分组1 - Kura Oncology reported a quarterly loss of $0.66 per share, which was worse than the Zacks Consensus Estimate of a loss of $0.51, and compared to a loss of $0.59 per share a year ago, indicating an earnings surprise of -29.41% [1] - The company posted revenues of $14.11 million for the quarter ended March 2025, missing the Zacks Consensus Estimate by 88.19%, and this is a significant increase from zero revenues a year ago [2] - Kura Oncology shares have declined approximately 24.7% since the beginning of the year, contrasting with the S&P 500's decline of -5.3% [3] 分组2 - The earnings outlook for Kura Oncology is mixed, with the current consensus EPS estimate for the coming quarter at -$0.62 on revenues of $41.42 million, and for the current fiscal year at -$1.66 on revenues of $193.66 million [7] - The Medical - Biomedical and Genetics industry, to which Kura Oncology belongs, is currently ranked in the top 32% of over 250 Zacks industries, suggesting a favorable outlook compared to lower-ranked industries [8]

Financial Data and Key Metrics Changes - Collaboration revenue from the Kyowa Kirin partnership for Q1 2025 was $14.1 million compared to no revenue in Q1 2024 [20] - Research and development expenses for Q1 2025 were $56 million compared to $36.3 million for Q1 2024 [20] - General and administrative expenses for Q1 2025 were $22.8 million compared to $18.2 million for the same period in 2024 [20] - Net loss for Q1 2025 was $57.4 million compared to a net loss of $49.5 million for Q1 2024 [20] - As of March 31, 2025, the company had cash, cash equivalents, and short-term investments of $658.2 million compared to $727.4 million as of December 31, 2024 [21] Business Line Data and Key Metrics Changes - The Ziftamenib development program achieved its primary CRCRH endpoint in the Phase II trial for relapsed/refractory NPM1 mutant AML, with data to be presented at the 2025 ASCO Annual Meeting [11][12] - The company announced the first patients with advanced gastrointestinal stromal tumors (GIST) were dosed with the combination of Ziftamenib and imatinib [8] Market Data and Key Metrics Changes - The company is focusing on the NPM1 mutant AML market, which represents approximately 30% of new AML cases annually, indicating a significant unmet need [10] - The company is also targeting advanced GIST patients, where current treatment options are limited [15] Company Strategy and Development Direction - The company aims to commercialize Ziftamenib in acute myeloid leukemia (AML) and is preparing for multiple clinical data updates throughout the year [6][7] - The strategic partnership with Kyowa Kirin is expected to provide greater development, commercial, and operational resources, enhancing financial stability [19] - The company plans to initiate the COMMENT-seventeen Phase III trials in the second half of 2025, focusing on both intensive and non-intensive treatment regimens for AML [14][23] Management's Comments on Operating Environment and Future Outlook - Management remains optimistic about the potential for Ziftamenib to impact patients with relapsed/refractory NPM1 mutant AML, citing a collaborative relationship with the FDA [10] - The company is monitoring the macro landscape and believes the impact from tariffs will be negligible [19] Other Important Information - The company has a strong cash position, with sufficient capital to fund the Ziftamenib AML program to commercialization and advance its pipeline [21] - The company is preparing for upcoming milestones, including presentations at major oncology meetings and the initiation of new trials [23] Q&A Session Summary Question: Expectations for combo data coming later this year - Management emphasized safety as the top priority for the combination data and confirmed they are on track to start the study in the second half of 2025 [26][29] Question: Impact of regulatory changes on approval process - Management stated there have been no disruptions from regulatory changes and they expect to receive notification from the FDA regarding the application review in the second quarter [33][36] Question: Market share strategy for NPM1 market - Management believes they are not necessarily second to market and are prepared to compete aggressively for patients [66][70] Question: Patient segments responsive to GIST combination - The combination approach is expected to be mutationally agnostic, potentially benefiting both imatinib-refractory and naive patients [74][75] Question: Enrollment timeline for pivotal trials - Management indicated that there should not be a drag on enrollment for frontline trials, as no menin inhibitor is currently approved for that patient population [114][116]

