The Delaware Supreme Court’s June 17, 2025 decision in In re Columbia Pipeline Group Merger Litigation reversed a $199 million damages award against TC Energy for aiding and abetting breaches by fiduciaries of Columbia...more
As noted in our prior blog post, on March 25, 2025, significant amendments to the General Corporation Law of the State of Delaware (the DGCL), were adopted by the Delaware General Assembly and signed into law by Governor Matt...more
As discussed in prior articles, stockholder plaintiffs have increasingly sought to obtain companies’ books and records under 8 Del. C. § 220 (Section 220) and the Delaware Limited Liability Company Act’s analogous provision,...more
Below is our Corporate / M&A decisions update covering decisions in the third quarter of 2021. This update is designed to highlight selected important M&A, corporate, and commercial court decisions on a quarterly basis. The...more
On September 20, 2021, in a decision authored by Justice Karen L. Valihura, the Delaware Supreme Court sitting en banc reversed the denial of defendants’ motion to dismiss breach of fiduciary duty claims brought by former...more
This quarter’s issue includes summaries and associated court opinions of selected cases principally decided between November 2020 and January 2021. Derivative Litigation - Second Circuit Reverses Summary Judgment...more
This issue covers important, developing areas of Delaware corporation law and deal litigation, including an increased focus on officer-related actions in merger litigation, the treatment of Caremark claims after Marchand and...more
Consistent with trends in recent years, in 2019 Delaware corporation law largely was shaped by post-closing suits for money damages against directors who had approved mergers and acquisitions. Two Delaware Supreme Court...more
Recently, the frequency of stockholder demands to inspect corporate books and records pursuant to Section 220 of the Delaware General Corporation Law has increased. In turn, the case law concerning Section 220 demands is...more
Section 220 of the Delaware General Corporation Law affords stockholders a qualified right to inspect a corporation's books and records. A Section 220 inspection is a powerful stockholder right, and indeed, the Delaware...more
An unbroken sequence of Delaware trial court decisions have reflected strong pro-policyholder leaning in insurance cases in furtherance of the state’s pro-business model. Following the most recent of these pro-policyholder...more
Delaware corporations have always been required to provide certain information to their stockholders under Section 220 of the Delaware General Corporation Law (DGCL), but the scope and form of that information has naturally...more
On April 16, 2019, the Delaware Supreme Court, in a per curiam decision in Verition Partners Master Fund Ltd. v. Aruba Networks, Inc., reversed the Court of Chancery’s determination that the fair value of Aruba’s stock for...more
On January 29, 2019, in a decision authored by Chief Justice Leo E. Strine Jr., the Supreme Court of Delaware unanimously granted a stockholder petitioner’s demand under Delaware General Corporation Law Section 220, 8 Del. C....more
The Delaware courts issued a number of significant decisions in 2018 that are likely to have ripple effects throughout 2019. Among them were a series of cases that further developed the parameters of the Corwin and MFW...more
On April 23, 2018, the Supreme Court of Delaware affirmed a decision by Vice Chancellor J. Travis Laster of the Delaware Court of Chancery appraising the shares of Clearwire Corporation at $2.13 per share, notwithstanding...more
This quarter's issue includes summaries and associated court opinions of selected cases principally decided between November 2017 and January 2018. The cases address developing trends in appraisal, class certification, core...more
What is the most significant recent development in Delaware, from a litigation standpoint? The most significant recent development impacting deal litigation in Delaware is the continuing evolution of the Corwin doctrine,...more
We are pleased to share with you the inaugural issue of Insights: The Delaware Edition, a periodic publication addressing significant Delaware deal litigation and corporation law developments. In This Issue: - Q&A...more
A trio of opinions from the Delaware Supreme Court, each authored by Chief Justice Leo E. Strine, Jr., has reaffirmed Delaware’s deference to the business judgment of disinterested corporate decision-makers and restored...more
The Delaware Supreme Court will address the standard for pleading that an independent director has breached fiduciary duties in connection with a controlling shareholder buyout. The issue was certified for interlocutory...more