ONE STOP SYSTEMS, INC. SEC EDGAR Filings (CIK 0001394056)

SEC EDGAR filings, ownership reports, and insider transactions for ONE STOP SYSTEMS, INC..

Symbol
OSS on Nasdaq
Industry
Electronic Computers (Office Of Technology)
Business address
2235 Enterprise St Ste 110, Escondido, CA, 92029
Fiscal year end
31 December
⭐ Add to watchlist ⭐
Get insider transactions for this issuer
ONE STOP SYSTEMS, INC. has filed 486 SEC EDGAR filings since 19 Mar 2007

Latest Filings

Recent SEC filings for ONE STOP SYSTEMS, INC. including 4, 8-K, SCHEDULE 13G/A and more.

Form type Document Filing Description Filing date Reporting date File number(s)
4 Open 4 document View SEC filing for 4 4 12 Jan 2026 31 Dec 2025
4 Open 4 document View SEC filing for 4 4 07 Jan 2026 31 Dec 2025
8-K Open 8-K document View SEC filing for 8-K 8-K 06 Jan 2026 06 Jan 2026 001-38371
SCHEDULE 13G/A Open SCHEDULE 13G/A document View SEC filing for SCHEDULE 13G/A 18 Nov 2025 005-90455
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q 10-Q 05 Nov 2025 30 Sep 2025 001-38371
8-K Open 8-K document View SEC filing for 8-K 8-K 01 Oct 2025 01 Oct 2025 001-38371
424B5 Open 424B5 document View SEC filing for 424B5 424B5 01 Oct 2025 333-274073
4 Open 4 document View SEC filing for 4 4 02 Sep 2025 07 Feb 2025
4 Open 4 document View SEC filing for 4 4 25 Aug 2025 20 Aug 2025
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q 10-Q 07 Aug 2025 30 Jun 2025 001-38371
3 Open 3 document View SEC filing for 3 PRIMARY DOCUMENT 18 Jul 2025 14 May 2025
SCHEDULE 13D/A Open SCHEDULE 13D/A document View SEC filing for SCHEDULE 13D/A 06 Jun 2025 005-90455
4 Open 4 document View SEC filing for 4 4 28 May 2025 21 May 2025
4 Open 4 document View SEC filing for 4 4 27 May 2025 21 May 2025
4 Open 4 document View SEC filing for 4 4 23 May 2025 21 May 2025
8-K Open 8-K document View SEC filing for 8-K 8-K 20 May 2025 20 May 2025 001-38371
SCHEDULE 13G/A Open SCHEDULE 13G/A document View SEC filing for SCHEDULE 13G/A 13 May 2025 005-90455
DEFA14A Open DEFA14A document View SEC filing for DEFA14A DEFA14A 09 May 2025 001-38371
8-K Open 8-K document View SEC filing for 8-K 8-K 09 May 2025 08 May 2025 001-38371
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q 10-Q 07 May 2025 31 Mar 2025 001-38371
8-K Open 8-K document View SEC filing for 8-K 8-K 21 Apr 2025 21 Apr 2025 001-38371
SCHEDULE 13D/A Open SCHEDULE 13D/A document View SEC filing for SCHEDULE 13D/A 18 Apr 2025 005-90455
8-K Open 8-K document View SEC filing for 8-K 8-K 15 Apr 2025 15 Apr 2025 001-38371
DEF 14A Open DEF 14A document | Open XBRL data View SEC filing for DEF 14A DEF 14A 15 Apr 2025 14 Apr 2025 001-38371
SCHEDULE 13G/A Open SCHEDULE 13G/A document View SEC filing for SCHEDULE 13G/A 21 Mar 2025 005-90455
10-K Open 10-K document | Open XBRL data View SEC filing for 10-K 10-K 19 Mar 2025 31 Dec 2024 001-38371
8-K Open 8-K document View SEC filing for 8-K 8-K 19 Mar 2025 18 Mar 2025 001-38371
4 Open 4 document View SEC filing for 4 4 13 Mar 2025 20 Feb 2025
4 Open 4 document View SEC filing for 4 4 05 Mar 2025 07 Feb 2025
4 Open 4 document View SEC filing for 4 4 24 Feb 2025 07 Feb 2025
SCHEDULE 13G Open SCHEDULE 13G document View SEC filing for SCHEDULE 13G 14 Feb 2025 005-90455
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 14 Jan 2025 14 Jan 2025 001-38371
4 Open 4 document View SEC filing for 4 4 30 Dec 2024 05 Dec 2024
4 Open 4 document View SEC filing for 4 4 12 Nov 2024 11 Nov 2024
4 Open 4 document View SEC filing for 4 4 12 Nov 2024 11 Nov 2024
3 Open 3 document View SEC filing for 3 3 12 Nov 2024 11 Nov 2024
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q 10-Q 06 Nov 2024 30 Sep 2024 001-38371
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 06 Nov 2024 04 Nov 2024 001-38371
4 Open 4 document View SEC filing for 4 4 25 Sep 2024 23 Sep 2024
4 Open 4 document View SEC filing for 4 4 25 Sep 2024 23 Sep 2024
4 Open 4 document View SEC filing for 4 4 21 Aug 2024 20 Aug 2024
4 Open 4 document View SEC filing for 4 4 21 Aug 2024 20 Aug 2024
4 Open 4 document View SEC filing for 4 4 15 Aug 2024 13 Aug 2024
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 13 Aug 2024 09 Aug 2024 001-38371
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 08 Aug 2024 08 Aug 2024 001-38371
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q 10-Q 08 Aug 2024 30 Jun 2024 001-38371
S-8 Open S-8 document View SEC filing for S-8 S-8 24 Jul 2024 333-280989
4 Open 4 document View SEC filing for 4 4 11 Jul 2024 09 Jul 2024
4 Open 4 document View SEC filing for 4 4 03 Jul 2024 01 Jul 2024
4 Open 4 document View SEC filing for 4 4 03 Jul 2024 01 Jul 2024
4 Open 4 document View SEC filing for 4 4 03 Jul 2024 01 Jul 2024
4 Open 4 document View SEC filing for 4 4 03 Jul 2024 01 Jul 2024
4 Open 4 document View SEC filing for 4 4 03 Jul 2024 01 Jul 2024
4 Open 4 document View SEC filing for 4 4 03 Jul 2024 01 Jul 2024
4 Open 4 document View SEC filing for 4 4 03 Jul 2024 01 Jul 2024
4 Open 4 document View SEC filing for 4 4 03 Jul 2024 01 Jul 2024
