{"version":"company-facts.v1","source":"https://secwatch.observer","generated_at":"2026-06-06T01:03:29.873701+00:00","company":{"ticker":"OSS","cik":1394056,"company_name":"ONE STOP SYSTEMS, INC."},"pagination":{"limit":100,"returned":11,"next_cursor":null},"license":"Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer","facts":[{"fact_type":"earnings_release","fact_key":"cd6045c9a387c8dcdd3e976f50144d277acad690","cik":1394056,"ticker":"OSS","company_name":"ONE STOP SYSTEMS, INC.","filed_at":"2026-05-08T23:59:59+00:00","payload":{"eps_text":"$(0.01) per diluted share","guidance_signal":"none","item_codes_triggered":["2.02"],"net_income_text":"net loss from continuing operations of $0.4 million, or $(0.01) per diluted share","period_text":"first quarter ended March 31, 2026","report_date":"2026-05-06","result_type":"reported_results","revenue_text":"$8.1 million"},"claim":"ONE STOP SYSTEMS, INC. reported first quarter ended March 31, 2026 results: revenue $8.1 million, net income net loss from continuing operations of $0.4 million, or $(0.01) per diluted share, EPS $(0.01) per diluted share.","evidence_excerpt":"One Stop Systems Reports Q1 2026 Results First quarter of 2026 revenue increased 55.0% year-over-year to $8.1 million","confidence":0.9,"filing_url":"https://secwatch.observer/filing/0001193125-26-212707","anchor_url":"https://secwatch.observer/filing/0001193125-26-212707#claim-cd6045c9a387c8dcdd3e976f50144d277acad690","edgar_index_url":"https://www.sec.gov/Archives/edgar/data/1394056/000119312526212707/0001193125-26-212707-index.htm"},{"fact_type":"ma_transaction","fact_key":"909c65d6ec706347596d42b35c0307e66fcfa3d0","cik":1394056,"ticker":"OSS","company_name":"ONE STOP SYSTEMS, INC.","filed_at":"2026-01-06T23:59:59+00:00","payload":{"action":"disposition","closing_date":"2025-12-30","consideration_text":"$22.0 million","counterparty":"Hiper Euro GmbH","effective_date":"2025-12-30","item_codes_triggered":["2.01"]},"claim":"ONE STOP SYSTEMS, INC. completed a disposition involving Hiper Euro GmbH for $22.0 million (closed 2025-12-30).","evidence_excerpt":"On December 30, 2025, One Stop Systems, Inc., a Delaware corporation (the “Company”) entered into and completed a Shares Purchase Agreement (the “SPA”) with Hiper Euro GmbH, a limited liability company incorporated and organized under the laws of Germany (“Buyer”) pursuant to which the Buyer acquired 100% of the issued and outstanding limited liability company interest of One Stop Systems, GmbH, a limited liability company incorporated and organized under the laws of Germany (“Holdings”), the sole owner of Bressner Technology GmbH (“Bressner GmbH”), (the “Transaction”). Pursuant to the SPA, the Buyer acquired 100% of the equity interest of Holdings for a base purchase price of $22.0 million","confidence":0.9,"filing_url":"https://secwatch.observer/filing/0001193125-26-004552","anchor_url":"https://secwatch.observer/filing/0001193125-26-004552#claim-909c65d6ec706347596d42b35c0307e66fcfa3d0","edgar_index_url":"https://www.sec.gov/Archives/edgar/data/1394056/000119312526004552/0001193125-26-004552-index.htm"},{"fact_type":"executive_change","fact_key":"76cfc740eb","cik":1394056,"ticker":"OSS","company_name":"ONE STOP SYSTEMS, INC.","filed_at":"2025-05-09T23:59:59+00:00","payload":{"action":"not stand for re-election","action_category":"departure","departure_tone":"retirement","effective_date":"2025-05-14","interim":false,"role":"Chairman of the Board","role_category":"chair","successor_name":null,"successor_named":false},"claim":"Kenneth Potashner departed as Chairman of the Board at ONE STOP SYSTEMS, INC..","evidence_excerpt":"On May 7, 2025, Mr. Kenneth Potashner notified the Board of Directors (the “Board”) of One Stop Systems, Inc. (the “Company”) of his intent to not stand for re-election to the Board.","confidence":0.95,"filing_url":"https://secwatch.observer/filing/0000950170-25-067510","anchor_url":"https://secwatch.observer/filing/0000950170-25-067510#claim-76cfc740eb","edgar_index_url":"https://www.sec.gov/Archives/edgar/data/1394056/000095017025067510/0000950170-25-067510-index.htm"},{"fact_type":"executive_change","fact_key":"f5f8d3f58a","cik":1394056,"ticker":"OSS","company_name":"ONE STOP SYSTEMS, INC.","filed_at":"2025-04-21T23:59:59+00:00","payload":{"action":"resigned","action_category":"departure","departure_tone":"for_cause_or_dispute","effective_date":"2025-04-16","interim":false,"role":"Director","role_category":"director","successor_name":null,"successor_named":false},"claim":"Joseph