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

Section 220

Delaware Law’s Biggest Overhaul in Half a Century: A Bold Reform – or the Beginning of an Unraveling?

By Eric Talley, Sarath Sanga and Gabriel V. Rauterberg February 18, 2025 by renholding

Yesterday, Delaware State Senator Bryan Townsend introduced a sweeping set of amendments to the Delaware General Corporation Law. If adopted, these measures would mark the most significant single-year revision of Delaware’s corporate code since at least 1967, reshaping everything from …

2 Comments  

How to Prevent Pretextual Books and Records Demands

By Lynn Bai and Sean Meyer September 21, 2023 by renholding

Delaware General Corporation Law § 220 permits shareholders to inspect a corporation’s books and records for a proper purpose, such as investigating managerial misconduct, valuing shares, or communicating with other shareholders. The Delaware case law interpreting this statute has created …

Realigning Stockholder Inspection Rights

By Geeyoung Min and Alexander M. Krischik August 1, 2022 by renholding

Access to corporate information plays a pivotal role in stockholder litigation. One key to that access is stockholders’ statutory right to inspect a corporation’s books and records prior to filing litigation, enshrined in the Delaware General Corporation Law’s Section 220. …

Cleary Gottlieb Discusses Delaware Ruling on Appraisal Petitioners’ Discovery Demand

By Mark E. McDonald and Julie-Irene Nkodo February 22, 2022 by renholding

In Wei v. Zoox, Inc., the Delaware Court of Chancery found that an appraisal petition had been filed for the sole purpose of gathering discovery to be used in drafting a fiduciary duty complaint challenging a merger where the …

Weil Gotshal Discusses Boeing Decision and Board Oversight of Product Safety Risks

By Stephen A. Radin and Joshua Glasser September 20, 2021 by renholding

The Delaware Court of Chancery’s recent decision denying a motion to dismiss in In re The Boeing Company Derivative Litigation, 2021 WL 4059934 (Del. Ch. Sept. 7, 2021), reminds directors and their counsellors of the importance of board and …

Gibson Dunn Offers 2020 Year-End Securities Litigation Update

By Robert F. Serio, Brian M. Lutz, Monica K. Loseman, Jefferson E. Bell and Mark H. Mixon, Jr. February 23, 2021 by renholding

Notwithstanding the ongoing spread of COVID-19 and unprecedented changes in daily life and the economy, the second half of 2020 marched on to the steady drumbeat of securities-related lawsuits we have observed in recent years, including securities class and stockholder …

Wachtell Lipton Discusses Recent Developments with DGCL Section 220 as Pre-Complaint Discovery

By William Savitt, Sarah K. Eddy and Cynthia Fernandez Lumermann December 16, 2020 by renholding

Two recent decisions of the Delaware courts confirm that Section 220 of the Delaware General Corporation Law will be consistently interpreted to grant pre-complaint discovery to stockholders seeking to prepare fiduciary-breach litigation.

In Pettry v. Gilead Sciences, Inc., a …

How “Books and Records” Rewrote the Rulebook

By Roy Shapira June 30, 2020 by renholding

One of the most important developments in Delaware corporate law recently has been the expansion of shareholder rights to company information. Shareholders can now use their general right to inspect a company’s “books and records” (Section 220 of the Delaware …

Fried Frank Discusses Where Things Stand at Year-End 2019

By Gail Weinstein, Steven Epstein, Philip Richter, Erica Jaffe and Amber Banks (Meek) December 23, 2019 by renholding

Corporate Focus on the “Social Good”

Importantly, the Business Roundtable (an influential group of almost 200 CEOs of America’s most influential companies) issued a “Statement on the Purpose of a Corporation,” which has intensified a developing focus on the social …

Shearman & Sterling Discusses New Delaware Guidance on Books and Records Requests

By George Casey, Scott Petepiece, Richard Fischetti, Alan S. Goudiss and K. Mallory Brennan November 26, 2019 by renholding

Following Corwin v. KKR Financial Holdings and other Delaware cases that have reinforced the standards that stockholder suits must meet to survive dismissal, would-be litigants have increasingly invoked Section 220 of the Delaware General Corporate Law (“Section 220”) to try …

