---
schema_version: "secwatch.filing_event.v1"
accession: "0001193125-24-169573"
form_type: "8-K"
ticker: "IDYA"
cik: "0001676725"
company_name: "IDEAYA Biosciences, Inc."
filed_at: "2024-06-27T23:59:59+00:00"
generated_at: "2026-06-01T01:03:03.793366+00:00"
event_type: "leadership"
sentiment: "neutral"
materiality_score: 0.55
calibrated_materiality_score: 0.55
confidence: "high"
source: SEC EDGAR
---

# IDEAYA Biosciences CLO Jason Throne resigns effective July 11, 2024

## Summary
- Jason Throne voluntarily resigned as Chief Legal Officer and Secretary.
- Resignation effective July 11, 2024, due to personal reasons.
- No disagreement with company operations, policies, or practices.
- No replacement has been announced as of the filing date.

## SEC filing metadata
- accession: 0001193125-24-169573
- form_type: 8-K
- ticker: IDYA
- cik: 0001676725
- company_name: IDEAYA Biosciences, Inc.
- filed_at: 2024-06-27T23:59:59+00:00
- event_type: leadership
- sentiment: neutral
- materiality_score: 0.55
- calibrated_materiality_score: 0.55
- confidence: high
- sec_items: 5.02
- EDGAR index: https://www.sec.gov/Archives/edgar/data/1676725/000119312524169573/0001193125-24-169573-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/1676725/000119312524169573/d836119d8k.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001193125-24-169573
- JSON: https://secwatch.observer/filing/0001193125-24-169573.json
- Plain text: https://secwatch.observer/filing/0001193125-24-169573.txt

## Key facts
- Executive change
  Jason Throne resigned as Chief Legal Officer and Secretary at IDEAYA Biosciences, Inc..
  - Action: resigned
  - Role: Chief Legal Officer and Secretary
  source text: On June 21, 2024, Jason Throne informed IDEAYA Biosciences, Inc. (the “Company”) of his voluntary resignation from his positions as Chief Legal Officer and Secretary of the Company.
  evidence_url: https://www.sec.gov/Archives/edgar/data/1676725/000119312524169573/0001193125-24-169573-index.htm

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