Crown image Columbia Law School
Home About Contact Subscribe RSS Email Twitter
Previous Next

  • 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

The CLS Blue Lion logo Sky Blog

Crown image

Columbia Law School's Blog on Corporations and the Capital Markets

Editorial Board John C. Coffee, Jr. Edward F. Greene Kathryn Judge

Menu

Skip to content
  • Our Contributors
  • Corporate Governance
  • Finance & Economics
  • M & A
  • Securities Regulation
  • Dodd-Frank
  • International Developments
  • Library & Archives

John C. Coffee, Jr.

Jack Weinstein: Last of the Mohicans?

By John C. Coffee, Jr. December 2, 2021 by John C. Coffee, Jr.

This is a speech that Professor Coffee is scheduled to deliver today as part of a webinar program that will pay tribute to Judge Jack Weinstein and will be presented jointly by Columbia Law School and the Institute of Judicial …

Congress and the Insider Trading Prohibition Act: “Can’t Anybody Here Play This Game?”*

By John C. Coffee, Jr. May 25, 2021 by John C. Coffee, Jr.

Last week, the House of Representatives passed the “Insider Trading Prohibition Act” (“ITPA”).[1] Proponents are hailing it as a triumph of bipartisan cooperation. Conversely, critics are calling it the “Insider Trading Protection Act.” This is because the bill codifies …

The Underside of Hedge Fund Activism: Looting the Pension Fund

By John C. Coffee, Jr. April 14, 2021 by John C. Coffee, Jr.

Hedge fund activism is a topic on which most law professors have closed their minds. They learned in student days that activist hedge funds are excellent agents of change that efficiently discipline managements at targeted firms and increase shareholder wealth. …

Game Over: How Best to Regulate Betting on Wall Street

By John C. Coffee, Jr. February 8, 2021 by John C. Coffee, Jr.

What a difference a week makes! Almost two weeks ago, the frenzied discussion of GameStop assumed that a proletarian revolution was in progress, that the masses had organized themselves through Reddit and Robinhood, and that they were marching on the …

1 Comment  

Biden and the SEC: Some Possible Agendas

By John C. Coffee, Jr. December 2, 2020 by John C. Coffee, Jr.

This is the gossip season, and almost everyone has heard a rumor about who will be the next chair of the SEC. Although I was interviewed by the Biden transition team (for my views, not as a candidate), my sources …

The European Commission Considers “Short-Termism” (and “What Do You Mean by That?”)

By John C. Coffee, Jr. November 16, 2020 by John C. Coffee, Jr.

The European Commission retained Ernst & Young (“EY”) to undertake a detailed study of “short-termism” and, implicitly, to report whether it was a major roadblock to more sustainable corporate governance. Their study was then presented at a three day international …

ESG, Common Ownership, and Systematic Risk: How They Intersect

By John C. Coffee, Jr. September 14, 2020 by John C. Coffee, Jr.

This brief column will assert that three developments that seem unrelated are in fact closely related and may soon impact U.S. corporate governance with the force of a freight train. This column summarizes a longer article just posted by this …

Disgorgement After Liu v. SEC: The Game Is On!

By John C. Coffee, Jr. July 20, 2020 by John C. Coffee, Jr.

Experienced litigators know that an adverse appellate decision (even from the U.S. Supreme Court) rarely ends their case. The question is instead: What is the next move? What defenses do we fall back on? So it is likely to be …

Activist Short Selling Today: The Two Sides of the Coin

By John C. Coffee, Jr. July 7, 2020 by John C. Coffee, Jr.

Two extraordinary accounting scandals — one at Luckin Coffee Inc. in China and the other at Wirecard AG, the German digital payments firm — have revealed brazen and bankrupting frauds, directed by the most senior executives at each firm. Together, …

1 Comment  

Wall Street CARES!: Who Gets the Hidden Subsidies Under the CARES Act?

By John C. Coffee, Jr. April 15, 2020 by John C. Coffee, Jr.

The CARES Act was passed under intense pressure and with minimal transparency. The consequence of this opaque process is that there are some surprising windfalls. No criticism is here expressed of the act’s purpose, but Wall Street knows one thing …

5 Comments  

The Senator Traded While His Constituents Died: A Legal Analysis of Insider Trading by Public Officials

By John C. Coffee, Jr. March 31, 2020 by John C. Coffee, Jr.

The coronavirus’ impact across the United States will make an epic, even Tolstoyan, saga, sweeping across all levels of American society and featuring brave heroes and tragic victims. But so far, this story has lacked one figure that every drama …

2 Comments  

The Blaszczak Bombshell: A Return to the “Parity of Information” Theory of Insider Trading?

By John C. Coffee, Jr. February 26, 2020 by John C. Coffee, Jr.

