{"schema_version":"secwatch.filing_event.v1","accession":"0001084991-26-000058","form_type":"8-K","ticker":"NGS","cik":"0001084991","company_name":"NATURAL GAS SERVICES GROUP INC","filed_at":"2026-06-16T21:39:30+00:00","discovered_at":"2026-06-17T10:05:00.277033+00:00","generated_at":"2026-06-17T10:08:06.478949+00:00","sec_items":["7.01","9.01"],"event_type":"m_and_a","sentiment":"neutral","materiality_score":0.5,"calibrated_materiality_score":0.5,"confidence":"low","headline":"NGS closes acquisition of Flatrock Compression Holdings LLC","bullets":["Acquisition of Flatrock Compression Holdings LLC closed on June 15, 2026.","Conference call held to discuss closing; no financial terms disclosed in filing.","NGS provides natural gas and electric compression equipment and services."],"urls":{"canonical":"https://secwatch.observer/filing/0001084991-26-000058","json":"https://secwatch.observer/filing/0001084991-26-000058.json","markdown":"https://secwatch.observer/filing/0001084991-26-000058.md","text":"https://secwatch.observer/filing/0001084991-26-000058.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1084991/000108499126000058/0001084991-26-000058-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1084991/000108499126000058/ngs-20260615.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-06-17T10:08:06.478949+00:00"},"review":{"review_status":"machine_generated","human_reviewed":false,"corrected":false,"correction_note":null,"correction_timestamp":null,"superseded_by":null,"related_filings":[]},"source_grounded_claims":[],"license":"Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer"}