Company facts
- Industry
- Electronic Computers
- Headquarters
- Escondido, California
- Most recent report
- 8-K, filed Aug 5, 2026
- Filings on record
- 515 filings
- On EDGAR
- CIK 1394056
- Fiscal year ends
- December
- Filer status
- Non-accelerated filer Smaller reporting company
Financials 8 of 35
News 8 of 90
Prospectuses and Registrations 8 of 15
- 424B5 Prospectus supplement for an offering Oct 1, 2025
- S-8 Registration statement for an employee plan Jul 24, 2024
- S-8 Registration statement for an employee plan Aug 18, 2023
- S-3 Shelf registration statement Aug 18, 2023
- S-8 Registration statement for an employee plan Jun 21, 2021
- 424B5 Prospectus supplement for an offering Mar 3, 2021
- 424B5 Prospectus supplement for an offering Apr 24, 2020
- 424B5 Prospectus supplement for an offering Jun 26, 2019
Proxies 8 of 12
- DEF 14A Proxy statement for a shareholder vote Apr 15, 2026
- DEFA14A Extra proxy material May 9, 2025
- DEF 14A Proxy statement for a shareholder vote Apr 15, 2025
- DEF 14A Proxy statement for a shareholder vote Apr 15, 2024
- DEF 14A Proxy statement for a shareholder vote Apr 18, 2023
- DEF 14A Proxy statement for a shareholder vote Apr 19, 2022
- DEF 14A Proxy statement for a shareholder vote Apr 20, 2021
- DEFA14A Extra proxy material May 26, 2020
Ownership 8 of 343
- SCHEDULE 13G/A Large holder reported a passive stake, amended Jul 31, 2026
- SCHEDULE 13G Large holder reported a passive stake Jul 29, 2026
- SCHEDULE 13G Large holder reported a passive stake Jul 24, 2026
- 4 Insider reported a trade Jun 12, 2026
- 4 Insider reported a trade May 28, 2026
- 4 Insider reported a trade May 26, 2026
- 4 Insider reported a trade May 26, 2026
- 4 Insider reported a trade May 26, 2026
Other 8 of 20
- ARS Annual report sent to shareholders Apr 15, 2024
- EFFECT Notice that a registration became effective Aug 25, 2023
- CORRESP Reply to SEC staff Aug 23, 2023
- UPLOAD Comment letter from SEC staff Aug 23, 2023
- EFFECT Notice that a registration became effective Jun 19, 2019
- CORRESP Reply to SEC staff Jun 17, 2019
- UPLOAD Comment letter from SEC staff May 28, 2019
- EFFECT Notice that a registration became effective Jan 31, 2018
Everything here comes from One Stop Systems, Inc.'s own filings on SEC EDGAR. The filing list is rechecked every hour.