Taylor Stephen Charles
| Company Ticker | Role | Filing Date/Time (ET) | Transaction Type | Transaction Value | Filing |
|---|---|---|---|---|---|
| NGS | Director | Nov 20, 2025 04:17 PM | Sale |
$616.8K |
|
| NGS | Director | Nov 18, 2025 04:11 PM | Sale |
$310.07K |
|
| NGS | Director | Nov 12, 2025 10:14 AM | Sale |
$558.09K |
|
| NGS | Director | Nov 7, 2025 04:52 PM | Sale |
$326.95K |
|
| NGS | Director | Sep 26, 2025 03:49 PM | Sale |
$225.59K |
|
| NGS | Director | Sep 25, 2025 04:29 PM | Sale |
$21.63K |
|
| NGS | Director | Sep 24, 2025 04:33 PM | Sale |
$37.79K |
|
| NGS | Director | Sep 23, 2025 04:13 PM | Sale |
$320.22K |
|
| NGS | Director | Sep 19, 2025 05:49 PM | Sale |
$1.73K |
|
| NGS | Director | Sep 18, 2025 04:29 PM | Sale |
$45.05K |
|
| NGS | Director | Sep 17, 2025 04:37 PM | Sale |
$180.25K |
|
| NGS | Director | Sep 16, 2025 04:42 PM | Sale |
$7.95K |
|
| NGS | Director | Sep 4, 2025 05:22 PM | Sale |
$270.02K |
|
| NGS | Director | Aug 25, 2025 01:52 PM |
Grant/Award |
N/A |
|
| NGS | Director | Aug 22, 2025 01:11 PM | Sale |
$525.06K |
|
| NGS | Director | May 16, 2025 02:43 PM | Sale |
$622.5K |
|
| NGS | Director | Jan 22, 2025 01:34 PM | Sale |
$558.65K |
|
| NGS | Director | Dec 16, 2024 02:30 PM | Sale |
$271.5K |
|
| NGS | Director | Nov 26, 2024 06:26 PM | Sale |
$297.1K |
|
| NGS | Director | Nov 21, 2024 06:56 PM | Sale |
$1.24M |
|
| NGS | Director | Nov 18, 2024 06:51 PM | Sale |
$338.92K |
|
| NGS | Director | Nov 13, 2024 06:43 PM | Sale |
$103.84K |
|
| NGS | Director | Nov 13, 2024 06:14 PM | Sale |
$245.04K |
|
| NGS | Director | Aug 28, 2024 04:27 PM | Sale |
$69.98K |
|
| NGS | Director | Aug 22, 2024 03:13 PM | Sale |
$103.84K |
|
| NGS | Director | Jul 1, 2024 09:13 PM |
Option Exercise |
N/A |
|
| NGS | Interim CEO & President | Jul 5, 2023 06:20 PM |
Grant/Award |
N/A |
|
| NGS | Interim CEO & President | Jul 5, 2023 06:20 PM |
Option Exercise |
N/A |
|
| NGS | Interim CEO & President | May 15, 2023 05:48 PM |
Option Exercise |
N/A |
|
| NGS | Interim CEO & President | May 3, 2023 04:26 PM |
Option Exercise |
N/A |
|
| NGS | Interim CEO & President | May 3, 2023 04:26 PM |
Grant/Award |
N/A |
|
| NGS | Interim CEO & President | May 2, 2023 01:17 PM |
Option Exercise |
N/A |
|
| NGS | Interim CEO & President | Apr 27, 2023 04:34 PM |
Grant/Award |
N/A |
|
| NGS | Interim CEO | Mar 22, 2023 04:50 PM |
Option Exercise |
N/A |
|
| NGS | Chairman | Aug 16, 2022 05:27 PM |
Grant/Award |
N/A |
|
| NGS | Chief Executive Officer | Jun 8, 2022 05:17 PM | Sale |
$58.77K |
|
| NGS | Chief Executive Officer | May 2, 2022 04:12 PM |
Option Exercise |
N/A |
|
| NGS | Chief Executive Officer | Mar 31, 2022 05:49 PM |
Option Exercise |
N/A |
|
| NGS | Chief Executive Officer | Mar 22, 2022 04:40 PM |
Option Exercise |
N/A |
|
| ngs | Chief Executive Officer | Apr 30, 2021 04:26 PM |
Option Exercise |
N/A |
|
| NGS | Chief Executive Officer | Apr 2, 2021 01:27 PM |
Grant/Award |
N/A |
|
| NGS | Chief Executive Officer | Mar 31, 2021 04:48 PM |
Option Exercise |
N/A |
|
| ngs | Chief Executive Officer | Mar 22, 2021 04:27 PM |
Grant/Award |
N/A |
|
| NGS | Chief Executive Officer | Mar 17, 2021 06:51 PM |
Option Exercise |
N/A |
|
| NGS | Chief Executive Officer | Apr 30, 2020 04:44 PM |
Grant/Award |
N/A |
|
| ngs | Chief Executive Officer | Mar 31, 2020 08:53 PM |
Option Exercise |
N/A |
|
| NGS | Chief Executive Officer | Mar 18, 2020 06:01 PM |
Option Exercise |
N/A |
|
| NGS | Chief Executive Officer | Feb 19, 2020 08:34 PM |
Option Exercise |
N/A |
|
| ngs | Chief Executive Officer | Jul 1, 2019 05:42 PM |
Grant/Award |
N/A |
|
| ngs | CEO | Mar 19, 2019 05:04 PM |
Option Exercise |
N/A |
|
| ngs | Chief Executive Officer | Feb 28, 2019 03:27 PM |
Option Exercise |
N/A |
|
