---
schema_version: "secwatch.filing_event.v1"
accession: "0000950170-22-018900"
form_type: "8-K"
ticker: "SONX"
cik: "0001407973"
company_name: "Sonendo, Inc."
filed_at: "2022-09-27T23:59:59+00:00"
generated_at: "2026-06-23T07:11:52.781678+00:00"
event_type: "other_material"
sentiment: "positive"
materiality_score: 0.75
calibrated_materiality_score: 0.75
confidence: "high"
source: SEC EDGAR
---

# Sonendo closes $63M private placement, expects to regain NYSE compliance

## Summary
- Sold 23,045,536 shares at $0.95 and pre-funded warrants for 43,315,846 shares at $0.949 each.
- Gross proceeds of ~$63M before fees and expenses.
- Proceeds boost stockholders' equity above $50M, satisfying NYSE continued listing rule 802.01B.
- Equity estimate is preliminary and unaudited; final Q3 2022 figures may differ materially.

## SEC filing metadata
- accession: 0000950170-22-018900
- form_type: 8-K
- ticker: SONX
- cik: 0001407973
- company_name: Sonendo, Inc.
- filed_at: 2022-09-27T23:59:59+00:00
- event_type: other_material
- sentiment: positive
- materiality_score: 0.75
- calibrated_materiality_score: 0.75
- confidence: high
- sec_items: 8.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/1407973/000095017022018900/0000950170-22-018900-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/1407973/000095017022018900/sonx-20220927.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0000950170-22-018900
- JSON: https://secwatch.observer/filing/0000950170-22-018900.json
- Plain text: https://secwatch.observer/filing/0000950170-22-018900.txt

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