4 Open 4 document View SEC filing for 4 4 03 Jul 2024 01 Jul 2024
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 18 Jun 2024 17 Jun 2024
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 28 May 2024 23 May 2024
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 28 May 2024 23 May 2024
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 20 May 2024 15 May 2024 001-38371
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 09 May 2024 09 May 2024 001-38371
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q 10-Q 09 May 2024 31 Mar 2024 001-38371
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 15 Apr 2024 15 Apr 2024 001-38371
DEF 14A Open DEF 14A document View SEC filing for DEF 14A DEF 14A 15 Apr 2024 15 May 2024 001-38371
ARS Open ARS document View SEC filing for ARS ARS 15 Apr 2024 31 Dec 2023 001-38371
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 03 Apr 2024 01 Apr 2024
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 03 Apr 2024 01 Apr 2024
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 27 Mar 2024 25 Mar 2024
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 27 Mar 2024 25 Mar 2024
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 21 Mar 2024 21 Mar 2024 001-38371
10-K Open 10-K document | Open XBRL data View SEC filing for 10-K 10-K 21 Mar 2024 31 Dec 2023 001-38371
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A 14 Feb 2024 005-90455
5 Open 5 document View SEC filing for 5 FORM 5 SUBMISSION 13 Feb 2024 31 Dec 2023
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 07 Feb 2024 05 Feb 2024
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 07 Feb 2024 05 Feb 2024
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 30 Jan 2024 29 Jan 2024
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 24 Jan 2024 22 Jan 2024
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A OSS 13G/A 04 Jan 2024 005-90455
3 Open 3 document View SEC filing for 3 FORM 3 SUBMISSION 01 Dec 2023 27 Nov 2023
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 30 Nov 2023 27 Nov 2023 001-38371
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 21 Nov 2023 21 Nov 2023
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 21 Nov 2023 21 Nov 2023
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 20 Nov 2023 17 Nov 2023
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 20 Nov 2023 17 Nov 2023
3 Open 3 document View SEC filing for 3 FORM 3 SUBMISSION 20 Nov 2023 10 Nov 2023
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 09 Nov 2023 06 Nov 2023 001-38371
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q 10-Q 09 Nov 2023 30 Sep 2023 001-38371
SC 13D Open SC 13D document View SEC filing for SC 13D SC 13D 03 Nov 2023 005-90455
3 Open 3 document View SEC filing for 3 FORM 3 SUBMISSION 10 Oct 2023 30 Sep 2023
EFFECT Open EFFECT document View SEC filing for EFFECT 25 Aug 2023 333-274073
CORRESP Open CORRESP document View SEC filing for CORRESP 23 Aug 2023
UPLOAD Open UPLOAD document View SEC filing for UPLOAD 23 Aug 2023
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 22 Aug 2023 18 Aug 2023
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 18 Aug 2023 16 Aug 2023
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 18 Aug 2023 16 Aug 2023
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 18 Aug 2023 16 Aug 2023
S-8 Open S-8 document View SEC filing for S-8 S-8 18 Aug 2023 333-274074
S-3 Open S-3 document View SEC filing for S-3 S-3 18 Aug 2023 333-274073
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 15 Aug 2023 14 Aug 2023
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 15 Aug 2023 15 Aug 2023
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 10 Aug 2023 10 Aug 2023 001-38371
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q 10-Q 10 Aug 2023 30 Jun 2023 001-38371
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 01 Aug 2023 31 Jul 2023
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 20 Jul 2023 20 Jul 2023 001-38371
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 28 Jun 2023 26 Jun 2023
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 27 Jun 2023 23 Jun 2023
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 21 Jun 2023 16 Jun 2023
4/A Open 4/A document View SEC filing for 4/A FORM 4/A SUBMISSION 21 Jun 2023 08 Feb 2023
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 21 Jun 2023 16 Jun 2023
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 07 Jun 2023 01 Jun 2023 001-38371
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 06 Jun 2023 05 Jun 2023
3 Open 3 document View SEC filing for 3 FORM 3 SUBMISSION 06 Jun 2023 05 Jun 2023
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 24 May 2023 22 May 2023
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 24 May 2023 22 May 2023
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 22 May 2023 16 May 2023 001-38371
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 18 May 2023 18 May 2023 001-38371
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 11 May 2023 11 May 2023 001-38371
