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 |
|---|---|---|---|
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Aug 12, 2026 | Aug 11, 2026 |
| 8-K/A | Amended current report | Aug 10, 2026 | Jun 12, 2026 |
| 8-K |
Current report
Results of operations, Other events
|
Aug 10, 2026 | Aug 10, 2026 |
| 10-Q | Quarterly report | Aug 10, 2026 | Jun 30, 2026 |
| 8-K |
Current report
Material agreement, Change to shareholder rights, Bylaw or fiscal year change, Other events
|
Jul 24, 2026 | Jul 20, 2026 |
| 8-K |
Current report
Auditor change
|
Jul 10, 2026 | Jul 9, 2026 |
| 8-K |
Current report
Regulation FD disclosure
|
Jul 8, 2026 | Jul 8, 2026 |
| 8-K |
Current report
Regulation FD disclosure
|
Jun 17, 2026 | Jun 15, 2026 |
| 8-K |
Current report
Material agreement, Acquisition or sale of assets, New debt, Unregistered share sale, Regulation FD disclosure
|
Jun 15, 2026 | Jun 12, 2026 |
| 8-K |
Current report
Material agreement, Shareholder vote results
|
Jun 11, 2026 | Jun 10, 2026 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
May 13, 2026 | May 12, 2026 |
| 10-Q | Quarterly report | May 11, 2026 | Mar 31, 2026 |
| 8-K |
Current report
Results of operations, Other events
|
May 11, 2026 | May 11, 2026 |
| ARS | Annual report to shareholders | Apr 29, 2026 | Apr 29, 2026 |
| 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 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Mar 18, 2026 | Mar 17, 2026 |
| 8-K |
Current report
Results of operations
|
Mar 16, 2026 | Mar 16, 2026 |
| 10-K | Annual report | Mar 16, 2026 | Dec 31, 2025 |
| 8-K |
Current report
Regulation FD disclosure, Other events
|
Feb 9, 2026 | Feb 9, 2026 |
| 8-K |
Current report
Officer or director change, Regulation FD disclosure
|
Jan 27, 2026 | Jan 23, 2026 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Nov 12, 2025 | Nov 11, 2025 |
| 10-Q | Quarterly report | Nov 10, 2025 | Sep 30, 2025 |
| 8-K |
Current report
Results of operations, Other events
|
Nov 10, 2025 | Nov 10, 2025 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Aug 13, 2025 | Aug 12, 2025 |
| 8-K |
Current report
Results of operations, Officer or director change
|
Aug 11, 2025 | Aug 5, 2025 |
| 10-Q | Quarterly report | Aug 11, 2025 | Jun 30, 2025 |
| 8-K |
Current report
Regulation FD disclosure, Other events
|
Jul 30, 2025 | Jul 30, 2025 |
| S-8 | Employee stock plan registration | Jun 27, 2025 | — |
| 8-K |
Current report
Other events
|
Jun 16, 2025 | Jun 16, 2025 |
| 8-K |
Current report
Officer or director change, Shareholder vote results
|
Jun 9, 2025 | Jun 5, 2025 |
| SD | Specialized disclosure (conflict minerals) | Jun 2, 2025 | — |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
May 14, 2025 | May 13, 2025 |
| 8-K |
Current report
Results of operations
|
May 12, 2025 | May 12, 2025 |
| 10-Q | Quarterly report | May 12, 2025 | Mar 31, 2025 |
| DEFA14A | Additional proxy material | Apr 30, 2025 | — |
| ARS | Annual report to shareholders | Apr 28, 2025 | Dec 31, 2024 |
| DEF 14A | Proxy statement | Apr 25, 2025 | Dec 31, 2024 |
| 8-K |
Current report
Material agreement, New debt
|
Apr 22, 2025 | Apr 18, 2025 |
| 8-K |
Current report
Officer or director change, Regulation FD disclosure
|
Apr 3, 2025 | Apr 1, 2025 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Mar 19, 2025 | Mar 18, 2025 |
| 8-K |
Current report
Results of operations
|
Mar 17, 2025 | Mar 17, 2025 |
| 10-K | Annual report | Mar 17, 2025 | Dec 31, 2024 |
| 424B5 | Prospectus supplement | Jan 8, 2025 | — |
| EFFECT | Filing | Jan 6, 2025 | — |
| CORRESP | Letter to the SEC | Jan 3, 2025 | — |
| S-3/A | Filing | Dec 23, 2024 | — |
