ONE STOP SYSTEMS, INC.
SEC Filing List
OSS CIK: 0001394056
| Form | Description | Owner/Filer | Filing Agent | Date | Actions |
|---|---|---|---|---|---|
| 4 | Statement of changes in beneficial owner... | Gabel Daniel G. | DONNELLEY FINANCIAL SOLUTIONS /FA/ | 05/28/2026 | |
| 4 | Statement of changes in beneficial owner... | Bassett David George | DONNELLEY FINANCIAL SOLUTIONS /FA/ | 05/26/2026 | |
| 4 | Statement of changes in beneficial owner... | Bassett David George | DONNELLEY FINANCIAL SOLUTIONS /FA/ | 05/26/2026 | |
| 4 | Statement of changes in beneficial owner... | Matz Gregory W | DONNELLEY FINANCIAL SOLUTIONS /FA/ | 05/26/2026 | |
| 144 | Filing for proposed sale of securities u... | Fidelity Brokerage Services LLC/FA | 05/26/2026 | ||
| 4 | Statement of changes in beneficial owner... | Herbets Mitchell H | DONNELLEY FINANCIAL SOLUTIONS /FA/ | 05/26/2026 | |
| 4 | Statement of changes in beneficial owner... | Dumont Michael J. | DONNELLEY FINANCIAL SOLUTIONS /FA/ | 05/26/2026 | |
| 144 | Filing for proposed sale of securities u... | Charles Schwab Corp Restricted Stock Services /FA | 05/26/2026 | ||
| 144 | Filing for proposed sale of securities u... | Morgan Stanley Smith Barney LLC Executive Services /FA | 05/26/2026 | ||
| 8-K | Current report filing | One Stop Systems, Inc. | DONNELLEY FINANCIAL SOLUTIONS /FA/ | 05/19/2026 | |
| No record found. | |||||
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