0001729851-21-000008.txt : 20210929 0001729851-21-000008.hdr.sgml : 20210929 20210929174150 ACCESSION NUMBER: 0001729851-21-000008 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20210927 FILED AS OF DATE: 20210929 DATE AS OF CHANGE: 20210929 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: Cooper Steve D CENTRAL INDEX KEY: 0001729851 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 001-38371 FILM NUMBER: 211292910 MAIL ADDRESS: STREET 1: 2235 ENTERPRISE ST STE 110 CITY: ESCONDIDO STATE: CA ZIP: 92029 ISSUER: COMPANY DATA: COMPANY CONFORMED NAME: ONE STOP SYSTEMS, INC. CENTRAL INDEX KEY: 0001394056 STANDARD INDUSTRIAL CLASSIFICATION: ELECTRONIC COMPUTERS [3571] IRS NUMBER: 330885351 FISCAL YEAR END: 1231 BUSINESS ADDRESS: STREET 1: 2235 ENTERPRISE ST STE 110 CITY: ESCONDIDO STATE: CA ZIP: 92029 BUSINESS PHONE: 760-745-9883 MAIL ADDRESS: STREET 1: 2235 ENTERPRISE ST STE 110 CITY: ESCONDIDO STATE: CA ZIP: 92029 FORMER COMPANY: FORMER CONFORMED NAME: ONE STOP SYSTEMS INC DATE OF NAME CHANGE: 20070322 4 1 primary_doc.xml PRIMARY DOCUMENT X0306 4 2021-09-27 0 0001394056 ONE STOP SYSTEMS, INC. OSS 0001729851 Cooper Steve D 1340 DEXTER PLACE ESCONDIDO CA 92029 0 0 1 0 One Stop Systems, Inc 2021-09-27 4 S 0 1746 5.25 D 2872491 I Shares owned directly by Cooper Revocable Trust dated April 25, 2001, a ten percent owner Steve Cooper 2021-09-28 Steve Cooper, Trustee, Cooper Revocable Trust dated April 25, 2001 2021-09-28