---
schema_version: "secwatch.filing_event.v1"
accession: "0001804176-25-000008"
form_type: "8-K"
ticker: "BFLY"
cik: "0001804176"
company_name: "Butterfly Network, Inc."
filed_at: "2025-10-31T23:59:59+00:00"
generated_at: "2026-05-17T01:08:19.779411+00:00"
event_type: "earnings"
sentiment: "neutral"
materiality_score: 0.7
calibrated_materiality_score: 0.7
confidence: "high"
source: SEC EDGAR
---

# Butterfly Network Q3 rev $21.5M (+5% YoY); GAAP loss $34M on inventory write-down; FY guidance reaffirmed

## Summary
- Revenue $21.5M, up 5% YoY from $20.6M; adjusted gross margin 63.9% vs 60.0% prior year.
- GAAP net loss $34.0M vs $16.9M prior year, including $17.4M excess inventory write-down.
- Adjusted EBITDA loss narrowed to $8.1M from $8.4M; adjusted EPS -$0.04 vs -$0.05.
- Cash burn hit record low $3.9M; cash and equivalents $144.2M.
- FY2025 guidance: revenue $91-95M (~13% growth); adj. EBITDA loss $32-35M (narrowed).

## SEC filing metadata
- accession: 0001804176-25-000008
- form_type: 8-K
- ticker: BFLY
- cik: 0001804176
- company_name: Butterfly Network, Inc.
- filed_at: 2025-10-31T23:59:59+00:00
- event_type: earnings
- sentiment: neutral
- materiality_score: 0.7
- calibrated_materiality_score: 0.7
- confidence: high
- sec_items: 2.02, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/1804176/000180417625000008/0001804176-25-000008-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/1804176/000180417625000008/bfly-20251031.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001804176-25-000008
- JSON: https://secwatch.observer/filing/0001804176-25-000008.json
- Plain text: https://secwatch.observer/filing/0001804176-25-000008.txt

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