The page is the record's research on the issuer — no analyst, no rating, no view. # Cardio Diagnostics Holdings, Inc. (NASDAQ: CDIO) — research page As of 2026-11-08 · us-cm-kg · record version 1 ## Identity and listing Cardio Diagnostics Holdings, Inc. is listed on NASDAQ under the ticker CDIO, with ISIN US14159C2026 and LEI 529900E3UWQ6LHYRCK14. Its security type is Corporate and its segment is not on the record. Its sector is 2835 In Vitro & In Vivo Diagnostic Substances, its jurisdiction is United States — Delaware, and its status is listed, not halted. ## The disclosure read The record holds 29 filings on 16 filing days in the window 2025-11-08 to 2026-11-08, with a median gap of 19 days between filing days. The latest filing is a results filing dated 2026-11-06, 2 days before the record date of 2026-11-08. The NASDAQ median is 52 filings, a median cadence gap of 6.0 days and a median latency of 5.0 days. The sector median is 61 filings, a median cadence gap of 6.5 days and a median latency of 4 days. ## Auditor The auditor of record is Prager Metis CPAs, LLC, located in Hackensack, New Jersey. The record holds no auditor changes. ## Events and halts The record holds no listing, delisting, name change or segment move lines. The domicile change is not on the record, as EDGAR states no dated change of state of incorporation on a filing line. The issuer is listed, not halted. ## Orderability The outcome is not determinable, because the chapter's orderability section carries no client categories and so the outcome cannot name its client category. The rule version is acm-68000/us/reasonable-basis-suitability-finra-rule-2111/r1, and the chapter is as of 2026-11-04. ## Coverage No research houses were found on the issuer's investor-relations page. ## Open research No openly published research notes were found on the record. ## Licensed Licensed research: none loaded. A licensed row is served only to an agent whose firm holds that licence (licensor, entitlement). No licensed row is loaded. ## As-of depth The issuer's sealed years are 2021, 2022, 2023, 2024, 2025 and 2026. The market's earliest sealed date is 2021-01-04, and the live record began on 2026-09-12. ## Sources 9 source pages are named on this page; every value above carries its own source page and read date in the numbers. - https://www.sec.gov/files/company_tickers_exchange.json (identity.exchange) - https://www.sec.gov/data-research/sec-markets-data/fails-deliver-data (identity.isin) - https://data.sec.gov/submissions/CIK0001870144.json (identity.jurisdiction) - https://mapping.gleif.org/api/v2/isin-lei/latest/download (identity.lei) - https://mcp.us-cm-kg.ai/events/NASDAQ/CDIO (the disclosure lines) - https://www.nasdaqtrader.com/rss.aspx?feed=tradehalts (the halt flag) - https://www.sec.gov/Archives/edgar/data/1870144/000155335026000023/cdio_10k-123125.htm (the auditor) - https://mcp.us-cm-kg.ai/book/aio.json (the orderability chapter) - https://mcp.us-cm-kg.ai/record/NASDAQ/CDIO (the record) --- Allooloo Technologies Corp. · https://getresearch.ai/us/NASDAQ/CDIO · public-record only · the same page signed and receipted: get_research at https://mcp.getissuer.ai/mcp