NEW YORK, May 08, 2024 (GLOBE NEWSWIRE) -- Bragar Eagel & Squire, P.C., a nationally recognized stockholder rights law firm, announces that a class action lawsuit has been filed against Altimmune, Inc. (“Altimmune” or the “Company”) (NASDAQ: ALT) in the United States District Court for the District of Maryland on behalf of all persons and entities who purchased or otherwise acquired Altimmune securities between December 1, 2023 and April 26, 2024, both dates inclusive (the “Class Period”). Investors have until July 5, 2024 to apply to the Court to be appointed as lead plaintiff in the lawsuit.
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Altimmune is a clinical stage biopharmaceutical company that focuses on developing treatments for obesity and liver diseases. The Company's lead product candidate is pemvidutide, a glucagon-like peptide-1 ("GLP-1") agonist for the treatment of obesity and metabolic dysfunction-associated steatohepatitis ("MASH"). GLP-1 agonists are medications that help lower blood sugar levels and promote weight loss.
On November 30, 2023, Altimmune announced topline results from its 48-week MOMENTUM Phase 2 trial evaluating pemvidutide for the treatment of obesity (the "MOMENTUM Trial"). According to the Company, at week 48, subjects receiving pemvidutide achieved mean weight losses of 10.3%, 11.2%, 15.6% and 2.2% at the 1.2 mg, 1.8 mg, and 2.4 mg doses and placebo, respectively, with a near-linear trajectory of continued weight loss observed on the 2.4 mg dose at the end of treatment. Defendants touted the significance of these results to pemvidutide's clinical and commercial prospects as they purportedly evidenced the drug's viability to compete with other GLP-1 agonists targeting weight-loss. Pemvidutide's ability to compete with other GLP-1 agonists targeting weight-loss was particularly important to analysts and investors given the Company's need to establish a strategic partnership with, or otherwise be acquired by, more established biopharmaceutical companies with the cash and capital needed to ensure funding for the drug's future.
The Complaint alleges that, throughout the Class Period, Defendants made materially false and misleading statements regarding the Company's business, operations, and prospects. Specifically, Defendants made false and/or misleading statements and/or failed to disclose that: (i) Altimmune overstated the potential for pemvidutide to stand out from competing GLP-1 agonists based on the drug's efficacy and tolerability results observed in the MOMENTUM Trial; (ii) accordingly, the MOMENTUM Trial results were less significant to pemvidutide's clinical, commercial, and competitive prospects than Defendants had led investors to believe; (iii) as a result of all the foregoing, Defendants had overstated Altimmune's prospects for finding a strategic partner to develop pemvidutide; and (iv) as a result, the Company's public statements were materially false and misleading at all relevant times.
On February 13, 2024, Kerrisdale Capital published a report (the "Kerrisdale Report") alleging that "a deeper examination of Altimmune's data reveals a drug with little chance of competing against either the approved incumbents or the other GLP-1 agonists progressing through clinical trials." In particular, the Kerrisdale Report found that "[e]ven if pemvidutide did result in 15.6% weight-loss, that's not good enough" because competing, already approved GLP- 1 agonists "semaglutide and tirzepatide (Ozempic and Mounjaro) have demonstrated superior weight-loss on a comparable basis, with the added benefit of controlling blood-sugar (which pemvidutide does not)," while noting that "pemvidutide's tolerability is atrocious" compared to these same drugs. (Emphasis in original.) Accordingly, the Kerrisdale Report concluded that "[w]e don't think legitimate prospective partners want to spend hundreds of millions of dollars and years of trials pursuing an obvious dead end."
On this news, Altimmune's stock price fell $1.94 per share, or 18.65%, to close at $8.46 per share on February 13, 2024.
Then, on April 29, 2024, Bloomberg published an article entitled "Altimmune Down as Guggenheim Sees Overhang in No Partnership," reporting that "Guggenheim Securities downgraded [Altimmune's] stock to neutral from buy saying [a] partnership for the biotech's lead asset pemvidutide look[s] 'increasingly unlikely.'" In particular, Guggenheim Securities stated that the opportunity to successfully fund pemvidutide's future as a treatment for obesity through a strategic partnership was "growing increasingly tenuous" and that "[t]he failure of a partner to emerge now five months from the end of Ph[ase] 2 presents an overhang that can no longer be ignored" as "a major partnership or M&A event would have materialized already if pem[vidutide] was viewed as a serious competitor in the growing obesity/ NASH landscapes by potential strategics or investors[.]"
On this news, Altimmune's stock price fell $0.87 per share, or 11.98%, to close at $6.39 per share on April 29, 2024.
If you purchased or otherwise acquired Altimmune shares and suffered a loss, are a long-term stockholder, have information, would like to learn more about these claims, or have any questions concerning this announcement or your rights or interests with respect to these matters, please contact Brandon Walker or Marion Passmore by email at investigations@bespc.com, telephone at (212) 355-4648, or by filling out this contact form. There is no cost or obligation to you.
About Bragar Eagel & Squire, P.C.:
Bragar Eagel & Squire, P.C. is a nationally recognized law firm with offices in New York, California, and South Carolina. The firm represents individual and institutional investors in commercial, securities, derivative, and other complex litigation in state and federal courts across the country. For more information about the firm, please visit www.bespc.com. Attorney advertising. Prior results do not guarantee similar outcomes.
Contact Information:
Bragar Eagel & Squire, P.C.
Brandon Walker, Esq.
Marion Passmore, Esq.
(212) 355-4648
investigations@bespc.com
www.bespc.com
