{"schema_version":"secwatch.filing_event.v1","accession":"0001079973-24-000500","form_type":"8-K","ticker":"CDIO","cik":"0001870144","company_name":"Cardio Diagnostics Holdings, Inc.","filed_at":"2024-04-02T23:59:59+00:00","discovered_at":"2026-05-14T18:03:21.031620+00:00","generated_at":"2026-06-04T03:57:30.663998+00:00","sec_items":["7.01","9.01"],"event_type":"other_material","sentiment":"neutral","materiality_score":0.1,"calibrated_materiality_score":0.1,"confidence":"low","headline":"Cardio Diagnostics releases March 2024 investor presentation for use with investors","bullets":["Investor presentation becomes effective April 3, 2024.","Presentation is available on the company's website and will be used in meetings.","No specific financial or operational updates are disclosed in the filing."],"urls":{"canonical":"https://secwatch.observer/filing/0001079973-24-000500","json":"https://secwatch.observer/filing/0001079973-24-000500.json","markdown":"https://secwatch.observer/filing/0001079973-24-000500.md","text":"https://secwatch.observer/filing/0001079973-24-000500.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1870144/000107997324000500/0001079973-24-000500-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1870144/000107997324000500/cdio_8k.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-06-04T03:57:30.663998+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"}