{"filing":{"accession_number":"0001171843-26-005431","cik":"0001370416","ticker":"WPRT","company_name":"WESTPORT FUEL SYSTEMS INC.","form":"6-K","filing_date":"2026-08-11","report_date":"2026-08-11","primary_document":"f6k_081126.htm","primary_document_url":"https://www.sec.gov/Archives/edgar/data/1370416/000117184326005431/f6k_081126.htm"},"events":[{"id":26950,"run_id":24514,"accession_number":"0001171843-26-005431","anchor_item_number":"EX-99.1","event_type":"earnings_release","event_domain":"financial","is_material":true,"confidence":0.95,"summary":"This is a press release disclosing Westport's second quarter 2026 financial results, including consolidated revenues ($2.7M vs. $12.5M prior year), net loss from continuing operations ($11.4M vs. $5.1M), and detailed segment performance. The exhibit explicitly states \"Westport Reports Second Quarter 2026 Financial Results\" and provides comprehensive financial tables and operational highlights typical of an earnings release. The disclosure is material as it reveals significant revenue decline (78%), increased losses, and critically, a going-concern warning that \"cash and cash equivalents will not be sufficient to fund our operations through the next twelve months.\"","company_name":"WESTPORT FUEL SYSTEMS INC.","ticker":"WPRT","filing_date":"2026-08-11","form":"6-K","submitted_at":null,"items":[{"id":28259,"accession_number":"0001171843-26-005431","item_number":"EX-99.1","item_title":"exh_991.htm","event_type":"earnings_release","event_domain":"financial","is_material":true,"confidence":0.95,"reasoning":"This is a press release disclosing Westport's second quarter 2026 financial results, including consolidated revenues ($2.7M vs. $12.5M prior year), net loss from continuing operations ($11.4M vs. $5.1M), and detailed segment performance. The exhibit explicitly states \"Westport Reports Second Quarter 2026 Financial Results\" and provides comprehensive financial tables and operational highlights typical of an earnings release. The disclosure is material as it reveals significant revenue decline (78%), increased losses, and critically, a going-concern warning that \"cash and cash equivalents will not be sufficient to fund our operations through the next twelve months.\"","classifier_version":"claude-haiku-4-5-20251001+prompt-6be895f9","taxonomy_version":"v1.3","classified_at":"2026-08-12T10:03:43.403330+00:00","company_name":"","ticker":null,"filing_date":""}]}],"classifications":[{"id":28259,"accession_number":"0001171843-26-005431","item_number":"EX-99.1","item_title":"exh_991.htm","event_type":"earnings_release","event_domain":"financial","is_material":true,"confidence":0.95,"reasoning":"This is a press release disclosing Westport's second quarter 2026 financial results, including consolidated revenues ($2.7M vs. $12.5M prior year), net loss from continuing operations ($11.4M vs. $5.1M), and detailed segment performance. The exhibit explicitly states \"Westport Reports Second Quarter 2026 Financial Results\" and provides comprehensive financial tables and operational highlights typical of an earnings release. The disclosure is material as it reveals significant revenue decline (78%), increased losses, and critically, a going-concern warning that \"cash and cash equivalents will not be sufficient to fund our operations through the next twelve months.\"","classifier_version":"claude-haiku-4-5-20251001+prompt-6be895f9","taxonomy_version":"v1.3","classified_at":"2026-08-12T10:03:43.403330+00:00","company_name":"WESTPORT FUEL SYSTEMS INC.","ticker":"WPRT","filing_date":"2026-08-11"}]}