---
schema_version: "secwatch.filing_event.v1"
accession: "0000950170-24-108626"
form_type: "8-K"
ticker: null
cik: "0001971543"
company_name: "Mural Oncology plc"
filed_at: "2024-09-23T23:59:59+00:00"
generated_at: "2026-05-31T02:34:21.236979+00:00"
event_type: "leadership"
sentiment: "neutral"
materiality_score: 0.3
calibrated_materiality_score: 0.3
confidence: "high"
source: SEC EDGAR
---

# Mural Oncology appoints Sachiyo Minegishi as independent director and Audit Committee chair

## Summary
- Appointed as director effective Sept 20, 2024; initial term through 2025 AGM.
- Also named Chair of Audit Committee and member of Nominating & Corporate Governance Committee.
- Received option for 15,335 ordinary shares at $3.38 (closing price), vesting quarterly over 3 years.
- Annual cash compensation of $40,000 plus additional committee fees and equity grants.
- Determined independent under Nasdaq rules; no family relationships or transactions with company.

## SEC filing metadata
- accession: 0000950170-24-108626
- form_type: 8-K
- cik: 0001971543
- company_name: Mural Oncology plc
- filed_at: 2024-09-23T23:59:59+00:00
- event_type: leadership
- sentiment: neutral
- materiality_score: 0.3
- calibrated_materiality_score: 0.3
- confidence: high
- sec_items: 5.02
- EDGAR index: https://www.sec.gov/Archives/edgar/data/1971543/000095017024108626/0000950170-24-108626-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/1971543/000095017024108626/mura-20240920.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0000950170-24-108626
- JSON: https://secwatch.observer/filing/0000950170-24-108626.json
- Plain text: https://secwatch.observer/filing/0000950170-24-108626.txt

## Key facts
- Executive change
  Sachiyo Minegishi was appointed as Director and Chair of the Audit Committee at Mural Oncology plc.
  - Action: appointed
  - Role: Director and Chair of the Audit Committee
  source text: On September 20, 2024, the Board of Directors (the “Board”) of Mural Oncology plc (the “Company”), upon recommendation from the Nominating and Corporate Governance Committee of the Board, appointed Sachiyo Minegishi as a director in accordance with the Company’s articles of association to serve on the Board with an initial term expiring at the Company’s 2025 annual general meeting.
  evidence_url: https://www.sec.gov/Archives/edgar/data/1971543/000095017024108626/0000950170-24-108626-index.htm

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