ONE STOP SYSTEMS, INC.
SEC Filing List

OSS         CIK: 0001394056

Form Description Owner/Filer Filing Agent Date Actions
8-KCurrent report filingOne Stop Systems, Inc. DONNELLEY FINANCIAL SOLUTIONS /FA/05/19/2026
SCHEDULE 13G05/13/2026
8-KCurrent report filingOne Stop Systems, Inc. DONNELLEY FINANCIAL SOLUTIONS /FA/05/08/2026
10-QQuarterly report pursuant to Section 13 ...One Stop Systems, Inc. DONNELLEY FINANCIAL SOLUTIONS /FA/05/06/2026
8-KCurrent report filingOne Stop Systems, Inc. DONNELLEY FINANCIAL SOLUTIONS /FA/04/15/2026
DEF 14ADefinitive proxy statementsOne Stop Systems, Inc. DONNELLEY FINANCIAL SOLUTIONS /FA/04/15/2026
4/AAmendment to Statement of changes in ben...Knowles MichaelOne Stop Systems, Inc.03/27/2026
10-KAnnual report pursuant to Section 13 and...One Stop Systems, Inc. DONNELLEY FINANCIAL SOLUTIONS /FA/03/18/2026
4Statement of changes in beneficial owner...Gabel Daniel G.One Stop Systems, Inc.03/02/2026
4Statement of changes in beneficial owner...Knowles MichaelOne Stop Systems, Inc.03/02/2026
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