Need Help? Talk to an Expert +1 (408) 836-7136

NGS   NATURAL GAS SERVICES GROUP INC   |  1084991

Available Fillings Total Fillings:1146
Form Type Form Count
8-K 246
NT 10-Q 2
UPLOAD 17
10QSB 10
NT 10-K 1
10QSB/A 3
SB-2 1
10-Q 58
CORRESP 18
S-8 10
S-3/A 7
424B1 3
8-A12B 2
SC 13D 8
SC 13D/A 13
3/A 7
CERTAMX 1
10KSB/A 2
SC 13G 30
8-K/A 5
POS AM 2
POS462B 1
4/A 23
10-K 19
SB-2/A 4
ARS 6
10KSB 3
5 6
S-1MEF 1
S-1/A 1
25 2
144 12
DEFA14A 24
SC 13G/A 65
SD 11
424B3 3
CERTNYS 1
4 438
3 38
DEF 14A 22
10-K/A 4
10-Q/A 1
EFFECT 4
S-1 1
S-3 7
PRE 14A 1
SCHEDULE 13D/A 2
Financials Total:333
Form Type Act Filing Date Report Date Action
8-K 34 08/13/2025 08/12/2025 |    |  
8-K 34 08/11/2025 08/05/2025 |    |  
10-Q 34 08/11/2025 06/30/2025 |    |  
8-K 34 07/30/2025 07/30/2025 |    |  
8-K 34 06/09/2025 06/05/2025 |    |  
8-K 34 05/14/2025 05/13/2025 |    |  
8-K 34 05/12/2025 05/12/2025 |    |  
10-Q 34 05/12/2025 03/31/2025 |    |  
8-K 34 04/22/2025 04/18/2025 |    |  
8-K 34 04/03/2025 04/01/2025 |    |  
Ipos Total:43
Form Type Act Filing Date Report Date Action
S-3 33 12/13/2024 09/21/2025
CORRESP 12/13/2021 09/21/2025
UPLOAD 11/29/2021 09/21/2025
S-3 33 11/16/2021 09/21/2025
CORRESP 12/04/2018 09/21/2025
UPLOAD 11/23/2018 09/21/2025
S-3 33 11/13/2018 09/21/2025
UPLOAD 03/06/2017 09/21/2025
CORRESP 03/06/2017 09/21/2025
UPLOAD 03/02/2017 09/21/2025
Form Type Act Filing Date Report Date Action
4 09/19/2025 09/19/2025
4 09/18/2025 09/18/2025
4 09/17/2025 09/17/2025
4 09/16/2025 09/16/2025
4 09/15/2025 09/15/2025
4 08/25/2025 08/08/2025
4 08/25/2025 08/08/2025
4 08/22/2025 08/22/2025
4 08/15/2025 08/14/2025
4/A 06/17/2025 06/13/2025
Form Type Act Filing Date Report Date Action
DEF 14A 34 04/25/2025 12/31/2024
SC 13G 34 10/22/2024 09/21/2025
SC 13G 34 02/08/2024 09/21/2025
DEF 14A 34 05/01/2023 09/21/2025
SC 13D 34 11/28/2022 09/21/2025
DEF 14A 34 05/18/2022 12/31/2021
SC 13G 34 02/11/2022 09/21/2025
SC 13G 34 02/11/2022 09/21/2025
DEF 14A 34 04/30/2021 12/31/2020
SC 13D 34 04/15/2021 09/21/2025
Form Type Act Filing Date Report Date Action
8-K 34 08/13/2025 08/12/2025 |    |  
8-K 34 08/11/2025 08/05/2025 |    |  
8-K 34 07/30/2025 07/30/2025 |    |  
8-K 34 06/09/2025 06/05/2025 |    |  
8-K 34 05/14/2025 05/13/2025 |    |  
8-K 34 05/12/2025 05/12/2025 |    |  
8-K 34 04/22/2025 04/18/2025 |    |  
8-K 34 04/03/2025 04/01/2025 |    |  
8-K 34 03/19/2025 03/18/2025 |    |  
8-K 34 12/16/2024 12/10/2024 |    |  
Form Type Act Filing Date Report Date Action
DEF 14A 34 04/25/2025 12/31/2024
DEF 14A 34 05/01/2023 09/21/2025
DEF 14A 34 05/18/2022 12/31/2021
DEF 14A 34 04/30/2021 12/31/2020
DEF 14A 34 06/15/2020 12/31/2019
DEF 14A 34 04/30/2019 12/31/2018
DEF 14A 34 04/30/2018 12/31/2017
DEF 14A 34 05/01/2017 12/31/2016
DEF 14A 34 04/29/2016 06/16/2016
DEF 14A 34 04/30/2015 12/31/2014
Form Type Act Filing Date Report Date Action
S-1/A 33 02/16/2006 09/21/2025
S-1 33 01/06/2006 09/21/2025