Litigation developments: core M&A and corporate governance doctrines
Compliance Perspectives: Due Diligence and Ultimate Beneficial Ownership (UBO)
Nearly a year ago, Delaware passed Senate Bill 21 (SB 21) into law, enacting sweeping amendments to the Delaware General Corporation Law (DGCL). The amendments included changes to the safe harbors for interested transactions...more
For Delaware corporate governance litigators, 2025 ended where it began. In this second installment of Season's Readings, we look back at some significant decisions from Delaware courts. At the beginning of 2025, the singular...more
On November 5, 2025, the Delaware Supreme Court heard oral argument in a case that could reshape Delaware’s corporate law landscape. At issue is Senate Bill 21 (SB 21)—a sweeping amendment to the Delaware General Corporation...more
Texas is in the spotlight after several companies chose to move their legal home from Delaware to Texas. In 2025, Texas overhauled the Texas Business Organizations Code (the TBOC) to make the state more attractive for...more
Texas has reshaped its corporate landscape through four landmark laws designed to provide businesses in Texas with greater governance flexibility and reduced litigation risk....more
For decades, Delaware has been the default choice for incorporation – either at formation or in anticipation of an initial public offering (IPO). As we noted in this June 2025 CapitalXchange article, recent developments have...more
In our March article ‘O-H!’ ‘I-N-C!’, we explored why several well-known companies, including Tesla and TripAdvisor, are leaving Delaware and why Ohio presents a compelling alternative. Since then, Delaware has responded with...more
On March 25, 2025, Delaware Governor Matt Meyer signed into law significant amendments to the Delaware General Corporation Law (DGCL). The changes—specifically to Sections 144 and 220—introduce new safe harbor protections for...more
In this episode, Mayer Brown partners Andrew Noreuil and Brian Massengill discuss this year’s amendments to the Delaware General Corporation Law, which have fundamentally altered the landscape for conflicted transactions. Our...more
Amendments to Section 144 of the Delaware General Corporation Law (DGCL) broaden safe harbor protections for interested director and officer transactions and extend such protections to controlling stockholder transactions....more
The Governor of Delaware has signed into law Senate Bill 21 (SB 21), which amends certain sections of the Delaware General Corporation Law (DGCL) governing controlling stockholder transactions under DGCL Section 144 and...more
On March 25, Delaware governor, Matt Meyer, signed into law Substitute 1 to Senate Bill 21 (SB 21), following its rapid approval by the Delaware state legislature. This legislative measure aims to counter the current trend of...more
Delaware lawmakers recently enacted Senate Bill 21, a sweeping reform that significantly amends several sections of the Delaware General Corporation Law (DGCL). The law introduces significant revisions aimed at increasing...more
On March 25, 2025, Delaware Gov. Matt Meyer signed amendments to the Delaware General Corporation Law (DGCL), introducing notable changes to Sections 144 and 220 of the DGCL. These amendments took immediate effect and may...more
Delaware amended the Delaware General Corporation Law (the “DGCL”) to create safe harbors for transactions involving directors, officers and controlling stockholders and to limit both the documents subject to and the purposes...more
On March 25, 2025, the governor of Delaware signed into law significant changes to Section 144 of the Delaware General Corporation Law (“DGCL”). The changes provide safe harbors to Boards of Directors and controlling...more
On March 25, Delaware Governor Matt Meyer enacted a sweeping reform of the state’s corporate law, signing Senate Bill 21 into effect. The bill, which received bipartisan support in the legislature, aims to attract and retain...more
Several recent decisions in Delaware courts have driven a variety of companies to publicly initiate actual or threatened reincorporation out of Delaware. After fallout from these cases and corporate actions, Delaware...more
On March 25, 2025, significant amendments to the General Corporation Law of the State of Delaware (the DGCL), intended to provide greater certainty to transaction planners in light of recent Delaware case law developments,...more
On March 25, 2025, the Delaware Governor, Matthew Meyer, signed into law Senate Bill 21 (“SB 21”) which amends Sections 144 and 220 of the Delaware General Corporation Law (the “DGCL”). SB 21 codifies (a) the process to...more
As discussed in Foley’s Corporate Governance Update last month, SB 21: Delaware Responds In The DExit Battle, the Delaware legislature has been moving quickly to ensure that Delaware remains the preeminent home of choice for...more
On March 25, Delaware amended two (2) sections of the Delaware General Corporation Law (“DGCL”) in response to reports that prominent corporations are considering leaving Delaware in light of several significant court...more
On March 2025, a sweeping reform of the Delaware General Corporation Law (DGCL) took effect. SB 21 codifies safe harbors for conflicted transactions, clarifies director independence standards, and significantly tightens...more
On March 26, 2025, Delaware Governor Matt Meyer signed into law a significant piece of corporate legislation amending the Delaware General Corporation Law (“DGCL”). While subject to significant controversy among various...more
Our Securities Litigation and Securities Groups discuss the final version of Delaware’s SB 21 that brings the most impactful changes to Delaware corporate law in decades....more