Cardio Diagnostics Holdings, Inc.
CDIONasdaqCIK 1870144HealthcareFiscal year ends Dec 31
Reports and events: 75 filings
Newest first, by EDGAR acceptance time (Eastern). Each filing’s page lists its documents on sec.gov and, for 10-K and 10-Q reports, the extracted sections.
What the forms are: 10-K, 10-Q, 8-K, Form 4, DEF 14A, Schedule 13D, Schedule 13G, amendments, accession numbers.
| Filed | Form | What it is | Accession number |
|---|---|---|---|
| 2026-09-1820:45 ET | 8-K | 5.07 Shareholder vote results; 9.01 Financial statements and exhibits | 0001553350-26-000131 |
| 2026-08-2012:03 ET | 8-K | 7.01 Regulation FD disclosure; 9.01 Financial statements and exhibits | 0001079973-26-001153 |
| 2026-08-0720:30 ET | 10-Q | Quarterly reportPeriod 2026-06-30 | 0001079973-26-001016 |
| 2026-08-0520:30 ET | DEF 14A | Proxy statementPeriod 2026-09-18 | 0001079973-26-001003 |
| 2026-05-1520:35 ET | 10-Q | Quarterly reportPeriod 2026-03-31 | 0001553350-26-000089 |
| 2026-03-1321:18 ET | 10-K | Annual reportPeriod 2025-12-31 | 0001553350-26-000023 |
| 2026-02-1913:00 ET | 8-K | 7.01 Regulation FD disclosure; 9.01 Financial statements and exhibits | 0001079973-26-000239 |
| 2025-11-1221:30 ET | 10-Q | Quarterly reportPeriod 2025-09-30 | 0001079973-25-001686 |
| 2025-10-1520:45 ET | 8-K | 5.07 Shareholder vote results; 9.01 Financial statements and exhibits | 0001079973-25-001612 |
| 2025-09-0412:00 ET | DEF 14A | Proxy statementPeriod 2025-10-15 | 0001079973-25-001419 |
| 2025-08-1420:16 ET | 10-Q | Quarterly reportPeriod 2025-06-30 | 0001079973-25-001287 |
| 2025-05-2820:30 ET | 8-K | 8.01 Other events; 9.01 Financial statements and exhibits | 0001079973-25-000937 |
| 2025-05-1520:20 ET | 10-Q | Quarterly reportPeriod 2025-03-31 | 0001553350-25-000044 |
| 2025-05-1312:00 ET | 8-K | 3.03 Change to security holders’ rights; 5.03 Amendment to articles or bylaws; 7.01 Regulation FD disclosure; 9.01 Financial statements and exhibits | 0001079973-25-000781 |
| 2025-03-2020:30 ET | 10-K | Annual reportPeriod 2024-12-31 | 0001079973-25-000428 |
| 2025-02-2112:00 ET | 8-K | 7.01 Regulation FD disclosure; 9.01 Financial statements and exhibits | 0001079973-25-000308 |
| 2024-12-0421:30 ET | 8-K | 3.01 Delisting notice; 9.01 Financial statements and exhibits | 0001079973-24-001660 |
| 2024-11-2221:39 ET | S-1 | Registration statement | 0001079973-24-001610 |
| 2024-11-1821:30 ET | 8-K | 5.07 Shareholder vote results; 9.01 Financial statements and exhibits | 0001079973-24-001569 |
| 2024-11-1321:21 ET | 10-Q | Quarterly reportPeriod 2024-09-30 | 0001079973-24-001510 |
| 2024-10-0420:15 ET | DEF 14A | Proxy statementPeriod 2024-11-15 | 0001079973-24-001355 |
| 2024-08-1220:30 ET | 10-Q | Quarterly reportPeriod 2024-06-30 | 0001079973-24-001206 |
| 2024-06-0720:30 ET | 8-K | 3.01 Delisting notice; 9.01 Financial statements and exhibits | 0001079973-24-000850 |
| 2024-05-1520:30 ET | 10-Q | Quarterly reportPeriod 2024-03-31 | 0001079973-24-000739 |
| 2024-04-0220:30 ET | 8-K | 7.01 Regulation FD disclosure; 9.01 Financial statements and exhibits | 0001079973-24-000500 |
| 2024-04-0121:15 ET | 10-K | Annual reportPeriod 2023-12-31 | 0001079973-24-000480 |