| UPLOAD | Letter from the SEC | Dec 19, 2024 | — |
| 8-K |
Current report
Officer or director change, Regulation FD disclosure
|
Dec 16, 2024 | Dec 10, 2024 |
| S-3 | Shelf registration | Dec 13, 2024 | — |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Nov 15, 2024 | Nov 15, 2024 |
| 8-K |
Current report
Results of operations
|
Nov 14, 2024 | Nov 14, 2024 |
| 10-Q | Quarterly report | Nov 14, 2024 | Sep 30, 2024 |
| 8-K |
Current report
Officer or director change, Other events
|
Nov 7, 2024 | Nov 1, 2024 |
| 8-K |
Current report
Officer or director change, Regulation FD disclosure
|
Nov 1, 2024 | Nov 1, 2024 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Aug 15, 2024 | Aug 15, 2024 |
| 8-K |
Current report
Results of operations
|
Aug 14, 2024 | Aug 14, 2024 |
| 10-Q | Quarterly report | Aug 14, 2024 | Jun 30, 2024 |
| 8-K |
Current report
Officer or director change, Other events
|
Aug 1, 2024 | Aug 1, 2024 |
| 8-K |
Current report
Material agreement, New debt
|
Jun 28, 2024 | Jun 25, 2024 |
| 8-K |
Current report
Officer or director change, Shareholder vote results
|
Jun 18, 2024 | Jun 13, 2024 |
| 8-K |
Current report
Material agreement, New debt, Regulation FD disclosure
|
Jun 10, 2024 | Jun 6, 2024 |
| DEFA14A | Additional proxy material | Jun 6, 2024 | — |
| SD | Specialized disclosure (conflict minerals) | May 31, 2024 | — |
| 8-K |
Current report
Regulation FD disclosure
|
May 30, 2024 | May 29, 2024 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
May 17, 2024 | May 16, 2024 |
| 8-K |
Current report
Results of operations
|
May 15, 2024 | May 15, 2024 |
| 10-Q | Quarterly report | May 15, 2024 | Mar 31, 2024 |
| ARS | Annual report to shareholders | May 3, 2024 | Dec 31, 2023 |
| DEFA14A | Additional proxy material | May 2, 2024 | — |
| DEF 14A | Proxy statement | Apr 29, 2024 | Dec 31, 2023 |
| 8-K |
Current report
Results of operations
|
Apr 1, 2024 | Mar 31, 2024 |
| 10-K | Annual report | Apr 1, 2024 | Dec 31, 2023 |
| 8-K |
Current report
Officer or director change, Other events
|
Feb 1, 2024 | Jan 29, 2024 |
| 8-K |
Current report
Other events
|
Jan 4, 2024 | Jan 2, 2024 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Nov 20, 2023 | Nov 15, 2023 |
| 8-K |
Current report
Material agreement, New debt
|
Nov 15, 2023 | Nov 14, 2023 |
| 10-Q | Quarterly report | Nov 14, 2023 | Sep 30, 2023 |
| 8-K |
Current report
Results of operations
|
Nov 14, 2023 | Sep 30, 2023 |
| 8-K |
Current report
Officer or director change
|
Oct 30, 2023 | Oct 26, 2023 |
| 8-K |
Current report
Officer or director change, Other events
|
Oct 10, 2023 | Oct 9, 2023 |
| 8-K |
Current report
Results of operations
|
Aug 14, 2023 | Aug 14, 2023 |
| 10-Q | Quarterly report | Aug 14, 2023 | Jun 30, 2023 |
| 8-K |
Current report
Officer or director change, Other events
|
Jul 5, 2023 | Jun 30, 2023 |
| 8-K |
Current report
Officer or director change, Shareholder vote results
|
Jun 20, 2023 | Jun 15, 2023 |
| DEFA14A | Additional proxy material | Jun 9, 2023 | — |
| DEFA14A | Additional proxy material | Jun 7, 2023 | — |
| SD | Specialized disclosure (conflict minerals) | May 31, 2023 | — |
| 8-K |
Current report
Regulation FD disclosure
|
May 17, 2023 | May 16, 2023 |
| 10-Q | Quarterly report | May 15, 2023 | Mar 31, 2023 |
| 8-K |
Current report
Results of operations
|
May 15, 2023 | May 15, 2023 |
| 8-K |
Current report
Material agreement, Officer or director change, Regulation FD disclosure
|
May 2, 2023 | Apr 28, 2023 |
| 8-K |
Current report
Officer or director change
|
May 1, 2023 | Apr 25, 2023 |
| DEFA14A | Additional proxy material | May 1, 2023 | — |
