{"schema_version":"secwatch.filing_event.v1","accession":"0001575872-25-000605","form_type":"8-K","ticker":"NCL","cik":"0001923780","company_name":"Northann Corp.","filed_at":"2025-10-07T23:59:59+00:00","discovered_at":"2026-05-14T18:02:41.079168+00:00","generated_at":"2026-05-17T04:29:35.914522+00:00","sec_items":["3.03","5.03","9.01"],"event_type":"other_material","sentiment":"neutral","materiality_score":0.4,"calibrated_materiality_score":0.4,"confidence":"high","headline":"Northann Corp. effects 1-for-8 reverse stock split, effective Oct 7, 2025","bullets":["Reverse stock split at ratio 1:8 for common and preferred stock, effective Oct 7, 2025 at 16:30 ET.","Stockholders' percentage ownership unchanged; fractional shares rounded up to full shares.","Common stock trades on NYSE American under symbol NCL starting Oct 8; new CUSIP 66373M408.","Board approved; Certificate of Amendment filed with Nevada Secretary of State, corrected Oct 7."],"urls":{"canonical":"https://secwatch.observer/filing/0001575872-25-000605","json":"https://secwatch.observer/filing/0001575872-25-000605.json","markdown":"https://secwatch.observer/filing/0001575872-25-000605.md","text":"https://secwatch.observer/filing/0001575872-25-000605.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1923780/000157587225000605/0001575872-25-000605-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1923780/000157587225000605/ncl-20251003.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-05-17T04:29:35.914522+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":"7b08ecc41ea9bbf5c6f0ac51b5459b54c9d57f19","claim":"Northann Corp.: Certificate of Amendment to Articles of Incorporation effecting a 1-for-8 reverse stock split (effective 2025-10-07).","evidence_excerpt":"On October 3, 2025, Northann Corp. (the “Company”) filed a Certificate of Amendment to its Articles of Incorporation, as amended to date, and a Certificate of Amendment to Designation, with the Nevada Secretary of State as corrected on October 7, 2025, effecting a 1-for-8 reverse stock split (the “Reverse Stock Split”) of the Company’s common stock, par value $0.001 per share (the “Common Stock”) and the Company’s series A preferred stock, par value $0.001 per share (the “Preferred Stock”).","evidence_source":"SEC 8-K Item 5.03/5.05/5.06","evidence_url":"https://www.sec.gov/Archives/edgar/data/1923780/000157587225000605/0001575872-25-000605-index.htm","confidence":0.9,"family_label":"Governance Changes","details":[{"label":"Change","value":"charter amendment"},{"label":"Effective","value":"2025-10-07"}],"fact_type":"governance_change"}],"license":"Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer"}