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q 10-Q 11 May 2023 31 Mar 2023 001-38371
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 25 Apr 2023 21 Apr 2013
DEF 14A Open DEF 14A document View SEC filing for DEF 14A DEF 14A 18 Apr 2023 17 May 2023 001-38371
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 18 Apr 2023 18 Apr 2023 001-38371
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 07 Apr 2023 03 Apr 2023 001-38371
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 23 Mar 2023 23 Mar 2023 001-38371
10-K Open 10-K document | Open XBRL data View SEC filing for 10-K 10-K 23 Mar 2023 31 Dec 2022 001-38371
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 20 Mar 2023 16 Mar 2023
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 20 Mar 2023 16 Mar 2023
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 14 Feb 2023 10 Feb 2023
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 14 Feb 2023 10 Feb 2023
SC 13G Open SC 13G document View SEC filing for SC 13G 14 Feb 2023 005-90455
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 10 Feb 2023 08 Feb 2023
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 10 Feb 2023 08 Feb 2023
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 10 Feb 2023 08 Feb 2023
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 09 Feb 2023 09 Feb 2023 001-38371
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 07 Feb 2023 03 Feb 2023
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A OSS 13G/A 06 Feb 2023 005-90455
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 06 Jan 2023 04 Jan 2023
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 20 Dec 2022 20 Dec 2022
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 23 Nov 2022 22 Nov 2022
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 23 Nov 2022 22 Nov 2022
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 14 Nov 2022 09 Nov 2022
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 14 Nov 2022 09 Nov 2022
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q 10-Q 10 Nov 2022 30 Sep 2022 001-38371
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 10 Nov 2022 10 Nov 2022 001-38371
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 24 Oct 2022 24 Oct 2022 001-38371
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 06 Oct 2022 04 Oct 2022
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 06 Oct 2022 04 Oct 2022
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 26 Aug 2022 25 Aug 2022
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 17 Aug 2022 15 Aug 2022
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 11 Aug 2022 11 Aug 2022 001-38371
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q 10-Q 11 Aug 2022 30 Jun 2022 001-38371
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 01 Aug 2022 28 Jul 2022
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 27 Jul 2022 22 Jul 2022
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 22 Jul 2022 20 Jul 2021
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 30 Jun 2022 29 Jun 2022
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 03 Jun 2022 17 Mar 2022
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 25 May 2022 23 May 2022
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 25 May 2022 23 May 2022
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 19 May 2022 18 May 2022 001-38371
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 19 May 2022 17 May 2022
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 19 May 2022 17 May 2022
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 12 May 2022 12 May 2022 001-38371
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q 10-Q 12 May 2022 31 Mar 2022 001-38371
DEF 14A Open DEF 14A document View SEC filing for DEF 14A DEF 14A 19 Apr 2022 18 May 2022 001-38371
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 11 Apr 2022 08 Apr 2022
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 31 Mar 2022 29 Mar 2022
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 24 Mar 2022 24 Mar 2022 001-38371
10-K Open 10-K document | Open XBRL data View SEC filing for 10-K 10-K 24 Mar 2022 31 Dec 2021 001-38371
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 21 Mar 2022 17 Mar 2022
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 21 Mar 2022 17 Mar 2022
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 21 Mar 2022 17 Mar 2022
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 21 Mar 2022 17 Mar 2022
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 21 Mar 2022 17 Mar 2022
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 21 Mar 2022 17 Mar 2022
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 14 Feb 2022 14 Feb 2022
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 14 Feb 2022 14 Feb 2022
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A ONE STOP SYSTEMS, INC. 14 Feb 2022 005-90455
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 11 Feb 2022 11 Feb 2022
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 11 Feb 2022 11 Feb 2022
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 07 Feb 2022 03 Feb 2022
