{"schema_version":"secwatch.filing_event.v1","accession":"0001493152-25-008538","form_type":"8-K","ticker":"CNTN","cik":"0001861657","company_name":"Canton Strategic Holdings, Inc.","filed_at":"2025-02-27T23:59:59+00:00","discovered_at":"2026-05-14T18:03:05.362520+00:00","generated_at":"2026-05-26T02:30:53.948583+00:00","sec_items":["5.02","9.01"],"event_type":"leadership","sentiment":"neutral","materiality_score":0.55,"calibrated_materiality_score":0.55,"confidence":"high","headline":"Tharimmune announces CFO transition: Hess to depart March 26, Kim effective March 27","bullets":["CFO Thomas Hess resigned effective March 26, 2025; no disagreement with company operations or policies.","Don Kim appointed CFO effective March 27, 2025; consulting agreement at $225/hour for 12-month term.","Kim previously served as CFO of UroGen Pharma (2022-2024) and held finance roles at Strides Pharma, Sun Pharma, and Zoetis.","Kim is a licensed CPA and will serve as an independent contractor, not an employee."],"urls":{"canonical":"https://secwatch.observer/filing/0001493152-25-008538","json":"https://secwatch.observer/filing/0001493152-25-008538.json","markdown":"https://secwatch.observer/filing/0001493152-25-008538.md","text":"https://secwatch.observer/filing/0001493152-25-008538.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1861657/000149315225008538/0001493152-25-008538-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1861657/000149315225008538/form8-k.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-05-26T02:30:53.948583+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":"95e92b2e21","claim":"Don Kim was appointed as Chief Financial Officer at Canton Strategic Holdings, Inc..","evidence_excerpt":"appointed Don Kim as Chief Financial Officer of the Company, effective as of March 27, 2025.","evidence_source":"SEC 8-K Item 5.02","evidence_url":"https://www.sec.gov/Archives/edgar/data/1861657/000149315225008538/0001493152-25-008538-index.htm","confidence":0.95,"family_label":"Executive change","details":[{"label":"Action","value":"appointed"},{"label":"Role","value":"Chief Financial Officer"}],"fact_type":"executive_change"},{"claim_id":"a724f313e5","claim":"Thomas Hess resigned as Chief Financial Officer at Canton Strategic Holdings, Inc..","evidence_excerpt":"accepted the resignation of Thomas Hess as Chief Financial Officer of the Company, effective as of March 26, 2025.","evidence_source":"SEC 8-K Item 5.02","evidence_url":"https://www.sec.gov/Archives/edgar/data/1861657/000149315225008538/0001493152-25-008538-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"}