{"schema_version":"secwatch.filing_event.v1","accession":"0001213900-23-089308","form_type":"8-K","ticker":"STI","cik":"0001881551","company_name":"Solidion Technology Inc.","filed_at":"2023-11-21T23:59:59+00:00","discovered_at":"2026-05-14T18:03:31.270188+00:00","generated_at":"2026-06-07T22:54:28.817322+00:00","sec_items":["1.01","9.01"],"event_type":"debt","sentiment":"neutral","materiality_score":0.35,"calibrated_materiality_score":0.35,"confidence":"high","headline":"Nubia Brand International issues up to $90K promissory note, convertible at $10/sh, with bonus shares","bullets":["Unsecured, non-interest bearing note from BT Family Officer 1941 LLC for up to $90,000.","Principal due upon closing of a business combination or liquidation; may be prepaid without penalty.","Holder may convert unpaid principal into Class A common stock at $10.00 per share upon business combination.","Upon business combination, company shall issue up to 90,000 bonus shares to holder for no additional consideration.","Note proceeds to be used for working capital; drawn in increments of at least $10,000."],"urls":{"canonical":"https://secwatch.observer/filing/0001213900-23-089308","json":"https://secwatch.observer/filing/0001213900-23-089308.json","markdown":"https://secwatch.observer/filing/0001213900-23-089308.md","text":"https://secwatch.observer/filing/0001213900-23-089308.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1881551/000121390023089308/0001213900-23-089308-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1881551/000121390023089308/ea188860-8k_nubiabrand.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-06-07T22:54:28.817322+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":[{"claim_id":"34716a62e68a4bf8b706ec6a7644c7afff19f13b","claim":"Solidion Technology Inc. entered into Note with BT Family Officer 1941 LLC valued at $90,000 (effective 2023-11-16).","evidence_excerpt":"On November 16, 2023, Nubia Brand International Corp. (the “ Company ”) issued an unsecured, non-interest bearing promissory note (the “ Note ”) to BT Family Officer 1941 LLC in the aggregate principal amount of $90 ,000.","evidence_source":"SEC 8-K Item 1.01/1.02","evidence_url":"https://www.sec.gov/Archives/edgar/data/1881551/000121390023089308/0001213900-23-089308-index.htm","confidence":0.9,"family_label":"Material Agreements","details":[{"label":"Action","value":"entry"},{"label":"Counterparty","value":"BT Family Officer 1941 LLC"},{"label":"Value","value":"$90,000"},{"label":"Effective","value":"2023-11-16"}],"fact_type":"material_agreement"}],"license":"Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer"}