{"filings":[{"id":1306078,"accession_number":"0001493152-26-030327","cik":720762,"company_name":"NON INVASIVE MONITORING SYSTEMS INC /FL/","ticker":"NIMU","form_type":"8-K","filed_at":"2026-06-26T21:00:38+00:00","items":["1.01","2.03","3.02","9.01"],"status":"ready","headline":"Non-Invasive Monitoring Systems issues $809,706 convertible note to repay insider debt; conversion at $0.01966/share","summary_kind":"llm","event_type":"debt","confidence":"high","bullets":["Sold $809,705.75 convertible note to Defender Opportunity LLC; proceeds repaid $720k principal + $89,705.75 interest on notes held by insiders Dr. Hsiao and Dr. Frost.","Note bears 11% interest through Nov 12, 2026, then 22%; maturity Dec 31, 2026; convertible at $0.01966 per share.","Automatic conversion upon closing of pending merger with Gravitics, Inc.; holder subject to 4.99% beneficial ownership limit.","$300,000 of remaining insider notes (non-convertible) to be repaid from financing in connection with the merger.","Company to file resale registration statement for conversion shares within 60 days after merger effective date."],"consensus_eps_estimate":null,"consensus_eps_actual":null,"consensus_revenue_estimate":null,"consensus_revenue_actual":null,"consensus_period":null,"consensus_source":null,"sentiment":"neutral","materiality_score":0.65,"calibrated_materiality_score":0.65,"market_cap_usd":7740532.183908047,"market_cap_bucket":"microcap","market_cap_source":"finnhub_profile2","market_cap_as_of_date":"2026-05-28","daily_digest_date":null,"daily_digest_url":null,"daily_digest_rank":null},{"id":41249,"accession_number":"0001493152-26-022502","cik":720762,"company_name":"NON INVASIVE MONITORING SYSTEMS INC /FL/","ticker":"NIMU","form_type":"8-K","filed_at":"2026-05-12T20:30:25+00:00","items":["1.01","2.03","9.01"],"status":"ready","headline":"NIMS borrows $300K from related parties at 11% due June 30, 2026","summary_kind":"llm","event_type":"debt","confidence":"high","bullets":["$200K promissory note issued to Frost Gamma Investments Trust, controlled by director Dr. Phillip Frost.","$100K promissory note issued to Jane Hsiao, Chairman and Interim CEO; both notes bear 11% annual interest.","Both notes mature June 30, 2026; may be prepaid without penalty.","Frost Gamma Trust and Hsiao each beneficially own over 10% of NIMS common stock."],"consensus_eps_estimate":null,"consensus_eps_actual":null,"consensus_revenue_estimate":null,"consensus_revenue_actual":null,"consensus_period":null,"consensus_source":null,"sentiment":"negative","materiality_score":0.6,"calibrated_materiality_score":0.6,"market_cap_usd":7740532.183908047,"market_cap_bucket":"microcap","market_cap_source":"finnhub_profile2","market_cap_as_of_date":"2026-05-28","daily_digest_date":null,"daily_digest_url":null,"daily_digest_rank":null},{"id":114002,"accession_number":"0001493152-26-009883","cik":720762,"company_name":"NON INVASIVE MONITORING SYSTEMS INC /FL/","ticker":"NIMU","form_type":"8-K","filed_at":"2026-03-12T23:59:59+00:00","items":["1.01","5.03","8.01","9.01"],"status":"ready","headline":"Shell company Non-Invasive Monitoring Systems to merge with Gravitics; Gravitics owners get ≥95.5%","summary_kind":"llm","event_type":"m_and_a","confidence":"high","bullets":["Merger agreement signed March 6, 2026; Gravitics stockholders to own at least 95.5% of post-merger entity.","Post-merger company plans $40M underwritten public offering and uplisting to Nasdaq or NYSE.","Board changed fiscal year end from July 31 to December 31, effective December 31, 2025.","Company to change name and trading symbol to reflect Gravitics' space-structures business.","Closing expected by June 30, 2026; conditions include stockholder approval, ~$800K debt