{"filing":{"accession_number":"0001477932-26-003906","cik":"0001780785","ticker":"CNEY","company_name":"CN ENERGY GROUP. INC.","form":"6-K","filing_date":"2026-06-17","report_date":null,"primary_document":"cney_6k.htm","primary_document_url":"https://www.sec.gov/Archives/edgar/data/1780785/000147793226003906/cney_6k.htm"},"events":[{"id":12449,"run_id":11021,"accession_number":"0001477932-26-003906","anchor_item_number":null,"event_type":"exec_departure","event_domain":"governance","is_material":true,"confidence":0.95,"summary":"Mr. Steven Berman, the former Chief Executive Officer, resigned effective June 3, 2026, as part of a mutual settlement agreement resolving disputes arising from his suspension in May 2024 and an internal investigation into allegations against him. The departure of a CEO following a governance crisis and investigation is material to investors' assessment of the company's leadership and stability.","company_name":"CN ENERGY GROUP. INC.","ticker":"CNEY","filing_date":"2026-06-17","form":"6-K","submitted_at":null,"items":null}],"classifications":[{"id":9303,"accession_number":"0001477932-26-003906","item_number":null,"item_title":null,"event_type":"exec_departure","event_domain":"governance","is_material":true,"confidence":0.95,"reasoning":"Mr. Steven Berman, the former Chief Executive Officer, resigned effective June 3, 2026, as part of a mutual settlement agreement resolving disputes arising from his suspension in May 2024 and an internal investigation into allegations against him. The departure of a CEO following a governance crisis and investigation is material to investors' assessment of the company's leadership and stability.","classifier_version":"claude-haiku-4-5-20251001+prompt-6be895f9","taxonomy_version":"v1.3","classified_at":"2026-06-22T02:51:06.855339+00:00","company_name":"CN ENERGY GROUP. INC.","ticker":"CNEY","filing_date":"2026-06-17"}]}