Changed Investor Thinking
May 4, 2025
D&O Diary
DEI Shift Portends New Litigation
May 4, 2025
Business Roundtable
How to Fix the Proxy Process
May 4, 2025
Business Law Prof Blog
A Nevada to Delaware Reincorporation
May 4, 2025
Wall Street Journal
Tesla Searched for Musk Replacement
May 1, 2025
D&O Diary
SPACs May Be Back in 2025
May 1, 2025
Securities and Exchange Commission
Texan Trio Charged in Ponzi Scheme
May 1, 2025
Bloomberg
No Jail for Unpaid SEC Settlement
May 1, 2025
The Activist Investor
The 2025 Proxy Contests So Far
May 1, 2025
Reuters
Ukraine, U.S. to Sign Minerals Deal
April 30, 2025
Bloomberg
EU to Offer Trade Proposals Next Week
April 30, 2025
D&O Diary
European Parliament Delays EU Sustainability Reporting Requirements
April 30, 2025
Delaware Corporate & Commercial Litigation Blog
Delaware Chancery Rejects Appraisal Procedure to Seek Books and Records
April 30, 2025
Deal Lawyers.com
Delaware Supreme Court Clarifies Indemnification-Claim Procedures
April 30, 2025

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