---
schema_version: "secwatch.filing_event.v1"
accession: "0000950170-22-019640"
form_type: "8-K"
ticker: "SONX"
cik: "0001407973"
company_name: "Sonendo, Inc."
filed_at: "2022-10-18T23:59:59+00:00"
generated_at: "2026-06-23T02:55:52.376310+00:00"
event_type: "other_material"
sentiment: "positive"
materiality_score: 0.55
calibrated_materiality_score: 0.55
confidence: "high"
source: SEC EDGAR
---

# Sonendo launches GentleWave G4 System, next-gen root canal technology platform

## Summary
- GentleWave G4 System uses broad-spectrum acoustic energy and advanced fluid dynamics for disinfection.
- System features software-upgradeable console, battery backup, and high-capacity fluid reservoirs for up to six procedures.
- Multi-operatory connectivity enables doctors to monitor multiple systems across the office for improved workflow.
- Clinical trial cited: 99.5% of patients experienced minimal to no pain during GentleWave Procedure with CleanFlow Technology.

## SEC filing metadata
- accession: 0000950170-22-019640
- form_type: 8-K
- ticker: SONX
- cik: 0001407973
- company_name: Sonendo, Inc.
- filed_at: 2022-10-18T23:59:59+00:00
- event_type: other_material
- sentiment: positive
- materiality_score: 0.55
- calibrated_materiality_score: 0.55
- confidence: high
- sec_items: 7.01, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/1407973/000095017022019640/0000950170-22-019640-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/1407973/000095017022019640/sonx-20221018.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0000950170-22-019640
- JSON: https://secwatch.observer/filing/0000950170-22-019640.json
- Plain text: https://secwatch.observer/filing/0000950170-22-019640.txt

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