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

  • 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

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

insider trading

Insider Trading, Delaware Courts and SEC Regulation Get Lively Airing at M&A and Corporate Governance Conference

By Reynolds Holding April 25, 2017 by renholding

Insider trading law may be headed for even more disruption, as federal and state watchdogs press broad theories that include hacking and so-called Insider Trading 2.0, the early release of information for a fee, a panel of legal experts said …

Making a Market for Corporate Disclosure

By Kevin S. Haeberle and M. Todd Henderson March 7, 2017 by renholding

Mandatory disclosure sits at the foundation of modern securities regulation. Public companies must produce and share a wide variety of information about their condition and prospects, and they must do so on their own dime.

There can be little doubt …

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 …

When Does Corporate Criminal Liability for Insider Trading Make Sense?

By John P. Anderson January 24, 2017 by renholding

Corporations are subject to broad criminal liability for the insider trading of their employees.  Critics have noted that this results in a harsh irony.  “After all,” as Professor Jonathan Macey notes, “it is generally the employer who is harmed by …

Salman Insider-Trading Case a Hollow Win for Prosecutors

By Michael Guttentag December 14, 2016 by renholding

The dominant narrative about Salman v. United States, the first insider trading case decided by the U.S. Supreme Court in almost 20 years, is that it was a big win for federal prosecutors. That is only part of the story.…

SEC Chair White Offers a New Model for Enforcement

By Mary Jo White November 21, 2016 by renholding

Good morning and thank you, Dean (Trevor) Morrison (of New York University Law School) for that very kind introduction. It is a pleasure to be here today and I want to thank the NYU Program on Corporate Compliance and Enforcement

…

SEC Announces Chair Mary Jo White’s Departure Plans

By Securities and Exchange Commission November 15, 2016 by renholding

Securities and Exchange Commission Chair Mary Jo White, after nearly four years as the agency’s head, today announced that she intends to leave at the end of the Obama Administration.  Under Chair White’s leadership, the Commission strengthened protections for investors …

What Is a Personal Benefit for a Tipping Violation?

By Andrew Vollmer November 11, 2016 by renholding

The financial services industry is watching the Supreme Court closely in anticipation of a decision in Salman v. United States,[1] which will be the Court’s first insider trading case since United States v. O’Hagan in 1997.[2]  Salman…

SEC Announces Enforcement Results for 2016

By Securities and Exchange Commission October 13, 2016 by renholding

The Securities and Exchange Commission announced on October 11 that, in fiscal year 2016, it filed 868 enforcement actions exposing financial reporting-related misconduct by companies and their executives and misconduct by registrants and gatekeepers, as the agency continued to enhance …

After Salman, Whither Outsiders and Facebook Friends in Insider Trading?

By Donna M. Nagy October 12, 2016 by renholding

Oral argument in the insider trading case, Salman v. United States, prompted dozens of questions related to the key issue before the U.S Supreme Court: whether an investment banker personally benefitted directly or indirectly when he disclosed to his brother …

Supreme Court Hears Salman Insider Trading Case

By Reynolds Holding October 5, 2016 by renholding

The U.S. Supreme Court heard oral arguments today — transcript here —  in U.S. v. Salman, the first insider trading case to land before the justices in almost 20 years. The issue:  What counts as the “personal benefit” to the …

Insider Trading: Time for Supreme Court to Ditch Personal Benefit Test

By Michael Guttentag October 3, 2016 by renholding

The U.S. Supreme Court has a number of options when it considers its first insider trading case in almost 20 years.  The case is Salman v. United States, and oral argument will be held on October 5.  The facts …

Are Activist Investors Good for Targeted Companies?