| 2024-02-0222:02 ET | 8-K | 3.02 Unregistered sale of equity; 8.01 Other events; 9.01 Financial statements and exhibits | 0001079973-24-000172 |
| 2024-02-0121:35 ET | 8-K | 1.01 Entry into a material agreement; 9.01 Financial statements and exhibits | 0001079973-24-000169 |
| 2024-01-0422:16 ET | 8-K | 1.02 Termination of a material agreement; 9.01 Financial statements and exhibits | 0001079973-24-000021 |
| 2023-12-1911:05 ET | 8-K | 5.07 Shareholder vote results; 9.01 Financial statements and exhibits | 0001079973-23-001784 |
| 2023-12-0611:05 ET | 8-K | 8.01 Other events; 9.01 Financial statements and exhibits | 0001079973-23-001705 |
| 2023-11-2222:00 ET | 8-K | 3.01 Delisting notice; 9.01 Financial statements and exhibits | 0001079973-23-001650 |
| 2023-11-1321:24 ET | 10-Q | Quarterly reportPeriod 2023-09-30 | 0001079973-23-001555 |
| 2023-10-2721:04 ET | DEF 14A | Proxy statementPeriod 2023-12-04 | 0001079973-23-001495 |
| 2023-09-2520:45 ET | 8-K | 3.01 Delisting notice; 9.01 Financial statements and exhibits | 0001079973-23-001304 |
| 2023-09-1420:32 ET | 8-K/A | 1.01 Entry into a material agreement; 2.03 New direct financial obligation; 3.02 Unregistered sale of equity; 9.01 Financial statements and exhibits | 0001079973-23-001267 |
| 2023-09-1121:25 ET | 8-K | 7.01 Regulation FD disclosure; 9.01 Financial statements and exhibits | 0001079973-23-001248 |
| 2023-08-1420:45 ET | 10-Q | Quarterly reportPeriod 2023-06-30 | 0001079973-23-001160 |
| 2023-06-2818:51 ET | SC 13D/A | Ownership report, active investor, amended | 0000935836-23-000488 |
| 2023-06-2818:17 ET | SC 13D/A | Ownership report, active investor, amended | 0000935836-23-000490 |
| 2023-06-2220:45 ET | 8-K | 1.01 Entry into a material agreement; 5.02 Departure or appointment of officers or directors; 9.01 Financial statements and exhibits | 0001553350-23-000338 |
| 2023-06-0520:50 ET | 8-K/A | 1.01 Entry into a material agreement; 2.03 New direct financial obligation; 3.02 Unregistered sale of equity; 9.01 Financial statements and exhibits | 0001079973-23-000822 |
| 2023-05-3020:47 ET | 8-K | 5.03 Amendment to articles or bylaws; 5.07 Shareholder vote results; 9.01 Financial statements and exhibits | 0001079973-23-000793 |
| 2023-05-1620:31 ET | 8-K | 7.01 Regulation FD disclosure; 9.01 Financial statements and exhibits | 0001079973-23-000735 |
| 2023-05-1520:35 ET | 10-Q | Quarterly reportPeriod 2023-03-31 | 0001079973-23-000711 |
| 2023-05-0320:51 ET | DEF 14A | Proxy statementPeriod 2023-05-02 | 0001079973-23-000612 |
| 2023-04-0520:46 ET | S-1 | Registration statement | 0001079973-23-000447 |
| 2023-03-3120:46 ET | 10-K | Annual reportPeriod 2022-12-31 | 0001079973-23-000412 |
| 2023-03-1321:00 ET | 8-K | 1.01 Entry into a material agreement; 2.03 New direct financial obligation; 3.02 Unregistered sale of equity; 7.01 Regulation FD disclosure; 8.01 Other events; 9.01 Financial statements and exhibits | 0001079973-23-000326 |
| 2023-01-1321:36 ET | S-1/A | Registration statement, amended | 0001136261-23-000014 |
Source: SEC EDGAR, the company’s filing index. Last ingested by Listed: Oct 24, 2026, 15:06 ET. Listed shows no prices and gives no investment advice.