SOLENO CLASS ACTION LAWSUIT: A PREEMINENTLY AUTHORITATIVE INVESTOR PLAYBOOK [2026]

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If you purchased or acquired shares of Soleno stock between March 26, 2025 and November 4, 2025,  and suffered a loss you are most likely a member of the class. Call Timothy L. Miles for more information about the lead plaintiff process or any other questions you may have at no charge. 855-846-6529 or [email protected]

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Introduction to the Soleno Class Action Lawsuit

  • Who is Affected by the Soleno class action lawsuit? All purchasers of Soleno Therapeutics, Inc. (NASDAQ: SLNO) common stock between March 26, 2025 and November 4, 2025, inclusive (the “Class Period”). 


Key Aspects of Securities Fraud Class Actions

The fraud: This involves a company or its executives intentionally making false or misleading statements to manipulate the stock marketThis can include concealing important information that, if known, would have affected an investor’s decision to buy, sell, or hold the stock. 

  • The class period: This is the timeframe during which the alleged fraud took place. It typically starts when the misleading information is released and ends when the truth is fully disclosed to the public, often leading to a significant drop in the stock price. The class period in the Soleno Lawsuit is March 26, 2025 and November 4, 2025. 
  • Participation: Investors who are eligible to join the class do not have to join and can “opt out” to pursue their own individual lawsuit, though this requires hiring and paying a private attorney.

 How it Works

  • A lawsuit is initiated by one or more investors, called the “lead plaintiffs,” on behalf of a larger group of investors, or the “class”. 
  • The “class period” is defined as the specific timeframe during which the alleged fraudulent activity took place. Only those who bought or sold the security during this period are eligible to participate. 
  • The case is litigated, which may include a lengthy discovery phase for gathering evidence. 

 Common Types of Misconduct

  • Securities fraud class actions can arise from various types of misconduct by a company, its officers, or others involved in the sale of its securities, including: 
  • Making false or misleading statements in SEC filings, prospectuses, or earnings announcements.   

 What Plaintiffs Must Prove

To succeed in a federal securities fraud class action, plaintiffs must prove several elements:

  • Reliance: The plaintiff relied on the misstatement or omission when buying or selling the security. For publicly traded securities, this can be proven through the “fraud-on-the-market” theory, which presumes the market price reflects all public, material information. 

 Benefits for Investors

 How to Get Involved

  • If you believe you may have a claim, you can contact a securities class action law firm for guidance. 


Allegations in the Soleno Class Action Lawsuit

Soleno is a biopharmaceutical company focused on developing novel therapeutics for the treatment of rare diseases.  At the time of the Soleno class action lawsuit’s filing, Soleno’s only commercial product is diazoxide choline extended-release tablets (“DCCR”) for the treatment of hyperphagia in individuals afflicted with Prader-Willi syndrome (“PWS”).

The Soleno class action lawsuit alleges defendants throughout the Class Period failed to disclose that:

  • The Soleno Phase 3 clinical trial program for 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;
  • As a result, the administration of DCCR to treat hyperphagia in individuals with PWS posed materially greater safety risks than disclosed by Soleno or its executives; and
  • Consequently, 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.

 

Scorpion CapitaL Acticle

  • On August 15, 2025, the Soleno investor class action alleges that Scorpion Capital LLC published a critical report regarding Soleno, DCCR, and Soleno’s Phase 3 clinical trial program, titled “Russian Roulette With Prader-Willi Children: How The Latest Rare Disease Price-Gouging Scheme Fleeced the FDA, Parents, And Its Own Study Investigators With A Worthless, Toxic Drug; Suspect Data; And Sham Clinical Trials To Push A $500K/Year Knockoff Of A 50-Year-Old Generic Compound – Triggering One Of The Worst Launch Failures And Safety Catastrophes In Post-Approval History.”  
  • On this news, the price of Soleno common stock declined nearly 12% over two trading days, the Soleno class action lawsuit alleges.

 

Patient Death

  • Then, on September 10, 2025, Soleno filed with the U.S. Securities and Exchange Commission a current event report on Form 8-K disclosing that a patient had died after taking DCCR, the Soleno shareholder lawsuit alleges.  
  • On this news, the price of Soleno common stock declined approximately 19% over two trading days, the Soleno lawsuit alleges.

 

Disappointing Fiancial Results

  • Finally, on November 4, 2025, Soleno reported its financial results for its third fiscal quarter ended September 30, 2025, revealing that the Scorpion Capital Report had caused a “disruption” in DCCR’s launch trajectory and concerns within the PWS community, with a lower number of patient start forms and increased discontinuations beginning after the report’s publication, the Soleno class action alleges.  
  • On this news, the price of Soleno common stock declined approximately 27%, the Soleno lawsuit alleges

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Options Available to Shareholders

    • Wait for the Class Notice: If a settlement is reached, the court will approve a Notice of Proposed Settlement that is mailed to all known class members. 
    • Submit a Written Request: You must draft and mail a letter stating clearly that you wish to be excluded from the class action, and include all identifying information (name, address, shares sold, etc.). 



