{"schema_version":"secwatch.filing_event.v1","accession":"0001628280-25-043297","form_type":"8-K","ticker":"QTI","cik":"0001844505","company_name":"QT IMAGING HOLDINGS, INC.","filed_at":"2025-10-01T23:59:59+00:00","discovered_at":"2026-05-14T18:02:40.772637+00:00","generated_at":"2026-05-17T05:07:23.148293+00:00","sec_items":["1.01","3.02","8.01","9.01","10.1"],"event_type":"other_material","sentiment":"positive","materiality_score":0.75,"calibrated_materiality_score":0.75,"confidence":"high","headline":"QT Imaging raises ~$18M in PIPE financing to fund growth and repay debt; plans NASDAQ relisting","bullets":["Gross proceeds ~$18.18M from sale of 12,120,798 shares (or pre-funded warrants) at $1.50/share plus warrants.","Warrants to purchase up to 12.1M shares at $1.50, exercisable for cash, 5-year term.","Use of proceeds: repay $5M of Lynrock Lake term loan; fund go-to-market expansion and QTI Cloud platform.","Company to initiate NASDAQ relisting process.","Placement agent Ladenburg Thalmann; led by Sio Capital Management."],"urls":{"canonical":"https://secwatch.observer/filing/0001628280-25-043297","json":"https://secwatch.observer/filing/0001628280-25-043297.json","markdown":"https://secwatch.observer/filing/0001628280-25-043297.md","text":"https://secwatch.observer/filing/0001628280-25-043297.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1844505/000162828025043297/0001628280-25-043297-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1844505/000162828025043297/qti-20250930.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-05-17T05:07:23.148293+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"}