---
schema_version: "secwatch.filing_event.v1"
accession: "0001193125-25-163815"
form_type: "8-K"
ticker: "BMEA"
cik: "0001840439"
company_name: "Biomea Fusion, Inc."
filed_at: "2025-07-24T23:59:59+00:00"
generated_at: "2026-05-18T02:33:17.002916+00:00"
event_type: "leadership"
sentiment: "neutral"
materiality_score: 0.35
calibrated_materiality_score: 0.35
confidence: "high"
source: SEC EDGAR
---

# Biomea Fusion appoints Julianne Averill to board; Bihua Chen resigns

## Summary
- Bihua Chen resigned as Class I director and Compensation Committee chair, effective July 22, 2025; no dispute.
- Julianne Averill appointed as Class III director and Audit Committee member, effective same date.
- Averill receives an option with $360,000 Black-Scholes grant value, vesting monthly over 3 years.
- Averill is Managing Director at Danforth Advisors, CPA, with over 20 years in life sciences and digital health.
- Chen served over four years; company thanks her for dedicated service.

## SEC filing metadata
- accession: 0001193125-25-163815
- form_type: 8-K
- ticker: BMEA
- cik: 0001840439
- company_name: Biomea Fusion, Inc.
- filed_at: 2025-07-24T23:59:59+00:00
- event_type: leadership
- sentiment: neutral
- materiality_score: 0.35
- calibrated_materiality_score: 0.35
- confidence: high
- sec_items: 5.02, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/1840439/000119312525163815/0001193125-25-163815-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/1840439/000119312525163815/d57486d8k.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001193125-25-163815
- JSON: https://secwatch.observer/filing/0001193125-25-163815.json
- Plain text: https://secwatch.observer/filing/0001193125-25-163815.txt

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