{"filing":{"accession_number":"0001185185-26-003926","cik":"0001913510","ticker":"VFSWW","company_name":"VinFast Auto Ltd.","form":"6-K","filing_date":"2026-09-11","report_date":"2026-09-11","primary_document":"vfs6k091126.htm","primary_document_url":"https://www.sec.gov/Archives/edgar/data/1913510/000118518526003926/vfs6k091126.htm"},"events":[{"id":32792,"run_id":30147,"accession_number":"0001185185-26-003926","anchor_item_number":null,"event_type":"operational_other","event_domain":"operational","is_material":true,"confidence":0.75,"summary":"VinFast reports preliminary August 2026 vehicle deliveries of 20,161 EVs in Vietnam, a 12% month-over-month increase, with year-to-date deliveries of 154,073 units. While this is operational performance data rather than a discrete event (not an earnings release, which would be audited financial results), the disclosure of significant monthly delivery volumes and market leadership metrics would inform a reasonable investor's assessment of the company's operational trajectory and market position. The company explicitly notes that deliveries are \"one measure of financial performance\" and subject to change, distinguishing this from a formal earnings announcement.","company_name":"VinFast Auto Ltd.","ticker":"VFSWW","filing_date":"2026-09-11","form":"6-K","submitted_at":null,"items":null}],"classifications":[{"id":36054,"accession_number":"0001185185-26-003926","item_number":null,"item_title":null,"event_type":"operational_other","event_domain":"operational","is_material":true,"confidence":0.75,"reasoning":"VinFast reports preliminary August 2026 vehicle deliveries of 20,161 EVs in Vietnam, a 12% month-over-month increase, with year-to-date deliveries of 154,073 units. While this is operational performance data rather than a discrete event (not an earnings release, which would be audited financial results), the disclosure of significant monthly delivery volumes and market leadership metrics would inform a reasonable investor's assessment of the company's operational trajectory and market position. The company explicitly notes that deliveries are \"one measure of financial performance\" and subject to change, distinguishing this from a formal earnings announcement.","classifier_version":"claude-haiku-4-5-20251001+prompt-6be895f9","taxonomy_version":"v1.3","classified_at":"2026-09-11T10:38:36.708840+00:00","company_name":"VinFast Auto Ltd.","ticker":"VFSWW","filing_date":"2026-09-11"}]}