CYN Cyngn Inc.
NASDAQActiveCommon stock
CYN is the ticker symbol of Cyngn Inc., which is listed on NASDAQ. The symbol was previously used by City National Corporation.
CYN at a glance
- Symbol
- CYN
- Company / issuer
- Cyngn Inc.
- Security type
- Common stock
- Exchange
- NASDAQ
- Status
- Actively traded
- Seen in listing files
- Apr 2015 – present
- Sector
- Technology
- Industry
- EDP Services
- Country
- United States
- IPO year
- 2021
- Market cap
- $10.9 million (Sep 2026)
CYN ticker history
All companies and securities we have recorded under the symbol CYN, from periodic snapshots of US exchange listing files.
| Name | Security | First seen | Last seen |
|---|---|---|---|
| City National Corporation | Common Stock | Apr 2015 | Apr 2015 |
| Cyngn Inc. | Common stock | Oct 2021 | present |
Cyngn Inc. company profile
- Industry (SIC)
- Services-Computer Programming Services
- Headquarters
- Mountain View, CA
- Incorporated in
- DE
- Fiscal year end
- December 31
- SEC filer category
- Non-accelerated filer<br>Smaller reporting company<br>Emerging growth company
- Latest annual report
- 10-K filed 2026-03-27
- Latest interim report
- 10-Q filed 2026-08-13
- SEC CIK
- 1874097
Source: SEC EDGAR filer data.
CYN price chart
Interactive chart provided by TradingView (loads third-party scripts).
Frequently asked questions
What company has the ticker symbol CYN?
CYN is the ticker symbol of Cyngn Inc on NASDAQ.
Is CYN still trading?
Yes. CYN appears in the current NASDAQ listings as of Sep 2026.
Which companies have used the ticker CYN?
Our listing records show CYN used by: City National Corporation; Cyngn Inc..
Which exchange is CYN listed on?
CYN is listed on NASDAQ.