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 07 Feb 2022 03 Feb 2022
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 10 Jan 2022 06 Jan 2022
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 10 Jan 2022 06 Jan 2022
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 04 Jan 2022 31 Dec 2021
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 23 Dec 2021 23 Dec 2021
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 26 Nov 2021 23 Nov 2021
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 24 Nov 2021 22 Nov 2021
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 22 Nov 2021 22 Nov 2021
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 15 Nov 2021 12 Nov 2021
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 15 Nov 2021 12 Nov 2021
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 12 Nov 2021 10 Nov 2021 001-38371
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q 10-Q 10 Nov 2021 30 Sep 2021 001-38371
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 04 Nov 2021 02 Nov 2021
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 29 Sep 2021 27 Sep 2021
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 13 Sep 2021 10 Sep 2021
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 09 Sep 2021 07 Sep 2021
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 07 Sep 2021 02 Sep 2021
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 30 Aug 2021 27 Aug 2021
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 19 Aug 2021 18 Aug 2021
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 19 Aug 2021 18 Aug 2021
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 16 Aug 2021 10 Aug 2021
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 16 Aug 2021 10 Aug 2021
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q 10-Q 12 Aug 2021 30 Jun 2021 001-38371
8-K Open 8-K document View SEC filing for 8-K 8-K 12 Aug 2021 12 Aug 2021 001-38371
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 11 Aug 2021 06 Aug 2021
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 26 Jul 2021 22 Jul 2021
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 12 Jul 2021 09 Jul 2021
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 30 Jun 2021 29 Jun 2021
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 22 Jun 2021 18 Jun 2021
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 22 Jun 2021 18 Jun 2021
S-8 Open S-8 document View SEC filing for S-8 S-8 21 Jun 2021 333-257219
8-K Open 8-K document View SEC filing for 8-K 8-K 24 May 2021 19 May 2021 001-38371
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 21 May 2021 19 May 2021
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 21 May 2021 19 May 2021
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 21 May 2021 19 May 2021
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 21 May 2021 19 May 2021
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 21 May 2021 19 May 2021
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 21 May 2021 19 May 2021
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 21 May 2021 19 May 2021
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 21 May 2021 19 May 2021
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 18 May 2021 11 Apr 2021
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q 10-Q 13 May 2021 31 Mar 2021 001-38371
8-K Open 8-K document View SEC filing for 8-K 8-K 13 May 2021 13 May 2021 001-38371
DEF 14A Open DEF 14A document View SEC filing for DEF 14A DEF 14A 20 Apr 2021 19 May 2021 001-38371
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 01 Apr 2021 30 Mar 2021
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 31 Mar 2021 31 Mar 2021
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 31 Mar 2021 30 Mar 2021
8-K Open 8-K document View SEC filing for 8-K 8-K 25 Mar 2021 25 Mar 2021 001-38371
10-K Open 10-K document | Open XBRL data View SEC filing for 10-K 10-K 25 Mar 2021 31 Dec 2020 001-38371
SC 13G Open SC 13G document View SEC filing for SC 13G 11 Mar 2021 005-90455
8-K Open 8-K document View SEC filing for 8-K 8-K 03 Mar 2021 01 Mar 2021 001-38371
424B5 Open 424B5 document View SEC filing for 424B5 424B5 03 Mar 2021 333-231513
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 24 Feb 2021 22 Feb 2021
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 24 Feb 2021 22 Feb 2021
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 24 Feb 2021 22 Feb 2021
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 17 Feb 2021 11 Feb 2021
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 17 Feb 2021 11 Feb 2021
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 17 Feb 2021 11 Feb 2021
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 17 Feb 2021 11 Feb 2021
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 17 Feb 2021 11 Feb 2021
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 17 Feb 2021 11 Feb 2021
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 17 Feb 2021 11 Feb 2021
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A 2020 13G 12 Feb 2021 005-90455
