{"schema_version":"secwatch.filing_event.v1","accession":"0001641172-25-016394","form_type":"8-K","ticker":"SHPH","cik":"0001757499","company_name":"Shuttle Pharmaceuticals Holdings, Inc.","filed_at":"2025-06-25T23:59:59+00:00","discovered_at":"2026-05-14T18:02:49.603931+00:00","generated_at":"2026-05-18T19:41:51.477367+00:00","sec_items":["1.01","3.02","8.01","9.01"],"event_type":"other_material","sentiment":"neutral","materiality_score":0.7,"calibrated_materiality_score":0.7,"confidence":"high","headline":"Shuttle Pharma raises $4.25M in private placement of common stock and pre-funded warrants","bullets":["Gross proceeds of $4.25M from sale of 21,924 shares and 1,158,953 pre-funded warrants at $3.60 per unit.","Pre-funded warrants exercisable immediately at $0.001 per share, expiring when fully exercised.","Net proceeds to be used for potential acquisitions, marketing, and general corporate purposes.","WestPark Capital acted as exclusive placement agent with a 4% fee of gross proceeds.","Company agreed to file resale registration statement within 10 days; lock-up on further issuances for up to 120 days."],"urls":{"canonical":"https://secwatch.observer/filing/0001641172-25-016394","json":"https://secwatch.observer/filing/0001641172-25-016394.json","markdown":"https://secwatch.observer/filing/0001641172-25-016394.md","text":"https://secwatch.observer/filing/0001641172-25-016394.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1757499/000164117225016394/0001641172-25-016394-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1757499/000164117225016394/form8-k.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-05-18T19:41:51.477367+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"}