Understanding the PepGen Class Action Lawsuit

The PepGen Class Action Lawsuit is a significant legal proceeding that aims to represent individuals who purchased or acquired securities of PepGen Inc. (NASDAQ: PEPG) during the defined class period from March 7, 2024, to March 3, 2025. This lawsuit, officially titled Karam v. PepGen Inc., No. 25-cv-03221 (E.D.N.Y.), alleges that PepGen and certain executives violated the Securities Exchange Act of 1934.
Investors who believe they have suffered substantial financial losses due to misleading statements or omissions made by PepGen are encouraged to understand their rights and the implications of this lawsuit. If you are among those affected, it is crucial to act promptly, as motions for lead plaintiff status must be filed by August 8, 2025.
Please see the various investor resources below for an additional wealth of information.
The Nature of Securities Class Action Lawsuits
Securities class action lawsuits serve as a vital mechanism for investors seeking redress for financial losses incurred due to corporate misconduct. These lawsuits typically arise when a company is accused of providing false or misleading information that affects its stock price, leading to investor losses.
In the case of the PepGen Lawsuit, the allegations center around claims that the company misrepresented its financial health and the efficacy of its lead product candidate, PGN-EDO51, which is intended for treating Duchenne muscular dystrophy (DMD). Understanding the nature of these claims is essential for any investor considering participation in the PepGen Class Action Lawsuit.
Key Elements of Securities Fraud
- Material Misrepresentation: The PepGen Class Action Lawsuit alleges that PepGen made false statements regarding its product’s effectiveness and safety.
- Scienter: This refers to the intent or knowledge of wrongdoing by the company or its executives.
- Connection to Securities Transaction: The misleading statements must be directly linked to the securities transactions made by investors.
- Reliance: Investors must demonstrate that they relied on the misleading information when making investment decisions.
- Economic Loss: There must be a quantifiable financial loss resulting from the alleged fraud.
- Loss Causation: Investors must show that the losses were a direct result of the fraudulent actions.

Allegations in the PepGen Class Action Lawsuit
PepGen is a clinical-stage biotechnology company that develops oligonucleotide therapeutics for the treatment of severe neuromuscular and neurologic diseases. According to the complaint, PepGen’s lead product candidate was PGN-EDO51, a proprietary enhanced delivery oligonucleotide (“EDO”) peptide for the treatment of Duchenne muscular dystrophy (“DMD”).
The PepGen Class Action Lawsuit alleges that defendants throughout the Class Period made false and/or misleading statements and/or failed to disclose that:
- PGN-EDO51 was less effective and safe than defendants had led investors to believe;
- PepGen’s CONNECT2 study was dangerous or otherwise deficient for purposes of U.S. Food and Drug Administration (“FDA”) approval; and
- As result, PepGen was likely to halt the CONNECT2 study, and PGN-EDO51’s clinical, regulatory, and commercial prospects were overstated.
The PepGen Class Action Lawsuit further alleges that on July 30, 2024, PepGen announced purported “positive clinical data from the first dose cohort (5 mg/kg) of PGN-EDO51” in its ongoing CONNECT1 study, including that “PGN-EDO51 achieved a mean absolute dystrophin level of 0.61% of normal and a 0.26% change from baseline after 4 doses, measured at week 13 by Western blot analysis.”
However, according to the complaint, as subsequently noted by a Stifel analyst, “the magnitude of dystrophin increase was below what [PepGen] anticipated, which is disappointing.” On this news, the price of PepGen stock fell nearly 33%, according to the PepGen Class Action Lawsuit.
Then, on December 16, 2024, PepGen announced that it had received a clinical hold notice from the FDA regarding an Investigational New Drug application “to initiate the [CONNECT2] clinical trial in patients with [DMD]” in the United States, indicating that the FDA had concerns regarding risks posed to patients in the CONNECT2 study and/or there were other deficiencies associated with the study, the PepGen Class Action Lawsuit alleges. On this news, the price of PepGen stock fell further, according to the complaint.