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 11 Feb 2021 08 Feb 2021
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 19 Jan 2021 14 Jan 2021
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 07 Jan 2021 05 Jan 2021
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 09 Dec 2020 04 Dec 2020
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 24 Nov 2020 24 Nov 2020
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 18 Nov 2020 18 Nov 2020
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 17 Nov 2020 13 Nov 2020
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 17 Nov 2020 13 Nov 2020
8-K Open 8-K document View SEC filing for 8-K 8-K 12 Nov 2020 12 Nov 2020 001-38371
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q 10-Q 12 Nov 2020 30 Sep 2020 001-38371
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 04 Nov 2020 02 Nov 2020
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 16 Sep 2020 15 Sep 2020
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 02 Sep 2020 25 Aug 2020
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 01 Sep 2020 27 Aug 2020
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 31 Aug 2020 27 Aug 2020
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 31 Aug 2020 27 Aug 2020
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 31 Aug 2020 27 Aug 2020
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 25 Aug 2020 21 Aug 2020
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 24 Aug 2020 20 Aug 2020
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 21 Aug 2020 19 Aug 2020
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 19 Aug 2020 18 Aug 2020
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 19 Aug 2020 14 Aug 2020
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 18 Aug 2020 14 Aug 2020
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q OSS-10-Q-20200630 06 Aug 2020 30 Jun 2020 001-38371
8-K Open 8-K document View SEC filing for 8-K 8-K 06 Aug 2020 06 Aug 2020 001-38371
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 05 Aug 2020 03 Aug 2020
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 05 Aug 2020 03 Aug 2020
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 05 Aug 2020 03 Aug 2020
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 05 Aug 2020 03 Aug 2020
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 16 Jul 2020 13 Jul 2020
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 14 Jul 2020 09 Jul 2020
8-K/A Open 8-K/A document View SEC filing for 8-K/A 8-K/A 08 Jul 2020 09 Jun 2020 001-38371
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A 01 Jul 2020 005-90455
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 30 Jun 2020 25 Jun 2020
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 25 Jun 2020 24 Jun 2020
8-K Open 8-K document View SEC filing for 8-K 8-K 25 Jun 2020 24 Jun 2020 001-38371
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 24 Jun 2020 19 Jun 2020
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 23 Jun 2020 19 Jun 2020
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 17 Jun 2020 15 Jun 2020
3 Open 3 document View SEC filing for 3 FORM 3 SUBMISSION 15 Jun 2020 03 Jun 2020
3 Open 3 document View SEC filing for 3 FORM 3 SUBMISSION 15 Jun 2020 03 Jun 2020
3 Open 3 document View SEC filing for 3 FORM 3 SUBMISSION 15 Jun 2020 03 Jun 2020
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 11 Jun 2020 10 Jun 2020
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 11 Jun 2020 10 Jun 2020
8-K Open 8-K document View SEC filing for 8-K 8-K 09 Jun 2020 03 Jun 2020 001-38371
8-K Open 8-K document View SEC filing for 8-K 8-K 04 Jun 2020 03 Jun 2020 001-38371
DEFA14A Open DEFA14A document View SEC filing for DEFA14A DEFA14A 26 May 2020 001-38371
8-K Open 8-K document View SEC filing for 8-K 8-K 15 May 2020 11 May 2020 001-38371
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q 10-Q 15 May 2020 31 Mar 2020 001-38371
8-K Open 8-K document View SEC filing for 8-K 8-K 14 May 2020 14 May 2020 001-38371
DEF 14A Open DEF 14A document View SEC filing for DEF 14A DEF 14A 01 May 2020 20 May 2020 001-38371
8-K Open 8-K document View SEC filing for 8-K 8-K 24 Apr 2020 24 Apr 2020 001-38371
424B5 Open 424B5 document View SEC filing for 424B5 424B5 24 Apr 2020 333-231513
8-K Open 8-K document View SEC filing for 8-K 8-K 21 Apr 2020 20 Apr 2020 001-38371
PRE 14A Open PRE 14A document View SEC filing for PRE 14A PRE 14A 21 Apr 2020 20 May 2020 001-38371
8-K Open 8-K document View SEC filing for 8-K 8-K 09 Apr 2020 05 Apr 2020 001-38371
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 06 Apr 2020 02 Apr 2020
8-K Open 8-K document View SEC filing for 8-K 8-K 27 Mar 2020 26 Mar 2020 001-38371
10-K Open 10-K document | Open XBRL data View SEC filing for 10-K 10-K 26 Mar 2020 31 Dec 2019 001-38371
8-K/A Open 8-K/A document View SEC filing for 8-K/A 8-K/A 25 Mar 2020 15 Feb 2020 001-38371
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 20 Mar 2020 12 Mar 2020
