Kineta Reports First Quarter 2024 Financial Results and Provides Update on its Ongoing Phase 1/2 VISTA-101 Clinical Trial and Corporate Activities

On May 15, 2024 Kineta, Inc. (Nasdaq: KA), a clinical-stage biotechnology company with a mission to develop next-generation immunotherapies in oncology that address cancer immune resistance, reported financial results for the three months ended March 31, 2024 and provided a corporate update (Press release, Kineta, MAY 15, 2024, View Source;utm_medium=rss&utm_campaign=kineta-reports-first-quarter-2024-financial-results-and-provides-update-on-its-ongoing-phase-1-2-vista-101-clinical-trial-and-corporate-activities [SID1234643323]).

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In February 2024, the Company 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. Patients currently enrolled in the trial will be permitted to continue to participate. The Company announced the restructuring as a result of certain investors indicating that they would not fulfill their April 2024 funding obligation in the previously disclosed private placement financing. In connection with the restructuring, the Company announced that it is exploring strategic alternatives to maximize stockholder value.

"The Company announced additional clinical updates on the progress of the KVA12123 monotherapy and combination therapy results during the first quarter of 2024. We continue to be pleased with these early clinical results as well as the accompanying biomarkers and immune cell data sets. We look forward to sharing additional clinical updates in the second quarter and we will continue to explore strategic alternatives," said Craig Philips, President of Kineta.

RECENT CORPORATE HIGHLIGHTS

Phase 1/2 VISTA-101 Trial of KVA12123 in Patients with Solid Cancer Tumors (clinical data was announced in March 2024)

Efficacy

Announced positive KVA12123 monotherapy safety data from its ongoing Phase 1/2 VISTA-101 clinical trial in patients with advanced solid tumors.
Monotherapy Dose Escalation (3 – 300 mg KVA12123 Q2W)
Of 21 patients enrolled, 12 received at least one baseline and one follow up scan.
Best overall response (BOR) in nine of 12 patients is currently stable disease among patients with at least one follow-up scan with a mean duration of 15 weeks.
One patient with non-small cell lung cancer that failed six prior lines of therapy, including checkpoint inhibitor (CPI) therapy, has experienced a stable disease lasting 28 weeks.
Nine participants remain on-treatment.
Combination Therapy Dose Escalation (30-100 mg KVA12123 Q2W, 400 mg pembrolizumab Q6W).
Of nine patients enrolled, three received at least one baseline and one follow-up scan.
BOR in 2 of 3 patients with at least one follow up scan is:
Stable disease in one CPI-failure renal cell carcinoma patient with a 24% reduction in target lesions.
Partial response in one patient with a PD-L1 negative mucoepidermoid carcinoma and a 54% reduction in target lesions and a complete response in non-target lesions.
Eight patients remain on treatment.
Biomarkers

Dose-dependent induction of on-target pro-inflammatory cytokines and chemokines.
Dose-dependent increases in non-classical monocytes, CD4+ and CD8+ T cells, and NK cells.
Safety

No dose limiting toxicities (DLTs) observed in any patient at any dose level.
No evidence of cytokine release syndrome in any patient at any dose level.
Conference Presentations

Co-organized the 3rd Annual VISTA Symposium, with Hummingbird Bioscience and Dartmouth Giesel School of Medicine, held virtually on March 27, 2024.
Presented clinical and preclinical data on VISTA blocking KVA12123 at the Keystone Symposia of Cancer Immunotherapy: Beyond Immune Checkpoint Blockade and Overcoming Resistance.
Presented new preclinical data on KVA12123 in acute myeloid leukemia (AML) at the American Association for Cancer Research (AACR) (Free AACR Whitepaper) Blood Cancer Discovery Symposium.
ANTICIPATED FUTURE MILESTONES

Additional KVA12123 monotherapy safety and efficacy data in Q2 2024.
Additional KVA12123 and pembrolizumab combination therapy data in Q2 2024.
FIRST QUARTER 2024 FINANCIAL HIGHLIGHTS

Cash position: As of March 31, 2024, cash was $1.8 million, compared to $5.8 million as of December 31, 2023. The decrease was primarily due to cash used for clinical trial development of KVA12123 as well as general corporate purposes. As of March 31, 2024, we had $1.8 million in cash, and there is substantial doubt about our ability to continue as a going concern. In April 2024, we received a cash investment of $500,000 from an existing investor in connection with settlement of claims relating to the prior failure to fund by certain investors in the private placement. We are pursuing litigation against the other two larger investors who did not fund. Based on our current operating plans, we do not have sufficient cash and cash equivalents to fund our operating expenses and capital expenditures for at least the next 12 months from the filing date of our Quarterly Report on Form 10-Q for the three months ended March 31, 2024, which we expect to file on May 15, 2024, and there is substantial doubt about our ability to continue as a going concern.
Revenues: Total revenues were zero for the three months ended March 31, 2024 and $281,000 for the three months ended March 31, 2023. Revenues in 2023 were primarily due to providing research services provided under the Merck Neuromuscular License Agreement, which we completed in June 2023.
Research and development (R&D) expense: R&D expenses were $2.7 million for the three months ended March 31, 2024 and $2.8 million for the three months ended March 31, 2023. The decrease in R&D expenses was primarily due to lower facilities allocations expense as we transitioned to clinical trials in 2023 and ceased using our laboratory space, partially offset by higher activities for KVA12123, our lead product candidate, and CD27 licensing expense.
General and administrative expense: General and administrative expenses were $3.7 million for the three months ended March 31, 2024 and $3.9 million for the three months ended March 31, 2023. The decrease was primarily due to a decrease in personnel costs of $538,000 and other administrative expenses of $328,000, partially offset by an increase in professional services of $441,000 and higher facilities allocation of $181,000.
Net loss: Net loss was $10.2 million, or $0.89 per basic and diluted share, for the three months ended March 31, 2024 compared to a net loss of $6.5 million, or $0.77 per basic and diluted share, for the three months ended March 31, 2023.