| Form type | Sec Links | Description | Filing date | Reporting date |
|---|---|---|---|---|
| SC 13G/A | Report | Nov 4, 2024 | ||
| SC 13G | Report | Sep 13, 2024 | ||
| SC 13G | Report | Jul 8, 2024 | ||
| SC 13G/A | Report | Feb 14, 2024 | ||
| SC 13G/A | Report | Feb 12, 2024 | ||
| SC 13G/A | Report | SEC SCHEDULE 13G | Feb 9, 2024 | |
| SC 13G/A | Report | Jan 30, 2024 | ||
| SC 13G | Report | Feb 15, 2023 | ||
| SC 13G | Report | Feb 14, 2023 | ||
| SC 13G/A | Report | SEC SCHEDULE 13G | Feb 10, 2023 | |
| SC 13G/A | Report | Jan 24, 2023 | ||
| SC 13G/A | Report | Jul 11, 2022 | ||
| SC 13G | Report | Jul 8, 2022 | ||
| SC 13G/A | Report | SCHEDULE 13G/A | Feb 10, 2022 | |
| SC 13G/A | Report | SEC SCHEDULE 13G | Feb 8, 2022 | |
| SC 13G | Report | Feb 2, 2022 | ||
| SC 13G/A | Report | Jan 10, 2022 | ||
| SC 13G/A | Report | SEC SCHEDULE 13G | Feb 12, 2021 | |
| SC 13G/A | Report | SCHEDULE 13G/A | Feb 10, 2021 | |
| SC 13G | Report | Jan 25, 2021 | ||
| SC 13G/A | Report | SCHEDULE 13G/A | Feb 12, 2020 | |
| SC 13G/A | Report | SCHEDULE 13G/A | Feb 12, 2020 | |
| SC 13G/A | Report | Feb 4, 2020 | ||
| SC 13G/A | Report | 13GALSV123118MATRIX.TXT | Feb 13, 2019 | |
| SC 13G/A | Report | Feb 11, 2019 | ||
| SC 13G/A | Report | SCHEDULE 13G/A | Feb 8, 2019 | |
| SC 13G/A | Report | Jan 31, 2019 | ||
| SC 13G | Report | Feb 13, 2018 | ||
| SC 13G/A | Report | Feb 9, 2018 | ||
| SC 13G/A | Report | SCHEDULE 13G/A | Feb 9, 2018 | |
| SC 13G/A | Report | Jan 24, 2018 | ||
| SC 13G/A | Report | Jan 19, 2018 | ||
| SC 13G | Report | Feb 10, 2017 | ||
| SC 13G | Report | SCHEDULE 13G | Feb 9, 2017 | |
| SC 13G | Report | Feb 6, 2017 | ||
| SC 13G/A | Report | Jan 12, 2017 | ||
| SC 13G/A | Report | Jan 11, 2017 | ||
| SC 13G/A | Report | MATRIX SERVICE COMPANY 13G-A 033116 | Apr 11, 2016 | |
| SC 13G/A | Report | Apr 7, 2016 | ||
| SC 13G | Report | MATRIX SERVICE CO 13G NEW 123115 | Feb 12, 2016 | |
| SC 13G | Report | SCHEDULE 13G | Feb 9, 2016 | |
| SC 13G/A | Report | Jan 19, 2016 | ||
| SC 13G/A | Report | Jan 8, 2016 | ||
| SC 13G/A | Report | May 6, 2015 | ||
| SC 13G/A | Report | MATRIX SERVICE COMPANY | Feb 13, 2015 | |
| SC 13G/A | Report | Jan 9, 2015 | ||
| SC 13G/A | Report | Jan 5, 2015 | ||
| SC 13G/A | Report | Oct 8, 2014 | ||
| SC 13G/A | Report | Apr 8, 2014 | ||
| SC 13G/A | Report | Apr 1, 2014 | ||
| SC 13G/A | Report | Feb 11, 2014 | ||
| SC 13G | Report | MATRIX SERVICE COMPANY | Feb 7, 2014 | |
| SC 13G/A | Report | Jan 31, 2014 | ||
| SC 13G/A | Report | Jan 13, 2014 | ||
| SC 13G/A | Report | Aug 9, 2013 | ||
| SC 13G/A | Report | 13G AMENDMENT #1 | Jun 10, 2013 | |
| SC 13G/A | Report | Feb 12, 2013 | ||
| SC 13G/A | Report | Feb 1, 2013 | ||
| SC 13G | Report | 13G INITIAL FILING | Jan 22, 2013 | |
| SC 13G/A | Report | Jan 15, 2013 | ||
| SC 13G/A | Report | SCHEDULE 13G/A | Nov 6, 2012 | |
| SC 13G/A | Report | Apr 5, 2012 | ||
| SC 13G/A | Report | Feb 10, 2012 | ||
| SC 13G/A | Report | Feb 9, 2012 | ||
| SC 13G/A | Report | SC 13G/A | Feb 1, 2012 | |
| SC 13G | Report | MTRX13G123111 | Jan 26, 2012 | |
| SC 13G/A | Report | Jan 19, 2012 | ||
| SC 13G | Report | SCHEDULE 13G | Feb 14, 2011 | |
| SC 13G/A | Report | SCHEDUEL 13G/A | Feb 11, 2011 | |
| SC 13G/A | Report | Feb 11, 2011 | ||
| SC 13G/A | Report | Feb 10, 2011 | ||
| SC 13G/A | Report | Feb 9, 2011 | ||
| SC 13G/A | Report | Feb 7, 2011 | ||
| SC 13G | Report | MTRX 123110 13G | Feb 1, 2011 | |
| SC 13G | Report | Jan 31, 2011 | ||
| SC 13G/A | Report | Jan 18, 2011 | ||
| SC 13G/A | Report | Jun 10, 2010 | ||
| SC 13G | Report | SCHEDULE 13G | Feb 10, 2010 | |
| SC 13G | Report | Feb 5, 2010 | ||
| SC 13G | Report | Jan 29, 2010 | ||
| SC 13G | Report | Jan 28, 2010 |