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 06 Mar 2020 04 Mar 2020
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 06 Mar 2020 04 Mar 2020
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 06 Mar 2020 04 Mar 2020
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 06 Mar 2020 04 Mar 2020
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 06 Mar 2020 04 Mar 2020
8-K Open 8-K document View SEC filing for 8-K 8-K 21 Feb 2020 15 Feb 2020 001-38371
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 18 Feb 2020 13 Feb 2020
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 18 Feb 2020 13 Feb 2020
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 18 Feb 2020 13 Feb 2020
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 18 Feb 2020 13 Feb 2020
SC 13D/A Open SC 13D/A document View SEC filing for SC 13D/A SC 13D/A 18 Feb 2020 005-90455
8-K Open 8-K document View SEC filing for 8-K 8-K 18 Feb 2020 15 Feb 2020 001-38371
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 14 Feb 2020 12 Feb 2020
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 14 Feb 2020 12 Feb 2020
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 13 Feb 2020 12 Feb 2020
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 13 Feb 2020 12 Feb 2020
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 13 Feb 2020 12 Feb 2020
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 13 Feb 2020 10 Feb 2020
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 13 Feb 2020 10 Feb 2020
SC 13G Open SC 13G document View SEC filing for SC 13G ONE STOP SYSTEMS 10 Feb 2020 005-90455
5 Open 5 document View SEC filing for 5 FORM 5 SUBMISSION 10 Feb 2020 31 Dec 2019
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A 10 Feb 2020 005-90455
8-K Open 8-K document View SEC filing for 8-K 8-K 27 Dec 2019 23 Dec 2019 001-38371
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 16 Dec 2019 12 Dec 2019
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 16 Dec 2019 12 Dec 2019
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 16 Dec 2019 13 Dec 2019
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 10 Dec 2019 06 Dec 2019
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 03 Dec 2019 27 Nov 2019
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 08 Nov 2019 04 Nov 2019
3 Open 3 document View SEC filing for 3 FORM 3 SUBMISSION 08 Nov 2019 04 Nov 2019
8-K Open 8-K document View SEC filing for 8-K FORM 8-K 08 Nov 2019 04 Nov 2019 001-38371
8-K Open 8-K document View SEC filing for 8-K 8-K 07 Nov 2019 07 Nov 2019 001-38371
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q 10-Q 07 Nov 2019 30 Sep 2019 001-38371
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 25 Sep 2019 20 Sep 2019
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 24 Sep 2019 20 Sep 2019
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 24 Sep 2019 20 Sep 2019
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 17 Sep 2019 05 Sep 2019
8-K Open 8-K document View SEC filing for 8-K 8-K 27 Aug 2019 26 Aug 2019 001-38371
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 21 Aug 2019 16 Aug 2019
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 21 Aug 2019 16 Aug 2019
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 21 Aug 2019 16 Aug 2019
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 20 Aug 2019 16 Aug 2019
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 20 Aug 2019 16 Aug 2019
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 13 Aug 2019 12 Aug 2019
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q 10-Q 08 Aug 2019 30 Jun 2019 001-38371
8-K Open 8-K document View SEC filing for 8-K 8-K 08 Aug 2019 08 Aug 2019 001-38371
8-K Open 8-K document View SEC filing for 8-K 8-K 08 Aug 2019 02 Aug 2019 001-38371
8-K Open 8-K document View SEC filing for 8-K 8-K 03 Jul 2019 01 Jul 2019 001-38371
8-K Open 8-K document View SEC filing for 8-K 8-K 26 Jun 2019 26 Jun 2019 001-38371
424B5 Open 424B5 document View SEC filing for 424B5 424B5 26 Jun 2019 333-231513
EFFECT Open EFFECT document View SEC filing for EFFECT 19 Jun 2019 333-231513
CORRESP Open CORRESP document View SEC filing for CORRESP 17 Jun 2019
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 11 Jun 2019 07 Jun 2019
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 06 Jun 2019 04 Apr 2019
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 06 Jun 2019 04 Apr 2019
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 06 Jun 2019 04 Apr 2019
UPLOAD Open UPLOAD document View SEC filing for UPLOAD 28 May 2019
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 24 May 2019 08 May 2019
8-K Open 8-K document View SEC filing for 8-K 8-K 16 May 2019 15 May 2019 001-38371
S-3 Open S-3 document View SEC filing for S-3 S-3 15 May 2019 333-231513
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q 10-Q 09 May 2019 31 Mar 2019 001-38371
8-K Open 8-K document View SEC filing for 8-K 8-K 09 May 2019 09 May 2019 001-38371
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 08 May 2019 03 May 2019
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 30 Apr 2019 30 Apr 2019
