{"schema_version":"secwatch.filing_event.v1","accession":"0001084991-26-000081","form_type":"8-K/A","ticker":"NGS","cik":"0001084991","company_name":"NATURAL GAS SERVICES GROUP INC","filed_at":"2026-08-10T20:03:54+00:00","discovered_at":"2026-08-10T20:05:01.445787+00:00","generated_at":"2026-08-10T20:05:18.611883+00:00","sec_items":["9.01"],"event_type":"m_and_a","sentiment":"neutral","materiality_score":0.7,"calibrated_materiality_score":0.7,"confidence":"medium","headline":"NGS closes Flatrock Compression acquisition; files FY2025 audited financials","bullets":["Acquisition of all Flatrock membership interests closed June 12, 2026; financial statements now filed.","Flatrock FY2025: revenue $38.8M, net income $2.5M, operating income $5.9M.","Flatrock balance sheet 12/31/25: total assets $74.8M, total liabilities $45.9M, members' equity $28.9M.","Flatrock operates compressor rental and repair services in Texas; FY2025 cash flow from operations $10.1M.","Pro forma combined financial info filed for Q1 2026 and FY2025 (Exhibit 99.3)."],"urls":{"canonical":"https://secwatch.observer/filing/0001084991-26-000081","json":"https://secwatch.observer/filing/0001084991-26-000081.json","markdown":"https://secwatch.observer/filing/0001084991-26-000081.md","text":"https://secwatch.observer/filing/0001084991-26-000081.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1084991/000108499126000081/0001084991-26-000081-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1084991/000108499126000081/ngs-20260612.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-08-10T20:05:18.611883+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"}