The law of insider trading generally moves with the speed of molasses in February. For every two steps forward, there is one (or more) steps backward. But this winter has seen a rapid succession of developments. First, the Himes Bill …

1 Comment  

Petition for Rulemaking on Short and Distort

By John C. Coffee, Jr. and Joshua Mitts February 18, 2020 by John C. Coffee, Jr.

Short selling serves a critical function in the capital markets by encouraging price discovery and preventing the formation of asset bubbles.  But recent years have seen a rise in “negative activism,” a novel phenomenon that has flourished in the era …

The Future of the Large Law Firm: Growth, Mergers, and Inequality

By John C. Coffee, Jr. January 6, 2020 by John C. Coffee, Jr.

By last count, there are now 29 U.S. law firms with at least 1,000 lawyers.[1]  In a few weeks, this number should rise to 32, primarily as the result of mergers.[2] My prediction is that this number will …

Toxic Unicorns: What Has Been Missed About WeWork’s Fiasco

By John C. Coffee, Jr. November 6, 2019 by John C. Coffee, Jr.

Most everyone has had their say about the collapse of WeWork’s failed initial public offering (“IPO”).[1] Clearly, this failure was overdetermined, as many competing causes can explain it, including: (1) the extraordinary level of self-dealing that its CEO, Adam …

1 Comment  

Introduction: Bill Allen As We Knew Him

By John C. Coffee, Jr. October 17, 2019 by John C. Coffee, Jr.

The Blue Sky Blog has never before run eulogies, but Chancellor William Allen is a special case. Whether one evaluates him in terms of his historical significance, his unique craftsmanship as a judge, or his personal character and the courage …

The Rise of the Mega-Law Firm: Some Reckless Reflections and Prickly Predictions

By John C. Coffee, Jr. September 17, 2019 by John C. Coffee, Jr.

 

This post comes to us from John C. Coffee, Jr., the Adolf A. Berle Professor of Law at Columbia University Law School and the Director of its Center on Corporate Governance. These slides accompanied a lunch address that he …

1 Comment  

Can Morrison Be Outflanked?: How Foreign Purchasers Are Suing in U.S. and Foreign Courts

By John C. Coffee, Jr. April 22, 2019 by John C. Coffee, Jr.

Lord Denning, a highly quotable British judge, once remarked:

“As a moth is drawn to the light, so is a litigant drawn to the United States.”[1]

Some reasons for this strong attraction are obvious: (1) the U.S. (and only …

Prof. Coffee Testifies on Insider Trading Legislation Before the House Financial Services Subcommittee on Investor Protection

By John C. Coffee, Jr. April 3, 2019 by John C. Coffee, Jr.

I am very happy and honored to be back before this committee. I have been asked to comment on several proposed bills, all of which I basically support, but I will focus my limited time today primarily on Congressman Himes’ …

Short Selling and the New Market Manipulation

By John C. Coffee, Jr. and Joshua Mitts March 18, 2019 by John C. Coffee, Jr.

Stock market manipulation has been around since shortly after stock markets were invented. Everyone is familiar with the methodology in the standard “pump and dump” scheme: False rumors are circulated, the stock is bid up by the manipulators, supply might …

2 Comments  
« Previous 1 2 3 4 … 6 Next »

TheFilter

Description

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.

