Latest filings (excl ownership)
8-K
Reports Full Year and Fourth Quarter 2023 Earnings
1 Apr 24
10-K
2023 FY
Annual report
1 Apr 24
8-K
Natural Gas Services Group, Inc. Announces Justin Jacobs as Chief Executive Officer
1 Feb 24
8-K
Other Events
4 Jan 24
8-K
Results of Operations and Financial Condition
17 Nov 23
8-K
Entry into a Material Definitive Agreement
15 Nov 23
10-Q
2023 Q3
Quarterly report
14 Nov 23
8-K
Reports Third Quarter 2023 Financial and Operating Results
14 Nov 23
8-K
Natural Gas Services Group, Inc. Announces the Addition of
30 Oct 23
8-K
Natural Gas Services Group, Inc. Announces Appointment of
10 Oct 23
8-K
Reports Second Quarter 2023 Financial and Operating Results
14 Aug 23
10-Q
2023 Q2
Quarterly report
14 Aug 23
8-K
Natural Gas Services Group, Inc. Announces Extension of Interim Chief Executive Officer Tenure and Appointment of Lead Independent Director
5 Jul 23
8-K
Departure of Directors or Certain Officers
20 Jun 23
DEFA14A
Additional proxy soliciting materials
8 Jun 23
DEFA14A
Additional proxy soliciting materials
7 Jun 23
SD
Conflict minerals disclosure
31 May 23
8-K
Regulation FD Disclosure
17 May 23
10-Q
2023 Q1
Quarterly report
15 May 23
8-K
Reports First Quarter 2023 Financial and Operating Results
15 May 23
8-K
Natural Gas Services Group, Inc. Announces Cooperation Agreement
2 May 23
8-K
Departure of Directors or Certain Officers
1 May 23
DEFA14A
Additional proxy soliciting materials
1 May 23
DEF 14A
Definitive proxy
1 May 23
10-K
2022 FY
Annual report
31 Mar 23
8-K
Reports Year End and Fourth Quarter 2022 Earnings
31 Mar 23
8-K/A
Creation of a Direct Financial Obligation or an Obligation under an Off-Balance Sheet Arrangement of a Registrant
7 Mar 23
8-K
Entry into a Material Definitive Agreement
6 Mar 23
8-K
Departure of Directors or Certain Officers
13 Feb 23
8-K
Departure of Directors or Certain Officers
25 Jan 23
8-K
Entry into a Material Definitive Agreement
23 Jan 23
8-K
Natural Gas Services Group, Inc. Responds to Shareholder Concerns and Provides Initiative Updates
17 Jan 23
8-K
Entry into a Material Definitive Agreement
28 Dec 22
8-K
Entry into a Material Definitive Agreement
15 Dec 22
8-K
Regulation FD Disclosure
15 Nov 22
8-K
Reports Third Quarter 2022 Financial and Operating Results
14 Nov 22
10-Q
2022 Q3
Quarterly report
14 Nov 22
8-K
Natural Gas Services Group Reschedules Third Quarter 2022 Earnings Release Date and Conference Call
9 Nov 22
10-Q
2022 Q2
Quarterly report
15 Aug 22
8-K
Reports Second Quarter 2022 Financial and Operating Results
15 Aug 22
Latest ownership filings
4
James R Hazlett
18 Mar 24
4
Brian L Tucker
7 Mar 24
SC 13G/A
DIMENSIONAL FUND ADVISORS LP
9 Feb 24
SC 13G
AEGIS FINANCIAL CORP
8 Feb 24
4
Justin Jacobs
31 Jan 24
4
Georganne Hodges
30 Oct 23
3
Georganne Hodges
30 Oct 23
3
John D. Bittner
17 Oct 23
4
Brian L Tucker
11 Oct 23
3
Brian L Tucker
10 Oct 23
4
Justin Jacobs
25 Jul 23
4
Stephen Charles Taylor
5 Jul 23
4
Stephen Charles Taylor
5 Jul 23
SC 13G/A
FMR LLC
12 Jun 23
4/A
Stephen Charles Taylor
15 May 23
4
Justin Jacobs
11 May 23
4
DONALD J TRINGALI
11 May 23
4
Nigel Jenvey
11 May 23
4
DAVID L BRADSHAW
11 May 23
3
Justin Jacobs
8 May 23
4/A
Stephen Charles Taylor
3 May 23
3
DONALD J TRINGALI
3 May 23
SC 13D/A
Mill Road Capital III, L.P.
3 May 23
4
Stephen Charles Taylor
2 May 23
4
James R Hazlett
2 May 23
4
Stephen Charles Taylor
27 Apr 23
4
James R Hazlett
27 Apr 23
4
James R Hazlett
22 Mar 23
4
Stephen Charles Taylor
22 Mar 23
SC 13D/A
Mill Road Capital III, L.P.
10 Mar 23
4
Micah C. Foster
23 Feb 23
3
James D Faircloth
17 Feb 23
SC 13G/A
AWM Investment Company, Inc.
14 Feb 23
SC 13G/A
DIMENSIONAL FUND ADVISORS LP
10 Feb 23
SC 13G/A
FMR LLC
9 Feb 23
SC 13D/A
Hoak Public Equities, LP
11 Jan 23
4
JOHN CHISHOLM
3 Jan 23
SC 13D/A
Hoak Public Equities, LP
30 Dec 22
SC 13D/A
Mill Road Capital III, L.P.
23 Dec 22
4
JOHN CHISHOLM
19 Dec 22