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One Stop Systems, Inc.
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Home
Stock Screener
Document Search
Charting
Watchlists
Recent Filings
One Stop Systems, Inc.
(OSS US)
Follow
Doc Search
Profile
Entity Structure
SEC Filings
Financials
Charting
Short Interest
Employees
OSS US
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OSS US
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Chronological SEC Filings
Chronological SEC Filings
Select Filings
Non-Ownership Filings
(177)
Expand
8-K
Entry into a Material Definitive Agreement
28 Oct
424B5
Prospectus filing (Rule 424(b)(5))
28 Oct
8-K
Results of Operations and Financial Condition
28 Oct
10-Q
Q3
ended 30 Sept 2026
28 Oct
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
8-K
Entry into Material Agreement
1 Oct 2025
424B5
Prospectus filing (Rule 424(b)(5))
1 Oct 2025
Ownership Filings
(348)
Expand
Form 4
Gabel Daniel G.
05:26PM
SC 13G/A
ONE STOP SYSTEMS, INC.
12 Nov
SC 13G/A
ONE STOP SYSTEMS, INC.
9 Oct
Form 4
KNOWLES MICHAEL
4 Sep
Form 4
Gabel Daniel G.
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
Form 4
KNOWLES MICHAEL
12 Jun
Form 4
Gabel Daniel G.
28 May
Form 4
BASSETT DAVID GEORGE
26 May
Form 4
Matz Gregory W
26 May
Form 4
Dumont Michael J.
26 May
Form 4
Herbets Mitchell H
26 May
Form 144
Herbets Mitchell H
26 May
Form 144
BASSETT DAVID GEORGE
26 May
Form 144
Matz Gregory W
26 May
SC 13G
ONE STOP SYSTEMS, INC.
13 May
Form 4/A
KNOWLES MICHAEL
27 Mar
Form 4
Ison James
2 Mar
Select Filings
Non-Ownership Filings
(177)
Expand
8-K
Entry into a Material Definitive Agreement
28 Oct
424B5
Prospectus filing (Rule 424(b)(5))
28 Oct
8-K
Results of Operations and Financial Condition
28 Oct
10-Q
Q3
ended 30 Sept 2026
28 Oct
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
8-K
Entry into Material Agreement
1 Oct 2025
424B5
Prospectus filing (Rule 424(b)(5))
1 Oct 2025
Ownership Filings
(348)
Expand
Form 4
Gabel Daniel G.
05:26PM
SC 13G/A
ONE STOP SYSTEMS, INC.
12 Nov
SC 13G/A
ONE STOP SYSTEMS, INC.
9 Oct
Form 4
KNOWLES MICHAEL
4 Sep
Form 4
Gabel Daniel G.
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
Form 4
KNOWLES MICHAEL
12 Jun
Form 4
Gabel Daniel G.
28 May
Form 4
BASSETT DAVID GEORGE
26 May
Form 4
Matz Gregory W
26 May
Form 4
Dumont Michael J.
26 May
Form 4
Herbets Mitchell H
26 May
Form 144
Herbets Mitchell H
26 May
Form 144
BASSETT DAVID GEORGE
26 May
Form 144
Matz Gregory W
26 May
SC 13G
ONE STOP SYSTEMS, INC.
13 May
Form 4/A
KNOWLES MICHAEL
27 Mar
Form 4
Ison James
2 Mar
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