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-Q/A Amended quarterly report Aug 14, 2026 Jun 30, 2026
10-Q Quarterly report Aug 13, 2026 Jun 30, 2026
10-Q Quarterly report May 14, 2026 Mar 31, 2026
10-Q Quarterly report Nov 19, 2025 Sep 30, 2025
10-Q Quarterly report Aug 7, 2025 Jun 30, 2025
10-Q Quarterly report May 8, 2025 Mar 31, 2025
10-Q Quarterly report Nov 7, 2024 Sep 30, 2024
10-Q Quarterly report Aug 8, 2024 Jun 30, 2024
10-Q Quarterly report May 9, 2024 Mar 31, 2024
10-Q Quarterly report Nov 9, 2023 Sep 30, 2023
10-Q Quarterly report Aug 10, 2023 Jun 30, 2023
10-Q Quarterly report May 11, 2023 Mar 31, 2023
10-Q Quarterly report Nov 10, 2022 Sep 30, 2022
10-Q Quarterly report Aug 11, 2022 Jun 30, 2022
10-Q Quarterly report May 12, 2022 Mar 31, 2022
10-Q Quarterly report Nov 19, 2021 Sep 30, 2021

Showing 16 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.