MTRX
MATRIX SERVICE CO
NASDAQ · Industrials · Engineering & Construction · US
$9.87
−0.80%0
Insider buys (3m)
0
Insider sells (3m)
$0.00
Net value (3m)
-29.5%
Price return (3m)
Form 4 filings
| Date | Insider | Activity | Shares | Price |
|---|---|---|---|---|
| Sep 4, 2026 | MILLER DAVID (JAMES) · officer: VP & General Counsel | F-InKind | 380 | $11 |
| Sep 4, 2026 | MILLER DAVID (JAMES) · officer: VP & General Counsel | M-Exempt | 1,607 | $0.00 |
| Sep 4, 2026 | MILLER DAVID (JAMES) · officer: VP & General Counsel | M-Exempt | 967 | $0.00 |
| Sep 4, 2026 | MILLER DAVID (JAMES) · officer: VP & General Counsel | A-Award | 5,432 | $0.00 |
| Sep 4, 2026 | MILLER DAVID (JAMES) · officer: VP & General Counsel | F-InKind | 669 | $11 |
| Sep 4, 2026 | MILLER DAVID (JAMES) · officer: VP & General Counsel | M-Exempt | 2,370 | $0.00 |
| Sep 4, 2026 | MILLER DAVID (JAMES) · officer: VP & General Counsel | F-InKind | 932 | $11 |
| Sep 4, 2026 | MILLER DAVID (JAMES) · officer: VP & General Counsel | M-Exempt | 1,702 | $0.00 |
| Sep 4, 2026 | MILLER DAVID (JAMES) · officer: VP & General Counsel | F-InKind | 632 | $11 |
| Aug 31, 2026 | Cavanah Kevin S · officer: VP Finance & CFO | M-Exempt | 3,009 | $0.00 |
| Aug 31, 2026 | SHEETS JUSTIN D · officer: SVP, Enterprise Services | M-Exempt | 3,482 | $0.00 |
| Aug 31, 2026 | Cavanah Kevin S · officer: VP Finance & CFO | M-Exempt | 4,569 | $0.00 |
| Aug 31, 2026 | Cavanah Kevin S · officer: VP Finance & CFO | F-InKind | 1,485 | $11 |
| Aug 31, 2026 | PAYNE SHAWN P · director, officer: President & CEO | F-InKind | 1,614 | $11 |
| Aug 31, 2026 | SHEETS JUSTIN D · officer: SVP, Enterprise Services | M-Exempt | 2,429 | $0.00 |
| Aug 31, 2026 | SHEETS JUSTIN D · officer: SVP, Enterprise Services | M-Exempt | 1,697 | $0.00 |
| Aug 31, 2026 | PAYNE SHAWN P · director, officer: President & CEO | M-Exempt | 2,817 | $0.00 |
| Aug 31, 2026 | Cavanah Kevin S · officer: VP Finance & CFO | F-InKind | 1,576 | $11 |
| Aug 31, 2026 | PAYNE SHAWN P · director, officer: President & CEO | F-InKind | 3,226 | $11 |
| Aug 31, 2026 | PAYNE SHAWN P · director, officer: President & CEO | M-Exempt | 4,077 | $0.00 |
| Aug 31, 2026 | PAYNE SHAWN P · director, officer: President & CEO | M-Exempt | 2,843 | $0.00 |
| Aug 31, 2026 | SHEETS JUSTIN D · officer: SVP, Enterprise Services | F-InKind | 962 | $11 |
| Aug 31, 2026 | PAYNE SHAWN P · director, officer: President & CEO | F-InKind | 1,108 | $11 |
| Aug 31, 2026 | Cavanah Kevin S · officer: VP Finance & CFO | F-InKind | 1,108 | $11 |
| Aug 31, 2026 | Cavanah Kevin S · officer: VP Finance & CFO | F-InKind | 2,130 | $11 |
| Aug 31, 2026 | PAYNE SHAWN P · director, officer: President & CEO | M-Exempt | 4,104 | $0.00 |
| Aug 31, 2026 | PAYNE SHAWN P · director, officer: President & CEO | F-InKind | 1,118 | $11 |
| Aug 31, 2026 | Cavanah Kevin S · officer: VP Finance & CFO | M-Exempt | 6,176 | $0.00 |
| Aug 31, 2026 | Cavanah Kevin S · officer: VP Finance & CFO | M-Exempt | 4,307 | $0.00 |
| Aug 31, 2026 | PAYNE SHAWN P · director, officer: President & CEO | F-InKind | 1,604 | $11 |
Institutional positioning
13F filings over the trailing two quarters
New 43Increased 128Reduced 91Sold out 14
| Filer | Action | Shares | Filed |
|---|---|---|---|
| BlackRock, Inc. | Increased | 2,139,456 | Aug 7, 2026 |
| BLACKROCK, INC. | Reduced | 2,014,217 | May 13, 2026 |
| NEEDHAM INVESTMENT MANAGEMENT LLC | Unchanged | 1,435,000 | May 15, 2026 |
| NEEDHAM INVESTMENT MANAGEMENT LLC | Unchanged | 1,435,000 | Aug 14, 2026 |
| GENDELL JEFFREY L | Increased | 1,231,307 | May 15, 2026 |
| AMERICAN CENTURY COMPANIES INC | Increased | 1,206,822 | Aug 12, 2026 |
| VANGUARD CAPITAL MANAGEMENT LLC | New Position | 1,196,787 | May 15, 2026 |
| GENDELL JEFFREY L | Reduced | 1,192,529 | Aug 14, 2026 |
| VANGUARD CAPITAL MANAGEMENT LLC | Reduced | 1,188,393 | Aug 13, 2026 |
| First Eagle Investment Management, LLC | Increased | 990,217 | Aug 24, 2026 |
| AMERICAN CENTURY COMPANIES INC | Increased | 981,639 | May 15, 2026 |
| WESTERLY CAPITAL MANAGEMENT, LLC | Reduced | 965,000 | May 15, 2026 |
| HARVEY PARTNERS, LLC | Increased | 905,000 | May 15, 2026 |
| ACADIAN ASSET MANAGEMENT LLC | Increased | 871,501 | Aug 13, 2026 |
| FIRST EAGLE INVESTMENT MANAGEMENT, LLC | Increased | 850,809 | May 14, 2026 |
Insider activity from SEC Form 4; institutional positioning from 13F filings · Latest filing Sep 4, 2026