Matrix Service Co SEC filings MTRX
Matrix Service Co has 1,001 filings in SEC EDGAR's recent list, going back to Dec 8, 2010. Its latest annual report, Form ARS, was filed on Sep 23, 2026 for the period ended Jun 30, 2026. The latest quarterly report (Form 10-Q) was filed on Nov 5, 2026, covering the quarter ended Sep 30, 2026. The most recent current report (Form 8-K) was filed on Nov 4, 2026 (results of operations). The company's fiscal year ends on June 30.
| Form | Description | Filed | Period |
|---|---|---|---|
| 8-K |
Current report
Results of operations
|
Nov 4, 2026 | Nov 4, 2026 |
| 8-K |
Current report
Shareholder vote results
|
Nov 3, 2026 | Nov 3, 2026 |
| 8-K |
Current report
Officer or director change, Regulation FD disclosure
|
Oct 19, 2026 | Oct 19, 2026 |
| 8-K |
Current report
Results of operations
|
Sep 2, 2026 | Sep 2, 2026 |
| 8-K |
Current report
Officer or director change
|
Jul 2, 2026 | Jun 28, 2026 |
| 8-K |
Current report
Results of operations
|
May 6, 2026 | May 6, 2026 |
| 8-K |
Current report
Officer or director change
|
Apr 30, 2026 | Apr 28, 2026 |
| 8-K |
Current report
Results of operations
|
Feb 4, 2026 | Feb 4, 2026 |
| 8-K |
Current report
Officer or director change
|
Jan 6, 2026 | Dec 30, 2025 |
| 8-K |
Current report
Results of operations
|
Nov 5, 2025 | Nov 5, 2025 |
| 8-K |
Current report
Shareholder vote results
|
Nov 4, 2025 | Nov 4, 2025 |
| 8-K |
Current report
Results of operations
|
Sep 9, 2025 | Sep 9, 2025 |
| 8-K |
Current report
Material agreement
|
Aug 25, 2025 | Aug 22, 2025 |
| 8-K |
Current report
Results of operations
|
May 7, 2025 | May 7, 2025 |
| 8-K |
Current report
Officer or director change
|
May 2, 2025 | Apr 30, 2025 |
| 8-K |
Current report
Results of operations
|
Feb 5, 2025 | Feb 5, 2025 |
| 8-K |
Current report
Shareholder vote results
|
Nov 6, 2024 | Nov 6, 2024 |
| 8-K |
Current report
Results of operations
|
Nov 6, 2024 | Nov 6, 2024 |
| 8-K |
Current report
Results of operations
|
Sep 9, 2024 | Sep 9, 2024 |
| 8-K |
Current report
Results of operations
|
May 8, 2024 | May 8, 2024 |
| 8-K |
Current report
Results of operations
|
Feb 7, 2024 | Feb 7, 2024 |
| 8-K |
Current report
Shareholder vote results
|
Nov 16, 2023 | Nov 14, 2023 |
| 8-K |
Current report
Results of operations
|
Nov 8, 2023 | Nov 8, 2023 |
| 8-K |
Current report
Results of operations
|
Sep 11, 2023 | Sep 11, 2023 |
| 8-K |
Current report
Results of operations, Bylaw or fiscal year change
|
May 8, 2023 | May 2, 2023 |
| 8-K |
Current report
Results of operations
|
Feb 9, 2023 | Feb 9, 2023 |
| 8-K |
Current report
Bylaw or fiscal year change, Shareholder vote results
|
Dec 7, 2022 | Dec 5, 2022 |
| 8-K |
Current report
Results of operations
|
Nov 7, 2022 | Nov 7, 2022 |
| 8-K |
Current report
Material agreement, Results of operations
|
Oct 7, 2022 | Oct 5, 2022 |
| 8-K |
Current report
Listing notice, Regulation FD disclosure
|
Sep 30, 2022 | Sep 29, 2022 |
| 8-K |
Current report
Officer or director change
|
Sep 1, 2022 | Aug 31, 2022 |
| 8-K |
Current report
Acquisition or sale of assets
|
Jun 28, 2022 | Jun 22, 2022 |
| 8-K |
Current report
Material agreement
|
Jun 17, 2022 | Jun 13, 2022 |
| 8-K |
Current report
Officer or director change
|
May 16, 2022 | May 10, 2022 |
| 8-K |
Current report
Other events
|
May 12, 2022 | May 11, 2022 |
| 8-K |
Current report
Results of operations
|
May 9, 2022 | May 9, 2022 |
| 8-K |
Current report
Results of operations
|
Feb 7, 2022 | Feb 7, 2022 |
| 8-K |
Current report
Results of operations
|
Nov 8, 2021 | Nov 8, 2021 |
| 8-K |
Current report
Shareholder vote results
|
Nov 8, 2021 | Nov 2, 2021 |
| 8-K |
Current report
Results of operations
|
Sep 13, 2021 | Sep 13, 2021 |
| 8-K |
Current report
Results of operations
|
May 10, 2021 | May 10, 2021 |
| 8-K |
