Cyngn Inc. reports

Company Names, identifiers, and filing context for this profile. 1 identity field
Company location
Mountain View, CA
SEC filing record 1 source field available
Fiscal year end
31 December
Cyngn Inc. has filed 243 SEC EDGAR filings since 28 Jul 2021

SEC filing history

Showing 101-125 of 243 matching filings.

Per page
25
Current page
5
DEF 14A File 001-40932

PROXY STATEMENT

Filing date
21 May 2024
Reporting date
25 Jun 2024
SEC evidence
Open document Open filing
Next action
Verify source filing
8-K File 001-40932

CURRENT REPORT

Filing date
17 May 2024
Reporting date
15 May 2024
Next action
Verify source filing
PRE 14A File 001-40932

PRELIMINARY PROXY STATEMENT

Filing date
10 May 2024
Reporting date
10 May 2024
SEC evidence
Open document Open filing
Next action
Verify source filing
8-K File 001-40932

CURRENT REPORT

Filing date
10 May 2024
Reporting date
07 May 2024
Next action
Verify source filing
10-Q File 001-40932

QUARTERLY REPORT

Filing date
09 May 2024
Reporting date
31 Mar 2024
Next action
Verify source filing
8-K File 001-40932

CURRENT REPORT

Filing date
09 May 2024
Reporting date
08 May 2024
Next action
Verify source filing
4

4 filing

Filing date
03 May 2024
Reporting date
01 May 2024
SEC evidence
Open document Open filing
Next action
Verify source filing
4

4 filing

Filing date
03 May 2024
Reporting date
01 May 2024
SEC evidence
Open document Open filing
Next action
Verify source filing
4

4 filing

Filing date
03 May 2024
Reporting date
01 May 2024
SEC evidence
Open document Open filing
Next action
Verify source filing
8-K File 001-40932

CURRENT REPORT

Filing date
24 Apr 2024
Reporting date
23 Apr 2024
Next action
Verify source filing
424B4 File 333-278671

PROSPECTUS

Filing date
24 Apr 2024
Reporting date
Not listed
SEC evidence
Open document Open filing
Next action
Verify source filing
EFFECT File 333-278671

EFFECT filing

Filing date
23 Apr 2024
Reporting date
Not listed
SEC evidence
Open document Open filing
Next action
Verify source filing
CORRESP

CORRESP filing

Filing date
23 Apr 2024
Reporting date
Not listed
SEC evidence
Open document Open filing
Next action
Verify source filing
CORRESP

CORRESP filing

Filing date
23 Apr 2024
Reporting date
Not listed
SEC evidence
Open document Open filing
Next action
Verify source filing
S-1/A File 333-278671

AMENDMENT NO.1 TO FORM S-1

Filing date
23 Apr 2024
Reporting date
Not listed
SEC evidence
Open document Open filing
Next action
Verify source filing
UPLOAD File 333-278671

UPLOAD filing

Filing date
18 Apr 2024
Reporting date
Not listed
SEC evidence
Open document Open filing
Next action
Verify source filing
8-K File 001-40932

CURRENT REPORT

Filing date
18 Apr 2024
Reporting date
18 Apr 2024
Next action
Verify source filing
S-1 File 333-278671

REGISTRATION STATEMENT

Filing date
12 Apr 2024
Reporting date
Not listed
SEC evidence
Open document Open filing
Next action
Verify source filing
10-K File 001-40932

ANNUAL REPORT

Filing date
07 Mar 2024
Reporting date
31 Dec 2023
Next action
Verify source filing
8-K File 001-40932

CURRENT REPORT

Filing date
06 Mar 2024
Reporting date
06 Mar 2024
Next action
Verify source filing
8-K File 001-40932

CURRENT REPORT

Filing date
21 Feb 2024
Reporting date
21 Feb 2024
Next action
Verify source filing
SC 13G/A File 005-93348

SC 13G/A

Filing date
14 Feb 2024
Reporting date
Not listed
SEC evidence
Open document Open filing
Next action
Verify source filing
SC 13G/A File 005-93348

SC 13G/A

Filing date
13 Feb 2024
Reporting date
Not listed
SEC evidence
Open document Open filing
Next action
Verify source filing
S-8 File 333-276792

REGISTRATION STATEMENT

Filing date
31 Jan 2024
Reporting date
Not listed
SEC evidence
Open document Open filing
Next action
Verify source filing
SC 13G/A File 005-93348

CYNGN INC.

Filing date
23 Jan 2024
Reporting date
Not listed
SEC evidence
Open document Open filing
Next action
Verify source filing
We use cookies and similar technologies to provide certain features, enhance the user experience and, if you allow them, measure engagement and deliver advertising. Analytics and marketing storage stay off until you grant consent. By clicking on "Agree and continue", you declare your consent to the use of the selected optional cookies. Manage preferences to update or revoke optional consent for future visits. For more information, see our Privacy Policy .