NATURAL GAS SERVICES GROUP INC (NGS) Form 8-K Material Events
NATURAL GAS SERVICES GROUP INC (NGS) is a publicly traded company on the NYSE, categorized under SIC 1389 (Oil & Gas Field Services, NEC). Access real-time SEC filings, 10-K annual reports, 10-Q quarterlies, 8-K current reports, PCAOB auditor history, and executive compensation disclosures.
Ticker: NGS
CIK: 1084991
Exchange: NYSE
SIC 1389: Oil & Gas Field Services, NEC
Fiscal Year End: 12/31
Independent PCAOB Auditor
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Audit Firm
Ham, Langston & Brezina, LLP
Auditor SinceSince 12/31/2022 12:00:00 AM
Lead Engagement PartnerWinky Tsang
Audit LocationHouston, Texas, United States
Latest SEC EDGAR Filings
Showing 10-K, 10-Q, 8-K, Form 4, and other SEC submissions| Form | Filing Date | Reporting Period | Description | Accession Number | Actions |
|---|---|---|---|---|---|
| 4 | 2026-09-03 | 2026-09-02 | PRIMARY DOCUMENT | 0001199696-26-000007 | View SEC Doc Filr Page |
| 4/A | 2026-09-03 | 2026-06-08 | PRIMARY DOCUMENT | 0001199696-26-000006 | View SEC Doc Filr Page |
| 8-K | 2026-08-12 | 2026-08-11 | 8-K | 0001084991-26-000086 | View SEC Doc Filr Page |
| 8-K/A | 2026-08-10 | 2026-06-12 | 8-K/A | 0001084991-26-000081 | View SEC Doc Filr Page |
| 8-K | 2026-08-10 | 2026-08-10 | 8-K | 0001084991-26-000080 | View SEC Doc Filr Page |
| 10-Q | 2026-08-10 | 2026-06-30 | 10-Q | 0001084991-26-000079 | View SEC Doc Filr Page |
| 8-K | 2026-07-24 | 2026-07-20 | 8-K | 0001084991-26-000070 | View SEC Doc Filr Page |
| 8-K | 2026-07-10 | 2026-07-09 | 8-K | 0001084991-26-000064 | View SEC Doc Filr Page |
| 8-K | 2026-07-08 | 2026-07-08 | 8-K | 0001084991-26-000061 | View SEC Doc Filr Page |
| 8-K | 2026-06-17 | 2026-06-15 | 8-K | 0001084991-26-000058 | View SEC Doc Filr Page |
| 8-K | 2026-06-15 | 2026-06-12 | 8-K | 0001084991-26-000054 | View SEC Doc Filr Page |
| 8-K | 2026-06-11 | 2026-06-10 | 8-K | 0001084991-26-000051 | View SEC Doc Filr Page |
| 4 | 2026-06-11 | 2026-06-10 | PRIMARY DOCUMENT | 0001199696-26-000004 | View SEC Doc Filr Page |
| 4 | 2026-06-11 | 2026-06-10 | PRIMARY DOCUMENT | 0001854056-26-000002 | View SEC Doc Filr Page |
| 4 | 2026-06-11 | 2026-06-10 | PRIMARY DOCUMENT | 0001207300-26-000002 | View SEC Doc Filr Page |
| 4 | 2026-06-11 | 2026-06-10 | PRIMARY DOCUMENT | 0001613695-26-000008 | View SEC Doc Filr Page |
| 4 | 2026-06-11 | 2026-06-10 | PRIMARY DOCUMENT | 0001562099-26-000003 | View SEC Doc Filr Page |
| 4 | 2026-06-11 | 2026-06-10 | PRIMARY DOCUMENT | 0001236849-26-000010 | View SEC Doc Filr Page |
| 3 | 2026-06-11 | 2026-06-10 | PRIMARY DOCUMENT | 0001236849-26-000009 | View SEC Doc Filr Page |
| 4 | 2026-06-09 | 2026-06-08 | PRIMARY DOCUMENT | 0001316004-26-000004 | View SEC Doc Filr Page |
| 4 | 2026-06-09 | 2026-06-08 | PRIMARY DOCUMENT | 0001199696-26-000003 | View SEC Doc Filr Page |
| 4 | 2026-06-08 | 2026-06-05 | PRIMARY DOCUMENT | 0001613695-26-000005 | View SEC Doc Filr Page |
| 4 | 2026-06-08 | 2026-06-05 | PRIMARY DOCUMENT | 0001316004-26-000003 | View SEC Doc Filr Page |
| 4 | 2026-06-08 | 2026-06-05 | PRIMARY DOCUMENT | 0001199696-26-000002 | View SEC Doc Filr Page |
| 4 | 2026-06-08 | 2026-06-05 | PRIMARY DOCUMENT | 0001207300-26-000001 | View SEC Doc Filr Page |