ONE STOP SYSTEMS, INC. reports

Company Names, identifiers, and filing context for this profile. 1 identity field
Company location
Escondido, CA
SEC filing record 1 source field available
Fiscal year end
31 December
ONE STOP SYSTEMS, INC. has filed 510 SEC EDGAR filings since 19 Mar 2007

SEC filing history

Showing 26-50 of 509 matching filings.

Per page
25
Current page
2
4

4

Filing date
07 Jan 2026
Reporting date
31 Dec 2025
SEC evidence
Open document Open filing
Next action
Verify source filing
8-K File 001-38371

8-K

Filing date
06 Jan 2026
Reporting date
06 Jan 2026
SEC evidence
Open document Open filing
Next action
Verify source filing
SCHEDULE 13G/A File 005-90455

SCHEDULE 13G/A filing

Filing date
18 Nov 2025
Reporting date
Not listed
SEC evidence
Open document Open filing
Next action
Verify source filing
8-K File 001-38371

8-K

Filing date
01 Oct 2025
Reporting date
01 Oct 2025
SEC evidence
Open document Open filing
Next action
Verify source filing
424B5 File 333-274073

424B5

Filing date
01 Oct 2025
Reporting date
Not listed
SEC evidence
Open document Open filing
Next action
Verify source filing
4

4

Filing date
02 Sep 2025
Reporting date
07 Feb 2025
SEC evidence
Open document Open filing
Next action
Verify source filing
4

4

Filing date
25 Aug 2025
Reporting date
20 Aug 2025
SEC evidence
Open document Open filing
Next action
Verify source filing
3

PRIMARY DOCUMENT

Filing date
18 Jul 2025
Reporting date
14 May 2025
SEC evidence
Open document Open filing
Next action
Verify source filing
SCHEDULE 13D/A File 005-90455

SCHEDULE 13D/A filing

Filing date
06 Jun 2025
Reporting date
Not listed
SEC evidence
Open document Open filing
Next action
Verify source filing
4

4

Filing date
28 May 2025
Reporting date
21 May 2025
SEC evidence
Open document Open filing
Next action
Verify source filing
4

4

Filing date
27 May 2025
Reporting date
21 May 2025
SEC evidence
Open document Open filing
Next action
Verify source filing
4

4

Filing date
23 May 2025
Reporting date
21 May 2025
SEC evidence
Open document Open filing
Next action
Verify source filing
8-K File 001-38371

8-K

Filing date
20 May 2025
Reporting date
20 May 2025
SEC evidence
Open document Open filing
Next action
Verify source filing
SCHEDULE 13G/A File 005-90455

SCHEDULE 13G/A filing

Filing date
13 May 2025
Reporting date
Not listed
SEC evidence
Open document Open filing
Next action
Verify source filing
DEFA14A File 001-38371

DEFA14A

Filing date
09 May 2025
Reporting date
Not listed
SEC evidence
Open document Open filing
Next action
Verify source filing
8-K File 001-38371

8-K

Filing date
09 May 2025
Reporting date
08 May 2025
SEC evidence
Open document Open filing
Next action
Verify source filing
8-K File 001-38371

8-K

Filing date
21 Apr 2025
Reporting date
21 Apr 2025
SEC evidence
Open document Open filing
Next action
Verify source filing
SCHEDULE 13D/A File 005-90455

SCHEDULE 13D/A filing

Filing date
18 Apr 2025
Reporting date
Not listed
SEC evidence
Open document Open filing
Next action
Verify source filing
8-K File 001-38371

8-K

Filing date
15 Apr 2025
Reporting date
15 Apr 2025
SEC evidence
Open document Open filing
Next action
Verify source filing
DEF 14A File 001-38371

DEF 14A

Filing date
15 Apr 2025
Reporting date
14 Apr 2025
Next action
Verify source filing
SCHEDULE 13G/A File 005-90455

SCHEDULE 13G/A filing

Filing date
21 Mar 2025
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 .