Financial Data and Key Metrics Changes - Collaboration revenue from the Kyowa Kirin partnership for Q1 2025 was $14.1 million compared to no revenue in Q1 2024 [19] - Research and development expenses for Q1 2025 were $56 million compared to $36.3 million for Q1 2024 [19] - General and administrative expenses for Q1 2025 were $22.8 million compared to $18.2 million for the same period in 2024 [19] - Net loss for Q1 2025 was $57.4 million compared to a net loss of $49.5 million for Q1 2024 [19] - As of March 31, 2025, the company had cash, cash equivalents, and short-term investments of $658.2 million compared to $727.4 million as of December 31, 2024 [20] Business Line Data and Key Metrics Changes - The Ziftomenib monotherapy Phase II registrational data were accepted for oral presentation at the 2025 ASCO Annual Meeting, indicating significant progress in the AML program [5][10] - The company announced the first patients with advanced gastrointestinal stromal tumors (GIST) were dosed with the combination of Ziftomenib and imatinib, marking a key milestone in the GIST program [6][14] Market Data and Key Metrics Changes - Approximately 30% of new AML cases annually are represented by NPM1 mutant AML, highlighting a significant unmet need in the market [9] - The company anticipates presenting preliminary clinical data from multiple Phase Ib expansion cohorts later this year, which will inform the market's understanding of Ziftomenib's potential [12][16] Company Strategy and Development Direction - The company aims to build a fully integrated organization and has appointed Sameer Vatompadam as Senior Vice President, Global Program Leadership to enhance its capabilities [6] - The strategic partnership with Kyowa Kirin is expected to provide greater development, commercial, and operational resources, as well as increased financial stability [18] - The company plans to initiate two independent Phase III registration enabling trials in frontline intensive and non-intensive AML in the second half of 2025 [22] Management's Comments on Operating Environment and Future Outlook - Management expressed optimism about the potential for Ziftomenib to impact patients with relapsed/refractory NPM1 mutant AML, citing a collaborative relationship with the FDA [9] - The company is prepared to adapt to the rapidly evolving macro landscape and believes the impact from tariffs would be negligible [18] Other Important Information - The company expects to present full data for the COMET-one trial in Q2 2025 at ASCO and anticipates sharing data from the FIT-one trial evaluating KO2806 in the second half of 2025 [22] - The company has received feedback from institutions and investigators that the design of the COMMIT-seventeen trial is attractive due to its simplified trial startup and conduct [13] Q&A Session Summary Question: Expectations for combo data coming later this year - Management emphasized safety as the top priority and is on track to start the study in the second half of 2025 [25][27] Question: Impact of regulatory changes on approval process - Management stated there has been no impact from regulatory changes and remains optimistic about the FDA's responsiveness [32][34] Question: Market share strategy for NPM1 market - Management believes they are not necessarily second to market and is focused on a competitive strategy to capture market share [64][66] Question: Patient segments responsive to GIST combination - Management indicated the approach is mutationally agnostic, allowing for use in both imatinib refractory and naive patients [72][74] Question: Enrollment timeline for pivotal trials - Management confirmed that there should not be a drag on enrollment for frontline trials due to the approval of Ziftomenib [112][113]

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 10-Q (Mark One) ☒ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended March 31, 2025 or 12730 High Bluff Drive, Suite 400, San Diego, CA 92130 (Address of principal executive offices) (Zip Code) (858) 500-8800 ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from ________ to ________ Commission File ...

Exhibit 99.1 Kura Oncology Reports First Quarter 2025 Financial Results – NDA submitted in 1Q 2025 for ziftomenib for the treatment of adult patients with relapsed or refractory AML with an NPM1 mutation – – Data from Phase 1b/2 registration-directed trial of ziftomenib selected for oral presentation at ASCO Annual Meeting – – $45.0 million milestone payment earned for NDA submission under collaboration agreement with Kyowa Kirin – – First patients dosed in Phase 1 trial of ziftomenib plus imatinib in GIST ...