Manko, Jr. resigned as Director at ONE STOP SYSTEMS, INC..","evidence_excerpt":"On April 16, 2025, Mr. Joseph Manko, Jr. notified the Board of Directors (the “Board”) of One Stop Systems, Inc. (the “Company”) of his resignation from the Board, effective immediately.","confidence":0.95,"filing_url":"https://secwatch.observer/filing/0000950170-25-055997","anchor_url":"https://secwatch.observer/filing/0000950170-25-055997#claim-f5f8d3f58a","edgar_index_url":"https://www.sec.gov/Archives/edgar/data/1394056/000095017025055997/0000950170-25-055997-index.htm"},{"fact_type":"executive_change","fact_key":"f8bf9c46b5","cik":1394056,"ticker":"OSS","company_name":"ONE STOP SYSTEMS, INC.","filed_at":"2025-04-15T23:59:59+00:00","payload":{"action":"resigned","action_category":"departure","departure_tone":"retirement","effective_date":"2025-05-14","interim":false,"role":"Director","role_category":"director","successor_name":null,"successor_named":false},"claim":"Gioia Messinger resigned as Director at ONE STOP SYSTEMS, INC..","evidence_excerpt":"On April 12, 2025, Ms. Gioia Messinger notified the Board of Directors (the “Board”) of One Stop Systems, Inc. (the “Company”) of her intent to resign from the Board effective the date of the upcoming annual shareholder meeting on May 14, 2025; and confirming she intends to not stand for re-election.","confidence":0.95,"filing_url":"https://secwatch.observer/filing/0000950170-25-054332","anchor_url":"https://secwatch.observer/filing/0000950170-25-054332#claim-f8bf9c46b5","edgar_index_url":"https://www.sec.gov/Archives/edgar/data/1394056/000095017025054332/0000950170-25-054332-index.htm"},{"fact_type":"executive_change","fact_key":"c189953379","cik":1394056,"ticker":"OSS","company_name":"ONE STOP SYSTEMS, INC.","filed_at":"2024-11-06T23:59:59+00:00","payload":{"action":"appointed","action_category":"appointment","departure_tone":"not_applicable","effective_date":"2024-11-11","interim":false,"role":"Chief Financial Officer","role_category":"cfo","successor_name":null,"successor_named":false},"claim":"Daniel Gabel was appointed as Chief Financial Officer at ONE STOP SYSTEMS, INC..","evidence_excerpt":"Effective as of the Effective Date, Daniel Gabel has been appointed as the Company’s new Chief Financial Officer.","confidence":1.0,"filing_url":"https://secwatch.observer/filing/0000950170-24-121832","anchor_url":"https://secwatch.observer/filing/0000950170-24-121832#claim-c189953379","edgar_index_url":"https://www.sec.gov/Archives/edgar/data/1394056/000095017024121832/0000950170-24-121832-index.htm"},{"fact_type":"executive_change","fact_key":"15c80cdc15","cik":1394056,"ticker":"OSS","company_name":"ONE STOP SYSTEMS, INC.","filed_at":"2024-11-06T23:59:59+00:00","payload":{"action":"resigned","action_category":"departure","departure_tone":"retirement","effective_date":"2024-11-11","interim":false,"role":"Chief Financial Officer","role_category":"cfo","successor_name":"Daniel Gabel","successor_named":true},"claim":"John Morrison resigned as Chief Financial Officer at ONE STOP SYSTEMS, INC..","evidence_excerpt":"On November 4, 2024, John Morrison notified the Company of his decision to resign from his role as Chief Financial Officer of the Company, effective November 11, 2024 (the \"Effective Date\").","confidence":1.0,"filing_url":"https://secwatch.observer/filing/0000950170-24-121832","anchor_url":"https://secwatch.observer/filing/0000950170-24-121832#claim-15c80cdc15","edgar_index_url":"https://www.sec.gov/Archives/edgar/data/1394056/000095017024121832/0000950170-24-121832-index.htm"},{"fact_type":"earnings_release","fact_key":"2298489b6dc0c727b573719c3890ecc4c06cb852","cik":1394056,"ticker":"OSS","company_name":"ONE STOP SYSTEMS, INC.","filed_at":"2024-05-09T23:59:59+00:00","payload":{"eps_text":"$0.06 per share","guidance_signal":"initiated","item_codes_triggered":["2.02"],"net_income_text":"a net loss of $1.3 million, or $0.06 per share","period_text":"the first quarter ended March 31, 2024","report_date":"2024-05-09","result_type":"reported_results","revenue_text":"$12.7 million"},"claim":"ONE STOP SYSTEMS, INC. reported the first quarter ended March 31, 2024 results: revenue $12.7 million, net income a net loss of $1.3 million, or $0.06 per share, EPS $0.06 per share. Guidance initiated.","evidence_excerpt":"within international defense and C5ISR market verticals, joined the Company as Business Development Executive. 