| ngs | Chief Executive Officer | Feb 6, 2019 03:08 PM |
Option Exercise |
N/A |
|
| ngs | Chief Executive Officer | Feb 6, 2019 03:08 PM | Sale |
$46.24K |
|
| ngs | Chief Executive Officer | Feb 4, 2019 06:03 PM |
Option Exercise |
N/A |
|
| ngs | Chief Executive Officer | Feb 4, 2019 06:03 PM | Sale |
$218.18K |
|
| ngs | Chief Executive Officer | Jan 30, 2019 05:42 PM |
Option Exercise |
N/A |
|
| ngs | Chief Executive Officer | Jan 30, 2019 05:42 PM | Sale |
$108.42K |
|
| ngs | Chief Executive Officer | Jan 25, 2019 05:43 PM |
Option Exercise |
N/A |
|
| ngs | Chief Executive Officer | Jan 25, 2019 05:43 PM | Sale |
$137.51K |
|
| ngs | Chief Executive Officer | Jan 22, 2019 05:06 PM |
Option Exercise |
N/A |
|
| ngs | Chief Executive Officer | Jan 22, 2019 05:06 PM | Sale |
$424.04K |
|
| ngs | CEO | Sep 6, 2018 03:49 PM |
Option Exercise |
N/A |
|
| ngs | CEO | Aug 31, 2018 04:00 PM |
Option Exercise |
N/A |
|
| ngs | CEO | Aug 31, 2018 04:00 PM | Sale |
$303.21K |
|
| ngs | CEO | Aug 27, 2018 06:20 PM |
Option Exercise |
N/A |
|
| ngs | CEO | Aug 27, 2018 06:20 PM | Sale |
$74.4K |
|
| ngs | CEO | Aug 23, 2018 11:29 AM |
Option Exercise |
N/A |
|
| ngs | CEO | Aug 23, 2018 11:29 AM | Sale |
$59.54K |
|
| ngs | Chief Executive Officer | Mar 19, 2018 04:42 PM |
Grant/Award |
N/A |
|
| ngs | CEO | Feb 16, 2018 05:33 PM |
Option Exercise |
N/A |
|
| ngs | Chief Executive Officer | Jan 12, 2018 05:08 PM |
Option Exercise |
N/A |
|
| ngs | Chief Executive Officer | Dec 20, 2017 07:00 PM |
Grant/Award |
N/A |
|
| ngs | Chief Executive Officer | Dec 20, 2017 07:00 PM | Sale |
$408.06K |
|
| ngs | CEO | Oct 4, 2017 06:03 PM |
Grant/Award |
N/A |
|
| ngs | CEO | Oct 4, 2017 06:03 PM | Sale |
$110.72K |
|
| ngs | Chief Executive Officer | Jul 5, 2017 01:37 PM | Sale |
$299.93K |
|
| ngs | CEO | Apr 28, 2017 03:21 PM |
Option Exercise |
N/A |
|
| ngs | Chief Executive Officer | Mar 16, 2017 05:40 PM |
Option Exercise |
N/A |
|
| ngs | Chief Executive Officer | Mar 15, 2017 07:16 PM |
Grant/Award |
N/A |
|
| ngs | Chief Executive Officer | Feb 15, 2017 05:13 PM |
Grant/Award |
N/A |
|
| ngs | Chief Executive Officer | Jan 12, 2017 04:38 PM |
Option Exercise |
N/A |
|
| ngs | Chief Executive Officer | Jan 5, 2017 06:41 PM | Sale |
$638.85K |
|
| ngs | CEO & President | May 12, 2016 07:04 PM |
Option Exercise |
N/A |
|
| NGS | President and CEO | Mar 24, 2016 05:15 PM |
Option Exercise |
N/A |
|
| NGS | President and CEO | Mar 24, 2016 05:15 PM | Sale |
$319.92K |
|
| NGS | President and CEO | Feb 9, 2016 04:14 PM |
Grant/Award |
N/A |
|
| NGS | President and CEO | Jan 8, 2016 02:49 PM |
Grant/Award |
N/A |
|
| NGS | President and CEO | Jun 12, 2015 02:07 PM |
Option Exercise |
N/A |
|
| NGS | President and CEO | Apr 2, 2015 07:22 PM | Sale |
$40.33K |
|
| NGS | President and CEO | Apr 1, 2015 06:20 PM | Sale |
$77.08K |
|
| NGS | President and CEO | Mar 30, 2015 06:22 PM | Sale |
$19.0K |
|
| NGS | President and CEO | Mar 26, 2015 06:14 PM | Sale |
$46.32K |
|
| NGS | President and CEO | Mar 20, 2015 09:16 PM |
Option Exercise |
N/A |
|
| NGS | President and CEO | Mar 20, 2015 09:16 PM | Sale |
$615.58K |
|
| NGS | President and CEO | Jan 20, 2015 04:24 PM |
Grant/Award |
N/A |
|
| NGS | President and CEO | Jan 27, 2014 06:02 AM |
Grant/Award |
N/A |
|
| NGS | President and CEO | May 2, 2013 06:53 PM |
Grant/Award |
N/A |
|
| NGS | President and CEO | Jan 27, 2012 06:29 PM |
Grant/Award |
N/A |
|
| NGS | President and CEO | Jan 31, 2011 06:00 AM |
Grant/Award |
N/A |
|
| NGS | President and CEO | Jan 26, 2011 06:38 PM |
Grant/Award |
N/A |
|
| NGS | President and CEO | Jan 20, 2010 04:34 PM |
Grant/Award |
N/A |
|
| NGS | President and CEO | Jan 6, 2010 07:29 PM |
Grant/Award |
N/A |
|
| NGS | President and CEO | Sep 19, 2006 11:28 AM | Purchase |
$12.5K |