Filter Sources
Reuters
Consumers Seek $2.36 Bln from Google
October 23, 2025
Bloomberg
Why Meme-Stock Mania Persists
October 23, 2025
Wall Street Journal
Trump Pardons Binance Founder
October 23, 2025
Dealbook
Elon Musk’s Trillion-Dollar Pitch
October 23, 2025
The Governance Beat
Will Lack of Shareholder Proposals Mean More “Vote No” Campaigns?
October 23, 2025
Wall Street Journal
Will New Digs Draw JPMorgan Workers?
October 22, 2025
Reuters
EU Trustbusters Hit Apple on App Store
October 22, 2025
New York Times
Why Weren’t Louvre Jewels Insured?
October 22, 2025
D&O Diary
Time to Determine Who’s an Officer
October 22, 2025
Bloomberg
SEC Chair Fast Tracks Agenda
October 22, 2025
Wall Street Journal
Interest in US MBA Programs Shrinks
October 21, 2025
Reuters
Warner Bros Discovery Explores Sale
October 21, 2025
Bloomberg
Walmart Pauses Offers to H-1B Workers
October 21, 2025
Delaware Business Litigation Report
Chancery Rules Plaintiffs Asserted Non-Exculpated Disclosure Claims
October 21, 2025
The Governance Beat
Exxon Sued Over Retail Vote Program
October 21, 2025
Bloomberg
Comey Moves to Dismiss Charges
October 20, 2025
New York Times
Ari Emanuel Buys TodayTix
October 20, 2025
Freshfields Blog
Latest on California Non-Competes
October 20, 2025
The Governance Beat
Glass Lewis Tip Toes From Benchmarks
October 20, 2025
Sidley Enhanced Scrutiny
Chancery Nixes Derivative Suit Over CEO Pay for Lack of Demand Futility
October 20, 2025
Bloomberg
South Africa Unveils Nuclear Ambitions
October 19, 2025
Wall Street Journal
Gucci Beauty Unit, L’Oreal Near Deal
October 19, 2025
Cooley M&A
Activism Evolves Quickly in 2025
October 19, 2025
Securities and Exchange Commission
SEC Alters Enforcement, Wells Process
October 19, 2025
Business Law Prof Blog
Will Eliminating Quarterly Reporting Increase the Risk of Securities Fraud?
October 19, 2025
Bloomberg
Xi Rare Earth Move Gives Trump Chance
October 16, 2025
New York Times
J&J Sued in UK Over Baby Powder
October 16, 2025
Reuters
SEC 2025 Enforcement in Retrospect
October 16, 2025
Cointelegraph
SEC’s Atkins: 10-Year US Lag on Crypto
October 16, 2025
Wall Street Journal
PCAOB to Cut Board Pay 20 Percent
October 16, 2025
Reuters
U.S. Judge Blocks Plan to Lay Off Thousands of Government Workers
October 15, 2025
Wall Street Journal
U.S. Is Arranging a $20 Billion Private Finance Facility for Argentina
October 15, 2025
D&O Diary
Lawsuit Challenges Constitutionality of SEC Accredited Investor Rules
October 15, 2025
Law.com
SEC Whistleblower Awards Hit Low
October 15, 2025
Bloomberg
Crypto Litigation Shows Industry Won
October 15, 2025
Bloomberg
AI Savings Spur Goldman Job Cuts
October 14, 2025
Dealbook
What Rebuilding Gaza Would Cost
October 14, 2025
Freshfields' A Fresh Take
Anti-Terrorism Act Liability Evolving
October 14, 2025
The Governance Beat
How SEC Shutdown Hurts EDGAR Next
October 14, 2025
Cornerstone Research
Delaware Chancery M&A-Lawsuit Settlements Are on the Rise
October 14, 2025
Bloomberg
First Brands CEO Exits, Leaves Mess
October 13, 2025
Reuters
How U.S. Is Eating Trump’s Tariffs
October 13, 2025
Wall Street Journal
OpenAI, Broadcom, Forge Chip Deal
October 13, 2025
Dealbook
Prediction Market Expands Overseas
October 13, 2025
The Governance Beat
SEC Sets Shareholder Proposal Demise
October 13, 2025
Delaware Business Litigation Report
Chancery: Top-Shareholder’s Redemption, Call Rights Exercise Unfair
October 12, 2025
D&O Diary
Securities Suit Defense Faces Trouble
October 12, 2025
Bloomberg
SEC Chair Eyes Shareholder Proposals
October 12, 2025
Reuters
SEC Eases IPO Path in Shutdown
October 12, 2025
Business Law Prof Blog
Update on Moves to Texas, Nevada
October 12, 2025
Reuters
Ford Also Backs Off EV Tax Credit Plan
October 9, 2025
Wall Street Journal
New York AG Indicted for Bank Fraud
October 9, 2025
New York Magazine
Ponzi Charges Crash YouTube Empire
October 9, 2025
Bloomberg
FirstBrands Fail Blind Sides Wall Street
October 9, 2025
Deal Lawyers.com
Chancery OKs Claim Insiders Got Non-Ratable Benefit from LLC Conversion
October 9, 2025
Reuters
GM Backs Off EV Tax Credit Claim
October 8, 2025
Dealbook
Battery-Focused Power Firm Gets $1 Bln
October 8, 2025
Sidley Enhanced Scrutiny
PSLRA Confusing Section 11 Litigants
October 8, 2025
D&O Diary
Is Claude the Next Napster?
October 8, 2025
