{"filing":{"accession_number":"0001084991-26-000058","cik":"0001084991","ticker":"NGS","company_name":"NATURAL GAS SERVICES GROUP INC","form":"8-K","filing_date":"2026-06-16","report_date":null,"primary_document":"ngs-20260615.htm","primary_document_url":"https://www.sec.gov/Archives/edgar/data/1084991/000108499126000058/ngs-20260615.htm"},"events":[{"id":11416,"run_id":10022,"accession_number":"0001084991-26-000058","anchor_item_number":"7.01","event_type":"ma_activity","event_domain":"operational","is_material":true,"confidence":0.95,"summary":"The filing discloses the closing of Natural Gas Services Group's acquisition of Flatrock Compression Holdings LLC, announced via a conference call on June 15, 2026. Although filed under Item 7.01 (Regulation FD Disclosure) rather than the typical Item 1.01 or 2.01, the substance is a material acquisition completion that would materially affect a reasonable investor's assessment of the registrant's business and financial position.","company_name":"NATURAL GAS SERVICES GROUP INC","ticker":"NGS","filing_date":"2026-06-16","form":"8-K","submitted_at":null,"items":[{"id":8001,"accession_number":"0001084991-26-000058","item_number":"7.01","item_title":null,"event_type":"ma_activity","event_domain":"operational","is_material":true,"confidence":0.95,"reasoning":"The filing discloses the closing of Natural Gas Services Group's acquisition of Flatrock Compression Holdings LLC, announced via a conference call on June 15, 2026. Although filed under Item 7.01 (Regulation FD Disclosure) rather than the typical Item 1.01 or 2.01, the substance is a material acquisition completion that would materially affect a reasonable investor's assessment of the registrant's business and financial position.","classifier_version":"claude-haiku-4-5-20251001+prompt-9e0ffca5","taxonomy_version":"v1","classified_at":"2026-06-17T10:01:08.840696+00:00","company_name":"","ticker":null,"filing_date":""}]}],"classifications":[{"id":8001,"accession_number":"0001084991-26-000058","item_number":"7.01","item_title":null,"event_type":"ma_activity","event_domain":"operational","is_material":true,"confidence":0.95,"reasoning":"The filing discloses the closing of Natural Gas Services Group's acquisition of Flatrock Compression Holdings LLC, announced via a conference call on June 15, 2026. Although filed under Item 7.01 (Regulation FD Disclosure) rather than the typical Item 1.01 or 2.01, the substance is a material acquisition completion that would materially affect a reasonable investor's assessment of the registrant's business and financial position.","classifier_version":"claude-haiku-4-5-20251001+prompt-9e0ffca5","taxonomy_version":"v1","classified_at":"2026-06-17T10:01:08.840696+00:00","company_name":"NATURAL GAS SERVICES GROUP INC","ticker":"NGS","filing_date":"2026-06-16"}]}