| DEF 14A | Proxy statement | May 1, 2023 | — |
| 10-K | Annual report | Mar 31, 2023 | Dec 31, 2022 |
| 8-K |
Current report
Results of operations
|
Mar 31, 2023 | Mar 31, 2023 |
| 8-K/A |
Amended current report
New debt
|
Mar 7, 2023 | Feb 28, 2023 |
| 8-K |
Current report
Material agreement, New debt, Regulation FD disclosure
|
Mar 6, 2023 | Feb 28, 2023 |
| 8-K |
Current report
Officer or director change
|
Feb 13, 2023 | Feb 8, 2023 |
| 8-K |
Current report
Officer or director change
|
Jan 25, 2023 | Jan 24, 2023 |
| 8-K |
Current report
Material agreement, New debt
|
Jan 23, 2023 | Jan 18, 2023 |
| 8-K |
Current report
Other events
|
Jan 17, 2023 | Jan 17, 2023 |
| 8-K |
Current report
Material agreement, Officer or director change
|
Dec 28, 2022 | Dec 21, 2022 |
| 8-K |
Current report
Material agreement, New debt
|
Dec 15, 2022 | Dec 12, 2022 |
| 8-K |
Current report
Regulation FD disclosure
|
Nov 16, 2022 | Nov 15, 2022 |
| 8-K |
Current report
Results of operations
|
Nov 14, 2022 | Nov 14, 2022 |
| 10-Q | Quarterly report | Nov 14, 2022 | Sep 30, 2022 |
| 8-K |
Current report
Other events
|
Nov 10, 2022 | Nov 9, 2022 |
| 10-Q | Quarterly report | Aug 15, 2022 | Jun 30, 2022 |
| 8-K | Current report | Aug 15, 2022 | Aug 15, 2022 |
| 8-K/A |
Amended current report
Auditor change
|
Jul 25, 2022 | Jul 21, 2022 |
| 8-K |
Current report
Other events
|
Jul 25, 2022 | Jul 20, 2022 |
| 8-K |
Current report
Auditor change
|
Jul 22, 2022 | Jul 21, 2022 |
| S-8 | Employee stock plan registration | Jul 12, 2022 | — |
| 8-K |
Current report
Shareholder vote results
|
Jun 21, 2022 | Jun 16, 2022 |
| 8-K |
Current report
Officer or director change
|
Jun 13, 2022 | Jun 9, 2022 |
| 8-K |
Current report
Auditor change
|
Jun 3, 2022 | May 26, 2022 |
| SD | Specialized disclosure (conflict minerals) | Jun 2, 2022 | — |
| 8-K |
Current report
Officer or director change, Other events
|
May 19, 2022 | May 17, 2022 |
| DEF 14A | Proxy statement | May 18, 2022 | Dec 31, 2021 |
| 8-K |
Current report
Results of operations
|
May 16, 2022 | May 16, 2022 |
| 10-Q | Quarterly report | May 16, 2022 | Mar 31, 2022 |
| 8-K |
Current report
Officer or director change
|
May 2, 2022 | Apr 26, 2022 |
| 10-K/A | Amended annual report | Apr 29, 2022 | Dec 31, 2021 |
| 10-K | Annual report | Mar 18, 2022 | Dec 31, 2021 |
| 8-K |
Current report
Results of operations
|
Mar 17, 2022 | Mar 17, 2022 |
| EFFECT | Filing | Dec 15, 2021 | — |
| CORRESP | Letter to the SEC | Dec 13, 2021 | — |
| S-3/A | Filing | Dec 9, 2021 | — |
| UPLOAD | Letter from the SEC | Nov 29, 2021 | — |
| S-3 | Shelf registration | Nov 16, 2021 | — |
| 10-Q | Quarterly report | Nov 12, 2021 | Sep 30, 2021 |
| 8-K |
Current report
Results of operations
|
Nov 12, 2021 | Nov 11, 2021 |
| 8-K |
Current report
Other events
|
Oct 4, 2021 | Sep 30, 2021 |
| 10-Q | Quarterly report | Aug 16, 2021 | Jun 30, 2021 |
| 8-K |
Current report
Results of operations
|
Aug 11, 2021 | Aug 11, 2021 |
| 8-K |
Current report
Officer or director change, Shareholder vote results
|
Jun 22, 2021 | Jun 17, 2021 |
| DEFA14A | Additional proxy material | Jun 11, 2021 | — |
| SD | Specialized disclosure (conflict minerals) | Jun 1, 2021 | — |
| 10-Q | Quarterly report | May 14, 2021 | Mar 31, 2021 |
| 8-K |
Current report
Results of operations
|
May 13, 2021 | May 13, 2021 |
| 8-K |
Current report
Officer or director change, Regulation FD disclosure
|
May 11, 2021 | May 11, 2021 |
| DEFA14A | Additional proxy material | Apr 30, 2021 | — |
| DEF 14A | Proxy statement | Apr 30, 2021 | Dec 31, 2020 |
| 8-K |
Current report
Officer or director change
