On June 17, 2025, the Delaware Supreme Court (Court), sitting en banc, reversed a Court of Chancery ruling that had held a bidder liable for aiding and abetting fiduciary breaches of the target’s management....more
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
The Delaware Supreme Court has agreed to accept questions certified to the court relating to the constitutionality of Senate Bill 21 (SB 21), which was signed into law back in March 2025. ...more
In its unanimous decision rendered on February 4, 2025, the Delaware Supreme Court reversed the Delaware Court of Chancery’s ruling in the widely followed “TripAdvisor” case (Palkon v. Maffei) regarding the standard of review...more
Controlling stockholders owe fiduciary duties to other stockholders that minority stockholders do not. A holder of over 50% of a corporation’s voting power is clearly a controlling stockholder. As a consequence, transactions...more
In 2014, the Delaware Supreme Court held in Kahn v. M&F Worldwide Corp. (“MFW”) that a court will apply the entire fairness standard of review to freeze-out merger transactions between a controlled corporation and its...more
A recent opinion from the Delaware Supreme Court could be viewed by some as expanding plaintiffs’ ability to viably plead a duty of oversight (or “Caremark”) claim against directors. In Lebanon County Employees’ Retirement...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
On June 6, 2023, in an opinion authored by Justice Karen L. Valihura, the Supreme Court of Delaware sitting en banc unanimously affirmed judgment in favor of defendant, the CEO/Founder and then-Chairman (the “Chairman”) of...more
M&A and shareholder litigation is off to a busy start in 2023, with Delaware courts issuing several interesting opinions. The Delaware Supreme Court reversed a Delaware Court of Chancery decision, finding that the “maximum...more
In In re McDonald’s Corp. Stockholder Derivative Litigation, No. 2021-0324 (Del. Ch. Jan. 26, 2023), the Delaware Court of Chancery (Laster, V.C.) held that officers of a Delaware corporation are subject to a fiduciary duty...more
On July 19, 2022, in an opinion authored by Justice Gary F. Traynor, a majority of the Supreme Court of Delaware sitting en banc affirmed in part and reversed in part the dismissal of breach of fiduciary duty claims against...more
Last year, the Delaware Supreme Court adopted a tripartite test for assessing demand futility allegations in derivative actions. United Food & Commercial Workers Union v. Zuckerberg 262 A.3d 1034 (Del. 2021). Under this...more
Takeaways - The Delaware Supreme Court simplified the pleadings-stage test applied to derivative suits where no demand has first been made on the board. Disputes about stockholder books-and-records requests focus...more
On December 8, 2021, the Delaware Supreme Court upheld the Delaware Court of Chancery’s decision that Mirae Asset Financial Group (“Mirae”) was excused from closing a $5.8 billion acquisition of luxury hotels because the...more
In this post, Professor Stephen Bainbridge posits that the Delaware Supreme Court incorrectly decided Fliegler v. Lawrence, 361 A.2d 218 (Del. 1976) by requiring that stockholder approval of conflicted transaction requires a...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
In Brookfield Asset Management Inc. v. Rosson, the Delaware Supreme Court unanimously overturned its 2006 decision in Gentile v. Rossette, thereby eliminating the dual nature “Gentile carve-out” that allowed for both direct...more
On Sept. 23, the Delaware Supreme Court endorsed a new universal three-part demand-futility test in United Food and Commercial Workers Union and Participating Food Industry Employers Tri-State Pension Fund v. Zuckerberg, et...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
In a Sept. 23, 2021, decision that may make it easier for Delaware boards of directors to obtain an early dismissal of derivative suits brought against them, the Delaware Supreme Court in United Food and Commercial Workers...more
On September 23, 2021, in United Food and Commercial Workers Union v. Zuckerberg et al., the Delaware Supreme Court restated and refined the demand futility test for bringing shareholder derivative claims when it affirmed the...more
On September 20, 2021, the Delaware Supreme Court took the highly unusual step of overruling its prior decision in Gentile v. Rossette. An oft-criticized precedent from 2006, Gentile created an exception allowing minority...more
On September 20, 2021, the Delaware Supreme Court overruled its 2006 decision in Gentile v. Rossette, eliminating so-called "dual natured" simultaneous direct and derivative claims for breach of fiduciary duty. The decision...more