751 filings
Page 4 of 38
SC 13G/A
AWM Investment Company, Inc.
14 Feb 23
NATURAL GAS SERVICES / AWM Investment ownership change
2:07pm
8-K
NGS
Natural Gas Services Group, Inc.
13 Feb 23
Departure of Directors or Certain Officers
8:28am
SC 13G/A
NGS
Natural Gas Services Group, Inc.
10 Feb 23
NATURAL GAS SERVICES / DIMENSIONAL FUND ADVISORS ownership change
12:00am
SC 13G/A
NGS
Natural Gas Services Group, Inc.
9 Feb 23
NATURAL GAS SERVICES / FMR ownership change
12:01pm
8-K
NGS
Natural Gas Services Group, Inc.
25 Jan 23
Departure of Directors or Certain Officers
4:31pm
8-K
NGS
Natural Gas Services Group, Inc.
23 Jan 23
Entry into a Material Definitive Agreement
4:01pm
8-K
NGS
Natural Gas Services Group, Inc.
17 Jan 23
Natural Gas Services Group, Inc. Responds to Shareholder Concerns and Provides Initiative Updates
4:26pm
SC 13D/A
Hoak Public Equities, LP
11 Jan 23
NATURAL GAS SERVICES / Hoak Public Equities ownership change
5:02pm
4
Chisholm John
3 Jan 23
NATURAL GAS SERVICES / JOHN CHISHOLM ownership change
4:18pm
SC 13D/A
NGS
Natural Gas Services Group, Inc.
30 Dec 22
NATURAL GAS SERVICES / Hoak Public Equities ownership change
7:00am
8-K
NGS
Natural Gas Services Group, Inc.
28 Dec 22
Entry into a Material Definitive Agreement
4:37pm
SC 13D/A
Mill Road Capital III, L.P.
23 Dec 22
NATURAL GAS SERVICES / Mill Road Capital III ownership change
5:12pm
4
Chisholm John
19 Dec 22
NATURAL GAS SERVICES / JOHN CHISHOLM ownership change
6:20pm
8-K
NGS
Natural Gas Services Group, Inc.
15 Dec 22
Entry into a Material Definitive Agreement
4:31pm
SC 13D/A
Hoak Public Equities, LP
9 Dec 22
NATURAL GAS SERVICES / Hoak Public Equities ownership change
1:41pm
4
Leslie Ann Beyer
8 Dec 22
NATURAL GAS SERVICES / Leslie Ann Beyer ownership change
5:23pm
SC 13D
NGS
Natural Gas Services Group, Inc.
28 Nov 22
NATURAL GAS SERVICES / Hoak Public Equities ownership change
4:10pm
8-K
NGS
Natural Gas Services Group, Inc.
15 Nov 22
Regulation FD Disclosure
7:36pm
8-K
NGS
Natural Gas Services Group, Inc.
14 Nov 22
Reports Third Quarter 2022 Financial and Operating Results
5:03pm
10-Q
2022 Q3
NGS
Natural Gas Services Group, Inc.
Quarterly report
14 Nov 22
4:12pm