Cooper Steve D
Related Filers (2)
Ownership (38)
4
Wednesday, 1/24/2024
ONE STOP SYSTEMS, INC.: Statement of changes in beneficial ownership of securities
4
Tuesday, 8/1/2023
ONE STOP SYSTEMS, INC.: Statement of changes in beneficial ownership of securities
4
Tuesday, 4/25/2023
ONE STOP SYSTEMS, INC.: Statement of changes in beneficial ownership of securities
4
Tuesday, 12/20/2022
ONE STOP SYSTEMS, INC.: Statement of changes in beneficial ownership of securities
4
Friday, 8/26/2022
ONE STOP SYSTEMS, INC.: Statement of changes in beneficial ownership of securities
4
Wednesday, 8/17/2022
ONE STOP SYSTEMS, INC.: Statement of changes in beneficial ownership of securities
4
Wednesday, 7/27/2022
ONE STOP SYSTEMS, INC.: Statement of changes in beneficial ownership of securities
4
Friday, 7/22/2022
ONE STOP SYSTEMS, INC.: Statement of changes in beneficial ownership of securities
4
Monday, 4/11/2022
ONE STOP SYSTEMS, INC.: Statement of changes in beneficial ownership of securities
4
Thursday, 3/31/2022
ONE STOP SYSTEMS, INC.: Statement of changes in beneficial ownership of securities
4
Tuesday, 1/4/2022
ONE STOP SYSTEMS, INC.: Statement of changes in beneficial ownership of securities
4
Friday, 11/26/2021
ONE STOP SYSTEMS, INC.: Statement of changes in beneficial ownership of securities
4
Thursday, 11/4/2021
ONE STOP SYSTEMS, INC.: Statement of changes in beneficial ownership of securities
4
Wednesday, 9/29/2021
ONE STOP SYSTEMS, INC.: Statement of changes in beneficial ownership of securities
4
Monday, 9/13/2021
ONE STOP SYSTEMS, INC.: Statement of changes in beneficial ownership of securities
4
Thursday, 9/9/2021
ONE STOP SYSTEMS, INC.: Statement of changes in beneficial ownership of securities
4
Tuesday, 9/7/2021
ONE STOP SYSTEMS, INC.: Statement of changes in beneficial ownership of securities
4
Monday, 8/30/2021
ONE STOP SYSTEMS, INC.: Statement of changes in beneficial ownership of securities
4
Wednesday, 8/11/2021
ONE STOP SYSTEMS, INC.: Statement of changes in beneficial ownership of securities
4
Wednesday, 9/2/2020
ONE STOP SYSTEMS, INC.: Statement of changes in beneficial ownership of securities
4
Monday, 8/24/2020
ONE STOP SYSTEMS, INC.: Statement of changes in beneficial ownership of securities
4
Wednesday, 6/24/2020
ONE STOP SYSTEMS, INC.: Statement of changes in beneficial ownership of securities
4
Friday, 3/20/2020
ONE STOP SYSTEMS, INC.: Statement of changes in beneficial ownership of securities
SC 13D/A
Tuesday, 2/18/2020
ONE STOP SYSTEMS, INC.: Major Shareholders
4
Tuesday, 2/18/2020
ONE STOP SYSTEMS, INC.: Statement of changes in beneficial ownership of securities
4
Wednesday, 9/25/2019
ONE STOP SYSTEMS, INC.: Statement of changes in beneficial ownership of securities
4
Wednesday, 8/21/2019
ONE STOP SYSTEMS, INC.: Statement of changes in beneficial ownership of securities
4
Tuesday, 6/11/2019
ONE STOP SYSTEMS, INC.: Statement of changes in beneficial ownership of securities
4
Friday, 5/24/2019
ONE STOP SYSTEMS, INC.: Statement of changes in beneficial ownership of securities
4
Monday, 4/15/2019
ONE STOP SYSTEMS, INC.: Statement of changes in beneficial ownership of securities
4
Thursday, 3/21/2019
ONE STOP SYSTEMS, INC.: Statement of changes in beneficial ownership of securities
SC 13D
Friday, 2/15/2019
ONE STOP SYSTEMS, INC.: Major Shareholders
4
Wednesday, 12/12/2018
ONE STOP SYSTEMS, INC.: Statement of changes in beneficial ownership of securities
4
Thursday, 8/30/2018
ONE STOP SYSTEMS, INC.: Statement of changes in beneficial ownership of securities
4
Friday, 4/13/2018
ONE STOP SYSTEMS INC: Statement of changes in beneficial ownership of securities
4
Tuesday, 3/13/2018
ONE STOP SYSTEMS INC: Statement of changes in beneficial ownership of securities
4
Friday, 2/9/2018
ONE STOP SYSTEMS INC: Statement of changes in beneficial ownership of securities
3
Wednesday, 1/31/2018
ONE STOP SYSTEMS INC: Initial statement of beneficial ownership of securities