Core Viewpoint - Kura Oncology has submitted its first New Drug Application (NDA) for ziftomenib to the FDA for the treatment of adult patients with relapsed or refractory acute myeloid leukemia (AML) with an NPM1 mutation, marking a significant milestone for the company [2][5]. Company Updates - The NDA submission for ziftomenib occurred on March 31, 2025, with a 60-day filing review period expected from the FDA, potentially leading to a six-month review if Priority Review is granted [5]. - Kura Oncology is preparing for two Phase 3 studies in the frontline setting and anticipates multiple clinical data readouts throughout the year [2][4]. - The first patients have been dosed in the Phase 1 trial of ziftomenib in combination with imatinib for gastrointestinal stromal tumors (GIST) [1][6]. Financial Highlights - Collaboration revenue from the partnership with Kyowa Kirin for Q1 2025 was $14.1 million, compared to no revenue in Q1 2024 [9]. - Research and development expenses for Q1 2025 were $56.0 million, up from $36.3 million in Q1 2024, while general and administrative expenses increased to $22.8 million from $18.2 million [9]. - The net loss for Q1 2025 was $57.4 million, compared to a net loss of $49.5 million in Q1 2024, with cash, cash equivalents, and short-term investments totaling $658.2 million as of March 31, 2025 [9][16]. Milestones and Future Plans - Kura expects to present data from the KOMET-001 Phase 1b/2 trial at the ASCO and EHA meetings in the second quarter of 2025 [9]. - The company plans to initiate two independent Phase 3 registration-enabling trials in the second half of 2025 [9][13]. - Kura anticipates receiving up to $375 million in additional milestone payments from Kyowa Kirin, following the $45 million milestone payment triggered by the NDA submission [4][5].

Core Insights - Kura Oncology has initiated the KOMET-015 Phase 1 clinical trial to evaluate ziftomenib in combination with imatinib for patients with advanced gastrointestinal stromal tumors (GIST) after imatinib failure [1][3] - The combination of ziftomenib and imatinib has shown robust and durable antitumor activity in both imatinib-sensitive and imatinib-resistant GIST preclinical models [1][2] Company Overview - Kura Oncology is a clinical-stage biopharmaceutical company focused on precision medicines for cancer treatment, with ziftomenib being a key investigational menin inhibitor [8] - The company has received Breakthrough Therapy Designation from the FDA for ziftomenib in treating relapsed/refractory NPM1-mutant acute myeloid leukemia (AML) [7][8] Clinical Trial Details - The KOMET-015 trial is designed to assess the safety, tolerability, and preliminary antitumor activity of ziftomenib combined with imatinib in adults with GIST who have shown disease progression on imatinib [3][4] - The trial will evaluate primary objectives including safety and tolerability, and secondary endpoints such as overall response rate (ORR) and progression-free survival (PFS) [3] Market Context - Approximately 4,000 to 6,000 new cases of GIST are diagnosed annually in the U.S., with limited treatment options available for advanced cases [2][5] - Most patients develop resistance to imatinib within two years, highlighting the need for new therapeutic options [2][6] Preclinical Findings - Preclinical studies indicate that the combination of ziftomenib and imatinib exerts antitumor activity through a synthetic lethal mechanism, targeting vulnerabilities in GIST tumors [2][3] - The combination has the potential to delay or overcome resistance to imatinib in patients [2]

SAN DIEGO, April 24, 2025 (GLOBE NEWSWIRE) -- Kura Oncology, Inc. (the “Company”) (Nasdaq: KURA), a clinical-stage biopharmaceutical company committed to realizing the promise of precision medicines for the treatment of cancer, today announced it will report first quarter 2025 financial results after the close of U.S. financial markets on Thursday, May 1, 2025. Kura’s management will host a webcast and conference call at 4:30 p.m. ET / 1:30 p.m. PT to discuss the financial results and provide a corporate up ...

SAN DIEGO and TOKYO, April 08, 2025 (GLOBE NEWSWIRE) -- Kura Oncology, Inc. (NASDAQ:KURA, "Kura")), and Kyowa Kirin Co., Ltd. (TSE: 4151, "Kyowa Kirin"), today announced Kura submitted a New Drug Application (NDA) for ziftomenib, a highly selective, once-daily, oral, investigational menin inhibitor, for the treatment of adult patients with relapsed or refractory (R/R) acute myeloid leukemia (AML) with a nucleophosmin 1 (NPM 1) mutation to the U.S. Food and Drug Administration (FDA) on March 31, 2025. Ziftom ...

About Kura Oncology Kura Oncology is a clinical-stage biopharmaceutical company committed to realizing the promise of precision medicines for the treatment of cancer. The Company's pipeline consists of small molecule drug candidates that target cancer signaling pathways. Ziftomenib, a once-daily, oral menin inhibitor, is the first and only investigational therapy to receive Breakthrough Therapy Designation from the U.S. Food and Drug Administration for the treatment of relapsed/refractory ("R/R") NPM1-mutan ...