conversion, and reverse stock split."],"consensus_eps_estimate":null,"consensus_eps_actual":null,"consensus_revenue_estimate":null,"consensus_revenue_actual":null,"consensus_period":null,"consensus_source":null,"sentiment":"neutral","materiality_score":0.85,"calibrated_materiality_score":0.85,"market_cap_usd":7740532.183908047,"market_cap_bucket":"microcap","market_cap_source":"finnhub_profile2","market_cap_as_of_date":"2026-05-28","daily_digest_date":null,"daily_digest_url":null,"daily_digest_rank":null},{"id":114001,"accession_number":"0001493152-26-000822","cik":720762,"company_name":"NON INVASIVE MONITORING SYSTEMS INC /FL/","ticker":"NIMU","form_type":"8-K","filed_at":"2026-01-07T23:59:59+00:00","items":["1.01","2.03","9.01"],"status":"ready","headline":"NIMS extends $620K in related-party notes to June 30, 2026; issues new $100K note at 11%","summary_kind":"llm","event_type":"debt","confidence":"high","bullets":["Extended maturity on nine promissory notes with Frost Gamma Investments Trust and Dr. Jane Hsiao from Dec 31, 2025 to June 30, 2026.","New $100,000 note issued Jan 2, 2026 to Frost Gamma Investments Trust at 11% annual interest, maturing June 30, 2026.","Total principal of extended notes: $620,000 (aggregate of nine notes ranging from $25,000 to $200,000).","All notes are with entities controlled by director Dr. Phillip Frost and Chairman/CEO Dr. Jane Hsiao, each owning >10% of common stock.","Interest on new note payable at maturity; no other amendment terms beyond maturity extension."],"consensus_eps_estimate":null,"consensus_eps_actual":null,"consensus_revenue_estimate":null,"consensus_revenue_actual":null,"consensus_period":null,"consensus_source":null,"sentiment":"neutral","materiality_score":0.5,"calibrated_materiality_score":0.5,"market_cap_usd":7740532.183908047,"market_cap_bucket":"microcap","market_cap_source":"finnhub_profile2","market_cap_as_of_date":"2026-05-28","daily_digest_date":null,"daily_digest_url":null,"daily_digest_rank":null},{"id":146950,"accession_number":"0001641172-25-026425","cik":720762,"company_name":"NON INVASIVE MONITORING SYSTEMS INC /FL/","ticker":"NIMU","form_type":"8-K","filed_at":"2025-09-03T23:59:59+00:00","items":["5.02"],"status":"ready","headline":"Director Subbarao Uppaluri resigns; Adam Logal appointed to board","summary_kind":"llm","event_type":"leadership","confidence":"high","bullets":["Subbarao Uppaluri resigned from board and audit committee effective Aug 28, 2025; no disagreement.","Adam Logal appointed as director on Sep 3, 2025, increasing board to four members.","Logal is CFO of OPKO Health, which has common control and 1% ownership in the company.","Logal will not receive compensation for board service; no reportable transactions under Item 404(a)."],"consensus_eps_estimate":null,"consensus_eps_actual":null,"consensus_revenue_estimate":null,"consensus_revenue_actual":null,"consensus_period":null,"consensus_source":null,"sentiment":"neutral","materiality_score":0.3,"calibrated_materiality_score":0.3,"market_cap_usd":7740532.183908047,"market_cap_bucket":"microcap","market_cap_source":"finnhub_profile2","market_cap_as_of_date":"2026-05-28","daily_digest_date":null,"daily_digest_url":null,"daily_digest_rank":null},{"id":146949,"accession_number":"0001493152-25-012445","cik":720762,"company_name":"NON INVASIVE MONITORING SYSTEMS INC /FL/","ticker":"NIMU","form_type":"8-K","filed_at":"2025-08-28T23:59:59+00:00","items":["1.01","2.03","9.01"],"status":"ready","headline":"NIMS enters $25K promissory note with Frost Gamma Investments Trust at 11% interest","summary_kind":"llm","event_type":"other","confidence":"high","bullets":["Principal $25,000, interest 11% per annum, due December 31, 2025.","Note