NATURAL GAS SERVICES GROUP INC — 8-K Filings
258 8-K filings on record
This page lists all 8-K filings submitted to the SEC by NATURAL GAS SERVICES GROUP INC (NGS), sorted by most recent first. Each row links to the full filing on EdgarLookup. NATURAL GAS SERVICES GROUP INC has filed 258 8-K documents with the SEC since 2006. To view all SEC filings by NATURAL GAS SERVICES GROUP INC, see the full filings list.
All
10-K
10-K/A
10-Q
10-Q/A
10KSB
10KSB/A
10QSB
10QSB/A
144
25
3
3/A
4
4/A
424B1
424B3
424B5
5
8-A12B
8-K
8-K/A
ARS
CERTAMX
CERTNYS
CORRESP
DEF 14A
DEFA14A
EFFECT
NT 10-K
NT 10-Q
POS AM
POS462B
PRE 14A
S-1
S-1/A
S-1MEF
S-3
S-3/A
S-8
SB-2
SB-2/A
SC 13D
SC 13D/A
SC 13G
SC 13G/A
SCHEDULE 13D/A
SCHEDULE 13G
SCHEDULE 13G/A
SD
UPLOAD
| Form | Description | Accession Number | Filed | Period |
|---|---|---|---|---|
| 8-K | 8-K | 0001084991-26-000020 | Mar 18, 2026 | Mar 17, 2026 |
| 8-K | 8-K | 0001084991-26-000017 | Mar 16, 2026 | — |
| 8-K | 8-K | 0001084991-26-000007 | Feb 9, 2026 | — |
| 8-K | 8-K | 0001084991-26-000003 | Jan 27, 2026 | Jan 23, 2026 |
| 8-K | 8-K | 0001084991-25-000149 | Nov 12, 2025 | Nov 11, 2025 |
| 8-K | 8-K | 0001084991-25-000142 | Nov 10, 2025 | — |
| 8-K | 8-K | 0001084991-25-000116 | Aug 13, 2025 | Aug 12, 2025 |
| 8-K | 8-K | 0001084991-25-000112 | Aug 11, 2025 | Aug 5, 2025 |
| 8-K | 8-K | 0001084991-25-000103 | Jul 30, 2025 | — |
| 8-K | 8-K | 0001084991-25-000090 | Jun 16, 2025 | — |
| 8-K | 8-K | 0001084991-25-000080 | Jun 9, 2025 | Jun 5, 2025 |
| 8-K | 8-K | 0001084991-25-000070 | May 14, 2025 | May 13, 2025 |
| 8-K | 8-K | 0001084991-25-000067 | May 12, 2025 | — |
| 8-K | 8-K | 0001084991-25-000044 | Apr 22, 2025 | Apr 18, 2025 |
| 8-K | 8-K | 0001084991-25-000038 | Apr 3, 2025 | Apr 1, 2025 |
| 8-K | 8-K | 0001084991-25-000032 | Mar 19, 2025 | Mar 18, 2025 |
| 8-K | 8-K | 0001084991-25-000025 | Mar 17, 2025 | — |
| 8-K | 8-K | 0001084991-24-000154 | Dec 16, 2024 | Dec 10, 2024 |
| 8-K | 8-K | 0001084991-24-000123 | Nov 15, 2024 | — |
| 8-K | 8-K | 0001084991-24-000120 | Nov 14, 2024 | — |
| 8-K | 8-K | 0001084991-24-000107 | Nov 7, 2024 | Nov 1, 2024 |
| 8-K | 8-K | 0001084991-24-000102 | Nov 1, 2024 | — |
| 8-K | 8-K | 0001084991-24-000095 | Aug 15, 2024 | — |
| 8-K | 8-K | 0001084991-24-000091 | Aug 14, 2024 | — |
| 8-K | 8-K | 0001084991-24-000084 | Aug 1, 2024 | — |
| 8-K | 8-K | 0001084991-24-000080 | Jun 28, 2024 | Jun 25, 2024 |
| 8-K | 8-K | 0001084991-24-000073 | Jun 18, 2024 | Jun 13, 2024 |
| 8-K | 8-K | 0001084991-24-000066 | Jun 10, 2024 | Jun 6, 2024 |
| 8-K | 8-K | 0001084991-24-000054 | May 30, 2024 | May 29, 2024 |
| 8-K | 8-K | 0001084991-24-000051 | May 17, 2024 | May 16, 2024 |
| 8-K | 8-K | 0001084991-24-000047 | May 15, 2024 | — |
| 8-K | 8-K | 0001084991-24-000018 | Apr 1, 2024 | Mar 31, 2024 |
| 8-K | 8-K | 0001084991-24-000008 | Feb 1, 2024 | Jan 29, 2024 |
| 8-K | 8-K | 0001084991-24-000003 | Jan 4, 2024 | Jan 2, 2024 |
| 8-K | 8-K | 0001084991-23-000127 | Nov 20, 2023 | Nov 15, 2023 |
| 8-K | 8-K | 0001084991-23-000124 | Nov 15, 2023 | Nov 14, 2023 |
| 8-K | 8-K | 0001084991-23-000118 | Nov 14, 2023 | Sep 30, 2023 |
| 8-K | 8-K | 0001084991-23-000110 | Oct 30, 2023 | Oct 26, 2023 |
| 8-K | 8-K | 0001084991-23-000104 | Oct 10, 2023 | Oct 9, 2023 |
| 8-K | 8-K | 0001084991-23-000099 | Aug 14, 2023 | — |
| 8-K | 8-K | 0001084991-23-000085 | Jul 5, 2023 | Jun 30, 2023 |
| 8-K | 8-K | 0001084991-23-000082 | Jun 20, 2023 | Jun 15, 2023 |
| 8-K | 8-K | 0001084991-23-000063 | May 17, 2023 | May 16, 2023 |
| 8-K | 8-K | 0001084991-23-000058 | May 15, 2023 | — |
| 8-K | 8-K | 0001084991-23-000047 | May 2, 2023 | Apr 28, 2023 |
| 8-K | 8-K | 0001084991-23-000041 | May 1, 2023 | Apr 25, 2023 |
| 8-K | 8-K | 0001084991-23-000030 | Mar 31, 2023 | — |
| 8-K | 8-K | 0001084991-23-000019 | Mar 6, 2023 | Feb 28, 2023 |
| 8-K | 8-K | 0001084991-23-000012 | Feb 13, 2023 | Feb 8, 2023 |
| 8-K | 8-K CFO RESIGNATION | 0001084991-23-000009 | Jan 25, 2023 | Jan 24, 2023 |