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OSS US
One Stop Systems, Inc.
(OSS US)
$5.91
+0.00
0.00%
Ext:
$6.67
+0.76
12.88%
(Market Closed · 23:56:26 UTC)
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Financials
Charting
Short Interest
Employees
Chronological SEC Filings
Select Filings
Non-Ownership Filings
(173)
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EFFECT
Notice of effectiveness
3 Sep
CORRESP
Filing review correspondence
31 Aug
S-3/A
Registration statement (primary offering, amendment)
28 Aug
S-3
Registration statement (primary offering)
24 Aug
8-K
Entry into a Material Definitive Agreement
5 Aug
10-Q
Q2
ended 30 Jun 2026
5 Aug
8-K
Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers: Compensatory Arrangements of Certain Officers
19 May
8-K
Results of Operations and Financial Condition
7 May
10-Q
Q1
ended 31 Mar 2026
6 May
8-K
Regulation FD Disclosure
15 Apr
DEF 14A
Definitive proxy statement
15 Apr
10-K
FY 2025
ended 31 Dec 2025
18 Mar
8-K
Entry into a Material Definitive Agreement
6 Jan
10-Q
Q3
ended 30 Sept 2025
5 Nov 2025
424B5
Prospectus filing (Rule 424(b)(5))
1 Oct 2025
8-K
Entry into Material Agreement
1 Oct 2025
10-Q
Q2
ended 30 Jun 2025
7 Aug 2025
8-K
Submission of Matters to Shareholder Vote
20 May 2025
8-K
Director/Officer Changes & Compensatory Arrangements
9 May 2025
DEFA14A
Definitive additional materials
9 May 2025
Ownership Filings
(346)
Expand
SC 13G/A
ONE STOP SYSTEMS, INC.
9 Oct
4
Statement of changes in beneficial ownership
4 Sep
4
Statement of changes in beneficial ownership
4 Sep
SC 13G/A
ONE STOP SYSTEMS, INC.
31 Jul
SC 13G
ONE STOP SYSTEMS, INC.
29 Jul
SC 13G
ONE STOP SYSTEMS, INC.
24 Jul
4
Statement of changes in beneficial ownership
12 Jun
4
Statement of changes in beneficial ownership
28 May
4
Statement of changes in beneficial ownership
26 May
4
Statement of changes in beneficial ownership
26 May
4
Statement of changes in beneficial ownership
26 May
4
Statement of changes in beneficial ownership
26 May
144
Herbets Mitchell H
26 May
144
BASSETT DAVID GEORGE
26 May
144
Matz Gregory W
26 May
SC 13G
ONE STOP SYSTEMS, INC.
13 May
4/A
Statement of changes in beneficial ownership (amendment)
27 Mar
4
Statement of changes in beneficial ownership
2 Mar
4
Statement of changes in beneficial ownership
2 Mar
4
Statement of changes in beneficial ownership
2 Mar
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