Welcome to our dedicated page for Ideaya Biosciences news (Ticker: IDYA), a resource for investors and traders seeking the latest updates and insights on Ideaya Biosciences stock.
IDEAYA Biosciences, Inc. develops precision medicine oncology therapies for molecularly defined cancer populations. The company’s news centers on targeted small-molecule programs, synthetic lethality research, antibody-drug conjugates and biomarker-guided clinical development across solid tumors.
Recurring updates include darovasertib clinical data in uveal melanoma, including combination work with crizotinib, as well as pipeline developments for programs such as IDE849, IDE161, IDE574 and IDE397. Company announcements also cover medical-meeting presentations, FDA regulatory interactions, clinical collaboration activity, quarterly financial results, cash runway commentary and equity compensation grants under Nasdaq inducement rules.
IDEAYA Biosciences (Nasdaq: IDYA) closed an underwritten public offering of 7,222,225 common shares at $27.00 and pre-funded warrants for 5,555,576 shares at $26.9999 per warrant. Underwriters fully exercised their option for 1,666,669 extra shares, generating approximately $345 million in gross proceeds.
IDEAYA Biosciences (Nasdaq: IDYA) priced an underwritten public offering of common stock and pre-funded warrants. The company will sell 5,555,556 shares and pre-funded warrants for 5,555,576 shares at $27.00 and $26.9999, respectively, to raise approximately $300 million in gross proceeds.
The offering, including a 30-day option for underwriters to buy up to 1,666,669 additional shares, is expected to close on or about June 10, 2026, subject to customary conditions.
IDEAYA Biosciences (Nasdaq: IDYA) announced a proposed underwritten public offering of up to $300 million in common stock and pre-funded warrants. The company also plans to grant underwriters a 30-day option to buy up to $45 million of additional common shares.
The securities will be issued under an automatically effective shelf registration statement on Form S-3, with J.P. Morgan, Jefferies, TD Cowen, UBS Investment Bank, and Cantor as joint book-running managers.
IDEAYA Biosciences (NASDAQ: IDYA) announced a clinical collaboration with Roche to study IDE892, a Phase 1 MTA-cooperative PRMT5 inhibitor, with Roche’s pan-RAS inhibitor RG6505 in MTAP-deleted, RAS-mutant pancreatic ductal adenocarcinoma (PDAC).
IDEAYA will sponsor the trial; Roche supplies RG6505. Both companies retain commercial rights and oversee joint governance, with potential to add IDE397, IDEAYA’s MAT2A inhibitor, as a triplet regimen.
IDEAYA Biosciences (Nasdaq: IDYA) and Servier reported complete Phase 2/3 OptimUM-02 data for the darovasertib + crizotinib combination in first-line HLA*A2:01 negative metastatic uveal melanoma.
The regimen significantly improved median PFS, ORR and DCR versus investigator’s choice, showed a manageable safety profile, and is under FDA RTOR review with NDA completion targeted in H2 2026.
IDEAYA Biosciences (NASDAQ: IDYA) granted non-qualified stock options to purchase an aggregate of 221,000 shares of common stock to six newly hired employees on May 28, 2026. The awards were made under the 2023 Employment Inducement Incentive Award Plan pursuant to Nasdaq Listing Rule 5635(c)(4).
The options have an exercise price of $29.34, matching the Nasdaq Global Select Market closing price on the grant date, a 10-year term, and vest over four years, subject to continued service.
IDEAYA Biosciences (NASDAQ: IDYA) will participate in the 2026 Jefferies Global Healthcare Conference in early June 2026. The company’s President and CEO, Yujiro S. Hata, will join a fireside chat and an AI panel, both accessible via webcast on IDEAYA’s investor website.
IDEAYA (Nasdaq: IDYA) reported Q1 2026 results and a business update highlighting a pivotal clinical win and strong liquidity. The Phase 2/3 OptimUM-02 darovasertib combination met its primary endpoint (HR 0.42; median PFS 6.9 vs 3.1 months).
The company plans an NDA submission in H2 2026 under FDA RTOR, multiple H2 2026 data readouts, and reported $972.9M cash as of March 31, 2026 with runway into 2030.
IDEAYA Biosciences (NASDAQ: IDYA) granted non-qualified stock options to five newly hired employees on April 30, 2026 under its 2023 Inducement Plan. An aggregate of 237,800 options were granted at an exercise price of $29.10 per share, equal to the April 30 closing price.
The options have a 10-year term and vest over four years (25% after one year, then monthly over three years), subject to continued service.
IDEAYA (NASDAQ: IDYA) will initiate an FDA RTOR submission for darovasertib plus crizotinib in first-line HLA*A2-negative metastatic uveal melanoma following positive Phase 2/3 OptimUM-02 topline results. The trial met its primary endpoint: PFS 6.9 vs 3.1 months (HR 0.42; 95% CI 0.30-0.59; p<0.0001).
IDEAYA plans the first RTOR pre-submission in May and expects NDA completion in H2 2026; full results to be presented at ASCO 2026.