MATRIX SERVICE CO — 8-K Filings
225 8-K filings on record
This page lists all 8-K filings submitted to the SEC by MATRIX SERVICE CO (MTRX), sorted by most recent first. Each row links to the full filing on EdgarLookup. MATRIX SERVICE CO has filed 225 8-K documents with the SEC since 2010. To view all SEC filings by MATRIX SERVICE CO, see the full filings list.
All
10-K
10-K/A
10-Q
10-Q/A
144
3
4
4/A
424B3
5
8-A12B
8-K
8-K/A
ARS
CORRESP
DEF 14A
DEFA14A
DEFR14A
EFFECT
NT 10-K
NT 10-Q
POS AM
PRE 14A
PREC14A
REGDEX
S-3
S-3/A
S-8
SC 13D
SC 13D/A
SC 13G
SC 13G/A
SCHEDULE 13G
SCHEDULE 13G/A
SD
UPLOAD
| Form | Description | Accession Number | Filed | Period |
|---|---|---|---|---|
| 8-K | 8-K | 0000866273-26-000012 | Feb 4, 2026 | — |
| 8-K | 8-K | 0000866273-26-000006 | Jan 6, 2026 | Dec 30, 2025 |
| 8-K | 8-K | 0000866273-25-000098 | Nov 5, 2025 | — |
| 8-K | 8-K | 0000866273-25-000081 | Nov 4, 2025 | — |
| 8-K | 8-K | 0000866273-25-000066 | Sep 9, 2025 | — |
| 8-K | 8-K | 0000866273-25-000037 | Aug 25, 2025 | Aug 22, 2025 |
| 8-K | 8-K | 0000866273-25-000027 | May 7, 2025 | — |
| 8-K | 8-K | 0000866273-25-000022 | May 2, 2025 | Apr 30, 2025 |
| 8-K | 8-K | 0000866273-25-000013 | Feb 5, 2025 | — |
| 8-K | 8-K | 0000866273-24-000114 | Nov 6, 2024 | — |
| 8-K | 8-K | 0000866273-24-000112 | Nov 6, 2024 | — |
| 8-K | 8-K | 0000866273-24-000087 | Sep 9, 2024 | — |
| 8-K | 8-K | 0000866273-24-000023 | May 8, 2024 | — |
| 8-K | 8-K | 0000866273-24-000003 | Feb 7, 2024 | — |
| 8-K | 8-K | 0000866273-23-000083 | Nov 16, 2023 | Nov 14, 2023 |
| 8-K | 8-K | 0000866273-23-000065 | Nov 8, 2023 | — |
| 8-K | 8-K | 0000866273-23-000054 | Sep 11, 2023 | — |
| 8-K | 8-K | 0000866273-23-000012 | May 8, 2023 | May 2, 2023 |
| 8-K | 8-K | 0000866273-23-000005 | Feb 9, 2023 | — |
| 8-K | 8-K | 0000866273-22-000137 | Dec 7, 2022 | Dec 5, 2022 |
| 8-K | 8-K | 0000866273-22-000113 | Nov 7, 2022 | — |
| 8-K | 8-K | 0000866273-22-000101 | Oct 7, 2022 | Oct 5, 2022 |
| 8-K | 8-K | 0000866273-22-000097 | Sep 30, 2022 | Sep 29, 2022 |
| 8-K | 8-K | 0000866273-22-000087 | Sep 1, 2022 | Aug 31, 2022 |
| 8-K | 8-K | 0000866273-22-000035 | Jun 28, 2022 | Jun 22, 2022 |
| 8-K | 8-K | 0000866273-22-000032 | Jun 17, 2022 | Jun 13, 2022 |
| 8-K | 8-K | 0000866273-22-000027 | May 16, 2022 | May 10, 2022 |
| 8-K | 8-K | 0000866273-22-000023 | May 12, 2022 | May 11, 2022 |
| 8-K | 8-K | 0000866273-22-000017 | May 9, 2022 | — |
| 8-K | 8-K | 0000866273-22-000005 | Feb 7, 2022 | — |
| 8-K | 8-K | 0000866273-21-000111 | Nov 8, 2021 | Nov 2, 2021 |
| 8-K | 8-K | 0000866273-21-000113 | Nov 8, 2021 | — |
| 8-K | 8-K | 0000866273-21-000086 | Sep 13, 2021 | — |
| 8-K | 8-K | 0000866273-21-000020 | May 10, 2021 | — |
| 8-K | 8-K | 0000866273-21-000014 | Mar 23, 2021 | — |
| 8-K | 8-K | 0000866273-21-000004 | Feb 8, 2021 | — |
| 8-K | 8-K | 0000866273-20-000148 | Dec 15, 2020 | Dec 11, 2020 |
| 8-K | 8-K | 0000866273-20-000127 | Nov 4, 2020 | — |
| 8-K | 8-K | 0000866273-20-000124 | Nov 4, 2020 | Nov 3, 2020 |
| 8-K | 8-K | 0000866273-20-000114 | Sep 30, 2020 | — |
| 8-K | 8-K | 0000866273-20-000111 | Sep 15, 2020 | Sep 14, 2020 |
| 8-K | 8-K | 0000866273-20-000105 | Sep 2, 2020 | — |
| 8-K | 8-K | 0000866273-20-000064 | Aug 27, 2020 | Aug 24, 2020 |
| 8-K | 8-K | 0000866273-20-000023 | Aug 20, 2020 | Aug 17, 2020 |
| 8-K | 8-K | 0000866273-20-000016 | May 6, 2020 | — |
| 8-K | 8-K | 0000866273-20-000013 | Apr 9, 2020 | — |
| 8-K | 8-K | 0000866273-20-000009 | Apr 3, 2020 | Mar 30, 2020 |
| 8-K | 8-K | 0000866273-20-000003 | Feb 5, 2020 | — |
| 8-K | 8-K | 0000866273-19-000119 | Nov 7, 2019 | Nov 5, 2019 |
| 8-K | 8-K | 0000866273-19-000113 | Nov 6, 2019 | — |