prepayable without penalty; proceeds for general corporate purposes.","Related-party transaction: Frost Gamma controlled by Dr. Phillip Frost, a >10% owner.","Payable on maturity date; all costs of collection including attorneys' fees.","No financial impact disclosed; small-scale short-term debt financing."],"consensus_eps_estimate":null,"consensus_eps_actual":null,"consensus_revenue_estimate":null,"consensus_revenue_actual":null,"consensus_period":null,"consensus_source":null,"sentiment":"neutral","materiality_score":0.2,"calibrated_materiality_score":0.2,"market_cap_usd":7740532.183908047,"market_cap_bucket":"microcap","market_cap_source":"finnhub_profile2","market_cap_as_of_date":"2026-05-28","daily_digest_date":null,"daily_digest_url":null,"daily_digest_rank":null},{"id":146948,"accession_number":"0001641172-25-021387","cik":720762,"company_name":"NON INVASIVE MONITORING SYSTEMS INC /FL/","ticker":"NIMU","form_type":"8-K","filed_at":"2025-07-29T23:59:59+00:00","items":["1.01","2.03","9.01"],"status":"ready","headline":"NIMS extends maturity on $595K in related-party notes from July 31 to Dec 31, 2025","summary_kind":"llm","event_type":"debt","confidence":"high","bullets":["Extended maturities on eight promissory notes with Frost Gamma Investments Trust (controlled by Dr. Phillip Frost) and Dr. Jane Hsiao.","Principal amounts: 2021 ($75K each), 2022 ($75K each), 2023 ($200K), Sept 2024 ($25K), Oct 2024 ($30K), Jan 2025 ($40K); no other terms changed.","Notes originally due July 31, 2025 now due December 31, 2025; indicates potential near-term liquidity need.","Dr. Phillip Frost and Dr. Jane Hsiao are directors and >10% beneficial owners; transactions are related-party."],"consensus_eps_estimate":null,"consensus_eps_actual":null,"consensus_revenue_estimate":null,"consensus_revenue_actual":null,"consensus_period":null,"consensus_source":null,"sentiment":"neutral","materiality_score":0.55,"calibrated_materiality_score":0.55,"market_cap_usd":7740532.183908047,"market_cap_bucket":"microcap","market_cap_source":"finnhub_profile2","market_cap_as_of_date":"2026-05-28","daily_digest_date":null,"daily_digest_url":null,"daily_digest_rank":null},{"id":183097,"accession_number":"0001493152-25-003594","cik":720762,"company_name":"NON INVASIVE MONITORING SYSTEMS INC /FL/","ticker":"NIMU","form_type":"8-K","filed_at":"2025-01-24T23:59:59+00:00","items":["1.01","2.03","9.01"],"status":"ready","headline":"Non-Invasive Monitoring Systems issues $40K promissory note to affiliate Frost Gamma at 11% due July 2025","summary_kind":"llm","event_type":"debt","confidence":"high","bullets":["Issued $40,000 promissory note to Frost Gamma Investments Trust, a related party controlled by Dr. Phillip Frost (10%+ owner).","Annual interest rate of 11% per annum, payable at maturity on July 31, 2025.","Note may be prepaid in whole or in part without penalty or premium.","Proceeds represent a direct financial obligation; no specific use stated in filing."],"consensus_eps_estimate":null,"consensus_eps_actual":null,"consensus_revenue_estimate":null,"consensus_revenue_actual":null,"consensus_period":null,"consensus_source":null,"sentiment":"neutral","materiality_score":0.5,"calibrated_materiality_score":0.5,"market_cap_usd":7740532.183908047,"market_cap_bucket":"microcap","market_cap_source":"finnhub_profile2","market_cap_as_of_date":"2026-05-28","daily_digest_date":null,"daily_digest_url":null,"daily_digest_rank":null},{"id":215698,"accession_number":"0001493152-24-038425","cik":720762,"company_name":"NON INVASIVE MONITORING SYSTEMS INC /FL/","ticker":"NIMU","form_type":"8-K","filed_at":"2024-09-27T23:59:59+00:00","items":["1.01","2.03","9.01"],"status":"ready","headline":"NIMS issues $25K promissory note