Current report
Regulation FD disclosure
|
Mar 23, 2021 | Mar 23, 2021 |
| 8-K |
Current report
Results of operations
|
Feb 8, 2021 | Feb 8, 2021 |
| 8-K |
Current report
Officer or director change
|
Dec 15, 2020 | Dec 11, 2020 |
| 8-K |
Current report
Results of operations
|
Nov 4, 2020 | Nov 4, 2020 |
| 8-K |
Current report
Shareholder vote results
|
Nov 4, 2020 | Nov 3, 2020 |
| 8-K |
Current report
Results of operations
|
Sep 30, 2020 | Sep 30, 2020 |
| 8-K |
Current report
Regulation FD disclosure
|
Sep 15, 2020 | Sep 14, 2020 |
| 8-K |
Current report
Results of operations
|
Sep 2, 2020 | Sep 2, 2020 |
| 8-K |
Current report
Officer or director change
|
Aug 27, 2020 | Aug 24, 2020 |
| 8-K |
Current report
Officer or director change
|
Aug 20, 2020 | Aug 17, 2020 |
| 8-K |
Current report
Results of operations
|
May 6, 2020 | May 6, 2020 |
| 8-K |
Current report
Regulation FD disclosure
|
Apr 9, 2020 | Apr 9, 2020 |
| 8-K |
Current report
Officer or director change
|
Apr 3, 2020 | Mar 30, 2020 |
| 8-K |
Current report
Results of operations
|
Feb 5, 2020 | Feb 5, 2020 |
| 8-K |
Current report
Shareholder vote results
|
Nov 7, 2019 | Nov 5, 2019 |
| 8-K |
Current report
Results of operations
|
Nov 6, 2019 | Nov 6, 2019 |
| 8-K |
Current report
Officer or director change
|
Aug 28, 2019 | Aug 26, 2019 |
| 8-K |
Current report
Results of operations
|
Aug 28, 2019 | Aug 28, 2019 |
| 8-K |
Current report
Results of operations
|
May 8, 2019 | May 8, 2019 |
| 8-K |
Current report
Results of operations
|
Feb 6, 2019 | Feb 6, 2019 |
| 8-K |
Current report
Results of operations, Other events
|
Nov 7, 2018 | Nov 6, 2018 |
| 8-K |
Current report
Shareholder vote results
|
Nov 1, 2018 | Oct 30, 2018 |
| 8-K |
Current report
Results of operations
|
Sep 10, 2018 | Sep 10, 2018 |
| 8-K |
Current report
Officer or director change
|
Jun 6, 2018 | Jun 5, 2018 |
| 8-K |
Current report
Results of operations
|
May 9, 2018 | May 9, 2018 |
| 8-K/A |
Amended current report
Shareholder vote results
|
Mar 19, 2018 | Oct 31, 2017 |
| 8-K |
Current report
Officer or director change
|
Feb 8, 2018 | Feb 5, 2018 |
| 8-K |
Current report
Results of operations
|
Feb 7, 2018 | Feb 7, 2018 |
| 8-K |
Current report
Results of operations
|
Nov 7, 2017 | Nov 7, 2017 |
| 8-K |
Current report
Shareholder vote results
|
Nov 3, 2017 | Oct 31, 2017 |
| 8-K |
Current report
Material agreement
|
Sep 7, 2017 | Aug 31, 2017 |
| 8-K |
Current report
Results of operations
|
Sep 6, 2017 | Sep 6, 2017 |
| 8-K |
Current report
Officer or director change
|
Jul 19, 2017 | Jul 12, 2017 |
| 8-K |
Current report
Officer or director change
|
Jun 21, 2017 | Jun 19, 2017 |
| 8-K |
Current report
Results of operations
|
May 10, 2017 | May 9, 2017 |
| 8-K |
Current report
Results of operations
|
Apr 28, 2017 | Apr 27, 2017 |
| 8-K/A | Amended current report | Feb 27, 2017 | Feb 27, 2017 |
| 8-K |
Current report
Change to shareholder rights, Bylaw or fiscal year change, Other events
|
Feb 13, 2017 | Feb 7, 2017 |
| 8-K |
Current report
Results of operations
|
Feb 8, 2017 | Feb 8, 2017 |
| 8-K |
Current report
Material agreement, Acquisition or sale of assets, New debt, Other events
|
Dec 16, 2016 | Dec 12, 2016 |
| 8-K |
Current report
Change to shareholder rights, Officer or director change, Bylaw or fiscal year change, Shareholder vote results
|
Nov 15, 2016 | Nov 11, 2016 |
| 8-K |
Current report
Results of operations
|
Nov 7, 2016 | Nov 7, 2016 |
| 8-K |
Current report
Results of operations
|
Aug 30, 2016 | Aug 30, 2016 |
| 8-K |
Current report
Material agreement, Other events
|
May 5, 2016 | May 3, 2016 |
| 8-K |
Current report
Results of operations
|
May 4, 2016 | May 4, 2016 |
| 8-K |
Current report
Officer or director change
|
Apr 6, 2016 | Apr 6, 2016 |
| 8-K |
Current report
