Company: HURA
Filing Date: 2025-06-24
Form Type: 425
Source: 0000950170-25-089132
Chunk: 7

Company: TuHURA Biosciences, Inc./NV
Filing Date: 2025-06-24
Form: 425
Chunk 7
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 that address the major challenges with current cancer therapy. Kineta’s immuno-oncology pipeline includes KVA12123, a novel VISTA blocking immunotherapy currently in a Phase 1/2 clinical trial in patients with advanced solid tumors, and a preclinical monoclonal antibody targeting CD27. For more information on Kineta, please visit www.kinetabio.com.

Through the combination of unique epitope binding and an optimized IgG1 Fc region, KVA12123 has demonstrated strong tumor growth inhibition as both a monotherapy and in combination with other checkpoint inhibitors in preclinical models. KVA12123 provides a novel approach to address immune suppression in the TME with a mechanism of action that is differentiated and complementary with T cell focused therapies. KVA12123 may be an effective immunotherapy for many types of cancer including non-small cell lung carcinoma (NSCLC), colorectal, renal cell carcinoma, head and neck, and ovarian cancer.

In February 2024, Kineta announced a significant corporate restructuring to substantially reduce expenses and preserve cash. The restructuring included a significant workforce reduction and the suspension of enrollment of new patients in its ongoing VISTA-101 Phase 1/2 clinical trial evaluating KVA12123 in patients with advanced solid tumors. At that time, Kineta also announced that it was exploring strategic alternatives to maximize stockholder value.

IMPORTANT ADDITIONAL INFORMATION REGARDING PROPOSED MERGER WITH KINETA

In connection with the Merger, TuHURA filed with the U.S. Securities and Exchange Commission (the “SEC”) a registration statement on Form S-4, dated February 7, 2025 (the “Registration Statement”), which was declared effective on May 14, 2025 and which contains a joint proxy statement of Kineta and TuHURA and a prospectus of TuHURA (the “Joint Proxy Statement/Prospectus”), and TuHURA and Kineta may file with the SEC other relevant documents regarding the Merger.Investors and securityholders of TuHURA and Kineta are urged to read the Joint Proxy Statement/Prospectus and such other materials carefully because they contain important information about TuHURA, Kineta and the Merger. This press release is not a substitute for the definitive Joint Proxy Statement/Prospectus or any other documents that TuHURA may file with the SEC or send to securityholders in connection with the Merger.

A definitive copy of the definitive Joint Proxy Statement/Prospectus was mailed to Kineta