ESG Litigation & Enforcement Tracking

Shareholder Litigation

2025 Litigation

Airbnb Moves to Dismiss Shareholder Suit over Proxy Materials

August 12, 2025
The Heritage Foundation v. Airbnb Inc., No. 1:25-cv-00676 (D. Del.).

Airbnb asked a federal court in Delaware to dismiss a shareholder suit alleging that the company allowed more liberal-leaning proposals to be included in its 2025 proxy materials while excluding proposals from politically conservative groups. The plaintiffs alleged Airbnb claimed it did not receive their proposals in the mail despite proof of delivery. The proposals that Airbnb allegedly failed to include asked the company to analyze how it oversees the risks of political divestment, as well as the risks of restricting services to users based on political views. Airbnb argued that the plaintiffs had not pleaded any facts showing that the proposals ever made it beyond the company’s mailroom, “much less, any facts supporting [the] claim that the Individual Defendants ‘ignored’ the proposals in violation of [SEC] Rule 14a-8.” The company further argued that the plaintiffs had not alleged any specific misstatement or omission to support their securities fraud claim and that the plaintiffs failed to identify the individuals responsible for excluding the proposals. 

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Court Dismisses Suit over Green Investment Claims

July 15, 2025
Carper v. The Metals Co. Inc., No. 1:21-cv-05991 (E.D.N.Y.).

A federal judge dismissed a shareholder suit accusing The Metals Co. of understating the environmental risks of seafloor mining. Investors alleged that the deep-sea mining and minerals exploration company misled investors by omission when the company said that certain seafloor mining equipment would reduce the waste and the “ESG footprint” of metals. The court found that the challenged statements were not misleading because the plaintiffs “identif[ied] no specific omitted facts,” and further found that The Metals Co. had previously disclosed the environmental risks of its products. The court also noted that the defendant’s alleged “need to raise additional capital to finance operations” constituted only a generalized motive and fell short of the required standard to plead a defendant’s state of mind. 

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GrafTech Hit with Derivative Suit over Environmental Disclosures

June 10, 2025
Carponi v. Rintoul, No. 1:25-cv-01216 (N.D. Ohio)

Shareholders have filed derivative claims on behalf of GrafTech International over the graphite electrode product manufacturer’s alleged failure to disclose environmental contamination in Mexico. The complaint alleges that GrafTech executives made false and misleading statements about its pursuit of “an environmentally conscious agenda,” while it was in fact ignoring environmental laws and regulations at its factory in Monterrey.

The derivative plaintiff contends that GrafTech contaminated the Monterrey community for decades with gases and particulate matter that cause cancer but did not disclose those practices to investors. When the environmental contamination was revealed in 2022, the company’s stock price dropped. The derivative case was filed after a shareholder class action based on similar allegations.

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