By Edward Swanson and Glenn Young September 22, 2016 by renholding

In recent years, activist investors and the companies they target have attracted considerable attention—in the press, in the business and legal communities, in the political arena, and in academia. The fundamental question under debate is whether activist interventions create or …

Insider Trading Penalties: An International Study

By Lev Bromberg, George Gilligan and Ian Ramsay August 19, 2016 by renholding

Insider trading is a serious form of misconduct and can result in defendants receiving lengthy prison sentences and significant monetary sanctions.  Our working paper, ‘Sanctions Imposed for Insider Trading in Australia, Canada (Ontario), Hong Kong, Singapore, New Zealand, the …

PwC discusses the SEC’s Reporting and Public Dissemination Rule: Five Key Points

By Dan Ryan, Mike Alix, Adam Gilbert and Armen Meyer August 5, 2016 by renholding

On July 13, the Securities and Exchange Commission (SEC) adopted a final rule related to the reporting and public dissemination of security-based swap (SBS) transaction information. The rule builds on an earlier reporting rule for security-based swap dealers (SBSDs) finalized …

Shearman & Sterling’s 2016 Mid-Year Review of Securities Enforcement

By Claudius Sokenu, Mark Lanpher, Jeff Hoschander, Mallory Brennan and Brian Calandra July 29, 2016 by renholding

Executive Summary[1]

The Securities and Exchange Commission (SEC or Commission) brought over 400 enforcement actions in the first half of fiscal year (FY) 2016, and is on pace to surpass its record of 807 enforcement actions in a single …

Did Regulation FD Prevent Selective Disclosure?

By John L. Campbell, Brady J. Twedt and Benjamin C. Whipple July 18, 2016 by renholding

The Securities and Exchange Commission proposed Regulation Fair Disclosure (Reg FD) on December 20, 1999. The motivation behind the proposal was concern that an informational advantage provided by selective disclosures to certain market participants was resulting in a loss of …

Salman v. United States and Insider Tipping: What Could be Decided?

By Daniel N. Sang June 17, 2016 by ilyabeylin

In Salman v. United States,[1] the Supreme Court will revisit Dirks v. SEC[2] and likely resolve the uncertainty as to personal benefit and insider gifts of confidential information that followed the Second Circuit’s decision in United States …

SEC Needs to Rewrite its 10b5-1 Safe Harbor Rules

By H. Nejat Seyhun and Taylan Mavruk June 2, 2016 by ilyabeylin

While it is illegal for insiders to trade on material, non-public information, the SEC has created a safe harbor Rule 10b5-1 since October 2000, by allowing insiders to set up trading plans in advance of actual trading.[1]  Since these …

Information-Dissemination Law: The Regulation of How Market-Moving Information Is Revealed

By Kevin S. Haeberle and M. Todd Henderson May 19, 2016 by ilyabeylin

Corporate information that moves stock-market prices has long sat at the center of modern securities regulation in the United States. The Great Depression-era securities laws at the foundation of the field require much mandatory disclosure of this type of information. …