Bylaw or fiscal year change
|
Feb 5, 2016 | Feb 5, 2016 |
| 8-K |
Current report
Results of operations
|
Feb 4, 2016 | Feb 3, 2016 |
| 8-K |
Current report
Shareholder vote results
|
Nov 16, 2015 | Nov 12, 2015 |
| 8-K |
Current report
Results of operations
|
Nov 4, 2015 | Nov 4, 2015 |
| 8-K |
Current report
Results of operations
|
Aug 31, 2015 | Aug 31, 2015 |
| 8-K |
Current report
Regulation FD disclosure
|
Aug 7, 2015 | Aug 7, 2015 |
| 8-K |
Current report
Material agreement
|
Jun 9, 2015 | Jun 8, 2015 |
| 8-K |
Current report
Results of operations
|
May 8, 2015 | May 7, 2015 |
| 8-K |
Current report
Results of operations
|
Feb 4, 2015 | Feb 4, 2015 |
| 8-K |
Current report
Officer or director change, Shareholder vote results
|
Nov 18, 2014 | Nov 13, 2014 |
| 8-K |
Current report
Results of operations
|
Nov 5, 2014 | Nov 5, 2014 |
| 8-K |
Current report
Results of operations
|
Sep 3, 2014 | Sep 3, 2014 |
| 8-K |
Current report
Officer or director change
|
Jun 27, 2014 | Jun 23, 2014 |
| 8-K |
Current report
Officer or director change
|
May 15, 2014 | May 15, 2014 |
| 8-K |
Current report
Results of operations
|
May 9, 2014 | May 8, 2014 |
| 8-K |
Current report
Material agreement
|
Mar 19, 2014 | Mar 13, 2014 |
| 8-K/A | Amended current report | Mar 10, 2014 | Dec 20, 2013 |
| 8-K |
Current report
Results of operations
|
Feb 5, 2014 | Feb 5, 2014 |
| 8-K |
Current report
Acquisition or sale of assets, New debt
|
Dec 27, 2013 | Dec 20, 2013 |
| 8-K |
Current report
Material agreement
|
Dec 12, 2013 | Dec 8, 2013 |
| 8-K |
Current report
Shareholder vote results
|
Nov 19, 2013 | Nov 14, 2013 |
| 8-K |
Current report
Results of operations
|
Nov 8, 2013 | Nov 7, 2013 |
| 8-K |
Current report
Results of operations
|
Sep 3, 2013 | Sep 3, 2013 |
| 8-K |
Current report
Officer or director change
|
Aug 29, 2013 | Aug 29, 2013 |
| 8-K |
Current report
Results of operations
|
May 9, 2013 | May 8, 2013 |
| 8-K |
Current report
Results of operations
|
Feb 7, 2013 | Feb 6, 2013 |
| 8-K |
Current report
Other events
|
Jan 3, 2013 | Dec 31, 2012 |
| 8-K |
Current report
Officer or director change, Shareholder vote results
|
Nov 20, 2012 | Nov 15, 2012 |
| 8-K |
Current report
Results of operations
|
Nov 8, 2012 | Nov 8, 2012 |
| 8-K |
Current report
Results of operations
|
Sep 5, 2012 | Sep 5, 2012 |
| 8-K |
Current report
Results of operations
|
Jul 17, 2012 | Jul 17, 2012 |
| 8-K |
Current report
Results of operations
|
May 7, 2012 | May 7, 2012 |
| 8-K |
Current report
Officer or director change
|
May 4, 2012 | May 1, 2012 |
| 8-K |
Current report
Results of operations
|
Feb 9, 2012 | Feb 8, 2012 |
| 8-K |
Current report
Shareholder vote results
|
Nov 21, 2011 | Nov 17, 2011 |
| 8-K |
Current report
Results of operations
|
Nov 3, 2011 | Nov 2, 2011 |
| 8-K |
Current report
Results of operations
|
Sep 8, 2011 | Sep 7, 2011 |
| 8-K |
Current report
Results of operations
|
May 4, 2011 | May 3, 2011 |
| 8-K |
Current report
Officer or director change
|
Apr 4, 2011 | Mar 31, 2011 |
| 8-K |
Current report
Results of operations
|
Feb 7, 2011 | Feb 7, 2011 |
| 8-K |
Current report
Officer or director change, Shareholder vote results
|
Dec 8, 2010 | Dec 2, 2010 |
Showing 128 filings. Main filings leave out insider and ownership forms such as Form 4; choose a type above to see them. Each form opens on SEC.gov. Older filings are on SEC EDGAR.
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Company profile
- Industry
- Construction - Special Trade Contractors (SIC 1700)
- Listed as
- MTRX (Nasdaq)
- Fiscal year ends
- June 30
- Incorporated in
- DE
- Headquarters
- Tulsa, OK
- SEC filer status
- Accelerated filer
- SEC CIK
- 866273
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Source: SEC EDGAR filings. This is company-reported data, not investment advice.