Cyngn Inc. SEC filings CYN
Cyngn Inc. has 252 filings in SEC EDGAR's recent list, going back to Jul 28, 2021. Its latest annual report, Form 10-K, was filed on Mar 27, 2026 for the period ended Dec 31, 2025. The latest quarterly report (Form 10-Q) was filed on Aug 13, 2026, covering the quarter ended Jun 30, 2026. The most recent current report (Form 8-K) was filed on Oct 30, 2026 (listing notice, officer or director change). The company's fiscal year ends on December 31.
| Form | Description | Filed | Period |
|---|---|---|---|
| 10-K | Annual report | Mar 27, 2026 | Dec 31, 2025 |
| 10-K/A | Amended annual report | Nov 14, 2025 | Dec 31, 2024 |
| 10-K | Annual report | Mar 6, 2025 | Dec 31, 2024 |
| 10-K | Annual report | Mar 7, 2024 | Dec 31, 2023 |
| 10-K | Annual report | Mar 17, 2023 | Dec 31, 2022 |
| 10-K | Annual report | Mar 24, 2022 | Dec 31, 2021 |
Showing 6 filings. Main filings leave out insider and ownership forms such as Form 4; choose a type above to see them. Each form opens on SEC.gov. Older filings are on SEC EDGAR.
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Company profile
- Industry
- Services-Computer Programming Services (SIC 7371)
- Listed as
- CYN (Nasdaq)
- Fiscal year ends
- December 31
- Incorporated in
- DE
- Headquarters
- Mountain View, CA
- SEC filer status
- , Emerging growth company
- SEC CIK
- 1874097
- Former names
- Cyngn, Inc. (until Nov 4, 2021)
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Source: SEC EDGAR filings. This is company-reported data, not investment advice.