SEC EDGAR filings, ownership reports, and insider transactions for CID Holdco, Inc..
| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 424B7 | Open Document | Open Filing | PROSPECTUS SUPPLEMENT | 31 Dec 2025 | 333-290052 | |
| SCHEDULE 13D/A | Open Document | Open Filing | 30 Dec 2025 | 005-95127 | ||
| 4 | Open Document | Open Filing | 4 | 30 Dec 2025 | 23 Dec 2025 | |
| 8-K/A | Open Document | Data | Open Filing | AMENDMENT NO. 1 TO FORM 8-K | 23 Dec 2025 | 19 Dec 2025 | 001-42711 |
| 8-K | Open Document | Data | Open Filing | CURRENT REPORT | 18 Dec 2025 | 12 Dec 2025 | 001-42711 |
| 8-K | Open Document | Data | Open Filing | CURRENT REPORT | 11 Dec 2025 | 05 Dec 2025 | 001-42711 |
| 424B3 | Open Document | Open Filing | PROSPECTUS | 11 Dec 2025 | 333-290052 | |
| EFFECT | Open Document | Open Filing | 08 Dec 2025 | 333-290052 | ||
| POS AM | Open Document | Data | Open Filing | POST-EFFECTIVE AMENDMENT NO. 1 TO FORM S-1 | 02 Dec 2025 | 333-290052 | |
| S-8 | Open Document | Data | Open Filing | REGISTRATION STATEMENT | 02 Dec 2025 | 333-291897 | |
| SCHEDULE 13D | Open Document | Open Filing | 14 Nov 2025 | 005-95127 | ||
| 3 | Open Document | Open Filing | 14 Nov 2025 | 18 Jun 2025 | ||
| 8-K | Open Document | Data | Open Filing | CURRENT REPORT | 13 Nov 2025 | 13 Nov 2025 | 001-42711 |
| 10-Q | Open Document | Data | Open Filing | QUARTERLY REPORT | 13 Nov 2025 | 30 Sep 2025 | 001-42711 |
| 3 | Open Document | Open Filing | 12 Nov 2025 | 18 Jun 2025 | ||
| 3 | Open Document | Open Filing | 12 Nov 2025 | 18 Jun 2025 | ||
| EFFECT | Open Document | Open Filing | 18 Sep 2025 | 333-290052 | ||
| 424B3 | Open Document | Open Filing | PROSPECTUS | 18 Sep 2025 | 333-290052 | |
| CORRESP | Open Document | Open Filing | 17 Sep 2025 | |||
| S-1/A | Open Document | Data | Open Filing | AMENDMENT NO. 1 TO FORM S-1 | 17 Sep 2025 | 333-290052 | |
| 8-K | Open Document | Data | Open Filing | CURRENT REPORT | 16 Sep 2025 | 16 Sep 2025 | 001-42711 |
| 8-K | Open Document | Data | Open Filing | CURRENT REPORT | 12 Sep 2025 | 08 Sep 2025 | 001-42711 |
| UPLOAD | Open Document | Open Filing | 09 Sep 2025 | 333-290052 | ||
| S-1 | Open Document | Data | Open Filing | REGISTRATION STATEMENT | 05 Sep 2025 | 333-290052 | |
| 3 | Open Document | Open Filing | 04 Sep 2025 | 15 Aug 2025 | ||
| 3 | Open Document | Open Filing | 04 Sep 2025 | 15 Aug 2025 | ||
| S-8 | Open Document | Data | Open Filing | REGISTRATION STATEMENT | 04 Sep 2025 | 333-290047 | |
| 10-Q | Open Document | Data | Open Filing | QUARTERLY REPORT | 20 Aug 2025 | 30 Jun 2025 | 001-42711 |
| NT 10-Q | Open Document | Open Filing | NOTIFICATION OF LATE FILING | 15 Aug 2025 | 30 Jun 2025 | 001-42711 |
| 8-K | Open Document | Data | Open Filing | CURRENT REPORT | 15 Aug 2025 | 12 Aug 2025 | 001-42711 |
| 3 | Open Document | Open Filing | 31 Jul 2025 | 18 Jun 2025 | ||
| 3 | Open Document | Open Filing | 31 Jul 2025 | 18 Jun 2025 | ||
| 3 | Open Document | Open Filing | 31 Jul 2025 | 18 Jun 2025 | ||
| SCHEDULE 13D | Open Document | Open Filing | 18 Jul 2025 | 005-95127 | ||
| 4 | Open Document | Open Filing | 09 Jul 2025 | 18 Jun 2025 | ||
| 3 | Open Document | Open Filing | 09 Jul 2025 | 18 Jun 2025 | ||
| 8-K | Open Document | Data | Open Filing | CURRENT REPORT | 26 Jun 2025 | 18 Jun 2025 | 001-42711 |
| CERT | Open Document | Open Filing | 20 Jun 2025 | 001-42711 | ||
| 8-A12B | Open Document | Open Filing | FOR REGISTRATION OF CERTAIN CLASSES | 20 Jun 2025 | 001-42711 | |
| S-4MEF | Open Document | Open Filing | REGISTRATION STATEMENT | 27 Mar 2025 | 333-286166 | |
| 424B3 | Open Document | Open Filing | PROSPECTUS | 17 Jan 2025 | 333-282600 | |
| EFFECT | Open Document | Open Filing | 16 Jan 2025 | 333-282600 | ||
| CORRESP | Open Document | Open Filing | 15 Jan 2025 | |||
| S-4/A | Open Document | Open Filing | REGISTRATION STATEMENT | 15 Jan 2025 | 333-282600 | |
| CORRESP | Open Document | Open Filing | 14 Jan 2025 | |||
| UPLOAD | Open Document | Open Filing | 13 Jan 2025 | 377-07385 | ||
| CORRESP | Open Document | Open Filing | 08 Jan 2025 | |||
| S-4/A | Open Document | Open Filing | REGISTRATION STATEMENT | 08 Jan 2025 | 333-282600 | |
| UPLOAD | Open Document | Open Filing | 07 Jan 2025 | 377-07385 | ||
| S-4/A | Open Document | Open Filing | REGISTRATION STATEMENT | 07 Jan 2025 | 333-282600 | |
| CORRESP | Open Document | Open Filing | 07 Jan 2025 | |||
| UPLOAD | Open Document | Open Filing | 02 Jan 2025 | 377-07385 | ||
| S-4/A | Open Document | Open Filing | REGISTRATION STATEMENT | 18 Dec 2024 | 333-282600 | |
| CORRESP | Open Document | Open Filing | 17 Dec 2024 | |||
| UPLOAD | Open Document | Open Filing | 20 Nov 2024 | 377-07385 | ||
| 425 | Open Document | Open Filing | CURRENT REPORT | 14 Nov 2024 | 333-282600 | |
| S-4/A | Open Document | Open Filing | REGISTRATION STATEMENT | 07 Nov 2024 | 333-282600 | |
| CORRESP | Open Document | Open Filing | 05 Nov 2024 | |||
| S-4/A | Open Document | Open Filing | REGISTRATION STATEMENT | 05 Nov 2024 | 333-282600 | |
| UPLOAD | Open Document | Open Filing | 30 Oct 2024 | 377-07385 | ||
| CORRESP | Open Document | Open Filing | 11 Oct 2024 | |||
| S-4 | Open Document | Open Filing | REGISTRATION STATEMENT | 11 Oct 2024 | 333-282600 | |
| UPLOAD | Open Document | Open Filing | 11 Sep 2024 | 377-07385 |