ESG Litigation & Enforcement Tracking

Shareholder Litigation

The Shareholder Litigation section provides a comprehensive overview of active ESG‑related securities litigation, including securities class actions and derivative actions. This update highlights key trends and developments that help organizations stay informed and navigate the evolving ESG landscape for shareholder matters.

2026 Litigation

Second Circuit Affirms Dismissal of Securities Claims Against Solar Panel Manufacturer

March 24, 2026
Plymouth County Retirement Association v. Array Technologies Inc., No. 23-1122 (2nd Cir.).

The Second Circuit affirmed the dismissal of securities fraud claims brought by investors against Array Technologies Inc., a manufacturer of solar panel tracking systems, as well as its officers, directors, former shareholders, and underwriters. The decision highlights the difficulty plaintiffs face in pleading securities fraud claims against renewable energy companies operating in cost-sensitive markets, particularly those where fluctuating input prices affect profitability.

The investors alleged that Array violated Sections 10(b) and 20(a) of the Exchange Act and Sections 11, 12(a)(2), and 15 of the Securities Act by misleading investors about the impact of rising steel and freight costs on its business. According to the investors, Array’s disclosures treated rising costs as a contingent possibility, even though higher steel prices were already affecting the company and could not always be offset through customer pricing.

Both the district court and the Second Circuit rejected this argument, concluding that Array’s disclosures adequately alerted investors to its exposure to raw-material cost fluctuations. The Second Circuit also rejected claims based on statements made by Array’s then-CFO during a March 2021 earnings call, which when considered in context, the court found did not amount to an absolute assurance that cost pass-through would always be possible. Finally, the Second Circuit agreed with the district court’s refusal to grant leave to amend, determining that the proposed amendments would not address the core shortcomings in the investors’ allegations.

California Federal Court Greenlights EV Securities Fraud Action

January 22, 2026
Indiana Public Retirement System v. Rivian Automotive Inc., No. 2:24-cv-04566 (C.D. Cal.).

The Central District of California refused to dismiss securities fraud claims against Rivian Automotive Inc., allowing a class action to proceed based on allegations that the company overstated demand and the reliability of its future production. The shareholders challenged statements suggesting the company was on a path to gross-margin profitability by 2024.

The plaintiffs alleged that Rivian’s optimistic statements relied heavily on a preorder backlog that was an unreliable indicator of true demand because it consisted of fully refundable deposits that imposed no purchase obligation on customers. According to the complaint, Rivian also faced mounting macroeconomic, supply chain, and pricing pressures that were already evident to the company when issuing its forecasts. The plaintiffs further alleged that Rivian ceased publicly reporting backlog data while continuing to reassure investors about demand trends.

Rivian sought judgment on the pleadings, arguing that the Ninth Circuit’s 2025 decision in Sneed v. Talphera Inc. required dismissal because its statements, viewed in context alongside extensive risk disclosures, could not have misled a reasonable investor. The court disagreed, concluding that Sneed, which addressed an allegedly misleading pharmaceutical marketing slogan, was factually distinct and did not alter securities-fraud pleading standards.

Ninth Circuit Revives IPO Securities Claims Tied to COVID-Era Customer Churn

January 7, 2026
In re ON24 Inc. Securities Litigation, No. 24-2204 (9th Cir.).

The Ninth Circuit partially revived a securities class action challenging disclosures in ON24’s IPO materials. An ESG-focused fund alleged that the company’s registration statement failed to disclose that customer churn and subscription downselling had already begun as pandemic-driven customers signaled they would not renew or would reduce short-term commitments.

The circuit court agreed with the district court that ON24’s optimistic statements about its long-term growth prospects were non-actionable forward-looking opinions. However, it reinstated Section 11 claims based on other disclosures describing ON24’s customer base and warning that renewals or growth rates “may” decline. The court found that, at the pleading stage, the plaintiffs plausibly alleged that ON24 knew churn and downselling had begun and that pandemic-driven customer behavior was already weighing on future performance, making those disclosures potentially misleading.

The Ninth Circuit also reinstated the plaintiffs’ Regulation S-K Item 303 claim, finding sufficient allegations that ON24 failed to disclose known adverse trends. The complaint alleged that management tracked churn risk in internal systems and discussed those metrics internally before the IPO, supporting an inference that the risks were known rather than merely hypothetical. Because the Section 11 claims were adequately pleaded, the court likewise reinstated the related Section 15 control-person claims against ON24’s officers and directors.