Companies: 10,795·Total market cap: $144.5T
Cyngn Inc.

Cyngn Inc.

CYNNASDAQTechnology● Active
$1.32
+$0.03(+1.94%)
Market Cap$9319539
P/E Ratio—
52W High$41.54
52W Low$1.29
SEC Filings

Cyngn Inc. (CYN) SEC Filings & 10-K Annual Reports

SEC EDGAR regulatory submissions (10-K, 10-Q, 8-K), latest forms, and full filing history — quick links to financials and earnings below.

SEC EDGAR · data.sec.gov · CIK 0001874097 · CYN · NASDAQ · as of Jun 8, 2026

Filing snapshot

243
Total Filings
8-K
Latest Form
2026-05-21
Most Recent
2021
Filing Since
FinancialsEarningsView All on EDGAR

Source: SEC EDGAR (data.sec.gov) · CIK 0001874097 · Updated hourly · Not investment advice

Latest Annual Report

10-K · Annual ReportFY
Filed Date
2026-03-27
Fiscal Year End
Mar 27, 2026
Accession No.
0001213900-26-034900
Primary Document
ea0277796-10k_cyngn.htm
View on SEC EDGARDownload PDFFiling Index
Source: data.sec.gov · CIK 0001874097 · Accession 0001213900-26-034900

Latest Key Filings

10-QQuarterly Report
QUARTERLY REPORT
2026-05-14
View 10-Q on SEC
8-KCurrent Report
CURRENT REPORT
2026-05-21Material Event
View 8-K on SEC
Form 4Insider Activity
Ownership Change Disclosures

Executive & director trade disclosures. Full buy/sell sentiment analysis on the dedicated tab.

View Insider Trades Tab

SEC Filing History

Hide Form 4 / 144
8-KCurrent Report
CURRENT REPORT
2026-05-21
View
10-QQuarterly Report
QUARTERLY REPORT
2026-05-14
View
SCHEDULE 13GSCHEDULE 13G
SCHEDULE 13G
2026-04-22
View
8-KCurrent Report
CURRENT REPORT
2026-04-07
View
10-KAnnual Report
ANNUAL REPORT
2026-03-27
View
8-KCurrent Report
CURRENT REPORT
2026-03-25
View
8-KCurrent Report
CURRENT REPORT
2026-03-17
View
424B5424B5
PROSPECTUS SUPPLEMENT
2026-03-17
View
8-KCurrent Report
CURRENT REPORT
2026-03-16
View
8-KCurrent Report
CURRENT REPORT
2026-02-09
View
8-KCurrent Report
CURRENT REPORT
2026-01-30
View
S-8Employee Stock Plan Registration
REGISTRATION STATEMENT
2026-01-28
View
SCHEDULE 13G/ASCHEDULE 13G/A
SCHEDULE 13G/A
2026-01-07
View
8-KCurrent Report
CURRENT REPORT
2025-12-05
View
8-KCurrent Report
CURRENT REPORT
2025-12-04
View
Showing 1–15 of 214 filingsForm 4 / 144 hidden· 243 total in EDGAR

About SEC Filings & 10-K Annual Reports

Data source: SEC EDGAR (data.sec.gov)  |  Updated: Hourly  |  CIK: 0001874097  |  Exchange: NASDAQ · Technology

Cyngn Inc. (NASDAQ: CYN) has submitted 243 documents to the U.S. Securities and Exchange Commission (SEC) since its IPO in 2021. As a Technology sector company with CIK 0001874097, all filings are publicly accessible via the EDGAR database at no cost.

The annual 10-K report is Cyngn Inc.'s most comprehensive regulatory disclosure. The most recent Cyngn Inc. 10-K was filed on 2026-03-27 for fiscal year ending 2026. Historical CYN 10-K annual reports are available from 2021 through 2026.

Investors researching Cyngn Inc. SEC filings can access 10-K annual reports, quarterly 10-Q reports, material event 8-K filings, and proxy statements directly from the links above. All documents are sourced from the official SEC EDGAR system.

Source: SEC EDGAR · data.sec.gov · SEC Form 10-K · SEC Form 10-Q · SEC Form 8-K2026-06-08
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→ CYN Financials→ CYN Earnings→ CYN Insider Trades

Frequently Asked Questions

CYN SEC Filings · 8 questions

Cyngn Inc. (CYN) SEC filings are publicly available on this page and on the official SEC EDGAR database at sec.gov. You can browse all 243 filings and access original documents at no cost. Cyngn Inc.'s CIK is 0001874097.

CYN SEC filingsCyngn Inc. SEC documentsfind CYN 10-K