{"schema_version":"secwatch.filing_event.v1","accession":"0001493152-25-027373","form_type":"8-K","ticker":"CNTN","cik":"0001861657","company_name":"Canton Strategic Holdings, Inc.","filed_at":"2025-12-12T23:59:59+00:00","discovered_at":"2026-05-14T18:02:40.863328+00:00","generated_at":"2026-05-16T13:23:35.774620+00:00","sec_items":["5.02","7.01","9.01"],"event_type":"leadership","sentiment":"neutral","materiality_score":0.65,"calibrated_materiality_score":0.65,"confidence":"high","headline":"Tharimmune appoints Jacob Asbury as CFO, replaces interim CFO Sireesh Appajosyula","bullets":["Jacob Asbury appointed CFO effective December 10, 2025; base salary $300,000/year plus annual target bonus of $100,000.","Asbury previously CFO of Clear Street Group (Sept 2021-Dec 2023) and Instinet Incorporated (2010-2020).","Outgoing interim CFO Sireesh Appajosyula remains CEO of subsidiary Gravitas Life Sciences; no change to his employment terms.","Press release highlights Tharimmune's digital asset treasury strategy using Canton Coin and Super Validator application.","Tharimmune is the first publicly traded company supported by the Canton Foundation to advance institutional blockchain adoption."],"urls":{"canonical":"https://secwatch.observer/filing/0001493152-25-027373","json":"https://secwatch.observer/filing/0001493152-25-027373.json","markdown":"https://secwatch.observer/filing/0001493152-25-027373.md","text":"https://secwatch.observer/filing/0001493152-25-027373.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1861657/000149315225027373/0001493152-25-027373-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1861657/000149315225027373/form8-k.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-05-16T13:23:35.774620+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"}