Sonnet BioTherapeutics Releases Virtual Investor ‘”What this Means” Segment

Sonnet BioTherapeutics Holdings, Inc. (the "Company" or "Sonnet”) (NASDAQ: SONN), a clinical-stage company developing innovative targeted immunotherapeutic drugs, today announced that Pankaj Mohan, PhD, Chief Executive Officer of Sonnet, and John Cini, PhD, Chief Scientific Officer of Sonnet, participated in a Virtual Investor “What this Means” segment released by Sonnet.

As part of the segment, Drs. Mohan and Cini discussed the recent U.S. Patent titled, “Interleukin 18 (IL-18) Variants and Fusion Proteins Comprising Same,” covering two of its novel drug candidates, SON-1411 (IL-18BPR-FHAB-IL12) and SON-1400 (IL-18BPR-FHAB), each containing a modified version of recombinant human interleukin-18 (IL-18BPR = Binding Protein Resistant).

The Virtual Investor “What this Means” segment featuring Sonnet is now available here.

About Sonnet

Sonnet is an oncology-focused biotechnology company with a proprietary platform for developing targeted biologic drugs with single or bifunctional action. Known as FHAB (Fully Human Albumin Binding), the technology utilizes a fully human single chain antibody fragment (scFv) that binds to and "hitch-hikes" on human serum albumin (HSA) for transport to target tissues. Sonnet's FHAB was designed to specifically target tumor and lymphatic tissue, with an improved therapeutic window for optimizing the safety and efficacy of immune modulating biologic drugs. FHAB platform is the foundation of a modular, plug-and-play construct for potentiating a range of large molecule therapeutic classes, including cytokines, peptides, antibodies and vaccines.

Forward-Looking Statements

This press release contains certain forward-looking statements within the meaning of Section 27A of the Securities Act of 1933 and Section 21E of the Securities Exchange Act of 1934 and Private Securities Litigation Reform Act, as amended, including those relating to the outcome of the Company’s clinical trials, the Company's cash runway, the Company's product development, clinical and regulatory timelines, market opportunity, competitive position, possible or assumed future results of operations, business strategies, potential growth opportunities and other statements that are predictive in nature. These forward-looking statements are based on current expectations, estimates, forecasts and projections about the industry and markets in which the Company operates and management's current beliefs and assumptions.

These statements may be identified by the use of forward-looking expressions, including, but not limited to, "expect," "anticipate," "intend," "plan," "believe," "estimate," "potential,” "predict," "project," "should," "would" and similar expressions and the negatives of those terms. These statements relate to future events or the Company's financial performance and involve known and unknown risks, uncertainties, and other factors which may cause actual results, performance or achievements to be materially different from any future results, performance or achievements expressed or implied by the forward-looking statements. Such factors include market conditions and the satisfaction of customary closing conditions related to the offering and those set forth in the Company's filings with the SEC. Prospective investors are cautioned not to place undue reliance on such forward-looking statements, which speak only as of the date of this press release. The Company undertakes no obligation to publicly update any forward-looking statement, whether as a result of new information, future events or otherwise.

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