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D&O Diary readers are likely familiar with the following pattern involving short seller reports: the short seller publishes attention-grabbing revelations about the operations or financial results of a listed company; the company’s shares decline; and a plaintiffs’ securities class action law firm files a securities class action lawsuit, often based solely on the accusations in the short seller’s report.  However, in a lawsuit filed on May 1, 2026, in the Southern District of Florida, Starfighters Space, Inc. (Starfighters) and related entities flipped the script. Starfighters complaint against purported short sellers alleges a coordinated “short-and-distort” campaign involving the publication of a purported research report and its amplification across social media platforms (Starfighters Lawsuit).  

Continue Reading Affirmative Litigation and “Short-and-Distort” Campaigns

Over the last several years, artificial intelligence (AI) has evolved into a central component of many companies’ growth strategies. As organizations increasingly integrate AI into their operations, products, and business models, the associated litigation risks have begun to emerge as well. The D&O Diary has been tracking the rise of AI-related litigation, from early AI-washing cases to a growing number of securities suits involving AI infrastructure investments, AI-enabled business models, and AI-related disclosure issues.

Continue Reading AI, D&O Risk, and the Limits of Underwriting

The SpaceX initial public offering has captured global attention, positioned to potentially become the largest IPO in financial history. Beyond its massive scale, the offering is drawing heavy scrutiny from corporate law experts and institutional investors due to the extraordinary measures implemented to isolate the company from D&O litigation. By embedding unprecedented “litigation-aversion” provisions within its Form S-1 registration statement, SpaceX is establishing a highly controversial precedent for how founder-led companies can systematically shield insiders from future shareholder challenges.

Continue Reading SpaceX’s IPO Filing and the Expanding Use of Litigation Deterrence Provisions

The D&O Diary has been chronicling how securities plaintiffs continue to expand litigation theories beyond traditional “AI-washing” claims. The recent securities class action against data protection company Commvault Systems, Inc. demonstrates how AI hype and strategy can become entangled with traditional securities claims, even when actual AI integration is not the central issue of the lawsuit.

Continue Reading AI-Adjacent Securities Litigation

The recent securities and derivative litigation involving e.l.f. Beauty reflects a familiar D&O liability pattern: a high-growth narrative challenged by operational headwinds, followed by securities litigation and a derivative action. While e.l.f. and its D&Os achieved meaningful success at the motion to dismiss stage, the survival of certain securities claims and a recently filed a derivative complaint in Delaware highlights the potential of prolonged D&O exposure.

Continue Reading Securities Suit Partially Survives; Derivative Action Follows and Prolonged D&O Exposure

The U.S. Securities and Exchange Commission’s move to formally rescind its 2024 climate disclosure rule represents a significant turning point in the evolution of ESG-related regulation and the associated D&O risks. According to the federal regulatory tracking website, SEC staff submitted a proposed rule entitled “Rescission of Climate-Related Disclosure Rules” to the Office of Information and Regulatory Affairs for review on May 4, 2026, formally initiating the withdrawal process. 

Continue Reading SEC Moves to Rescind Climate Disclosure Rule

Following the U.S. Supreme Court’s decision invalidating tariffs imposed under the International Emergency Economic Powers Act (IEEPA), litigation risk has entered a new phase. As previously noted on The D&O Diary, early lawsuits seeking recovery focused on companies that passed tariff costs on to consumers. A newly filed class action against Sony Interactive Entertainment suggests a second wave may now be emerging; one targeting companies for allegedly pursuing a “double recovery” by retaining both higher consumer prices and government tariff refunds.

Continue Reading A Second Wave of Tariff Recovery Litigation and Expanding D&O Risk

The U.S. Supreme Court’s June 2024 decision in SEC v. Jarkesy continues to generate follow-on litigation, as regulated entities increasingly challenge the constitutionality of administrative enforcement proceedings. As D&O Diary readers will recall, Jarkesy held that when the SEC seeks civil penalties for securities fraud, claims the Court characterized as “legal in nature,” defendants are entitled to a jury trial under the Seventh Amendment. That ruling is now fueling a growing wave of challenges to state administrative regimes, including a pending appeal in Delaware and a closely watched case before the Arizona Supreme Court.

Continue Reading Recent Jarkesy Developments and D&O Impact