11/06/2024
3:22 PM | Matrix Service (Filer)
| Form 8-K
Current report pursuant to Section 13 or 15(d) | |
11/06/2024
2:23 PM | Bustamante Jose Luis M. (Reporting)
Matrix Service (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
11/06/2024
2:27 PM | Carnes Martha Z. (Reporting)
Matrix Service (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
11/06/2024
2:31 PM | CHANDLER JOHN D (Reporting)
Matrix Service (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
11/06/2024
2:33 PM | Conner Carlin G. (Reporting)
Matrix Service (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
11/06/2024
2:37 PM | Hinrichs Liane K (Reporting)
Matrix Service (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
11/06/2024
2:40 PM | Matrix Service (Issuer)
MILLER JAMES HARRY (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
|
11/04/2024
12:26 PM | Matrix Service (Subject)
VANGUARD GROUP INC (Filed by)
| Form SC 13G/A | |
11/01/2024
12:01 PM | Azarias Capital Management, L.P. (Filed by)
Matrix Service (Subject)
| Form SCHEDULE 13G | |
10/02/2024
10:53 AM | Matrix Service (Issuer)
MILLER JAMES HARRY (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
09/25/2024
3:13 PM | Matrix Service (Filer)
| Form DEF 14A | |
09/25/2024
3:14 PM | Matrix Service (Filer)
| Form DEFA14A | |
09/25/2024
3:15 PM | Matrix Service (Filer)
| Form ARS | |
09/13/2024
3:34 PM | Matrix Service (Subject)
NEEDHAM INVESTMENT MANAGEMENT LLC (Filed by)
| Form SC 13G | |
09/12/2024
2:28 PM | Matrix Service (Issuer)
MILLER JAMES HARRY (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
09/10/2024
3:11 PM | Matrix Service (Filer)
| Form 10-K
Annual report pursuant to Section 13 or 15(d) | |
09/09/2024
3:32 PM | Matrix Service (Filer)
| Form 8-K
Current report pursuant to Section 13 or 15(d) | |
09/03/2024
4:49 PM | Matrix Service (Issuer)
RODGERS GLYN A (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
09/03/2024
4:50 PM | Matrix Service (Issuer)
SHEETS JUSTIN D (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
09/03/2024
4:40 PM | DURKIN KEVIN A (Reporting)
Matrix Service (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
09/03/2024
4:44 PM | Matrix Service (Issuer)
MONTALBANO DOUGLAS J (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
09/03/2024
4:45 PM | Matrix Service (Issuer)
PAYNE SHAWN P (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
09/03/2024
4:30 PM | HEWITT JOHN R (Reporting)
Matrix Service (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
09/03/2024
4:32 PM | Cavanah Kevin S (Reporting)
Matrix Service (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
09/03/2024
4:33 PM | Matrix Service (Issuer)
UPDYKE ALAN R (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
09/03/2024
4:34 PM | AUSTIN NANCY E (Reporting)
Matrix Service (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
08/28/2024
4:15 PM | HEWITT JOHN R (Reporting)
Matrix Service (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
08/28/2024
4:18 PM | Matrix Service (Issuer)
UPDYKE ALAN R (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
08/28/2024
4:19 PM | Cavanah Kevin S (Reporting)
Matrix Service (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
08/28/2024
4:21 PM | Matrix Service (Issuer)
PAYNE SHAWN P (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
08/28/2024
4:25 PM | Matrix Service (Issuer)
MONTALBANO DOUGLAS J (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
08/28/2024
4:26 PM | Matrix Service (Issuer)
RODGERS GLYN A (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
08/28/2024
4:27 PM | AUSTIN NANCY E (Reporting)
Matrix Service (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
08/28/2024
4:29 PM | Matrix Service (Issuer)
SHEETS JUSTIN D (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
08/28/2024
4:31 PM | DURKIN KEVIN A (Reporting)
Matrix Service (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
08/27/2024
12:20 PM | Cavanah Kevin S (Reporting)
Matrix Service (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
08/27/2024
12:25 PM | DURKIN KEVIN A (Reporting)
Matrix Service (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
08/27/2024
12:26 PM | HEWITT JOHN R (Reporting)
Matrix Service (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
08/27/2024
12:30 PM | Matrix Service (Issuer)
MONTALBANO DOUGLAS J (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
08/27/2024
12:31 PM | Matrix Service (Issuer)
PAYNE SHAWN P (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
08/27/2024
12:34 PM | Matrix Service (Issuer)
RODGERS GLYN A (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
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08/27/2024
12:36 PM | Matrix Service (Issuer)
SHEETS JUSTIN D (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
08/27/2024
12:37 PM | Matrix Service (Issuer)
UPDYKE ALAN R (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
07/08/2024
3:32 PM | BlackRock Inc. (Filed by)
Matrix Service (Subject)
| Form SC 13G | |
07/02/2024
12:08 PM | Matrix Service (Issuer)
MILLER JAMES HARRY (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
05/09/2024
3:20 PM | Matrix Service (Filer)
| Form 10-Q
General form for quarterly reports under Section 13 or 15(d) | |
05/08/2024
3:41 PM | Matrix Service (Filer)
| Form 8-K
Current report pursuant to Section 13 or 15(d) | |
03/22/2024
4:40 PM | DURKIN KEVIN A (Reporting)
Matrix Service (Subject)
| Form 144
Notice of proposed sale of securities pursuant to Rule 144 | |
03/21/2024
2:37 PM | HEWITT JOHN R (Reporting)
Matrix Service (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
02/12/2024
4:34 PM | DURKIN KEVIN A (Reporting)
Matrix Service (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
02/12/2024
4:14 PM | FIRST WILSHIRE SECURITIES MANAGEMENT INC (Filed by)
Matrix Service (Subject)
| Form SC 13G/A | |
12/07/2023
10:39 AM | Matrix Service (Issuer)
SHEETS JUSTIN D (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
11/14/2023
12:10 PM | Matrix Service (Issuer)
MILLER JAMES HARRY (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
11/14/2023
12:14 PM | CHANDLER JOHN D (Reporting)
Matrix Service (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
11/14/2023
12:21 PM | Carnes Martha Z. (Reporting)
Matrix Service (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
11/14/2023
12:23 PM | Hinrichs Liane K (Reporting)
Matrix Service (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
11/14/2023
12:25 PM | Conner Carlin G. (Reporting)
Matrix Service (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
11/14/2023
12:27 PM | Bustamante Jose Luis M. (Reporting)
Matrix Service (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
11/08/2023
3:15 PM | Matrix Service (Filer)
| Form 8-K
Current report pursuant to Section 13 or 15(d) | |
