GROSS LAW FIRM

Soleno Therapeutics, Inc. Loss Submission Form

The Gross Law Firm notifies investors that a class action has commenced in the United States District Court for the Northern District of California on behalf of shareholders of Soleno Therapeutics, Inc. who purchased Common stock between March 26, 2025 and November 4, 2025.

The filed complaint alleges that defendants made materially false and/or misleading statements and/or failed to disclose that: (a) the Soleno Phase 3 clinical trial program for product diazoxide choline extended-release tablets, DCCR, had systematically downplayed, misrepresented, and/or concealed significant evidence of safety concerns potentially related to the administration of DCCR, including issues related to excess fluid retention in clinical trial participants; (b) as a result of (a) above, the administration of DCCR to treat hyperphagia in individuals with PWS posed materially greater safety risks than disclosed by the Company or its executives; and (c) as a result of (a)-(b) above, DCCR had materially lower commercial viability and undisclosed risks related to the likelihood of significant and widespread adverse events after its commercial launch, including risks related to patient discontinuation rates, lower patient adoption, prescriber reluctance, adverse regulatory action, and potential reputational and legal fallout.

If you wish to choose counsel to represent you and the class, you must apply to be appointed lead plaintiff and be selected by the Court. The lead plaintiff will direct the litigation and participate in important decisions including whether to accept a settlement for the class in the action. The lead plaintiff will be selected from among applicants claiming the largest loss from investment in the respective securities during the class periods. Members of the class will be represented by the lead plaintiff and counsel chosen by the lead plaintiff. No class has yet been certified in the above action. Appointment as Lead Plaintiff is not required to partake in any recovery.

Shareholders have until May 5, 2026 to request that the court appoint them lead plaintiff.

To receive more information, please fill out the form.

Name

Email

Physical Address

Phone Number

Number of Shares Purchased

Purchase Date

Loss

By submitting your information, it does not create an attorney-client relationship and you are giving us your express consent to contact you by email, text message, SMS, or call you by telephone.

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