{"schema_version":"secwatch.filing_event.v1","accession":"0001213900-26-058717","form_type":"8-K","ticker":"AMBO","cik":"0001494558","company_name":"Ambow Education Holding Ltd.","filed_at":"2026-05-19T11:03:32+00:00","discovered_at":"2026-05-19T11:05:00.245319+00:00","generated_at":"2026-05-19T11:05:10.009886+00:00","sec_items":["8.01","9.01"],"event_type":"other_material","sentiment":"positive","materiality_score":0.55,"calibrated_materiality_score":0.55,"confidence":"high","headline":"Ambow launches HybriU Collaboration Board, a QR-code-based real-time interactive whiteboard","bullets":["New product HybriU Collaboration Board available globally from May 19, 2026.","Participants join via single QR code scan; no software install or account required.","Supports PDFs, PowerPoint, images, sketches, drawings with live annotation and co-editing.","Targets corporate meetings, classrooms, workshops, conferences, and live events.","Expands HybriU product suite; management expects to broaden enterprise and education conversations."],"urls":{"canonical":"https://secwatch.observer/filing/0001213900-26-058717","json":"https://secwatch.observer/filing/0001213900-26-058717.json","markdown":"https://secwatch.observer/filing/0001213900-26-058717.md","text":"https://secwatch.observer/filing/0001213900-26-058717.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1494558/000121390026058717/0001213900-26-058717-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1494558/000121390026058717/ea0291412-8k_ambow.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-05-19T11:05:10.009886+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"}