2024 First Quarter Financial Summary Consolidated revenue was $12.7 million, a 24.6% decline from the prior year period. The year-over-year reduction in revenue was primarily a result of quarterly order fluctuations from a large defense customer and","confidence":0.95,"filing_url":"https://secwatch.observer/filing/0000950170-24-056906","anchor_url":"https://secwatch.observer/filing/0000950170-24-056906#claim-2298489b6dc0c727b573719c3890ecc4c06cb852","edgar_index_url":"https://www.sec.gov/Archives/edgar/data/1394056/000095017024056906/0000950170-24-056906-index.htm"},{"fact_type":"earnings_release","fact_key":"f18befb0fbadca1bd5c90adfa76286da0431f53b","cik":1394056,"ticker":"OSS","company_name":"ONE STOP SYSTEMS, INC.","filed_at":"2024-03-21T23:59:59+00:00","payload":{"eps_text":null,"guidance_signal":"initiated","item_codes_triggered":["2.02"],"net_income_text":null,"period_text":"the first quarter of 2024","report_date":"2024-03-21","result_type":"guidance_update","revenue_text":"$12.5 million"},"claim":"ONE STOP SYSTEMS, INC. reported the first quarter of 2024 results: revenue $12.5 million. Guidance initiated.","evidence_excerpt":"The company anticipates revenue of approximately $12.5 million in the first quarter of 2024.","confidence":0.95,"filing_url":"https://secwatch.observer/filing/0000950170-24-034686","anchor_url":"https://secwatch.observer/filing/0000950170-24-034686#claim-f18befb0fbadca1bd5c90adfa76286da0431f53b","edgar_index_url":"https://www.sec.gov/Archives/edgar/data/1394056/000095017024034686/0000950170-24-034686-index.htm"},{"fact_type":"earnings_release","fact_key":"63aa5132f34d30775169421e9a4ff4e2df9369b6","cik":1394056,"ticker":"OSS","company_name":"ONE STOP SYSTEMS, INC.","filed_at":"2024-03-21T23:59:59+00:00","payload":{"eps_text":null,"guidance_signal":"none","item_codes_triggered":["2.02"],"net_income_text":null,"period_text":"twelve months ended December 31, 2023","report_date":"2024-03-21","result_type":"reported_results","revenue_text":"$60.9 million"},"claim":"ONE STOP SYSTEMS, INC. reported twelve months ended December 31, 2023 results: revenue $60.9 million.","evidence_excerpt":"For the full year of 2023, consolidated revenue decreased 15.9% to $60.9 million.","confidence":0.95,"filing_url":"https://secwatch.observer/filing/0000950170-24-034686","anchor_url":"https://secwatch.observer/filing/0000950170-24-034686#claim-63aa5132f34d30775169421e9a4ff4e2df9369b6","edgar_index_url":"https://www.sec.gov/Archives/edgar/data/1394056/000095017024034686/0000950170-24-034686-index.htm"},{"fact_type":"earnings_release","fact_key":"2a7ce0ef5e3753e673ad35a566b5a9bf67d0b37a","cik":1394056,"ticker":"OSS","company_name":"ONE STOP SYSTEMS, INC.","filed_at":"2024-03-21T23:59:59+00:00","payload":{"eps_text":"$(0.01) per share","guidance_signal":"none","item_codes_triggered":["2.02"],"net_income_text":"net loss of $278,000","period_text":"fourth quarter ended December 31, 2023","report_date":"2024-03-21","result_type":"reported_results","revenue_text":"$13.2 million"},"claim":"ONE STOP SYSTEMS, INC. reported fourth quarter ended December 31, 2023 results: revenue $13.2 million, net income net loss of $278,000, EPS $(0.01) per share.","evidence_excerpt":"Consolidated revenue decreased 27.9% to $13.2 million due to lower shipments to a former media customer that have now ended, which impacted fourth quarter sales by approximately $3.1 million. The decrease in sales was also due to softer economic conditions and timing delays associated with certain government programs. OSS segment revenue declined 43.5% to $6.4 million due to the factors mentioned above. Bressner segment revenue decreased 2.5% to $6.8 million. Consolidated gross margin percentage increased 640 basis points to 33.7%, from 27.3% in the same year-ago quarter. OSS segment gross margin increased 14.5 percentage points to 45.9%, attributable to the absence of lower margin media revenue and costs, and the higher mix of its rugged edge processing products. Bressner’s gross margin improved 1.6 percentage points to 22.2%, as compared to 20.5% in the year-ago quarter, due to product mix, the sale of higher margin OSS products, and having sought-after products readily sold at a pre","confidence":0.95,"filing_url":"https://secwatch.observer/filing/0000950170-24-034686","anchor_url":"https://secwatch.observer/filing/0000950170-24-034686#claim-2a7ce0ef5e3753e673ad35a566b5a9bf67d0b37a","edgar_index_url":"https://www.sec.gov/Archives/edgar/data/1394056/000095017024034686/0000950170-24-034686-index.htm"}]}