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IDEAYA Biosciences

IDYA

Market cap $3.66B

37.95 USD

+0.36

0.96%

At close Updated Sep 14, 2:46 PM EDT

1 day

0.96%

5 days

-2.44%

1 month

4.55%

3 months

25.54%

6 months

9.08%

Year to date

12.11%

1 year

54.71%

5 years

50.6%

10 years

239.14%

About: IDEAYA Biosciences Inc is an oncology-focused precision medicine company committed to the discovery and development of targeted therapeutics for patient populations selected using molecular diagnostics. Its approach integrates small molecule drug discovery with extensive capabilities in identifying and validating translational biomarkers to develop targeted therapies for select patient populations that are likely to benefit from these targeted therapies. The company's clinical-stage product candidates include darovasertib (PKC), IDE397 (MAT2A), IDE849 (DLL3), IDE275 (Werner Helicase), IDE161 (PARG), and IDE705 (Pol Theta Helicase). In addition, it also working on other development candidates and has multiple earlier-stage preclinical programs.

Employees: 145

Healthcare Biotechnology

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IDEAYA Biosciences, Inc. (IDYA) Presents at Citigroup's Biopharma Back to School Summit 2026 Transcript

IDEAYA Biosciences, Inc. (IDYA) Presents at Citigroup's Biopharma Back to School Summit 2026 Transcript

IDEAYA Biosciences, Inc. (IDYA) Presents at Citigroup's Biopharma Back to School Summit 2026 Transcript

IDEAYA Biosciences and Servier Announce First Patient Dosed in OptimUM-11 Global Phase 3 Registrational Trial of Darovasertib and Crizotinib as Adjuvant Therapy for Subjects with Uveal Melanoma

Global Phase 3 trial will evaluate the darovasertib and crizotinib combination in primary uveal melanoma patients with increased risk of metastasis following completion of local therapy OptimUM-11 expands development of darovasertib across the uveal melanoma patient journey into the adjuvant setting, where there is a significant unmet need for systemic treatment options designed to reduce the risk of metastatic recurrence SOUTH SAN FRANCISCO, Calif., Sept. 9, 2026 /PRNewswire/ -- IDEAYA Biosciences, Inc. (Nasdaq: IDYA), a leading precision medicine oncology company, and Servier, an independent international pharmaceutical group governed by a foundation, today announced that the first patient has been dosed in OptimUM-11, a global Phase 3 registrational trial evaluating darovasertib, a first-in-class oral protein kinase C (PKC) inhibitor, in combination with crizotinib, an oral cMET inhibitor, as adjuvant therapy for patients with primary uveal melanoma who have completed local therapy and have an increased risk of developing metastatic disease.

IDEAYA Biosciences and Servier Announce First Patient Dosed in OptimUM-11 Global Phase 3 Registrational Trial of Darovasertib and Crizotinib as Adjuvant Therapy for Subjects with Uveal Melanoma

IDEAYA Biosciences Announces London Investor R&D Day and Participation in Upcoming September 2026 Investor Conferences

SOUTH SAN FRANCISCO, Calif., Sept. 1, 2026 /PRNewswire/ -- IDEAYA Biosciences, Inc. (NASDAQ: IDYA), a precision medicine oncology company committed to the discovery and development of targeted therapeutics, today announced its upcoming Investor R&D Day in London and participation in September 2026 investor conferences.

IDEAYA Biosciences Announces London Investor R&D Day and Participation in Upcoming September 2026 Investor Conferences

IDEAYA Biosciences Announces Successful FDA Type C Meeting for IDE849, DLL3 TOP1 ADC, on Phase 3 Registrational Trial Design for Potential Accelerated and Full Approval in Extensive Stage Small Cell Lung Cancer

Based on FDA Type C meeting, targeting to initiate a randomized Phase 3 registrational trial for IDE849 monotherapy by year-end 2026 in ES-SCLC, with ORR by BICR as the primary endpoint for potential accelerated approval and median OS as the primary endpoint for potential full approval Dose evaluation ongoing of 2.4mg/kg and 3.5 mg/kg IV Q3W to determine the RP3D Target enrollment for the Phase 3 study will be ~400 ES-SCLC patients, randomized 1:1 treatment vs. investigator's choice Clinical data updates for IDE849 in 100 ES-SCLC and NEC patients by partner Hengrui at ESMO 2026 and the IDEAYA sponsored Phase 1/2 clinical trial in ES-SCLC and NEC in Q4 2026 to support a potential best-in-class profile IDE849 is being evaluated in clinical combinations with PDL1 and IDEAYA's PARG inhibitor IDE161 to determine a potential 1L SCLC Phase 3 registrational trial design SOUTH SAN FRANCISCO, Calif.

IDEAYA Biosciences Announces Successful FDA Type C Meeting for IDE849, DLL3 TOP1 ADC, on Phase 3 Registrational Trial Design for Potential Accelerated and Full Approval in Extensive Stage Small Cell Lung Cancer

IDEAYA Biosciences Announces Inducement Grants under Nasdaq Listing Rule 5635(c)(4)

SOUTH SAN FRANCISCO, Calif., Aug. 28, 2026 /PRNewswire/ -- IDEAYA Biosciences, Inc. (NASDAQ: IDYA), a precision medicine oncology company committed to the discovery and development of targeted therapeutics, today announced that, on August 27, 2026, the Compensation Committee of IDEAYA's Board of Directors granted non-qualified stock options to purchase an aggregate of 62,800 shares of the Company's common stock to two newly hired employees.