« Previous 1 … 6 7 8 9 10 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
Bloomberg
SEC to Interview Guggenheim Staff
September 17, 2026
Cleary M&A Watch
SEC Guides on Activist Fund Disclosure
September 17, 2026
Freshfields' A Fresh Take
California Enacts a Slew of AI Laws
September 17, 2026
Financial Times
Barclays Staff Slams Return-to-Work
September 17, 2026
Business Law Prof Blog
SEC 14a-8 Rescission Proposal Is Here
September 17, 2026
Cooley M&A
KKR to Pay $250mln for HSR Violation
September 16, 2026
Dealbook
Tech Hardware Is in Vogue Again
September 16, 2026
The Governance Beat
How Shareholder Proposals Fared Over Most Recent Proxy Season
September 16, 2026
Financial Times
Rifts Over Safety at Anthropic, OpenAI
September 16, 2026
Delaware Chancery Law Blog
Delaware Court Trims an Earnout Claim
September 16, 2026
Dealbook
AI Regulation Has Strange Bedfellows
September 15, 2026
D&O Diary
The CVS Case and the Emerging D&O Risks of AI-Driven Performance
September 15, 2026
Sidley Enhanced Scrutiny
Delaware Supreme Court Reverses on Justifiable Reliance in M&A Fraud Case
September 15, 2026
Delaware Business Litigation Report
Chancery Grants Spoliation Damages
September 15, 2026
The Guardian
Private Equity Facing Existential Crisis?
September 15, 2026
Wall Street Journal
Malls Are Real Estate’s Top Performer
September 14, 2026
Delaware Business Litigation Report
Chancery Rules in Mutual Deceit Case
September 14, 2026
The Governance Beat
12 Ways AI Affects Firm Disclosure
September 14, 2026
Financial Times
Warsh and Trump on Collision Course
September 14, 2026
D&O Diary
Eighth Circuit Nixes D&O Coverage of Execs’ Personal Loan Guarantees
September 14, 2026
Bloomberg
Anthropic’s AI Warning Is Too Weak
September 13, 2026
Dealbook
A Start-Up Pay Strategy Proves Costly
September 13, 2026
The Governance Beat
Glass Lewis Outlines New Framework
September 13, 2026
Financial Times
Musk, Altman Also Back AI Slowdown
September 13, 2026
D&O Diary
Turns Out FCA Qui Tam Constitutional
September 13, 2026
Wall Street Journal
Crypto Scam Victims Are Fighting the U.S. to Get Their Money Back
September 10, 2026
Delaware Business Litigation Report
Delaware Supreme Court Affirms Arbitration Order in Earnout Dispute
September 10, 2026
Financial Times
Tariff Criticism Dooms IMF Candidate
September 10, 2026
Sidley Enhanced Scrutiny
Chancery Confirms No Best-Price Duty for Public-Benefit Corp. Board
September 10, 2026
D&O Diary
Shareholders Suit Against Apple Follows AI-Linked Copyright Claim
September 10, 2026
Bloomberg
DOJ Says Berkeley Law Discriminates
September 9, 2026
D&O Diary
Is Bank Failure Uptick a Big Deal?
September 9, 2026
Deal Lawyers.com
Designated Directors Walk a Tightrope
September 9, 2026
Corporate & Securities Law Blog
SEC Remakes Transfer Agent Rules
September 9, 2026
Business Law Prof Blog
How IPOs Stack Up So Far in 2026
September 9, 2026
Wall Street Journal
Trump Says He Will Block Canadian Firms From Government Contracts
September 8, 2026
Freshfields' A Fresh Take
9th Circuit in Prediction Markets Split
September 8, 2026
Financial Times
LIV Golf Files for Bankruptcy
September 8, 2026
Cleary Securities Watch
SEC Updates CFI Guidance
September 8, 2026
Business Law Prof Blog
Reincorporations Can Be Costly
September 8, 2026
Financial Times
University Endowments Beat S&P 500
September 7, 2026
Sidley Enhanced Scrutiny
DGCL §144 Safe Harbor Rules Emerge
September 7, 2026
Delaware Corporate & Commercial Litigation Blog
Allegedly Excessive Fees No Defense to Nonpayment of Advance
September 7, 2026
Bloomberg
Delaware Practical Pluses Run Deep
September 7, 2026
Business Law Prof Blog
The Latest on Reincorporations
September 7, 2026
Wall Street Journal
Boeing’s $8.4bn Deal Bleeds Red Ink
September 3, 2026
Bloomberg
Nvidia to Buy Hugging Face for $13bn
September 3, 2026
Dealbook
Did Meta’s Settlement Actually Help It?
September 3, 2026
Financial Times
Black Sues Congress on Epstein Probe
September 3, 2026
Securities Regulation and Corporate Governance Monitor
SEC Proposes E-Delivery Disclosure
September 3, 2026
Bloomberg
Bigger SALT Break’s Impact Surprises