Law.com
SEC Facing Backlogs After Furloughs
October 8, 2025
Bloomberg
Fears of Trillion-Dollar AI Bubble Grow
October 7, 2025
Reuters
Tesla’s “Affordable” Models Are Not
October 7, 2025
Wall Street Journal
Megabanks Drive Regionals to Merge
October 7, 2025
Cooley M&A
Shutdown Stalls Antitrust Enforcers
October 7, 2025
Dealbook
NYSE Parent to Buy Stake in Prediction Market Operator Polymarket
October 7, 2025
Bloomberg
U.S. to Take 10% of Alaska Mining Firm
October 6, 2025
Wall Street Journal
OpenAI, AMD Ink Massive Chip Deal
October 6, 2025
Cleary M&A Watch
How a Retail Voting Program Works
October 6, 2025
Freshfields' A Fresh Take
FTC Challenges Zillow-Redfin Deal
October 6, 2025
Deal Lawyers.com
Chancery Lets Fiduciary Duty Claims Proceed in Microsoft-Activision Deal
October 6, 2025
Bloomberg
Bitcoin Crosses Fresh Record High
October 5, 2025
Wall Street Journal
Startups Eating Big Food’s Lunch
October 5, 2025
Reuters
Trump Eyes Greenland Rare-Earth Firm
October 5, 2025
D&O Diary
Delaware Chancery M&A Suit Settlements Rise in Number and Value
October 5, 2025
Business Law Prof Blog
Second Circuit Securities Decision May Suggest PSLRA Went Too Far
October 5, 2025
Delaware Business Litigation Report
Delaware Supreme Court Reverses Chancery Dismissal of Rule 60(b) Claim
October 2, 2025
Freshfields' A Fresh Take
How EU, California AI Acts Overlap
October 2, 2025
Securities and Exchange Commission
Prophecy Asset Mgmnt Sued for Fraud
October 2, 2025
Reuters
Judge Nixes NFT Artist Suit Against SEC
October 2, 2025
Reuters
Judge Keeps SEC Twitter Suit in DC
October 2, 2025
Reuters
Yahoo Nears AOL Sale for $1.4 Billion
October 1, 2025
Bloomberg
Automakers Extend $7,500 EV Discount
October 1, 2025
D&O Diary
How Plaintiffs Are Dodging Delaware
October 1, 2025
Securities Regulation and Corporate Governance Monitor
How Shutdown Affects SEC Operations
October 1, 2025
Deal Lawyers.com
Chancery Says Late Statement Doesn’t Waive Post-Closing Adjustment
October 1, 2025
Bloomberg
Pfizer Gets Three-Year Tariff Reprieve
September 30, 2025
Wall Street Journal
Boeing Starts on 737 MAX Replacement
September 30, 2025
Reuters
AstraZeneca’s U.S. Listing May Pull Other Companies from London
September 30, 2025
D&O Diary
Bankruptcy Statistics Prompt Worry
September 30, 2025
Bloomberg
Atkins Touts SEC-CFTC Crypto Work
September 30, 2025
Bloomberg
Google Settles Trump Suit for $24.5 Mln
September 29, 2025
Wall Street Journal
Javice: 7 Years for Fraud on JPMorgan
September 29, 2025
Dealbook
EA’s $55 Bln Buyout Is Biggest Ever
September 29, 2025
The Governance Beat
Texas Probes ISS, Glass Lewis on ESG
September 29, 2025
Financial Times
Let Market Set Reporting Frequency
September 29, 2025
Bloomberg
EA Buyout Talk Highlights Gaming Fall
September 28, 2025
Reuters
Boeing Settles Wrongful-Death Suit
September 28, 2025
Wall Street Journal
Regulators Scrutinize Unusual Trading Ahead of Crypto-Treasury Deals
September 28, 2025
Business Law Prof Blog
Nevada Forms Biz Court Commission
September 28, 2025
Bloomberg
Trump Order Puts TikTok at $14 Billion
September 25, 2025
Wall Street Journal
Autos Flash US Economy Warning Sign
September 25, 2025
Cleary M&A Watch
To Arbitrate or Not? Firms Can Choose
September 25, 2025
Dealbook
Germany Woos Indian Workers US Scared
September 25, 2025
Freshfields' A Fresh Take
SEC Case Tests Private Fund Managers
September 25, 2025
MSNBC
Comey Indictment Expected Soon
September 24, 2025
Bloomberg
Intel Seeks Investment From Apple
September 24, 2025
Wall Street Journal
Trial Lawyers Breaking Up With Big Law
September 24, 2025
The Governance Beat
ExxonMobil Files Solicitation Materials for Retail Opt-In Voting Program
September 24, 2025
Insurance Journal
SEC: Online RadioShack a Ponzi Scheme
September 24, 2025

BLOG ROLL

  • 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 and Financial Regulation
  • How Appealing
  • PubCo @ Cooley
  • Securities Docket
  • Sidley Enhanced Scrutiny Blog
  • The D&O Diary
  • Truth on the Market
The Blue Sky Blog is Sponsored by Columbia Law School's Center on Corporate Governance.
Blwag 100 badge
Crown image Columbia Law School
Home About Contact Subscribe or Manage Your Subscription RSS Email Twitter
Powered by WordPress VIP
© Copyright 2025, The Trustees of Columbia University in the City of New York.