Rights of Investors in the Soleno Class Action Lawsuit

Investors affected by the Soleno class action lawsuit possess specific rights that they can exercise. Understanding these rights is vital for anyone considering involvement in the Soleno lawsuit. 

Right to Information

 

Right to Participate

  • Affected investors have the right to join the Soleno class action lawsuit.

 

Right to Legal Representation

  • Investors can seek legal counsel to navigate the complexities of the Soleno lawsuit.
  • Legal professionals can provide guidance and support throughout the process.


The Benefits of Serving as the Lead Plaintiff

  • Serving as a Lead Plaintiff has several advantages and important benefits. 
  • First, a Lead Plaintiff is able to negotiate more competitive attorney fees and reduce other litigation costs by actively monitoring the class counsel. 
  • Second, Lead Plaintiff has the benefit of being able to manage the litigation primarily by overseeing and monitoring the progress of the action and the efforts of counsel, and being able to review and comment on important filings and other documents pertaining to the prosecution of the action. 
  • Third, there is no financial risk in serving as a Lead Plaintiff because Lead Counsel advances all costs and expenses incurred in the prosecution of the case and will be reimbursed only if there is a successful settlement or judgment recovery on behalf of the class. 
  • Finally, Lead Plaintiffs that continue owning the stock of the defendant will enjoy the long-term benefits from governance reform resulting from the litigation. Successful lawsuits with large punishments might have a stronger disciplining effect on a defendant’s management and raise awareness of the importance of corporate

 

What Is Corporate Governance?

Corporate governance refers to the system of rules, practices, and processes by which a company is directed and controlled.

It encompasses the relationships between various stakeholders, including shareholders, management, customers, suppliers, financiers, government, and the wider community.

The primary goal of corporate governance is to ensure the accountability and transparency of an organization, as well as its long-term success and sustainability.

It involves establishing a framework for decision-making and monitoring the actions of management to ensure they align with the interests of shareholders and other stakeholders.

Effective corporate governance is crucial in maintaining investor confidence and promoting ethical behavior within organizations.


The Responsibilities of the Lead Plaintiff in the Soleno Class Action Lawsuit

  • Lead Plaintiff will review, comment, and make suggestions on important court filings and other related documents pertaining to the prosecution of the class action. 
  • The Lead Plaintiff also attends hearings, trials, and other court proceedings. 
  • The Lead Plaintiff is to consult with the Lead Counsel about any possible settlements. 
  • This may include attending mediations and being active in all aspects of the settlement. 


Key Facts About Securities Class Action Lawsuits

  • Common Causes: Lawsuits usually claim violations of the Securities Exchange Act of 1934 (Section 10(b) and Rule 10b-5) due to misleading information in SEC filings, press releases, or earnings calls. 
  • The “Class Period”: This is the time frame in which the stock was allegedly inflated. Investors must have bought shares during this period to be part of the class. 
  • Settlements and Trials: Less than 1% of cases go to trial, with most being dismissed or settled. In 2024, there were 88 settlements totaling roughly 
  • Median Recoveries: In 2024, the median settlement was roughly a million, a slight decrease from 2023 but still high compared to historical data. 
  • Lead Plaintiffs and Opt-Outs: Often, large institutional investors act as “lead plaintiffs.” Individual investors are generally notified and can participate or “opt out” to pursue their own, separate litigation. 
  • Statute of Limitations: Federal securities fraud cases generally have a limitation period of up to five years from the date of the alleged fraud.


Common Legal Claims


Typical Litigation Process

  • Filing & Lead Plaintiff: After an initial complaint, the court appoints a Lead Plaintiff, typically the investor with the largest financial interest. 
  • Resolution: The vast majority of cases that are not dismissed end in a settlement rather than a trial. The median time to settlement is approximately 3.3 years. 
  • Court Approval and Notice: The court approves the settlement if it finds it is fair, adequate and reasonable and orders notice to be give to the class to participate in the settlement, object to the settlement or opt-out of the settlements. 


When Is the Lead Plaintiff Deadline:

Under the Private Securities Litigation Reform Act (PSLRA), the plaintiff who files the first complaint has 20 days to publish the required notice of the pendency of the action.

  • Notice Publication: Not later than 20 days after the complaint is filed, the plaintiff in the Soleno Lawsuit must publish a notice advising other sharehoders of the pendency of the action. 


The Eligibility Criteria for Lead Plaintiff Appointment in the Soleno lawsuit

To be eligible for appointment as the lead plaintiff in the Soleno class action lawsuit, an investor must meet the following criteria:

  • Securities Acquisition: The investor must have purchased or acquired of Soleno common stock between March 26, 2025 and November 4, 2025. 
 

 It is crucial to note that both domestic and international investors who meet these criteria are eligible to seek appointment as the lead plaintiff in the class Soleno lawsuit as courts have consistently recognized the rights of non-U.S. investors in securities class actions.


