Company facts
- Headquarters
- Bethesda, Maryland
- Most recent report
- 8-K, filed Sep 29, 2026
- Incorporated
- Delaware
- Filings on record
- 106 filings
- On EDGAR
- CIK 2033770
- Fiscal year ends
- December
- Filer status
- Emerging growth company
Financials 5
News 8 of 28
- 8-K Significant contract Sep 29, 2026
- 8-K Significant contract Sep 16, 2026
- 8-K Current report on a material event Sep 1, 2026
- 8-K Current report on a material event Aug 18, 2026
- 8-K Current report on a material event Aug 12, 2026
- 8-K Current report on a material event Jul 29, 2026
- 8-K Leadership change Jul 22, 2026
- 8-K Significant contract Jul 2, 2026
Prospectuses and Registrations 8 of 21
- 424B3 Prospectus supplement for an offering Apr 30, 2026
- S-1 Registration statement for an offering Apr 23, 2026
- 424B3 Prospectus supplement for an offering Apr 21, 2026
- POS AM Post-effective amendment to a registration Apr 17, 2026
- S-8 Registration statement for an employee plan Mar 12, 2026
- S-1 Registration statement for an offering Jan 29, 2026
- 424B3 Prospectus supplement for an offering Dec 11, 2025
- POS AM Post-effective amendment to a registration Dec 2, 2025
Proxies 7
- DEFA14A Extra proxy material Sep 29, 2026
- DEFA14A Extra proxy material Sep 16, 2026
- DEFA14A Extra proxy material Jul 22, 2026
- DEFA14A Extra proxy material Apr 21, 2026
- DEFA14A Extra proxy material Apr 21, 2026
- DEF 14A Proxy statement for a shareholder vote Apr 17, 2026
- PRE 14A Preliminary proxy statement Apr 3, 2026
Ownership 8 of 15
- SCHEDULE 13G Large holder reported a passive stake Jun 15, 2026
- SCHEDULE 13D/A Large holder reported an active stake, amended Dec 30, 2025
- 4 Insider reported a trade Dec 30, 2025
- SCHEDULE 13D Large holder reported an active stake Nov 14, 2025
- 3 Insider reported their initial holding Nov 14, 2025
- 3 Insider reported their initial holding Nov 12, 2025
- 3 Insider reported their initial holding Nov 12, 2025
- 3 Insider reported their initial holding Sep 4, 2025
Other 8 of 30
- NT 10-Q Notice that a quarterly report will be late Aug 18, 2026
- EFFECT Notice that a registration became effective Apr 30, 2026
- UPLOAD Comment letter from SEC staff Apr 28, 2026
- CORRESP Reply to SEC staff Apr 28, 2026
- EFFECT Notice that a registration became effective Apr 20, 2026
- ARS Annual report sent to shareholders Apr 17, 2026
- 424B7 Dec 31, 2025
- EFFECT Notice that a registration became effective Dec 8, 2025
Everything here comes from CID Holdco, Inc.'s own filings on SEC EDGAR. The filing list is rechecked every hour.