IDYA

SOUTH SAN FRANCISCO, Calif., June 26, 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 June 25, 2026, the Compensation Committee of IDEAYA's Board of Directors granted non-qualified stock options to purchase an aggregate of 98,000 shares of the Company's common stock to four newly hired employees.

SOUTH SAN FRANCISCO, Calif., June 17, 2026 /PRNewswire/ -- IDEAYA Biosciences, Inc. (NASDAQ: IDYA), a leading precision medicine oncology company, today announced that its Board of Directors has elected Yujiro S.

IDE892 is a potential best-in-class MTA-Cooperative PRMT5 combination partner with MAT2A and pan-RAS inhibitors, with favorable drug-like properties IDE892 has a CYP3A4 IC50 greater than 45 micromolar, and did not show time dependent inhibition of any of the 7 major cytochrome P450s (CYP1A2, CYP2B6, CYP2C8, CYP2C9, CYP2C19, CYP2D6, CYP3A4) based on full kinetic CYP inactivation assays IDE892 monotherapy Phase 1 escalation has cleared multiple dose cohorts with maximally efficacious target exposures anticipated at a favorable pill size and the MTD has not yet been reached. IDE892 monotherapy expansion is anticipated in Q3 2026 MTAP-deletion is estimated to occur in up to 40% of pancreatic cancer and ~15% of non-small cell lung cancer (NSCLC) SOUTH SAN FRANCISCO, Calif.

IDEAYA Biosciences maintains a "Strong Buy" rating, driven by positive darovasertib data in uveal melanoma and robust clinical progress. The company's darovasertib + crizotinib met the mPFS primary endpoint in 1st-line HLA*A2-negative mUM, supporting an RTOR NDA Accelerated Approval submission filing. Upcoming catalysts include NDA filing submission completion of darovasertib in H2 2026, label expansion data for HLA*A2-positive mUM, and further neoadjuvant/adjuvant melanoma updates.

SOUTH SAN FRANCISCO, Calif., June 10, 2026 /PRNewswire/ -- IDEAYA Biosciences, Inc. (Nasdaq: IDYA) today announced the closing of its underwritten public offering of 7,222,225 shares of its common stock at a public offering price of $27.00 per share, before underwriting discounts and commissions, and pre-funded warrants to purchase 5,555,576 shares of common stock at a public offering price of $26.9999 per pre-funded warrant, before underwriting discounts and commissions.

SOUTH SAN FRANCISCO, Calif., June 8, 2026 /PRNewswire/ -- IDEAYA Biosciences, Inc. (Nasdaq:IDYA) today announced the pricing of an underwritten public offering of common stock and pre-funded warrants.

SOUTH SAN FRANCISCO, Calif., June 8, 2026 /PRNewswire/ -- IDEAYA Biosciences, Inc. (Nasdaq: IDYA) today announced that it intends to offer and sell up to $300.0 million of shares of its common stock and, in lieu of common stock, to offer and sell to certain investors pre-funded warrants to purchase its common stock in an underwritten public offering.

IDEAYA entered into a 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 will sponsor the clinical trial, and there will be joint IDEAYA and Roche governance to oversee the study MTAP-deletion is estimated to occur in up to 40% of PDAC SOUTH SAN FRANCISCO, Calif., June 3, 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 Roche to evaluate the efficacy and safety of IDE892, its investigational, potential best-in-class PRMT5 inhibitor, in combination with Roche's RG6505, a pan-RAS inhibitor, in patients with pancreatic ductal adenocarcinoma (PDAC) that carry an MTAP deletion.

Darovasertib combination resulted in a statistically significant and clinically meaningful improvement in median PFS vs. investigator's choice of therapy (ICT) – 6.9 months vs.

SOUTH SAN FRANCISCO, Calif., May 29, 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 May 28, 2026, the Compensation Committee of IDEAYA's Board of Directors granted non-qualified stock options to purchase an aggregate of 221,000 shares of the Company's common stock to six newly hired employees.