{"schema_version":"secwatch.filing_event.v1","accession":"0001193125-26-156057","form_type":"8-K","ticker":"OSS","cik":"0001394056","company_name":"ONE STOP SYSTEMS, INC.","filed_at":"2026-04-15T23:59:59+00:00","discovered_at":"2026-05-14T18:02:32.229957+00:00","generated_at":"2026-05-15T06:05:41.080770+00:00","sec_items":["7.01"],"event_type":"other_material","sentiment":"positive","materiality_score":0.75,"calibrated_materiality_score":0.75,"confidence":"high","headline":"One Stop Systems reports record Q4 2025, 31% annual revenue growth, guides 20-25% growth for 2026","bullets":["Annual revenue from continuing ops $32.2M, up 31.2% YoY; gross margin 49.6% vs 29.5% two years ago.","Q4 2025 net income $2.0M ($0.08 diluted EPS), record quarterly EPS and gross margin.","Book-to-bill 1.2x; defense program P-8 Poseidon has >$65M total contracted revenue, $23M since early 2025.","Sale of Bressner subsidiary completed Dec 2025 for $22.4M, ahead of schedule, strengthening balance sheet.","2026 guidance: revenue growth 20-25%, gross margins ~40%, positive EBITDA and adjusted EBITDA."],"urls":{"canonical":"https://secwatch.observer/filing/0001193125-26-156057","json":"https://secwatch.observer/filing/0001193125-26-156057.json","markdown":"https://secwatch.observer/filing/0001193125-26-156057.md","text":"https://secwatch.observer/filing/0001193125-26-156057.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1394056/000119312526156057/0001193125-26-156057-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1394056/000119312526156057/oss-20260415.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-05-15T06:05:41.080770+00:00"},"review":{"review_status":"machine_generated","human_reviewed":false,"corrected":false,"correction_note":null,"correction_timestamp":null,"superseded_by":null,"related_filings":[]},"source_grounded_claims":[],"license":"Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer"}