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 16 Apr 2019 11 Apr 2019
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 16 Apr 2019 11 Apr 2019
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 16 Apr 2019 11 Apr 2019
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 16 Apr 2019 11 Apr 2019
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 15 Apr 2019 11 Apr 2019
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 15 Apr 2019 11 Apr 2019
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 15 Apr 2019 11 Apr 2019
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 15 Apr 2019 11 Apr 2019
DEF 14A Open DEF 14A document View SEC filing for DEF 14A DEF 14A 15 Apr 2019 15 May 2019 001-38371
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A AMENDMENT TO FORM SC 13G 02 Apr 2019 005-90455
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 29 Mar 2019 29 Mar 2019
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 29 Mar 2019 27 Mar 2019
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 21 Mar 2019 13 Feb 2019
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 21 Mar 2019 13 Feb 2019
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 21 Mar 2019 13 Feb 2019
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 21 Mar 2019 13 Feb 2019
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 21 Mar 2019 13 Feb 2019
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 21 Mar 2019 13 Feb 2019
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 21 Mar 2019 13 Feb 2019
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 21 Mar 2019 13 Feb 2019
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 21 Mar 2019 13 Feb 2019
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 21 Mar 2019 13 Feb 2019
10-K Open 10-K document | Open XBRL data View SEC filing for 10-K 10-K 21 Mar 2019 31 Dec 2018 001-38371
8-K Open 8-K document View SEC filing for 8-K 8-K 21 Mar 2019 20 Mar 2019 001-38371
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 22 Feb 2019 20 Feb 2019
8-K Open 8-K document View SEC filing for 8-K 8-K 20 Feb 2019 13 Feb 2019 001-38371
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A AMENDED SC 13G 15 Feb 2019 005-90455
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 15 Feb 2019 13 Feb 2019
SC 13D Open SC 13D document View SEC filing for SC 13D SC 13D 15 Feb 2019 005-90455
SC 13D Open SC 13D document View SEC filing for SC 13D SC 13D 15 Feb 2019 005-90455
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A AMENDED SC 13G 15 Feb 2019 005-90455
SC 13G Open SC 13G document View SEC filing for SC 13G 14 Feb 2019 005-90455
8-K Open 8-K document View SEC filing for 8-K 8-K 01 Feb 2019 31 Jan 2019 001-38371
3 Open 3 document View SEC filing for 3 FORM 3 SUBMISSION 31 Jan 2019 31 Jan 2019
8-K/A Open 8-K/A document View SEC filing for 8-K/A 8-K/A 15 Jan 2019 31 Oct 2018 001-38371
8-K Open 8-K document View SEC filing for 8-K 8-K 08 Jan 2019 02 Jan 2019 001-38371
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 02 Jan 2019 28 Dec 2018
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 02 Jan 2019 28 Dec 2018
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 27 Dec 2018 21 Dec 2018
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 18 Dec 2018 14 Dec 2018
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 18 Dec 2018 13 Dec 2018
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 14 Dec 2018 01 Mar 2018
8-K/A Open 8-K/A document View SEC filing for 8-K/A 8-K/A NO. 2 13 Dec 2018 31 Aug 2018 001-38371
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 12 Dec 2018 29 Oct 2018
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 11 Dec 2018 07 Dec 2018
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 11 Dec 2018 30 Mar 2018
8-K Open 8-K document View SEC filing for 8-K 8-K 08 Nov 2018 08 Nov 2018 001-38371
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q 10-Q 08 Nov 2018 30 Sep 2018 001-38371
8-K/A Open 8-K/A document View SEC filing for 8-K/A 8-K/A 08 Nov 2018 31 Aug 2018 001-38371
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 06 Nov 2018 31 Oct 2018
3 Open 3 document View SEC filing for 3 FORM 3 SUBMISSION 06 Nov 2018 31 Oct 2018
8-K Open 8-K document View SEC filing for 8-K 8-K 06 Nov 2018 31 Oct 2018 001-38371
S-8 Open S-8 document View SEC filing for S-8 S-8 03 Oct 2018 333-227671
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 25 Sep 2018 24 Sep 2018
SC 13D Open SC 13D document View SEC filing for SC 13D SC 13D 10 Sep 2018 005-90455
8-K Open 8-K document View SEC filing for 8-K 8-K 06 Sep 2018 31 Aug 2018 001-38371
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 05 Sep 2018 31 Aug 2018
3 Open 3 document View SEC filing for 3 FORM 3 SUBMISSION 05 Sep 2018 31 Aug 2018
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 30 Aug 2018 28 Aug 2018
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 30 Aug 2018 28 Aug 2018
8-K Open 8-K document View SEC filing for 8-K 8-K 28 Aug 2018 22 Aug 2018 001-38371
