| Form type | Sec Links | Description | Filing date | Reporting date |
|---|---|---|---|---|
| SC 13G/A | Report | SCHEDULE 13G/A | Feb 13, 2024 | |
| SC 13G/A | Report | Jan 23, 2024 | ||
| SC 13G/A | Report | SCHEDULE 13G/A | Feb 9, 2023 | |
| SC 13G/A | Report | Jan 23, 2023 | ||
| SC 13G/A | Report | SCHEDULE 13G/A | Feb 9, 2022 | |
| SC 13G/A | Report | Jan 28, 2022 | ||
| SC 13G/A | Report | SCHEDULE 13G/A | May 10, 2021 | |
| SC 13G/A | Report | SCHEDULE 13G/A | Feb 10, 2021 | |
| SC 13G/A | Report | Feb 5, 2021 | ||
| SC 13G/A | Report | Dec 10, 2020 | ||
| SC 13G/A | Report | Jun 10, 2020 | ||
| SC 13G/A | Report | Feb 14, 2020 | ||
| SC 13G/A | Report | SCHEDULE 13G/A | Feb 12, 2020 | |
| SC 13G/A | Report | Feb 4, 2020 | ||
| SC 13G/A | Report | Feb 14, 2019 | ||
| SC 13G/A | Report | Feb 12, 2019 | ||
| SC 13G/A | Report | Jan 31, 2019 | ||
| SC 13G/A | Report | Feb 14, 2018 | ||
| SC 13G/A | Report | Feb 9, 2018 | ||
| SC 13G/A | Report | Jan 19, 2018 | ||
| SC 13G/A | Report | Sep 8, 2017 | ||
| SC 13G/A | Report | Feb 13, 2017 | ||
| SC 13G/A | Report | Feb 7, 2017 | ||
| SC 13G/A | Report | Jan 9, 2017 | ||
| SC 13G/A | Report | PNM AS OF 12/31/2015 | Feb 10, 2016 | |
| SC 13G/A | Report | Feb 10, 2016 | ||
| SC 13G/A | Report | Feb 10, 2016 | ||
| SC 13G/A | Report | PNM AS OF 08/31/2015 | Sep 10, 2015 | |
| SC 13G/A | Report | PNM AS OF 12/31/2014 | Feb 13, 2015 | |
| SC 13G/A | Report | Feb 11, 2015 | ||
| SC 13G/A | Report | Jan 9, 2015 | ||
| SC 13G/A | Report | Feb 24, 2014 | ||
| SC 13G/A | Report | Feb 14, 2014 | ||
| SC 13G/A | Report | Feb 13, 2014 | ||
| SC 13G | Report | PNM AS OF 12/31/2013 | Feb 13, 2014 | |
| SC 13G/A | Report | Feb 11, 2014 | ||
| SC 13G/A | Report | Jan 10, 2014 | ||
| SC 13G/A | Report | Aug 9, 2013 | ||
| SC 13G/A | Report | Feb 14, 2013 | ||
| SC 13G/A | Report | Feb 11, 2013 | ||
| SC 13G/A | Report | Feb 6, 2013 | ||
| SC 13G/A | Report | Feb 1, 2013 | ||
| SC 13G/A | Report | Mar 13, 2012 | ||
| SC 13G/A | Report | Mar 12, 2012 | ||
| SC 13G | Report | 13-G FILING AS OF DECEMBER 31, 2011 | Feb 13, 2012 | |
| SC 13G | Report | Feb 14, 2012 | ||
| SC 13G/A | Report | Feb 13, 2012 | ||
| SC 13G | Report | Feb 9, 2012 | ||
| SC 13G/A | Report | Feb 9, 2012 | ||
| SC 13G/A | Report | SC 13G/A | Nov 14, 2011 | |
| SC 13G/A | Report | Apr 8, 2011 | ||
| SC 13G | Report | 13G FILING DECEMBER 31, 2010 | Feb 11, 2011 | |
| SC 13G | Report | Feb 4, 2011 | ||
| SC 13G | Report | Feb 4, 2011 | ||
| SC 13G/A | Report | Feb 2, 2011 | ||
| SC 13G/A | Report | PNM AS OF 12/31/2009 | Feb 12, 2010 | |
| SC 13G | Report | 13-G FILING AS OF DECEMBER 31, 2009 | Feb 11, 2010 | |
| SC 13G | Report | Jan 29, 2010 | ||
| SC 13G/A | Report | PNMR09A1 | Jan 25, 2010 |