|
Apr 5, 2021 | Apr 5, 2021 |
| 10-K | Annual report | Mar 31, 2021 | Dec 31, 2020 |
| 8-K |
Current report
Results of operations
|
Mar 30, 2021 | Mar 30, 2021 |
| 8-K |
Current report
Officer or director change
|
Mar 24, 2021 | Mar 18, 2021 |
| 8-K |
Current report
Bylaw or fiscal year change
|
Feb 10, 2021 | Feb 4, 2021 |
| 8-K |
Current report
New debt
|
Dec 30, 2020 | Dec 29, 2020 |
| 8-K |
Current report
Officer or director change
|
Dec 15, 2020 | Dec 9, 2020 |
| 8-K |
Current report
Results of operations
|
Nov 17, 2020 | Nov 17, 2020 |
| 10-Q | Quarterly report | Nov 16, 2020 | Sep 30, 2020 |
| NT 10-Q | Filing | Nov 5, 2020 | Sep 30, 2020 |
| 8-K |
Current report
Other events
|
Oct 23, 2020 | Oct 23, 2020 |
| 8-K |
Current report
Shareholder vote results
|
Aug 19, 2020 | Aug 13, 2020 |
| 8-K |
Current report
Results of operations
|
Aug 18, 2020 | Aug 18, 2020 |
| 10-Q | Quarterly report | Aug 17, 2020 | Jun 30, 2020 |
| NT 10-Q | Filing | Aug 6, 2020 | Aug 6, 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 |
| 8-K |
Current report
Auditor change, Officer or director change
|
Jun 10, 2020 | Jun 4, 2020 |
| SD | Specialized disclosure (conflict minerals) | May 29, 2020 | — |
| 8-K | Current report | May 27, 2020 | May 22, 2020 |
| 10-Q | Quarterly report | May 11, 2020 | Mar 31, 2020 |
| 8-K |
Current report
Results of operations
|
May 11, 2020 | May 7, 2020 |
| 8-K |
Current report
Officer or director change
|
May 4, 2020 | Apr 28, 2020 |
| 8-K |
Current report
Other events
|
Apr 29, 2020 | Apr 29, 2020 |
| 8-K |
Current report
New debt, Other events
|
Apr 16, 2020 | Apr 10, 2020 |
| 8-K |
Current report
Results of operations
|
Apr 1, 2020 | Apr 1, 2020 |
| 10-K | Annual report | Mar 31, 2020 | Dec 31, 2019 |
| NT 10-K | Filing | Mar 13, 2020 | Dec 31, 2019 |
| 8-K |
Current report
Results of operations
|
Nov 19, 2019 | Nov 19, 2019 |
| 10-Q | Quarterly report | Nov 8, 2019 | Sep 30, 2019 |
| 8-K |
Current report
Officer or director change
|
Nov 6, 2019 | Nov 6, 2019 |
| 8-K |
Current report
Results of operations
|
Aug 7, 2019 | Aug 7, 2019 |
| 10-Q | Quarterly report | Aug 7, 2019 | Jun 30, 2019 |
| S-8 | Employee stock plan registration | Jun 21, 2019 | — |
| 8-K |
Current report
Officer or director change, Shareholder vote results
|
Jun 21, 2019 | Jun 21, 2019 |
| DEFA14A | Additional proxy material | Jun 12, 2019 | — |
| SD | Specialized disclosure (conflict minerals) | May 30, 2019 | — |
| 8-K |
Current report
Results of operations
|
May 10, 2019 | May 9, 2019 |
| 10-Q | Quarterly report | May 10, 2019 | May 10, 2019 |
| DEFA14A | Additional proxy material | May 2, 2019 | — |
| DEF 14A | Proxy statement | Apr 30, 2019 | Dec 31, 2018 |
| 10-K/A | Amended annual report | Apr 23, 2019 | Dec 31, 2018 |
| 10-K | Annual report | Mar 18, 2019 | Dec 31, 2018 |
| 8-K |
Current report
Results of operations
|
Mar 18, 2019 | Mar 18, 2019 |
| EFFECT | Filing | Dec 6, 2018 | — |
| CORRESP | Letter to the SEC | Dec 4, 2018 | — |
| S-3/A | S-3asr | Nov 28, 2018 | — |
| UPLOAD | Letter from the SEC | Nov 23, 2018 | — |
| S-3 | Shelf registration | Nov 13, 2018 | — |
| 8-K |
Current report
Results of operations
|
Nov 9, 2018 | Nov 9, 2018 |
| 10-Q | Quarterly report | Nov 9, 2018 | Sep 30, 2018 |
| 8-K |
Current report
Results of operations
|
Aug 9, 2018 | Aug 9, 2018 |
| 10-Q | Quarterly report | Aug 9, 2018 | Jun 30, 2018 |
Showing 200 filings, the most recent 200. 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.
New to this? Read What Are SEC Filings? 10-K, 10-Q, 8-K and Other Forms Explained.
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.