One Stop Systems, Inc. (OSS) SEC Filings
Filing links are provided when reliable SEC filing data is available.
Recent Filings
| Form | Filing Date | Accepted | Document |
|---|---|---|---|
| 4 | May 28, 2026 | May 28, 2026 | View filing |
| 4 | May 26, 2026 | May 26, 2026 | View filing |
| 4 | May 26, 2026 | May 26, 2026 | View filing |
| 4 | May 26, 2026 | May 26, 2026 | View filing |
| 4 | May 26, 2026 | May 26, 2026 | View filing |
| 8-K | May 19, 2026 | May 19, 2026 | View filing |
| SC 13G | May 13, 2026 | May 13, 2026 | View filing |
| 8-K | May 8, 2026 | May 7, 2026 | View filing |
| 10-Q | May 6, 2026 | May 6, 2026 | View filing |
| DEF 14A | Apr 15, 2026 | Apr 15, 2026 | View filing |
| 8-K | Apr 15, 2026 | Apr 15, 2026 | View filing |
| 4/A | Mar 27, 2026 | Mar 27, 2026 | View filing |
| 10-K | Mar 18, 2026 | Mar 18, 2026 | View filing |
| 4 | Mar 2, 2026 | Mar 2, 2026 | View filing |
| 4 | Mar 2, 2026 | Mar 2, 2026 | View filing |
| 4 | Mar 2, 2026 | Mar 2, 2026 | View filing |
| SC 13G/A | Feb 17, 2026 | Feb 17, 2026 | View filing |
| SC 13G/A | Feb 13, 2026 | Feb 13, 2026 | View filing |
| 4 | Feb 11, 2026 | Feb 11, 2026 | View filing |
| 4 | Feb 11, 2026 | Feb 11, 2026 | View filing |
| 4 | Jan 12, 2026 | Jan 12, 2026 | View filing |
| 4 | Jan 7, 2026 | Jan 7, 2026 | View filing |
| 8-K | Jan 6, 2026 | Jan 6, 2026 | View filing |
| SC 13G/A | Nov 18, 2025 | Nov 18, 2025 | View filing |
| 10-Q | Nov 5, 2025 | Nov 5, 2025 | View filing |
| 8-K | Oct 1, 2025 | Oct 1, 2025 | View filing |
| 424B5 | Oct 1, 2025 | Oct 1, 2025 | View filing |
| 4 | Sep 2, 2025 | Sep 2, 2025 | View filing |
| 4 | Aug 25, 2025 | Aug 25, 2025 | View filing |
| 10-Q | Aug 7, 2025 | Aug 7, 2025 | View filing |
About One Stop Systems, Inc.
One Stop Systems, Inc. (OSS) is a key developer and producer of high-performance computing (HPC) modules and systems, specifically tailored for demanding edge deployments both domestically and across global markets. These advanced systems are engineered around cutting-edge graphical processing unit (GPU) and solid-state flash technologies. OSS's comprehensive product portfolio encompasses custom servers, sophisticated data acquisition platforms, powerful compute accelerators, and high-speed solid-state storage arrays. It also includes various PCIe expansion solutions and system I/O expansion units, alongside industrial and panel PCs optimized for edge environments. Furthermore, the company supplies robust mobile tablets and handheld devices, purpose-built to withstand challenging environmental conditions often encountered in edge applications. Serving a diverse client base, OSS distributes its offerings to multinational corporations, government entities, defense contractors, and leading technology providers. Sales channels are varied, including direct sales teams, an online presence (website and web store), dedicated OEM partnerships, and an extensive network of authorized resellers and distributors. Established in 1998, One Stop Systems, Inc. maintains its headquarters in Escondido, California.
- Sector
- Technology
- Industry
- Computer Hardware
- CEO
- Michael Knowles