Contingency Fee Agreements: No Cost to Hire a Lawyer

  • No Fee:  It does not cost anything to hire a lawyer if you are eligible for an Soleno lawsuit. We take all cases on a contingency basis which means we do not get paid unless we win or settle your case. 
 
  • Talk with a Lawyer Free of Charge: A lawyer can explain the process of an Soleno class action lawsuit and answer any questions you may have free of charge.
 

The Settlement Process in the Soleno Class Action Lawsuit

  1. Reaching a Tentative Agreement
 
  1. Preliminary Court Approval
 
  1. Class Notice and Claims Filing
    • Opt-Outs/Objections: Class members have a deadline to “opt out” (to sue individually) or “object” to the settlement terms in court.
 
  1. Final Approval and Distribution
    • Judgment: Once the judge signs the final judgment, the settlement becomes legally binding, and the lawsuit is dismissed.
    • Timeline: Payouts typically begin 9 to 12 months after final approval due to the complexity of auditing thousands of claims.

Advanced Red Flags and Warning Signs

One red flag to watch for is aggressive accounting practices, such as recognizing revenue prematurely or delaying expense recognition. These tactics can artificially inflate earnings and create a misleading picture of a company’s financial health. Investors should also scrutinize non-recurring or one-time items, as companies may use these as a means to smooth earnings and hide underlying issues.

    • Corporate governance deficiencies often correlate with increased fraud risk. Warning signs include:
    • Frequent changes in key personnel, particularly in financial reporting roles
    • Poor communication between management and the board of directors

 

A pattern of frequent restatements or amendments to financial statements is also cause for concern, as it may indicate a lack of accuracy or transparency in financial reporting. When companies repeatedly revise their previously filed statements, it suggests either incompetence in financial reporting or deliberate manipulation that was later discovered.

Protecting Your Investment Portfolio

  • Empowering Investors: Understanding these financial statement fraud risk factors empowers investors to identify potential problems before they result in significant losses, ultimately contributing to more robust and transparent capital markets for all participants.


Frequently Asked Questions About the Soleno Class Action Lawsuit

What initiated the Soleno class action lawsuit?

The Soleno class action lawsuit is initiated by investors alleging that Soleno provided misleading information regarding its financial health and operations, resulting in financial losses.

 

How can I join the Soleno class action lawsuit lawsuit?

If you purchased shares during the class period and suffered a loss, then you are automatically a member of the Soleno class action lawsuit and do not need to do anything at this point unless you are considering moving for lead plaintiff.

 

What are the potential benefits of a Soleno lawsuit?

Class action lawsuits like the Soleno lawsuit allow individual investors to collectively seek justice and compensation, which might be challenging to pursue individually. They also promote corporate accountability.

 

How long will the Soleno class action lawsuit take to resolve?

The duration of class action lawsuits can vary significantly, depending on the complexity of the case, legal strategies, and whether settlements are reached. It could take several months to years to resolve the lawsuit.

 

What is the role of a lead plaintiff in the Soleno class action lawsuit? 

A lead plaintiff is responsible for selecting and monitoring lead counsel, responding to discovery requests, providing testimony when needed, reviewing key filings, and participating in settlement negotiations. They act as a fiduciary for the entire class, overseeing the litigation process to ensure the best possible outcome for all class members.

 

How does the court determine who becomes the lead plaintiff in the Soleno class action lawsuit? 

The court typically appoints the investor with the largest financial interest in the case as the lead plaintiff, provided they meet the typicality and adequacy requirements of Rule 23. This is based on factors such as total class period purchases, net expenditures, and total losses. The appointed lead plaintiff must be capable of fairly representing the interests of the entire class.

 

What are the potential benefits of serving as a lead plaintiff in the Soleno lawsuit? 

Serving as a lead plaintiff allows an investor to have a significant influence on the case outcome, including the size and structure of settlements and potential corporate governance reforms. While lead plaintiffs don’t receive extra compensation beyond their pro rata share, their active involvement can help maximize recovery for all class members and promote greater corporate accountability.


Contact Timothy L. Miles Today About a Soleno Class Action Lawsuit

The most important thing you need to know is you can call me at no charge if you wish to serve as lead plaintiff of the Soleno class action lawsuit, or just have general questions about you rights as a shareholder, please contact attorney Timothy L. Miles of the Law Offices of Timothy L. Miles, at no cost, by calling 855/846-6529 or via e-mail at [email protected]. (24/7/365).

Timothy L. Miles, Esq.
Law Offices of Timothy L. Miles
Tapestry at Brentwood Town Center
300 Centerview Dr. #247
Mailbox #1091
Brentwood,TN 37027
Phone: (855) Tim-MLaw (855-846-6529)
Email: [email protected]
Website: www.classactionlawyertn.com

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TIMOTHY L. MILES | FREE CASE EVALUATION

TAKE ACTION: CALL TODAY

"It will be the only call you need to make."