September 2, 2026
Dealbook
Music Industry Grapples With AI
September 2, 2026
Freshfields' A Fresh Take
Enforcers Target Prediction Markets
September 2, 2026
Securities Litigation & Enforcement
SEC Eyes Pre-IPO Share Sales
September 2, 2026
Financial Times
Chevron to Double Venezuela Oil Production With $7bn Pledge
September 2, 2026
Wall Street Journal
Megabanks Join to Issue a Stablecoin
September 1, 2026
Financial Times
Banks Seek Cut of Lawyer AI Savings
September 1, 2026
Cleary Securities Watch
SEC Updates Corp. Finance Guidance
September 1, 2026
D&O Diary
Investors Suing AI Infrastructure Firms
September 1, 2026
Deal Lawyers.com
Delaware Chancery Limits Disclosures Under Advance Notice Bylaws
September 1, 2026
New York Times
Saudis, U.S. Firm in Data Center Deal
August 31, 2026
Financial Times
LIV Golf Girds for Bankruptcy Filing
August 31, 2026
D&O Diary
Pentwater Capital Sued on Short Squeeze
August 31, 2026
Sidley Enhanced Scrutiny
Delaware Chancery Rules on SB 21 Heightened Disinterest Presumption
August 31, 2026
Securities Regulation and Corporate Governance Monitor
SEC Touts Crypto Exempt Offer Rules
August 31, 2026
Wall Street Journal
Aeo Nears Insurance Broker USI Deal
August 30, 2026
New York Times
SEC Allows Less Company Disclosure
August 30, 2026
The Governance Beat
SEC Nears Executive Comp Proposal
August 30, 2026
D&O Diary
AI-Related Securities Suit Hits Intuit
August 30, 2026
Deal Lawyers.com
Delaware Chancery Rules Takeover Law Doesn’t Require Informed Vote
August 30, 2026
Wall Street Journal
Sheikh Backs New Trump Crypto Bank
August 27, 2026
New York Times
Meta, Anthropic Are AI Friends, Foes
August 27, 2026
Freshfields' A Fresh Take
AGs, FTC Settle Zillow-Redfin Suit
August 27, 2026
The Governance Beat
NYSE Proposes Extending Internal Audit Transition Period
August 27, 2026
Financial Times
Bank Regulators to Narrow Enforcement Focus to Financial Risks
August 27, 2026
D&O Diary
Risk of Securities Litigation Rising
August 27, 2026
Reuters
UK Crypto Boss Faces US Extradition
August 26, 2026
Wall Street Journal
Bill Gates Warns of No AI Plan
August 26, 2026
Bloomberg
NFL Owners OK $9.6bn Seahawks Sale
August 26, 2026
Financial Times
Meta Ends Kids’ Harm Case for $18bn
August 26, 2026
D&O Diary
Deloitte Settles DOJ Anti-DEI Claims
August 26, 2026
Wall Street Journal
Anthropic Seeks $30 Trillion in Revenue
August 25, 2026
New York Times
AI Firm Aims at Data Center Backlash
August 25, 2026
Freshfields' A Fresh Take
Treasury Proposes GENIUS Act Rules
August 25, 2026
Financial Times
Canada Retaliates With $20bn Tariffs
August 25, 2026
D&O Diary
Securities Suit Against Alibaba Combines Claims on AI and China Risks
August 25, 2026
Bloomberg
Trump Family Joins New Bank Rush
August 24, 2026
The Governance Beat
Section 16 Insiders Owe EDGAR Info
August 24, 2026
Financial Times
How Shein’s IPO Lost Its Shine
August 24, 2026
D&O Diary
Oversight Risk in Governance Vacancy
August 24, 2026
Securities Regulation and Corporate Governance Monitor
The Latest on Shareholder Proposals
August 24, 2026
Wall Street Journal
Nvidia Touts Chinese-AI Alternative
August 23, 2026
Bloomberg
Canada-US Flop, but Mexico Optimistic
August 23, 2026
New York Times
California and Paramount to Hold Preliminary Talks on Warner Deal
August 23, 2026
Cleary Securities Watch
SEC Tweaks 14a-8 Response Process
August 23, 2026
Business Law Prof Blog
Lawsuits Trip Over Value of SAFEs
August 23, 2026
Wall Street Journal
Weil Gotshal Rainmakers Talking Exit
August 20, 2026
Reuters
Crypto, AI, Betting Firms Fund Politics
August 20, 2026
The Governance Beat
Where Hot New Topics Land at Boards
August 20, 2026
Securities Litigation & Enforcement
Chancery Says Public Benefit Corps. Free of Revlon in Control Changes
August 20, 2026
Financial Times
Top Law Firms Making “Crazy” Hires
August 20, 2026
Blog Roll Header
  • 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.
Blwag 100 badge
Crown image Columbia Law School
Home About Contact Subscribe or Manage Your Subscription RSS Email Twitter
© Copyright 2026, The Trustees of Columbia University in the City of New York.