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One Stop Systems, Inc.
OSS · SEC Filings
website
57
One Stop Systems, Inc. (OSS) is a key developer and producer of high-performance computing (HPC) mod...
Price
5.05
Market Cap
126.44 M
Float
24.36 M
Country
US
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Technology
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NASDAQ
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TYPE
HEADLINE
FILED AT
TYPE
HEADLINE
FILED AT
TYPE
HEADLINE
FILED AT
TYPE
HEADLINE
FILED AT
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Financials
Registrations
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One Stop Systems, Inc.
OSS · SEC Filings
24.36 M
Float
5.05
Price
126.44 M
Market Cap
Financials
TYPE
HEADLINE
FILED AT
10-Q
Form 10-Q - Quarterly report [Sections 13 or 15(d)]
Oct 28, 2026
10-Q
Form 10-Q - Quarterly report [Sections 13 or 15(d)]
Aug 5, 2026
10-Q
Form 10-Q - Quarterly report [Sections 13 or 15(d)]
May 6, 2026
10-K
Form 10-K - Annual report [Section 13 and 15(d), not S-K Item 405]
Mar 18, 2026
10-Q
Form 10-Q - Quarterly report [Sections 13 or 15(d)]
Nov 5, 2025
10-Q
Form 10-Q - Quarterly report [Sections 13 or 15(d)]
Aug 7, 2025
News
TYPE
HEADLINE
FILED AT
8-K
One Stop Systems Enters into $50 Million Equity Distribution Agreement with Piper Sandler
Oct 28, 2026
8-K
One Stop Systems Reports Q3 2026 Results and Increases Full-Year Guidance
Oct 28, 2026
8-K
One Stop Systems, Inc. Announces Retirement of VP of Sales Robert Kalebaugh and Transition to Consulting Role
Aug 5, 2026
8-K
One Stop Systems, Inc. Announces Results of 2026 Annual Meeting of Stockholders
May 19, 2026
8-K
One Stop Systems Reports Q1 2026 Financial Results
May 7, 2026
8-K
One Stop Systems Issues 2025 Shareholder Letter Highlighting Strategic Transformation and 2026 Outlook
Apr 15, 2026
Prospectus
TYPE
HEADLINE
FILED AT
Registrations
TYPE
HEADLINE
FILED AT
S-3/A
August 2026 SHELF
Aug 28, 2026
S-3
August 2026 SHELF
Aug 24, 2026
S-8
Registration
Jul 24, 2024
S-8
Registration
Aug 18, 2023
S-3
SHELF | Offering amount: $100,000,000.00 | Float: 20,543,024 | Amount sold to date: $0.00 EFFECTIVE
Aug 18, 2023
S-8
Registration
Jun 21, 2021
Proxies
TYPE
HEADLINE
FILED AT
DEF 14A
Form DEF 14A - Other definitive proxy statements
Apr 15, 2026
DEFA14A
Form DEFA14A - Additional definitive proxy soliciting materials and Rule 14(a)(12) material
May 9, 2025
DEF 14A
Form DEF 14A - Other definitive proxy statements
Apr 15, 2025
DEF 14A
Form DEF 14A - Other definitive proxy statements
Apr 15, 2024
DEF 14A
Form DEF 14A - Other definitive proxy statements
Apr 18, 2023
DEF 14A
Form DEF 14A - Other definitive proxy statements
Apr 19, 2022
Ownerships
TYPE
HEADLINE
FILED AT
SCHEDULE 13G/A
Galkin Vladimir (Filed by)
Oct 9, 2026
4
KNOWLES MICHAEL (Reporting)
Sep 4, 2026
4
Gabel Daniel G. (Reporting)
Sep 4, 2026
S-3/A
Form S-3/A - Registration statement under Securities Act of 1933: [Amend]
Aug 28, 2026
S-3
Form S-3 - Registration statement under Securities Act of 1933
Aug 24, 2026
SCHEDULE 13G/A
Galkin Vladimir (Filed by)
Jul 31, 2026
Chronological
TYPE
HEADLINE
FILED AT
Other
TYPE
HEADLINE
FILED AT
