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 201-225 of 243 matching filings.

Per page
25
Current page
9
SC 13G File 005-93348

SC 13G

Filing date
11 Feb 2022
Reporting date
Not listed
SEC evidence
Open document Open filing
Next action
Verify source filing
SC 13D File 005-93348

SCHEDULE 13D

Filing date
08 Feb 2022
Reporting date
Not listed
SEC evidence
Open document Open filing
Next action
Verify source filing
4

4 filing

Filing date
03 Feb 2022
Reporting date
02 Feb 2022
SEC evidence
Open document Open filing
Next action
Verify source filing
S-8 File 333-262130

REGISTRATION STATEMENT

Filing date
12 Jan 2022
Reporting date
Not listed
SEC evidence
Open document Open filing
Next action
Verify source filing
8-K File 001-40932

CURRENT REPORT

Filing date
06 Jan 2022
Reporting date
01 Jan 2022
Next action
Verify source filing
8-K File 001-40932

CURRENT REPORT

Filing date
19 Nov 2021
Reporting date
16 Nov 2021
Next action
Verify source filing
10-Q File 001-40932

QUARTERLY REPORT

Filing date
19 Nov 2021
Reporting date
30 Sep 2021
Next action
Verify source filing
4

4 filing

Filing date
17 Nov 2021
Reporting date
16 Nov 2021
SEC evidence
Open document Open filing
Next action
Verify source filing
8-K File 001-40932

CURRENT REPORT

Filing date
17 Nov 2021
Reporting date
17 Nov 2021
SEC evidence
Open document Open filing
Next action
Verify source filing
4

4 filing

Filing date
17 Nov 2021
Reporting date
16 Nov 2021
SEC evidence
Open document Open filing
Next action
Verify source filing
4

4 filing

Filing date
17 Nov 2021
Reporting date
16 Nov 2021
SEC evidence
Open document Open filing
Next action
Verify source filing
8-K File 001-40932

CURRENT REPORT

Filing date
04 Nov 2021
Reporting date
29 Oct 2021
SEC evidence
Open document Open filing
Next action
Verify source filing
4

FORM 4 SUBMISSION

Filing date
26 Oct 2021
Reporting date
22 Oct 2021
SEC evidence
Open document Open filing
Next action
Verify source filing
3

3 filing

Filing date
25 Oct 2021
Reporting date
19 Oct 2021
SEC evidence
Open document Open filing
Next action
Verify source filing
4

4 filing

Filing date
22 Oct 2021
Reporting date
22 Oct 2021
SEC evidence
Open document Open filing
Next action
Verify source filing
4

4 filing

Filing date
22 Oct 2021
Reporting date
22 Oct 2021
SEC evidence
Open document Open filing
Next action
Verify source filing
4

OWNERSHIP DOCUMENT

Filing date
22 Oct 2021
Reporting date
22 Oct 2021
SEC evidence
Open document Open filing
Next action
Verify source filing
4

OWNERSHIP DOCUMENT

Filing date
22 Oct 2021
Reporting date
22 Oct 2021
SEC evidence
Open document Open filing
Next action
Verify source filing
424B4 File 333-259278

PROSPECTUS

Filing date
21 Oct 2021
Reporting date
Not listed
SEC evidence
Open document Open filing
Next action
Verify source filing
EFFECT File 333-259278

EFFECT filing

Filing date
19 Oct 2021
Reporting date
Not listed
SEC evidence
Open document Open filing
Next action
Verify source filing
3

FORM 3 SUBMISSION

Filing date
19 Oct 2021
Reporting date
19 Oct 2021
SEC evidence
Open document Open filing
Next action
Verify source filing
3

OWNERSHIP DOCUMENT

Filing date
19 Oct 2021
Reporting date
19 Oct 2021
SEC evidence
Open document Open filing
Next action
Verify source filing
3

3 filing

Filing date
19 Oct 2021
Reporting date
19 Oct 2021
SEC evidence
Open document Open filing
Next action
Verify source filing
3

3 filing

Filing date
19 Oct 2021
Reporting date
19 Oct 2021
SEC evidence
Open document Open filing
Next action
Verify source filing
3

3 filing

Filing date
19 Oct 2021
Reporting date
19 Oct 2021
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 .