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
Trump Strikes Vietnam Trade Deal
July 2, 2025
Reuters
Democratic FCC Commissioner Blasts Paramount Settlement with Trump
July 2, 2025
Cooley Alert
Glass Lewis Previews Pay-for-Performance Model for 2026 Proxy Season
July 2, 2025
Foley Blog
Human Factor Matters in M&A
July 2, 2025
Business Law Prof Blog
Nevada Biz Court Approval Pending
July 2, 2025
Wall Street Journal
California Ditches Environmental Law
July 1, 2025
Bloomberg
Bill Gives Chipmakers Bigger Tax Credit
July 1, 2025
New York Times
BP Was Once a Hunter, Now Prey
July 1, 2025
Reuters
DOGE Eyes SPACs, SEC Policies
July 1, 2025
Deal Lawyers.com
Chancery Talks M&A Price Adjustment
July 1, 2025
Bloomberg
Apple Can’t Shake DOJ Antitrust Case
June 30, 2025
New York Times
Investors Fear Shadow Fed Chair
June 30, 2025
Freshfields' A Fresh Take
SEC Changes Course on Priorities
June 30, 2025
D&O Diary
Securities Suits Filed at 2024 Pace
June 30, 2025
Deal Lawyers.com
Delaware Chancery OKs Claims of Tortious Interference With a Deal
June 30, 2025
The Governance Beat
PCAOB May Yet Survive
June 29, 2025
D&O Diary
Investor Suits Hit Weight Loss Drugs
June 29, 2025
Bloomberg
SEC Rethinks Market Surveillance Tool
June 29, 2025
CoinDesk
Ripple Battle With SEC Is Over
June 29, 2025
Securities and Exchange Commission
SEC Issues Report on Changes in M&A
June 29, 2025
Bloomberg
Trade Deals Stall on More Tariffs Fear
June 26, 2025
Reuters
Elon Musk Confidant Exits Tesla
June 26, 2025
Dealbook
Trump Weighs Fed Chair Shakeup
June 26, 2025
Wall Street Journal
Public May Soon Bet on SpaceX Stock
June 26, 2025
Business Law Prof Blog
Ripple Has Juice, but Not at SDNY
June 26, 2025
Bloomberg
GOP Mulls Mega-Rich Tax in Trump Bill
June 25, 2025
Wall Street Journal
Shell in Early Talks to Acquire BP
June 25, 2025
Reuters
Fannie, Freddie to Consider Crypto Holdings in Making Loan Assessments
June 25, 2025
Dealbook
OpenAI Eyes Autonomous Vehicle Biz
June 25, 2025
Sidley Enhanced Scrutiny
Texas Tweaking Its Business Court
June 25, 2025
Reuters
CFPB Cuts Cost Consumers $18 Bln?
June 24, 2025
Delaware Business Litigation Report
Delaware Supreme Court Nixes Suit over TripAdvisor’s Move to Nevada
June 24, 2025
Freshfields' A Fresh Take
DOJ Gives Illegal-DEI Cases Priority
June 24, 2025
The Governance Beat
Vanguard to Split Into Two Advisers
June 24, 2025
D&O Diary
How AI May Change MD&A Language
June 24, 2025
New York Times
Boeing Quiet at Paris Air Show
June 23, 2025
Freshfields' A Fresh Take
Industry Bureau Rescinds AI Rule
June 23, 2025
The Governance Beat
Texas Seeks to Limit Proxy Advisers
June 23, 2025
Bloomberg
U.S. Audit Board Survives GOP Axe
June 23, 2025
Delaware Corporate & Commercial Litigation Blog
Delaware Chancery Addresses Notice Provisions for Redemption Requests
June 23, 2025
D&O Diary
Suit Says Reddit Downplayed Impact of Google AI-Related Changes
June 22, 2025
Financial Times
SEC Scraps Proposed Market Rules
June 22, 2025
National Law Review
No Scotus Cert in Disgorgement Suit
June 22, 2025
Deal Lawyers.com
Delaware Supreme Court Nixes $400 Million Aiding, Abetting Judgment
June 22, 2025
Business Law Prof Blog
What Is “Fraud” Anyway?
June 22, 2025
Bloomberg
Tariffs May Hike Prices $2000 Per Car
June 19, 2025
Reuters
Google Faces EU Antitrust Setback
June 19, 2025
Wall Street Journal
Trump Delays TikTok Ban a Third Time
June 19, 2025
New York Times
WhatsApp Introduces Ads to App
June 19, 2025
Reuters
Nippon Steel-U.S. Steel Deal Closes
June 18, 2025
D&O Diary
AI-Washing Suit Hits Healthcare Firm
June 18, 2025
Sidley Enhanced Scrutiny
Delaware Supreme Court Says When Concealment Resets Limitation Period
June 18, 2025
Bloomberg
Goldman Sachs Ditches Ban on SPACs
June 18, 2025
Wall Street Journal
U.S. Senate Passes Stablecoin Bill
June 18, 2025
D&O Diary
New DOJ White Collar Enforcement Policy Pressures Caremark Obligations
June 17, 2025
Bloomberg
Top Crypto Betting Tool Nears Debut
June 17, 2025
Law.com
Why Cybercriminals Targeting Law Firms with Voice Phishing
June 17, 2025
