---
schema_version: "secwatch.filing_event.v1"
accession: "0001193125-26-279427"
form_type: "8-K"
ticker: "IDYA"
cik: "0001676725"
company_name: "IDEAYA Biosciences, Inc."
filed_at: "2026-06-23T20:05:20+00:00"
generated_at: "2026-06-23T20:06:40.948703+00:00"
event_type: "other"
sentiment: "neutral"
materiality_score: 0.4
calibrated_materiality_score: 0.4
confidence: "high"
source: SEC EDGAR
---

# IDEAYA holds annual meeting, elects directors, appoints Hata Chairman and Rosen Lead Director

## Summary
- All three Class I director nominees elected: Hata (70.5M for), Hampton (56.7M for), Mackey (70.3M for).
- Ratification of PwC as independent auditor for 2026 passed with 82.6M votes in favor.
- Advisory say-on-pay proposal approved with 64.3M for, 8.3M against, 10.1M broker non-votes.
- Board elected Yujiro S. Hata as Chairman and Terry Rosen, Ph.D. as Lead Independent Director, effective June 16.

## SEC filing metadata
- accession: 0001193125-26-279427
- form_type: 8-K
- ticker: IDYA
- cik: 0001676725
- company_name: IDEAYA Biosciences, Inc.
- filed_at: 2026-06-23T20:05:20+00:00
- event_type: other
- sentiment: neutral
- materiality_score: 0.4
- calibrated_materiality_score: 0.4
- confidence: high
- sec_items: 5.07, 8.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/1676725/000119312526279427/0001193125-26-279427-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/1676725/000119312526279427/d39019d8k.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001193125-26-279427
- JSON: https://secwatch.observer/filing/0001193125-26-279427.json
- Plain text: https://secwatch.observer/filing/0001193125-26-279427.txt

This AI-assisted summary is a reading aid. Review the linked SEC EDGAR filing before relying on any specific claim.