Thereafter, on January 29, 2025, the PepGen Class Action Lawsuit further alleges that PepGen disclosed that, regarding the CONNECT1 study, “[d]osing of one of the[] . . . participants [in the 10 mg/kg cohort] was paused due to a reduction of his estimated glomerular filtration rate,” and that PepGen “ha[d] received communication from Health Canada . . . request[ing] additional information from the Company to address Health Canada’s safety concerns before any further dose escalation or enrollment of any additional participants at the current dose levels.”
Regarding the CONNECT2 study, PepGen disclosed that “[t]he Company is working with the FDA to address its questions regarding supportive data for the dosing levels planned for the patient population,” according to the complaint. The PepGen Class Action Lawsuit alleges that on this news, the price of PepGen stock fell nearly 22%.
Finally, the PepGen Class Action Lawsuit alleges that on March 4, 2025, PepGen issued a press release “announc[ing] its voluntary decision to temporarily pause the [CONNECT2] study . . . until the Company can review results from the 10 mg/kg cohort in the ongoing [CONNECT1] study.” On this news, the price of PepGen stock fell nearly 19%, according to the complaint.
Who Can Participate in the PepGen Class Action Lawsuit?
Participation in the PepGen Class Action Lawsuit is open to any individual or entity that purchased or acquired PepGen securities during the specified class period. If you experienced financial losses as a result of the alleged misconduct, you may be eligible to join the lawsuit.
Eligibility Criteria:
- Purchase Period: You must have acquired PepGen securities between March 7, 2024, and March 3, 2025.
- Financial Losses: You must demonstrate that you suffered economic losses directly linked to the alleged fraud.
- Typicality and Adequacy: Your claims should be typical of those asserted on behalf of the class, and you must be able to adequately represent the interests of all class members.
Understanding these criteria is crucial for determining your eligibility and potential involvement in the PepGen Class Action Lawsuit.
The Role of the Lead Plaintiff
In class action lawsuits, the lead plaintiff plays a pivotal role in representing the interests of all class members. The lead plaintiff is typically an investor who has suffered significant losses and is willing to take on the responsibility of overseeing the litigation process.
Responsibilities of the Lead Plaintiff:
- Selecting Legal Counsel: The lead plaintiff has the authority to choose the attorney or law firm that will represent the class.
- Overseeing Litigation: They are responsible for making key decisions regarding the direction of the PepGen Class Action Lawsuit and ensuring that the interests of all class members are considered.
- Communicating with Class Members: The lead plaintiff must keep the class informed about the progress of the PepGen Lawsuit and any developments that may affect their claims.
Being appointed as the lead plaintiff can significantly impact the outcome of the case, as a proactive and engaged lead can help secure favorable settlements or judgments.

The Legal Process: What to Expect
Navigating the legal landscape of a class action lawsuit like the PepGen Class Action Lawsuit can be complex and time-consuming. Understanding the typical stages of the legal process can help investors prepare for what lies ahead.
Key Stages of the PepGen Class Action Lawsuit:
- Filing the Complaint: The lawsuit begins with the filing of a complaint, outlining the allegations against PepGen and the basis for the claims.
- Class Certification: The court will determine whether the PepGen Class Action Lawsuit meets the criteria for class certification, allowing the lawsuit to proceed as a class action.
- Discovery Phase: Both parties will engage in discovery, exchanging evidence and information relevant to the case.
- Motions to Dismiss: PepGen may file motions to dismiss the case, seeking to have the PepGen Class Action Lawsuit thrown out before it reaches trial.
- Settlement Negotiations: Many class action lawsuits are resolved through settlement negotiations, where both parties agree on compensation for affected investors.
- Trial: If a settlement cannot be reached, the PepGen Class Action Lawsuit may proceed to trial, where evidence will be presented, and a verdict will be rendered.
Understanding these stages can help investors manage their expectations and prepare for the potential duration of the legal process.
Gathering Evidence for Your Claim
For investors participating in the PepGen Class Action Lawsuit, gathering and organizing relevant evidence is crucial for substantiating claims of corporate misconduct.
Steps to Collect Evidence:
- Document Financial Transactions: Keep records of all purchases and sales of PepGen securities, including dates, quantities, and prices.
- Compile Communications: Gather any correspondence with brokers, analysts, or company representatives that may pertain to your investment.
- Review Public Statements: Analyze press releases, financial statements, and other public disclosures made by PepGen during the class period.
This evidence will be essential in demonstrating the extent of financial losses and supporting your claims in the PepGen Class Action Lawsuit.
Staying Informed: Monitoring Case Developments
As the PepGen Class Action Lawsuit progresses, staying informed about key developments is vital for affected investors.
Ways to Stay Updated:
- Regular Communication with Legal Counsel: Maintain open lines of communication with your attorney to receive updates on the case and any necessary actions.
- Follow News Sources: Keep an eye on reputable news outlets and financial publications for updates related to the lawsuit and PepGen’s operations.
- Participate in Shareholder Meetings: Engage in any shareholder meetings or forums to gain insights into the company’s direction and the implications of the PepGen Class Action Lawsuit.
By actively monitoring developments, investors can make informed decisions regarding their participation in the class action and any potential settlement offers.
Opting Out of the Class Action
Investors have the option to opt out of the PepGen Class Action Lawsuit, choosing instead to pursue individual legal action. This decision may be based on various factors, including the desire for greater control over the litigation process or the potential for a larger individual settlement.

Considerations for Opting Out:
- Individual Legal Strategy: Opting out allows for a tailored legal strategy that may better align with your specific circumstances.
- Potential for Higher Compensation: While class actions provide collective representation, individual lawsuits may yield higher settlements for significant losses.
- Loss of Class Benefits: By opting out, you forfeit the benefits of collective legal representation and may face higher legal costs.
Carefully weighing these factors is essential for making an informed decision about whether to remain in the PepGen Class Action Lawsuit or pursue individual litigation.
Frequently Asked Questions about the PepGen Lawsuit
What initiated the PepGen Lawsuit?
The lawsuit was initiated by investors alleging that PepGen provided misleading information regarding its financial health and operations, resulting in financial losses.
How can I join the PepGen lawsuit?
If you purchased shares during the class period and suffered a loss, you are automatically a member of the class and do not need to take any action unless you are considering moving for lead plaintiff.
What are the potential benefits of the PepGen lawsuit?
Class action lawsuits 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 PepGen 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.
Who can participate in the PepGen lawsuit?
Investors who purchased or acquired PepGen securities between March 7, 2024, and March 3, 2025, are eligible to participate in the PepGen lawsuit. This includes anyone who bought PepGen shares on the NASDAQ exchange during this period and experienced losses.
What is the deadline for filing a lead plaintiff motion in the PepGen lawsuit?
The deadline to file for lead plaintiff status in the PepGen class action lawsuit is August 8, 2025. Investors who wish to serve as lead plaintiff must contact a securities litigation firm before this date and demonstrate substantial financial losses.
Conclusion
The PepGen Class Action Lawsuit represents a critical opportunity for investors who believe they have been misled by the company’s actions. Understanding the intricacies of this lawsuit, including the allegations, the legal process, and your rights as a shareholder, is essential for navigating this complex landscape.
By staying informed, gathering relevant evidence, and considering your options carefully, you can take proactive steps to protect your financial interests and seek justice in the face of corporate misconduct. If you have suffered significant losses, consider reaching out to legal counsel to explore your options and ensure your rights are upheld throughout this process.
Contact Timothy L. Miles Today About a PepGen Class Action Lawsuit
If you suffered substantial losses and wish to serve as lead plaintiff of the PepGen Class Action Lawsuit, or just have general questions about you rights as a PepGen 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 tmiles@timmileslaw.com. (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: tmiles@timmileslaw.com
Website: www.classactionlawyertn.com