Financial Times
Crypto Group Tron to Go Public
June 17, 2025
Wall Street Journal
Obscure Chinese Stock Scams Dupe Thousands of U.S. Investors
June 17, 2025
Reuters
Purdue Opioid Deal Wins State Approval
June 16, 2025
Wall Street Journal
OpenAI Tension With Microsoft Rises
June 16, 2025
Freshfields' A Fresh Take
Scotus Weighs In on Aiding, Abetting
June 16, 2025
The Governance Beat
SEC Nixes Shareholder Proposal Plan
June 16, 2025
Bloomberg
S&P 500 CEOs Turning to Bodyguards
June 16, 2025
Deal Lawyers.com
Delaware Chancery Addresses Damages in Alexion Earnout Litigation
June 16, 2025
D&O Diary
Company Risks Rise in Global Trade War
June 15, 2025
Bloomberg
Stablecoins Put Crypto Near Mainstream
June 15, 2025
CoinDesk
Ripple Gets Back $75 Mln in Penalties
June 15, 2025
Securities Regulation and Corporate Governance Monitor
SEC Announces Leadership Changes
June 15, 2025
Business Law Prof Blog
Update on Nevada Reincorporations
June 15, 2025
Reuters
IPO Market Bounces Back
June 12, 2025
Wall Street Journal
Lawmakers Traded as Tariffs Imposed
June 12, 2025
Bloomberg
Crypto Enforcement Now Up to States
June 12, 2025
Justice Department
DOJ Criminal Chief Speaks on FCPA
June 12, 2025
Deal Lawyers.com
Delaware Chancery Addresses Exculpation Defense in Fiduciary Duty Case
June 12, 2025
Wall Street Journal
U.S. Nuclear Energy Reboots
June 11, 2025
Dealbook
Lawyer Richard Beattie Dies at 86
June 11, 2025
D&O Diary
What Can Directors Keep Private?
June 11, 2025
Reuters
Scotus Rejects Challenge to FINRA
June 11, 2025
Bloomberg
Senate GOP Plan Erases Audit Board
June 11, 2025
D&O Diary
Alphabet Settles Antitrust-Related Derivative Lawsuit for $500 Million
June 10, 2025
Bloomberg
Trump Vows Change Little at Law Firms
June 10, 2025
Reuters
SEC Says Existing Cuts Met DOGE Goal
June 10, 2025
Wall Street Journal
DOJ Focus Narrows in FCPA Cases
June 10, 2025
PubCo @ Cooley
Firms Face New Climate Strategy EOs
June 10, 2025
Bloomberg
Disney Buys Comcast’s Hulu Stake
June 9, 2025
Delaware Business Litigation Report
Delaware Chancery Nixes Liability for Wholly-Owned Subsidiary’s Parent
June 9, 2025
New York Times
Meta in Talks to Invest in Scale AI
June 9, 2025
Freshfields' A Fresh Take
SEC Rethinks Foreign Private Issuers
June 9, 2025
Deal Lawyers.com
Delaware Chancery Grants Motion to Certify Constitution Issues on SB 21
June 9, 2025
Reuters
Japan Sees Progress in U.S. Tariff Talks
June 8, 2025
Wall Street Journal
DOGE Staffers Fear Getting DOGE’d
June 8, 2025
Bloomberg
BlackRock, Vanguard in Collusion Case
June 8, 2025
Delaware Corporate & Commercial Litigation Blog
Delaware Chancery Assesses Damages for Unfair Valuation
June 8, 2025
Deal Lawyers.com
Structural Antitrust Remedies Are Back
June 8, 2025
The Block
Digital CLARITY Act Faces Turbulence
June 5, 2025
Reuters
Madoff Scam Recovery Tops $15 Billion
June 5, 2025
Bloomberg
Is CFTC Headed for One Commissioner?
June 5, 2025
Deal Lawyers.com
Delaware Chancery Addresses Preferred v. Common Conflict in Firm Sale
June 5, 2025
Business Law Prof Blog
Internal Affairs Doctrine in the Hot Seat
June 5, 2025
New York Times
Germans Buy EVs but Shun Teslas
June 4, 2025
Freshfields' A Fresh Take
FTC Returns to Structural Remedies
June 4, 2025
The Governance Beat
Most CEOs Want a Director Gone
June 4, 2025
Sidley Enhanced Scrutiny
Delaware Chancery Slams Another Unripe Bylaw Challenge
June 4, 2025
Bloomberg
Ripple, Judge in Settlement Standoff
June 4, 2025
Wall Street Journal
Wells Fargo Allowed to Grow Again
June 3, 2025
Delaware Business Litigation Report
Delaware Supremes Examines Contractual Ambiguity of Waiver Clauses
June 3, 2025
Securities and Exchange Commission
Crypto Security Status Gets Muddier
June 3, 2025
CoinDesk
Coinbase Seeks US Court for Oregon Suit
June 3, 2025
Reuters
Scotus Turns Away Challenge to FINRA
June 3, 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
  • 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
Powered by WordPress VIP
© Copyright 2025, The Trustees of Columbia University in the City of New York.