---
schema_version: "secwatch.filing_event.v1"
accession: "0001459839-25-000028"
form_type: "8-K"
ticker: "SIBN"
cik: "0001459839"
company_name: "SI-BONE, Inc."
filed_at: "2025-02-24T23:59:59+00:00"
generated_at: "2026-05-26T05:44:14.679992+00:00"
event_type: "earnings"
sentiment: "positive"
materiality_score: 0.75
calibrated_materiality_score: 0.75
confidence: "high"
source: SEC EDGAR
---

# SI-BONE Q4 2024 revenue $49M (+26% YoY); positive adjusted EBITDA; 2025 revenue guidance ~$194M

## Summary
- Q4 revenue $49.0M, up 26% YoY; U.S. revenue $46.9M (+28%); gross margin ~79%.
- Net loss improved ~59% to $4.5M ($0.11/diluted share) from $11.0M loss in Q4 2023.
- Q4 adjusted EBITDA positive $1.9M, a ~139% improvement from -$4.8M prior year.
- FY2024 revenue $167.2M (+20% YoY); net loss $30.9M, improved ~29% from $43.3M.
- FY2025 revenue guidance $193.5-$195.5M (~16-17% growth); expects positive adjusted EBITDA for full year.

## SEC filing metadata
- accession: 0001459839-25-000028
- form_type: 8-K
- ticker: SIBN
- cik: 0001459839
- company_name: SI-BONE, Inc.
- filed_at: 2025-02-24T23:59:59+00:00
- event_type: earnings
- sentiment: positive
- materiality_score: 0.75
- calibrated_materiality_score: 0.75
- confidence: high
- sec_items: 2.02, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/1459839/000145983925000028/0001459839-25-000028-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/1459839/000145983925000028/sibn-20250224.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001459839-25-000028
- JSON: https://secwatch.observer/filing/0001459839-25-000028.json
- Plain text: https://secwatch.observer/filing/0001459839-25-000028.txt

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