{"schema_version":"secwatch.filing_event.v1","accession":"0000950170-24-028640","form_type":"8-K","ticker":"SONX","cik":"0001407973","company_name":"Sonendo, Inc.","filed_at":"2024-03-08T23:59:59+00:00","discovered_at":"2026-05-14T18:03:24.083833+00:00","generated_at":"2026-06-05T00:28:15.766333+00:00","sec_items":["5.02","7.01","9.01"],"event_type":"leadership","sentiment":"neutral","materiality_score":0.5,"calibrated_materiality_score":0.5,"confidence":"high","headline":"Sonendo CFO Michael P. Watts resigns effective March 15; Chris Guo appointed Interim CFO","bullets":["Michael P. Watts resigns as CFO, effective March 15, 2024, to pursue other opportunities; no disagreement with company.","Chris Guo, VP Finance and Corporate Controller since July 2021, named Interim CFO.","Watts will not receive severance but may provide consulting post-departure.","Guo previously held finance roles at Evolus, Amphastar, and Ernst & Young; CPA with MAcc from Oklahoma.","Board will search for permanent CFO."],"urls":{"canonical":"https://secwatch.observer/filing/0000950170-24-028640","json":"https://secwatch.observer/filing/0000950170-24-028640.json","markdown":"https://secwatch.observer/filing/0000950170-24-028640.md","text":"https://secwatch.observer/filing/0000950170-24-028640.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1407973/000095017024028640/0000950170-24-028640-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1407973/000095017024028640/sonx-20240304.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-06-05T00:28:15.766333+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":[{"claim_id":"382692f2a2","claim":"Chris Guo was appointed as Interim Chief Financial Officer at Sonendo, Inc..","evidence_excerpt":"Chris Guo, age 48, the Company’s Vice President Finance and Corporate Controller, has been appointed by the Board of Directors of the Company to serve as Interim Chief Financial Officer from March 15, 2024 until the appointment of Mr. Watts’ successor.","evidence_source":"SEC 8-K Item 5.02","evidence_url":"https://www.sec.gov/Archives/edgar/data/1407973/000095017024028640/0000950170-24-028640-index.htm","confidence":0.95,"family_label":"Executive change","details":[{"label":"Action","value":"appointed"},{"label":"Role","value":"Interim Chief Financial Officer"}],"fact_type":"executive_change"},{"claim_id":"9f3ab7b3a9","claim":"Michael P. Watts resigned as Chief Financial Officer at Sonendo, Inc..","evidence_excerpt":"On March 4, 2024, Michael P. Watts provided notice of his resignation as Chief Financial Officer of Sonendo, Inc. (the “Company”), effective March 15, 2024, to pursue new opportunities.","evidence_source":"SEC 8-K Item 5.02","evidence_url":"https://www.sec.gov/Archives/edgar/data/1407973/000095017024028640/0000950170-24-028640-index.htm","confidence":0.95,"family_label":"Executive change","details":[{"label":"Action","value":"resigned"},{"label":"Role","value":"Chief Financial Officer"}],"fact_type":"executive_change"}],"license":"Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer"}