IDEAYA Biosciences Announces Inducement Grants under Nasdaq Listing Rule 5635(c)(4)

Ideaya Biosciences: Darovasertib De-Risks A Self-Reinforcing Oncology Platform

IDEAYA Biosciences is transitioning into a commercial oncology platform, leveraging darovasertib's registrational success and a robust internal pipeline. Darovasertib's phase 2 trial showed a median PFS of 6.9 vs. 3.1 months, supporting NDA submission and U.S. commercialization prospects. With $1.24 billion in cash, IDYA can fund operations into 2030, enabling the advancement of multiple proprietary combination franchises.

Ideaya Biosciences: Darovasertib De-Risks A Self-Reinforcing Oncology Platform

IDEAYA Biosciences Announces Clinical Collaboration with Genentech in MTAP-Deleted KRAS G12D-Mutant Pancreatic Cancer

IDEAYA entered into a clinical collaboration to evaluate IDE892, IDEAYA's potential best-in-class Phase 1 MTA-cooperative PRMT5 inhibitor, in combination with RG6620, Genentech's Phase 1 KRAS G12D inhibitor, in MTAP-deleted, KRAS G12D-mutant pancreatic ductal adenocarcinoma Genentech will sponsor the clinical trial, and there will be joint governance to oversee the study SOUTH SAN FRANCISCO, Calif., Aug. 19, 2026 /PRNewswire/ -- IDEAYA Biosciences, Inc. (NASDAQ: IDYA), a precision medicine oncology company committed to the discovery and development of targeted therapeutics, announced it has entered into a clinical collaboration with Genentech, a member of the Roche Group, to evaluate the efficacy and safety of IDE892, its investigational, potential best-in-class MTA-cooperative PRMT5 inhibitor, in combination with GDC-7035 (RG6620), Genentech's KRAS G12D inhibitor, in patients with pancreatic ductal adenocarcinoma (PDAC) harboring both an MTAP-deletion and a KRAS G12D mutation.

IDEAYA Biosciences Announces Clinical Collaboration with Genentech in MTAP-Deleted KRAS G12D-Mutant Pancreatic Cancer

IDEAYA Biosciences Reports Second Quarter 2026 Financial Results and Provides Business Update

Registrational OptimUM-02 trial of the darovasertib combination in metastatic uveal melanoma (mUM) met its primary endpoint; new drug application (NDA) filing is underway under the real-time oncology review program (RTOR) with completion expected in H2 2026 Updated data from Phase 2 OptimUM-01 trial (HLA*A2-positive mUM patient subset) and Phase 2 OptimUM-09 trial (neoadjuvant primary UM) to be presented at ESMO Updated data from Hengrui-sponsored Phase 1 trial of IDE849 (DLL3 TOP1 ADC) in small-cell lung cancer (SCLC) and neuroendocrine carcinomas (NEC) patients to be presented at ESMO Announced clinical collaboration with Roche to evaluate IDE892 (PRMT5) in combination with RG6505 (pan-RAS) in MTAP-deleted, RAS-mutant pancreatic cancer; targeting to initiate a Phase 1 combination trial in H2 2026 IDEAYA to host an R&D Day in Q4 focused on MTAP/CDKN2A, KRAS, and pancreatic cancer ~$1.24 billion of cash, cash equivalents, and marketable securities as of June 30, 2026; cash runway guidance into 2030 is unchanged based on current operating plan SOUTH SAN FRANCISCO, Calif., Aug. 4, 2026 /PRNewswire/ -- IDEAYA Biosciences, Inc. (Nasdaq: IDYA), a precision medicine oncology company committed to the discovery, development and commercialization of targeted therapeutics, today reported financial results for the second quarter ended June 30, 2026, and provided a business update.

IDEAYA Biosciences Reports Second Quarter 2026 Financial Results and Provides Business Update

IDEAYA Biosciences Announces Inducement Grants under Nasdaq Listing Rule 5635(c)(4)

SOUTH SAN FRANCISCO, Calif., July 31, 2026 /PRNewswire/ -- IDEAYA Biosciences, Inc. (NASDAQ: IDYA), a precision medicine oncology company committed to the discovery and development of targeted therapeutics, today announced that, on July 30, 2026, the Compensation Committee of IDEAYA's Board of Directors granted non-qualified stock options to purchase an aggregate of 260,200 shares of the Company's common stock to fourteen newly hired employees.

IDEAYA Biosciences Announces Inducement Grants under Nasdaq Listing Rule 5635(c)(4)

IDEAYA Biosciences Announces IDE892, a Potential Best-in-Class MTA-Cooperative PRMT5 Inhibitor, Initiates Part 2 Monotherapy Expansion in the Phase 1/2 Study in MTAP-Deleted Pancreatic and Lung Cancers

IDE892 is a potential best-in-class PRMT5 inhibitor with 1,400-fold selective MTA-PRMT5 cooperative binding vs SAM-PRMT5 cooperative binding, and CYP3A4 IC50 greater than 45 micromolar with no time-dependent inhibition of the 7 major cytochrome P450s IDE892 Phase 1/2 escalation has cleared multiple dose cohorts and projected efficacious target exposures have been achieved to initiate the Part 2 monotherapy expansion. The IDE892 escalation is ongoing in parallel and the MTD has not yet been reached IDE892 and IDE397 combination escalation are ongoing in MTAP NSCLC and PDAC, and IDE892 and pan-RAS combination FPI in MTAP PDAC is targeted for H2 2026 MTAP-deletion is estimated to occur in up to 40% of PDAC and ~15% of NSCLC IDEAYA is targeting a MTAP/CDKN2A, KRAS, and Pancreatic Cancer R&D Day in Q4 2026.

IDEAYA Biosciences Announces IDE892, a Potential Best-in-Class MTA-Cooperative PRMT5 Inhibitor, Initiates Part 2 Monotherapy Expansion in the Phase 1/2 Study in MTAP-Deleted Pancreatic and Lung Cancers

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