IDEAYA Biosciences, Inc. (IDYA)
NASDAQ: IDYA · Real-Time Price · USD
36.74
+0.45 (1.24%)
At close: Jun 26, 2026, 4:00 PM EDT
36.00
-0.74 (-2.01%)
After-hours: Jun 26, 2026, 6:30 PM EDT

Company Description

IDEAYA Biosciences, Inc., a precision medicine oncology company, develops targeted therapeutics for patient populations selected using molecular diagnostics in the United States.

The company offers Darovasertib, an oral, potent, and selective protein kinase, C (PKC) inhibitor for the treatment of uveal melanoma, ocular cancer, and is being evaluated in multiple clinical trials as monotherapy and in combination with crizotinib for metastatic, neoadjuvant, and adjuvant settings.

The company also offers IDE849, a DLL3 antibody drug conjugate inhibitor for the treatment of SCLC and neuroendocrine carcinomas; IDE034, a B7H3/PTK7 topo-I-payload bispecific BsADC; IDE161, a poly ADP-ribose glycohydrolase inhibitor; IDE705 (GSK101), a Poly Theta Helicase inhibitor that is in Phase 1 clinical trial for the treatment of tumors with BRCA or other mutations associated with HRD; IDE397, a MAT2A inhibitor for MTAP-deleted tumors; IDE892, a PRMT5 inhibitor; IDE574 selectively inhibits KAT6/7 and is in Phase 1 dose escalation trial for patients with breast, lung, prostate, and colorectal cancers; IDE275 oral small molecule inhibitor of the helicase domain of the Werner protein (WRN) and is in a Phase 1 clinical trial.

In addition, the company offers preclinical research programs focused on pharmacological inhibition; DECIPHER dual CRISPR library for synthetic lethality target and biomarker discovery; and INQUIRE chemical library and HARMONY machine-learning engines to enhance its drug discovery platform.

The company has strategic alliances with GlaxoSmithKline, Pfizer Inc., Gilead Sciences, Inc., Novartis, Biocytogen, Cancer Research UK, the University of Manchester, Jiangsu Hengrui Pharmaceuticals Co., Ltd., and Les Laboratoires Servie.

It also has a clinical collaboration agreement with AstraZeneca plc to evaluate IDE849, an antibody-drug conjugate; and clinical collaboration with Roche to evaluate IDE892, IDEAYA's potential best-in-class Phase 1 MTA-cooperative PRMT5 inhibitor, in combination with RG6505, Roche's Phase 1 pan-RAS inhibitor, in MTAP-deleted, RAS-mutant pancreatic ductal adenocarcinoma.

IDEAYA Biosciences, Inc. was incorporated in 2015 and is headquartered in South San Francisco, California.

IDEAYA Biosciences, Inc.
IDEAYA Biosciences logo
Country United States
Founded 2015
IPO Date May 23, 2019
Industry Biotechnology
Sector Healthcare
Employees 145
CEO Yujiro Hata

Contact Details

Address:
5000 Shoreline Court, Suite 300
South San Francisco, California 94080
United States
Phone 650 443 6209
Website ideayabio.com

Stock Details

Ticker Symbol IDYA
Exchange NASDAQ
Stock Type Common Stock
Fiscal Year January - December
Reporting Currency USD
IPO Price $10.00
CIK Code 0001676725
CUSIP Number 45166A102
ISIN Number US45166A1025
Employer ID 47-4268251
SIC Code 2834

Key Executives

Name Position
Dr. Joshua Bleharski Ph.D. Chief Financial Officer
Andres Ruiz Briseno CPA Chief Accounting Officer
Dr. Michael A. White Ph.D. Chief Scientific Officer
Douglas B. Snyder Chief Legal Officer
Dr. Darrin M. Beaupre M.D., Ph.D. Chief Medical Officer
Dr. Paul A. Barsanti Ph.D. Chief Technology Officer
Francine Zelaya Senior Vice President and Head of Human Resources
Mick O'Quigley Senior Vice President of Medical Writing and Project Management
Daniel A. Simon Chief Business Officer
Stuart C. Dorman Chief Commercial Officer

Latest SEC Filings

Date Type Title
Jun 23, 2026 8-K Current Report
Jun 10, 2026 8-K Current Report
Jun 9, 2026 424B5 Filing
Jun 8, 2026 424B5 Filing
Jun 3, 2026 8-K Current Report
Jun 1, 2026 8-K Current Report
May 15, 2026 SCHEDULE 13G/A Filing
May 5, 2026 8-K Current Report
May 5, 2026 424B5 Filing
May 5, 2026 S-3ASR Automatic shelf registration statement of securities of well-known seasoned issuers