Grabar Law Office Investigates Claims on Behalf of Long-Term Shareholders of ASP Isotopes, Camping World, EOS Energy, and Soleno Therapeutics

Potential securities fraud and fiduciary duty violations uncovered at several public companies

Mar. 14, 2026 at 7:11pm

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Grabar Law Office is investigating claims on behalf of long-term shareholders of ASP Isotopes Inc. (NASDAQ: ASPI), Camping World Holdings, Inc. (NYSE: CWH), EOS Energy Enterprise, Inc. (NASDAQ: EOSE), and Soleno Therapeutics, Inc. (NASDAQ: SLNO). The investigations concern potential violations of federal securities laws and breaches of fiduciary duties by the companies and their executives.

Why it matters

These investigations could lead to corporate reforms, the return of funds to the companies, and potential incentive awards for long-term shareholders who were harmed by the alleged misconduct. The cases highlight ongoing concerns about transparency, accountability, and investor protection in the public markets.

The details

The investigations cover a range of alleged issues at the four companies, including misrepresentations about technology capabilities, inventory management practices, production challenges, and drug safety profiles. Grabar Law Office is encouraging long-term shareholders to come forward and participate in the investigations and potential legal actions.

  • On December 4, 2025, the United States District Court for the Southern District of New York denied in part defendants' motion to dismiss the securities fraud class action complaint against ASP Isotopes.
  • On February 24, 2026, Camping World announced it had implemented 'strict, corrective inventory management objectives' and reported significantly worse financial results than previously expected.
  • In August 2025, a detailed report questioned the integrity of Soleno's clinical trial data and raised concerns about significant adverse safety events associated with its drug candidate DCCR.

The players

ASP Isotopes Inc.

A company that claimed to have developed proprietary uranium enrichment technology, but allegedly never tested it on actual uranium.

Camping World Holdings, Inc.

A recreational vehicle retailer that allegedly misled investors about its inventory management practices and financial outlook.

EOS Energy Enterprise, Inc.

An energy storage company that allegedly failed to disclose production challenges and other issues that impacted its ability to achieve guidance.

Soleno Therapeutics, Inc.

A pharmaceutical company that allegedly downplayed, misrepresented, or concealed significant safety concerns about its drug candidate DCCR.

Grabar Law Office

A law firm investigating potential securities fraud and fiduciary duty violations at the four companies on behalf of long-term shareholders.

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What they’re saying

“We must hold companies and their executives accountable when they make materially false and misleading statements that harm investors.”

— Joshua H. Grabar, Attorney, Grabar Law Office

What’s next

Grabar Law Office is encouraging long-term shareholders of the four companies to come forward and participate in the investigations. Shareholders may be able to seek corporate reforms, the return of funds to the companies, and potential incentive awards.

The takeaway

These investigations underscore the importance of transparency, accurate disclosures, and strong corporate governance in the public markets. Long-term shareholders play a crucial role in holding companies and their leaders accountable for misconduct that erodes investor trust and confidence.