{"schema_version":"secwatch.filing_event.v1","accession":"0001641172-25-021772","form_type":"8-K","ticker":"CNTN","cik":"0001861657","company_name":"Canton Strategic Holdings, Inc.","filed_at":"2025-07-31T23:59:59+00:00","discovered_at":"2026-05-14T18:02:45.423319+00:00","generated_at":"2026-05-17T22:27:55.707232+00:00","sec_items":["1.01","9.01"],"event_type":"other_material","sentiment":"neutral","materiality_score":0.7,"calibrated_materiality_score":0.7,"confidence":"high","headline":"Tharimmune raises $1.225M in private placement of common stock and warrants","bullets":["Gross proceeds of $1,225,003 from sale of 641,190 common shares, 103,490 pre-funded warrants, and 744,680 common warrants.","Per-unit price: $1.645 for one share (or pre-funded warrant) plus one common warrant; common warrants exercisable at $1.52/share for 7 years.","Pre-funded warrants exercisable immediately at $0.001/share; common warrants exercisable after 6 months with 4.99%/9.99% ownership cap.","Net proceeds to be used for clinical development and working capital; President Street Global acted as placement agent.","Closing occurred July 31, 2025; securities issued in reliance on Section 4(a)(2) and Rule 506."],"urls":{"canonical":"https://secwatch.observer/filing/0001641172-25-021772","json":"https://secwatch.observer/filing/0001641172-25-021772.json","markdown":"https://secwatch.observer/filing/0001641172-25-021772.md","text":"https://secwatch.observer/filing/0001641172-25-021772.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1861657/000164117225021772/0001641172-25-021772-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1861657/000164117225021772/form8-k.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-05-17T22:27:55.707232+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"}