{"schema_version":"secwatch.filing_event.v1","accession":"0000950170-24-098100","form_type":"8-K","ticker":"SONX","cik":"0001407973","company_name":"Sonendo, Inc.","filed_at":"2024-08-16T23:59:59+00:00","discovered_at":"2026-05-14T18:03:12.939210+00:00","generated_at":"2026-05-31T08:49:03.080426+00:00","sec_items":["4.01","9.01"],"event_type":"other_material","sentiment":"negative","materiality_score":0.75,"calibrated_materiality_score":0.75,"confidence":"high","headline":"Sonendo dismisses EY, appoints BDO as auditor; EY reports cited going concern doubt","bullets":["Dismissed Ernst & Young as independent accountant effective Aug 14, 2024.","EY's audit reports for FY2023 and FY2022 contained explanatory paragraph on substantial doubt about Sonendo's ability to continue as going concern.","No disagreements or reportable events during EY's tenure through resignation.","Appointed BDO USA as new independent auditor effective Aug 14, 2024; no prior consultations."],"urls":{"canonical":"https://secwatch.observer/filing/0000950170-24-098100","json":"https://secwatch.observer/filing/0000950170-24-098100.json","markdown":"https://secwatch.observer/filing/0000950170-24-098100.md","text":"https://secwatch.observer/filing/0000950170-24-098100.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1407973/000095017024098100/0000950170-24-098100-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1407973/000095017024098100/sonx-20240816.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-05-31T08:49:03.080426+00:00"},"review":{"review_status":"machine_generated","human_reviewed":false,"corrected":false,"correction_note":null,"correction_timestamp":null,"superseded_by":null,"related_filings":[]},"source_grounded_claims":[],"license":"Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer"}