{"filing":{"accession_number":"0001654954-26-006500","cik":"0001009922","ticker":"NSFDF","company_name":"NXT Energy Solutions Inc.","form":"6-K","filing_date":"2026-07-02","report_date":null,"primary_document":"nxt_6k.htm","primary_document_url":"https://www.sec.gov/Archives/edgar/data/1009922/000165495426006500/nxt_6k.htm"},"events":[{"id":16032,"run_id":14303,"accession_number":"0001654954-26-006500","anchor_item_number":"EX-99.1","event_type":"exec_appointment","event_domain":"governance","is_material":true,"confidence":0.95,"summary":"The press release announces the appointment of Marvin Singer to the board of directors as the representative for Ataraxia Capital, pursuant to an Investor's Rights Agreement. This is a clear executive/governance appointment of a director with relevant experience in corporate law, M\u0026A, and corporate governance. Board appointments are material to investors as they affect governance and oversight.","company_name":"NXT Energy Solutions Inc.","ticker":"NSFDF","filing_date":"2026-07-02","form":"6-K","submitted_at":null,"items":[{"id":13982,"accession_number":"0001654954-26-006500","item_number":"EX-99.1","item_title":"nxt_ex991.htm","event_type":"exec_appointment","event_domain":"governance","is_material":true,"confidence":0.95,"reasoning":"The press release announces the appointment of Marvin Singer to the board of directors as the representative for Ataraxia Capital, pursuant to an Investor's Rights Agreement. This is a clear executive/governance appointment of a director with relevant experience in corporate law, M\u0026A, and corporate governance. Board appointments are material to investors as they affect governance and oversight.","classifier_version":"claude-haiku-4-5-20251001+prompt-6be895f9","taxonomy_version":"v1.3","classified_at":"2026-07-06T10:03:36.860752+00:00","company_name":"","ticker":null,"filing_date":""}]}],"classifications":[{"id":13982,"accession_number":"0001654954-26-006500","item_number":"EX-99.1","item_title":"nxt_ex991.htm","event_type":"exec_appointment","event_domain":"governance","is_material":true,"confidence":0.95,"reasoning":"The press release announces the appointment of Marvin Singer to the board of directors as the representative for Ataraxia Capital, pursuant to an Investor's Rights Agreement. This is a clear executive/governance appointment of a director with relevant experience in corporate law, M\u0026A, and corporate governance. Board appointments are material to investors as they affect governance and oversight.","classifier_version":"claude-haiku-4-5-20251001+prompt-6be895f9","taxonomy_version":"v1.3","classified_at":"2026-07-06T10:03:36.860752+00:00","company_name":"NXT Energy Solutions Inc.","ticker":"NSFDF","filing_date":"2026-07-02"}]}