to Frost Gamma at 11% due July 2025","summary_kind":"llm","event_type":"debt","confidence":"high","bullets":["Principal amount of $25,000 borrowed from Frost Gamma Investments Trust, a related party controlled by Dr. Phillip Frost.","Interest rate of 11% per annum; note matures on July 31, 2025.","Note may be prepaid without penalty; proceeds used for general corporate purposes.","Dr. Phillip Frost beneficially owns over 10% of NIMS common stock, making this a related-party transaction."],"consensus_eps_estimate":null,"consensus_eps_actual":null,"consensus_revenue_estimate":null,"consensus_revenue_actual":null,"consensus_period":null,"consensus_source":null,"sentiment":"neutral","materiality_score":0.35,"calibrated_materiality_score":0.35,"market_cap_usd":7740532.183908047,"market_cap_bucket":"microcap","market_cap_source":"finnhub_profile2","market_cap_as_of_date":"2026-05-28","daily_digest_date":null,"daily_digest_url":null,"daily_digest_rank":null},{"id":270400,"accession_number":"0001493152-23-043232","cik":720762,"company_name":"NON INVASIVE MONITORING SYSTEMS INC /FL/","ticker":"NIMU","form_type":"8-K","filed_at":"2023-11-30T23:59:59+00:00","items":["4.01","9.01"],"status":"ready","headline":"Non-Invasive Monitoring Systems dismisses auditor EisnerAmper, appoints Weinberg & Company","summary_kind":"llm","event_type":"regulatory","confidence":"high","bullets":["Board dismissed EisnerAmper and engaged Weinberg & Company as new independent auditor on Nov 27, 2023.","Audit reports for FY 2023 and 2022 included going concern explanatory paragraph about substantial doubt.","No disagreements or reportable events between company and EisnerAmper during the relevant periods.","Company requested and received EisnerAmper's letter to SEC agreeing with disclosures in this filing."],"consensus_eps_estimate":null,"consensus_eps_actual":null,"consensus_revenue_estimate":null,"consensus_revenue_actual":null,"consensus_period":null,"consensus_source":null,"sentiment":"negative","materiality_score":0.7,"calibrated_materiality_score":0.7,"market_cap_usd":7740532.183908047,"market_cap_bucket":"microcap","market_cap_source":"finnhub_profile2","market_cap_as_of_date":"2026-05-28","daily_digest_date":null,"daily_digest_url":null,"daily_digest_rank":null},{"id":287356,"accession_number":"0001493152-23-029168","cik":720762,"company_name":"NON INVASIVE MONITORING SYSTEMS INC /FL/","ticker":"NIMU","form_type":"8-K","filed_at":"2023-08-16T23:59:59+00:00","items":["1.01","2.03","9.01"],"status":"ready","headline":"NIMS enters into $200K promissory note with related party and extends maturities on $300K in existing notes","summary_kind":"llm","event_type":"debt","confidence":"high","bullets":["New $200,000 promissory note issued to Frost Gamma Investments Trust (Dr. Phillip Frost) at 11% interest, due July 31, 2025.","Maturity dates on four existing notes (total $300,000) extended from October 4, 2023 to July 31, 2025; no other changes.","Related parties: Frost Gamma (beneficial owner >10%) and Chairman/Interim CEO Jane Hsiao for new note and amendments.","Prepayment allowed without penalty; proceeds likely for working capital (not explicitly stated)."],"consensus_eps_estimate":null,"consensus_eps_actual":null,"consensus_revenue_estimate":null,"consensus_revenue_actual":null,"consensus_period":null,"consensus_source":null,"sentiment":"neutral","materiality_score":0.6,"calibrated_materiality_score":0.6,"market_cap_usd":7740532.183908047,"market_cap_bucket":"microcap","market_cap_source":"finnhub_profile2","market_cap_as_of_date":"2026-05-28","daily_digest_date":null,"daily_digest_url":null,"daily_digest_rank":null},{"id":307481,"accession_number":"0001493152-23-019981","cik":720762,"company_name":"NON