8-K Open 8-K document View SEC filing for 8-K FORM 8-K 09 Aug 2018 08 Aug 2018 001-38371
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q 10-Q 08 Aug 2018 30 Jun 2018 001-38371
8-K Open 8-K document View SEC filing for 8-K FORM 8-K 03 Aug 2018 30 Jul 2018 001-38371
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 02 Jul 2018 02 Jul 2018
8-K Open 8-K document View SEC filing for 8-K 8-K 26 Jun 2018 26 Jun 2018 001-38371
8-K Open 8-K document View SEC filing for 8-K FORM 8-K 25 May 2018 22 May 2018 001-38371
8-K Open 8-K document View SEC filing for 8-K 8-K 08 May 2018 08 May 2018 001-38371
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q 10-Q 08 May 2018 31 Mar 2018 001-38371
SC 13G Open SC 13G document View SEC filing for SC 13G SCHEDULE FILED TO REPORT ACQUISITION OF BENEFICIAL OWNERSHIP 04 May 2018 005-90455
DEF 14A Open DEF 14A document View SEC filing for DEF 14A DEF 14A 20 Apr 2018 22 May 2018 001-38371
8-K Open 8-K document View SEC filing for 8-K 8-K 17 Apr 2018 11 Apr 2018 001-38371
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 13 Apr 2018 11 Apr 2018
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 13 Apr 2018 11 Apr 2018
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 13 Apr 2018 11 Apr 2018
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 13 Apr 2018 11 Apr 2018
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 13 Apr 2018 11 Apr 2018
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 13 Apr 2018 11 Apr 2018
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 13 Apr 2018 11 Apr 2018
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 13 Apr 2018 11 Apr 2018
10-K Open 10-K document View SEC filing for 10-K 10-K 21 Mar 2018 31 Dec 2017 001-38371
8-K Open 8-K document View SEC filing for 8-K 8-K 21 Mar 2018 21 Mar 2018 001-38371
8-K/A Open 8-K/A document View SEC filing for 8-K/A 8-K/A 21 Mar 2018 02 Feb 2018 001-38371
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 13 Mar 2018 09 Mar 2018
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 13 Mar 2018 09 Mar 2018
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 13 Mar 2018 09 Mar 2018
8-K Open 8-K document View SEC filing for 8-K 8-K 08 Mar 2018 07 Mar 2018 001-38371
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 20 Feb 2018 15 Feb 2018
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 09 Feb 2018 09 Feb 2018
8-K Open 8-K document View SEC filing for 8-K 8-K 06 Feb 2018 02 Feb 2018 001-38371
8-K Open 8-K document View SEC filing for 8-K FORM 8-K 01 Feb 2018 01 Feb 2018 001-38371
424B4 Open 424B4 document View SEC filing for 424B4 424B4 01 Feb 2018 333-222121
EFFECT Open EFFECT document View SEC filing for EFFECT 31 Jan 2018 333-222121
3 Open 3 document View SEC filing for 3 FORM 3 SUBMISSION 31 Jan 2018 31 Jan 2018
3 Open 3 document View SEC filing for 3 FORM 3 SUBMISSION 31 Jan 2018 31 Jan 2018
3 Open 3 document View SEC filing for 3 FORM 3 SUBMISSION 31 Jan 2018 31 Jan 2018
3 Open 3 document View SEC filing for 3 FORM 3 SUBMISSION 31 Jan 2018 31 Jan 2018
3 Open 3 document View SEC filing for 3 FORM 3 SUBMISSION 31 Jan 2018 31 Jan 2018
3 Open 3 document View SEC filing for 3 FORM 3 SUBMISSION 31 Jan 2018 31 Jan 2018
3 Open 3 document View SEC filing for 3 FORM 3 SUBMISSION 31 Jan 2018 31 Jan 2018
3 Open 3 document View SEC filing for 3 FORM 3 SUBMISSION 31 Jan 2018 31 Jan 2018
3 Open 3 document View SEC filing for 3 FORM 3 SUBMISSION 31 Jan 2018 31 Jan 2018
CERT Open CERT document View SEC filing for CERT 31 Jan 2018 001-38371
CORRESP Open CORRESP document View SEC filing for CORRESP 31 Jan 2018
CORRESP Open CORRESP document View SEC filing for CORRESP 31 Jan 2018
FWP Open FWP document View SEC filing for FWP FWP 29 Jan 2018 333-222121
8-A12B Open 8-A12B document View SEC filing for 8-A12B 8-A12B 29 Jan 2018 001-38371
S-1/A Open S-1/A document View SEC filing for S-1/A S-1/A 29 Jan 2018 333-222121
CORRESP Open CORRESP document View SEC filing for CORRESP 23 Jan 2018
CORRESP Open CORRESP document View SEC filing for CORRESP 22 Jan 2018
UPLOAD Open UPLOAD document View SEC filing for UPLOAD 18 Jan 2018
CORRESP Open CORRESP document View SEC filing for CORRESP 16 Jan 2018
S-1/A Open S-1/A document View SEC filing for S-1/A S-1/A 16 Jan 2018 333-222121
CORRESP Open CORRESP document View SEC filing for CORRESP 18 Dec 2017
S-1 Open S-1 document View SEC filing for S-1 S-1 18 Dec 2017 333-222121
UPLOAD Open UPLOAD document View SEC filing for UPLOAD 06 Dec 2017
DRS Open DRS document View SEC filing for DRS 09 Nov 2017 377-01784

About this filer

ONE STOP SYSTEMS, INC. files with the SEC under CIK 0001394056. This page aggregates EDGAR filings and related ownership activity.

Industry: Electronic Computers.

See insider transactions for this issuer.

FAQ

What is a CIK?
A Central Index Key (CIK) is a unique identifier assigned by the SEC to each filer.
Why are some filings missing?
New filings appear as the SEC updates EDGAR, and older records can vary by availability.
How often is this page updated?
Updates follow new EDGAR submissions and periodic data refreshes.

Related pages