{"schema_version":"secwatch.filing_event.v1","accession":"0001084991-24-000018","form_type":"8-K","ticker":"NGS","cik":"0001084991","company_name":"NATURAL GAS SERVICES GROUP INC","filed_at":"2024-04-01T23:59:59+00:00","discovered_at":"2026-05-14T18:03:17.222380+00:00","generated_at":"2026-06-04T04:19:41.665946+00:00","sec_items":["2.02","9.01"],"event_type":"earnings","sentiment":"positive","materiality_score":0.8,"calibrated_materiality_score":0.8,"confidence":"high","headline":"NGS reports 43% revenue growth in FY2023; Q4 rental revenue up 54% YoY","bullets":["FY2023 rental revenue $106.2M (+43% YoY); GAAP net income $4.7M ($0.38 diluted EPS).","FY2023 Adjusted EBITDA $45.8M (+57% YoY); Q4 Adj. EBITDA $16.3M (+110% YoY).","Rental utilization improved: 80.8% horsepower (vs 74.8% in 2022); unit utilization 66.5% (vs 65.3%).","Q4 total revenue $36.2M (+61% YoY); gross margin increased to $13.3M from $4.9M in Q4 2022."],"urls":{"canonical":"https://secwatch.observer/filing/0001084991-24-000018","json":"https://secwatch.observer/filing/0001084991-24-000018.json","markdown":"https://secwatch.observer/filing/0001084991-24-000018.md","text":"https://secwatch.observer/filing/0001084991-24-000018.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1084991/000108499124000018/0001084991-24-000018-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1084991/000108499124000018/ngs-20240331.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-06-04T04:19:41.665946+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":[{"claim_id":"57d157a4ad40a4051036c4e1434f4a879c9eec51","claim":"NATURAL GAS SERVICES GROUP INC reported financial results for the three months and full year ended December 31, 2023.","evidence_excerpt":"Natural Gas Services Group, Inc. Reports Full Year and Fourth Quarter 2023 Earnings","evidence_source":"SEC 8-K Item 2.02","evidence_url":"https://www.sec.gov/Archives/edgar/data/1084991/000108499124000018/0001084991-24-000018-index.htm","confidence":0.9,"family_label":"Earnings Releases","details":[{"label":"Period","value":"the three months and full year ended December 31, 2023"},{"label":"Result","value":"reported results"}],"fact_type":"earnings_release"}],"license":"Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer"}