INVASIVE MONITORING SYSTEMS INC /FL/","ticker":"NIMU","form_type":"8-K","filed_at":"2023-06-02T23:59:59+00:00","items":["5.02"],"status":"ready","headline":"Director Jerry Jacobs resigns; Phillip Frost and CFO James Martin appointed to board","summary_kind":"llm","event_type":"leadership","confidence":"high","bullets":["Jerry Jacobs resigned from Board and Audit Committee effective May 31, 2023; no disagreement with company.","Board appointed Dr. Phillip Frost as director on June 1, 2023, increasing board size to four.","James Martin, CFO, also appointed director on June 1, 2023; no related party transactions reported."],"consensus_eps_estimate":null,"consensus_eps_actual":null,"consensus_revenue_estimate":null,"consensus_revenue_actual":null,"consensus_period":null,"consensus_source":null,"sentiment":"neutral","materiality_score":0.4,"calibrated_materiality_score":0.4,"market_cap_usd":7740532.183908047,"market_cap_bucket":"microcap","market_cap_source":"finnhub_profile2","market_cap_as_of_date":"2026-05-28","daily_digest_date":null,"daily_digest_url":null,"daily_digest_rank":null},{"id":326499,"accession_number":"0001493152-23-007617","cik":720762,"company_name":"NON INVASIVE MONITORING SYSTEMS INC /FL/","ticker":"NIMU","form_type":"8-K","filed_at":"2023-03-14T23:59:59+00:00","items":["5.02"],"status":"ready","headline":"Director Steven Rubin resigns; Jerry Jacobs appointed to board and audit committee","summary_kind":"llm","event_type":"leadership","confidence":"high","bullets":["Steven D. Rubin resigned as director effective March 13, 2023, citing no disagreement with the company.","Jerry Jacobs, 65, appointed to the Board and Audit Committee on March 13, 2023.","Jacobs is Executive VP of Investacorp Group; holds series 7, 63, 66 licenses and Florida insurance/real estate licenses.","Jacobs will not receive any compensation for board or audit committee service.","No reportable transactions between Jacobs and the registrant under Item 404(a)."],"consensus_eps_estimate":null,"consensus_eps_actual":null,"consensus_revenue_estimate":null,"consensus_revenue_actual":null,"consensus_period":null,"consensus_source":null,"sentiment":"neutral","materiality_score":0.3,"calibrated_materiality_score":0.3,"market_cap_usd":7740532.183908047,"market_cap_bucket":"microcap","market_cap_source":"finnhub_profile2","market_cap_as_of_date":"2026-05-28","daily_digest_date":null,"daily_digest_url":null,"daily_digest_rank":null},{"id":360714,"accession_number":"0001493152-22-026234","cik":720762,"company_name":"NON INVASIVE MONITORING SYSTEMS INC /FL/","ticker":"NIMU","form_type":"8-K","filed_at":"2022-09-19T23:59:59+00:00","items":["1.01","2.03","9.01"],"status":"ready","headline":"NIMS borrows $150K from related parties via two 11% promissory notes due Oct 2023","summary_kind":"llm","event_type":"debt","confidence":"high","bullets":["NIMS executed two $75,000 promissory notes with Frost Gamma Investments Trust (Dr. Phillip Frost) and Chairman/Interim CEO Jane Hsiao.","Each note bears 11% annual interest, matures on October 4, 2023, and is prepayable without penalty.","Both lenders are related parties: Frost Gamma beneficially owns >10% of NIMS; Hsiao is Chairman/Interim CEO and >10% holder."],"consensus_eps_estimate":null,"consensus_eps_actual":null,"consensus_revenue_estimate":null,"consensus_revenue_actual":null,"consensus_period":null,"consensus_source":null,"sentiment":"neutral","materiality_score":0.3,"calibrated_materiality_score":0.3,"market_cap_usd":7740532.183908047,"market_cap_bucket":"microcap","market_cap_source":"finnhub_profile2","market_cap_as_of_date":"2026-05-28","daily_digest_date":null,"daily_digest_url":null,"daily_digest_rank":null}],"next_cursor":null}