Company facts
- Headquarters
- Mountain View, California
- Most recent report
- 8-K, filed Nov 6, 2026
- Incorporated
- Delaware
- Filings on record
- 253 filings
- On EDGAR
- CIK 1874097
- Fiscal year ends
- December
- Filer status
- Emerging growth company
Financials 8 of 22
News 8 of 70
- 8-K Shareholder vote results Nov 6, 2026
- 8-K Leadership change Oct 30, 2026
- 8-K Current report on a material event Oct 15, 2026
- 8-K Quarterly results Aug 13, 2026
- 8-K Leadership change Jul 30, 2026
- 8-K Quarterly results May 21, 2026
- 8-K Current report on a material event Apr 7, 2026
- 8-K Quarterly results Mar 25, 2026
Prospectuses and Registrations 8 of 33
- 424B5 Prospectus supplement for an offering Mar 17, 2026
- S-8 Registration statement for an employee plan Jan 28, 2026
- S-3 Shelf registration statement Sep 5, 2025
- 424B5 Prospectus supplement for an offering Jun 30, 2025
- 424B5 Prospectus supplement for an offering Jun 27, 2025
- S-8 Registration statement for an employee plan Mar 21, 2025
- 424B5 Prospectus supplement for an offering Dec 31, 2024
- 424B4 Final prospectus for an offering Dec 23, 2024
Proxies 8 of 17
- DEFA14A Extra proxy material Oct 30, 2026
- DEF 14A Proxy statement for a shareholder vote Sep 21, 2026
- PRE 14A Preliminary proxy statement Sep 11, 2026
- DEFA14A Extra proxy material Oct 22, 2025
- DEF 14A Proxy statement for a shareholder vote Oct 22, 2025
- DEFA14A Extra proxy material Oct 6, 2025
- DEFA14A Extra proxy material Aug 19, 2025
- DEF 14A Proxy statement for a shareholder vote Aug 19, 2025
Ownership 8 of 69
- SCHEDULE 13G Large holder reported a passive stake Apr 22, 2026
- SCHEDULE 13G/A Large holder reported a passive stake, amended Jan 7, 2026
- SCHEDULE 13G/A Large holder reported a passive stake, amended Oct 21, 2025
- SCHEDULE 13G Large holder reported a passive stake Jul 31, 2025
- 3 Insider reported their initial holding May 15, 2025
- 3 Insider reported their initial holding May 15, 2025
- SCHEDULE 13G/A Large holder reported a passive stake, amended May 15, 2025
- SCHEDULE 13G/A Large holder reported a passive stake, amended May 14, 2025
Other 8 of 42
- NT 10-Q Notice that a quarterly report will be late Nov 14, 2025
- EFFECT Notice that a registration became effective Sep 18, 2025
- CORRESP Reply to SEC staff Sep 16, 2025
- UPLOAD Comment letter from SEC staff Sep 15, 2025
- EFFECT Notice that a registration became effective Dec 19, 2024
- CORRESP Reply to SEC staff Dec 18, 2024
- CORRESP Reply to SEC staff Dec 18, 2024
- EFFECT Notice that a registration became effective Dec 6, 2024
Everything here comes from Cyngn Inc.'s own filings on SEC EDGAR. The filing list is rechecked every hour.