{"schema_version":"secwatch.filing_event.v1","accession":"0001493152-26-031647","form_type":"8-K","ticker":"NIMU","cik":"0000720762","company_name":"NON INVASIVE MONITORING SYSTEMS INC /FL/","filed_at":"2026-07-02T12:00:28+00:00","discovered_at":"2026-07-02T12:05:00.543815+00:00","generated_at":"2026-07-02T12:05:06.698452+00:00","sec_items":["1.01","2.03","9.01"],"event_type":"debt","sentiment":"negative","materiality_score":0.35,"calibrated_materiality_score":0.35,"confidence":"high","headline":"NIMS extends maturity of four $75K promissory notes with related parties to Sept 30, 2026","bullets":["Extended maturity of $75K note with Frost Gamma Investments Trust (Dr. Phillip Frost) from June 30 to Sept 30, 2026.","Extended maturity of $75K note with Dr. Jane Hsiao (Chairman/Interim CEO) from June 30 to Sept 30, 2026.","Extended maturity of second $75K note with Frost Gamma Investments Trust (2022 note) to Sept 30, 2026.","Extended maturity of second $75K note with Dr. Jane Hsiao (2022 note) to Sept 30, 2026.","No other terms of the four promissory notes were amended."],"urls":{"canonical":"https://secwatch.observer/filing/0001493152-26-031647","json":"https://secwatch.observer/filing/0001493152-26-031647.json","markdown":"https://secwatch.observer/filing/0001493152-26-031647.md","text":"https://secwatch.observer/filing/0001493152-26-031647.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/720762/000149315226031647/0001493152-26-031647-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/720762/000149315226031647/form8-k.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-07-02T12:05:06.698452+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"}