NATURAL GAS SERVICES GROUP INC — Investor Relations & Filings
Natural Gas Services Group, Inc. (NGSG) is a provider of natural gas compression equipment, technology, and services to the energy industry. The company manufactures, fabricates, sells, rents, and maintains a fleet of natural gas compressors and flare systems for oil and natural gas production and plant applications. Its portfolio includes a wide range of compression packages, from small to large horsepower units, available with both natural gas engines and electric motors. A key offering is its proprietary SMART system, which utilizes data analytics and remote telemetry to enhance operational efficiency and reduce equipment shutdowns. This system, along with its eComp solution, aims to improve runtime, operational flexibility, and environmental performance for its clients. NGSG focuses on delivering value through in-house design expertise and proactive maintenance services.
Recent filings
| Filing | Released | Lang | Actions |
|---|---|---|---|
| 8-K - NATURAL GAS SERVICES GROUP INC (0001084991) (Filer) | 2026-05-13 | English | |
| 10-Q - NATURAL GAS SERVICES GROUP INC (0001084991) (Filer) | 2026-05-11 | English | |
| ARS - NATURAL GAS SERVICES GROUP INC (0001084991) (Filer) | 2026-04-29 | English | |
| DEF 14A - NATURAL GAS SERVICES GROUP INC (0001084991) (Filer) | 2026-04-28 | English | |
| SCHEDULE 13G/A - NATURAL GAS SERVICES GROUP INC (0001084991) (Subject) | 2026-03-27 | English | |
| 8-K Filing | 2026-02-09 | English |
Browse filings by year
21 years- 2026 10 filings
- 2025 95 filings
- 2024 75 filings
- 2023 60 filings
- 2022 58 filings
- 2021 53 filings
- 2020 52 filings
- 2019 50 filings
- 2018 52 filings
- 2017 53 filings
- 2016 43 filings
- 2015 44 filings
- 2014 30 filings
- 2013 36 filings
- 2012 35 filings
- 2011 41 filings
- 2010 41 filings
- 2009 53 filings
- 2008 48 filings
- 2007 50 filings
- 2006 34 filings
| ID | Filing | Released | Lang | Actions | |
|---|---|---|---|---|---|
|
2026
10 filings
| |||||
| 45746455 | 8-K - NATURAL GAS SERVICES GROUP INC (0001084991) (Filer) | 2026-05-13 | English | ||
| 44998467 | 10-Q - NATURAL GAS SERVICES GROUP INC (0001084991) (Filer) | 2026-05-11 | English | ||
| 38632025 | ARS - NATURAL GAS SERVICES GROUP INC (0001084991) (Filer) | 2026-04-29 | English | ||
| 38054834 | DEF 14A - NATURAL GAS SERVICES GROUP INC (0001084991) (Filer) | 2026-04-28 | English | ||
| 33061754 | SCHEDULE 13G/A - NATURAL GAS SERVICES GROUP INC (0001084991) (Subject) | 2026-03-27 | English | ||
| 27232900 | 8-K Filing | 2026-02-09 | English | ||
| 27232977 | 4 Filing | 2026-02-03 | English | ||
| 27232897 | 8-K Filing | 2026-01-27 | English | ||
| 27232899 | SCHEDULE 13D/A Filing | 2026-01-26 | English | ||
| 27232888 | SCHEDULE 13D/A Filing | 2026-01-07 | English | ||
|
2025
5 filings
| |||||
| 27232909 | 4 Filing | 2025-12-30 | English | ||
| 11181428 | PRIMARY DOCUMENT | 2025-12-12 | English | ||
| 11181429 | Regulatory Filings 2025 | 2025-12-11 | English | ||
| 11181430 | Regulatory Filings 2025 | 2025-12-10 | English | ||
| 11181431 | PRIMARY DOCUMENT | 2025-12-10 | English | ||
Market data
Market data not available
Price history
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NATURAL GAS SERVICES GROUP INC via the API
Pull this company's filings, identifiers, and metadata as JSON or Markdown. Authenticate with your API key, then query by company ID, ISIN, or LEI. Full schema documented in the OpenAPI spec.
Endpoints
| GET | /api/companies/33144/ | Company identity, sector, listing, identifiers |
| GET | /api/filings/?company=33144 | Paginated list of all filings (filterable by type, date, language) |
| GET | /api/filings/{id}/ | Single filing — metadata, document URL, processing status |
| GET | /api/filings/{id}/markdown/ | Filing content as Markdown (PDF → text/tables/figures) |
| GET | /api/isins/?company=33144 | All ISINs registered to this company |
| GET | /api/filing-types/ | Reference: every filing-type code + category |
cURL
$ curl https://api.financialreports.eu/api/filings/?company=33144 \ -H "x-api-key: $FR_API_KEY" \ -H "Accept: application/json"
Python
import requests r = requests.get( "https://api.financialreports.eu/api/filings/", params={"company": 33144}, headers={"x-api-key": API_KEY}, ) filings = r.json()["results"]
MCP server
// MCP server URL https://mcp.financialfilings.com/mcp // Once connected, the LLM can query this company directly: "Pull the latest 5 filings for NATURAL GAS SERVICES GROUP INC (id: 33144)"
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