Natural Gas Services Group Inc SEC filings NGS
Natural Gas Services Group Inc has 1,000 filings in SEC EDGAR's recent list, going back to May 8, 2007. Its latest annual report, Form ARS, was filed on Apr 29, 2026 for the period ended Apr 29, 2026. The latest quarterly report (Form 10-Q) was filed on Aug 10, 2026, covering the quarter ended Jun 30, 2026. The most recent current report (Form 8-K) was filed on Aug 12, 2026 (results of operations, regulation fd disclosure). The company's fiscal year ends on December 31.
| Form | Description | Filed | Period |
|---|---|---|---|
| DEFA14A | Additional proxy material | Apr 28, 2026 | — |
| DEF 14A | Proxy statement | Apr 28, 2026 | Apr 28, 2026 |
| PRE 14A | Preliminary proxy statement | Apr 17, 2026 | Apr 17, 2026 |
| DEFA14A | Additional proxy material | Apr 30, 2025 | — |
| DEF 14A | Proxy statement | Apr 25, 2025 | Dec 31, 2024 |
| DEFA14A | Additional proxy material | Jun 6, 2024 | — |
| DEFA14A | Additional proxy material | May 2, 2024 | — |
| DEF 14A | Proxy statement | Apr 29, 2024 | Dec 31, 2023 |
| DEFA14A | Additional proxy material | Jun 9, 2023 | — |
| DEFA14A | Additional proxy material | Jun 7, 2023 | — |
| DEFA14A | Additional proxy material | May 1, 2023 | — |
| DEF 14A | Proxy statement | May 1, 2023 | — |
| DEF 14A | Proxy statement | May 18, 2022 | Dec 31, 2021 |
| DEFA14A | Additional proxy material | Jun 11, 2021 | — |
| DEFA14A | Additional proxy material | Apr 30, 2021 | — |
| DEF 14A | Proxy statement | Apr 30, 2021 | Dec 31, 2020 |
| DEFA14A | Additional proxy material | Aug 5, 2020 | — |
| DEFA14A | Additional proxy material | Jun 15, 2020 | — |
| DEF 14A | Proxy statement | Jun 15, 2020 | Dec 31, 2019 |
| DEFA14A | Additional proxy material | Jun 12, 2019 | — |
| DEFA14A | Additional proxy material | May 2, 2019 | — |
| DEF 14A | Proxy statement | Apr 30, 2019 | Dec 31, 2018 |
| DEFA14A | Additional proxy material | May 1, 2018 | — |
| DEF 14A | Proxy statement | Apr 30, 2018 | Dec 31, 2017 |
| DEFA14A | Additional proxy material | Jun 12, 2017 | — |
| DEFA14A | Additional proxy material | May 1, 2017 | — |
| DEF 14A | Proxy statement | May 1, 2017 | Dec 31, 2016 |
| DEFA14A | Additional proxy material | Jun 8, 2016 | — |
| DEFA14A | Additional proxy material | May 3, 2016 | — |
| DEF 14A | Proxy statement | Apr 29, 2016 | Jun 16, 2016 |
| DEFA14A | Additional proxy material | Jun 15, 2015 | — |
| DEFA14A | Additional proxy material | Apr 30, 2015 | — |
| DEF 14A | Proxy statement | Apr 30, 2015 | Dec 31, 2014 |
| DEFA14A | Additional proxy material | May 30, 2014 | — |
| DEFA14A | Additional proxy material | Apr 23, 2014 | — |
| DEF 14A | Proxy statement | Apr 22, 2014 | Dec 31, 2013 |
| DEFA14A | Additional proxy material | May 1, 2013 | — |
| DEF 14A | Proxy statement | Apr 29, 2013 | Jun 12, 2013 |
| DEFA14A | Additional proxy material | Apr 30, 2012 | — |
| DEF 14A | Proxy statement | Apr 27, 2012 | Apr 16, 2012 |
| DEFA14A | Additional proxy material | May 2, 2011 | — |
| DEF 14A | Proxy statement | Apr 29, 2011 | Apr 29, 2011 |
| DEFA14A | Additional proxy material | Apr 30, 2010 | — |
| DEF 14A | Proxy statement | Apr 30, 2010 | Apr 29, 2010 |
| DEFA14A | Additional proxy material | May 4, 2009 | — |
| DEF 14A | Proxy statement | Apr 27, 2009 | Jun 16, 2009 |
| DEF 14A | Proxy statement | Apr 28, 2008 | May 28, 2008 |
| DEF 14A | Proxy statement | May 10, 2007 | Jun 19, 2007 |
Showing 48 filings. Main filings leave out insider and ownership forms such as Form 4; choose a type above to see them. Each form opens on SEC.gov. Older filings are on SEC EDGAR.
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Company profile
- Industry
- Oil & Gas Field Services, NEC (SIC 1389)
- Listed as
- NGS (NYSE)
- Fiscal year ends
- December 31
- Headquarters
- Midland, TX
- SEC filer status
- Accelerated filer
- SEC CIK
- 1084991
Other Oil & Gas Field Services, NEC companies
Source: SEC EDGAR filings. This is company-reported data, not investment advice.