secwatch.observer — SEC 8-K summary ====================================== Issuer: IDEAYA Biosciences, Inc. (IDYA) CIK: 0001676725 Form: 8-K Filed at: 2026-01-12T23:59:59+00:00 Accession: 0001193125-26-009641 Event type: other_material Sentiment: neutral Materiality: 0.10 Item codes: 7.01, 9.01 LLM model: deepseek-v4-flash:cloud@v2 IDEAYA posts corporate presentation at JPM 2026; no new material data disclosed in filing -------------------------------------------------------------------------------- - Corporate presentation posted to investor website dated January 12, 2026, for JPM Healthcare Conference. - No financial results, clinical data updates, or material events explicitly reported in the 8-K filing text. - Presentation contains forward-looking statements and safe harbor language; no specific milestones or numbers cited. - Filing is under Item 7.01 Regulation FD Disclosure; information is furnished, not filed. Source: EDGAR index: https://www.sec.gov/Archives/edgar/data/1676725/000119312526009641/0001193125-26-009641-index.htm Primary doc: https://www.sec.gov/Archives/edgar/data/1676725/000119312526009641/d934720d8k.htm HTML page: https://secwatch.observer/filing/0001193125-26-009641 License: Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer