Nasdaq · CIK 0000866273
MTRX MATRIX SERVICE CO
Insider trading from SEC Form 4. Last filing 38 d ago.
Last 90 days
Net insider value
$0
no open-market trades
Buys
0
$0 by 0 insiders
Sells
0
$0 by 0 insiders
Insiders on file
11
with a Form 4 at this company
Signals
Open-market buys and sells at MATRIX SERVICE CO, scored.
| Score | Insider | Value | Holdings | Price context | Filed |
|---|---|---|---|---|---|
| 20Weak | John D Chandler director buy | $29k 2,300 shares | +3% | - |
Transactions
The last 100 rows filed, every code.
| Date | Insider | Transaction | Shares | Price | Value | Holdings after | Filed |
|---|---|---|---|---|---|---|---|
| Aug 25, 2026 | David (james) Miller VP & General Counsel | AGrant or award Common Stock | +5,432 | $0.00 | $0 | 25,979 | 38 d ago |
| Aug 27, 2026 | David (james) Miller VP & General Counsel | MOption exercise Common Stock | +1,702 | - | - | 27,681 | 38 d ago |
| Aug 27, 2026 | David (james) Miller VP & General Counsel | DDisposition to issuer Common Stock | -1,702 | $10.91 | $19k | 25,979 | 38 d ago |
| Aug 27, 2026 | David (james) Miller VP & General Counsel | FTax withholding Common Stock | -669 | $10.91 | $7,299 | 25,310 | 38 d ago |
| Aug 27, 2026 | David (james) Miller VP & General Counsel | MOption exercise Common Stock | +1,607 | - | - | 26,917 | 38 d ago |
| Aug 27, 2026 | David (james) Miller VP & General Counsel | DDisposition to issuer Common Stock | -1,607 | $10.91 | $18k | 25,310 | 38 d ago |
| Aug 27, 2026 | David (james) Miller VP & General Counsel | FTax withholding Common Stock | -632 | $10.91 | $6,895 | 24,678 | 38 d ago |
| Aug 29, 2026 | David (james) Miller VP & General Counsel | MOption exercise Common Stock | +2,370 | - | - | 27,048 | 38 d ago |
| Aug 29, 2026 | David (james) Miller VP & General Counsel | DDisposition to issuer Common Stock | -2,370 | $10.83 | $26k | 24,678 | 38 d ago |
| Aug 29, 2026 | David (james) Miller VP & General Counsel | FTax withholding Common Stock | -932 | $10.83 | $10k | 23,746 | 38 d ago |
| Aug 30, 2026 | David (james) Miller VP & General Counsel | MOption exercise Common Stock | +967 | - | - | 24,713 | 38 d ago |
| Aug 30, 2026 | David (james) Miller VP & General Counsel | DDisposition to issuer Common Stock | -967 | $10.83 | $10k | 23,746 | 38 d ago |
| Aug 30, 2026 | David (james) Miller VP & General Counsel | FTax withholding Common Stock | -380 | $10.83 | $4,115 | 23,366 | 38 d ago |
| Aug 25, 2026 | David (james) Miller VP & General Counsel | AGrant or award Restricted Stock Unitsderivative | +5,432 | $0.00 | $0 | 5,432 | 38 d ago |
| Aug 27, 2026 | David (james) Miller VP & General Counsel | MOption exercise Restricted Stock Unitsderivative | -1,702 | $0.00 | $0 | 3,404 | 38 d ago |
| Aug 27, 2026 | David (james) Miller VP & General Counsel | MOption exercise Restricted Stock Unitsderivative | -1,607 | $0.00 | $0 | 4,819 | 38 d ago |
| Aug 29, 2026 | David (james) Miller VP & General Counsel | MOption exercise Restricted Stock Unitsderivative | -2,370 | $0.00 | $0 | 2,369 | 38 d ago |
| Aug 30, 2026 | David (james) Miller VP & General Counsel | MOption exercise Restricted Stock Unitsderivative | -967 | $0.00 | $0 | 0 | 38 d ago |
| Nov 4, 2025 | Jose Luis M. Bustamante director | AGrant or award COMMON STOCK | +7,986 | $0.00 | $0 | 41,624 | Nov 5, 2025 |
| Nov 4, 2025 | John D Chandler director | AGrant or award COMMON STOCK | +7,986 | $0.00 | $0 | 86,039 | Nov 5, 2025 |
| Nov 4, 2025 | Carlin G. Conner director | AGrant or award COMMON STOCK | +7,986 | $0.00 | $0 | 55,219 | Nov 5, 2025 |
| Nov 4, 2025 | Martha Z. Carnes director | AGrant or award COMMON STOCK | +7,986 | $0.00 | $0 | 71,183 | Nov 5, 2025 |
| Sep 16, 2025 | John D Chandler director | POpen-market purchase COMMON STOCK | +2,300 | $12.74 | $29k | 78,053 | Sep 17, 2025 |
| Aug 29, 2025 | John R Hewitt President & CEO | MOption exercise COMMON STOCK | +14,859 | - | - | 565,427 | Sep 2, 2025 |
| Aug 29, 2025 | Kevin S Cavanah VP Finance & CFO | MOption exercise COMMON STOCK | +6,176 | - | - | 194,106 | Sep 2, 2025 |
| Aug 29, 2025 | Justin D Sheets VP, Legal & Ops Services | MOption exercise COMMON STOCK | +3,483 | - | - | 74,339 | Sep 2, 2025 |
| Aug 29, 2025 | Nancy E Austin VP, Chief Admin Officer | MOption exercise COMMON STOCK | +3,483 | - | - | 102,520 | Sep 2, 2025 |
| Aug 29, 2025 | Shawn P Payne President, Eng & Constr | MOption exercise COMMON STOCK | +4,077 | - | - | 111,163 | Sep 2, 2025 |
| Aug 29, 2025 | Douglas J Montalbano President, Matrix NAC | MOption exercise COMMON STOCK | +3,529 | - | - | 59,372 | Sep 2, 2025 |
| Aug 29, 2025 | Douglas J Montalbano President, Matrix NAC | DDisposition to issuer COMMON STOCK | -3,529 | $15.13 | $53k | 55,843 | Sep 2, 2025 |
| Aug 29, 2025 | Nancy E Austin VP, Chief Admin Officer | DDisposition to issuer COMMON STOCK | -3,483 | $15.13 | $53k | 99,037 | Sep 2, 2025 |
| Aug 29, 2025 | Shawn P Payne President, Eng & Constr | DDisposition to issuer COMMON STOCK | -4,077 | $15.13 | $62k | 107,086 | Sep 2, 2025 |
| Aug 29, 2025 | John R Hewitt President & CEO | DDisposition to issuer COMMON STOCK | -14,859 | $15.13 | $225k | 550,568 | Sep 2, 2025 |
| Aug 29, 2025 | Kevin S Cavanah VP Finance & CFO | DDisposition to issuer COMMON STOCK | -6,176 | $15.13 | $93k | 187,930 | Sep 2, 2025 |
| Aug 29, 2025 | Justin D Sheets VP, Legal & Ops Services | DDisposition to issuer COMMON STOCK | -3,483 | $15.13 | $53k | 70,856 | Sep 2, 2025 |
| Aug 29, 2025 | Douglas J Montalbano President, Matrix NAC | FTax withholding COMMON STOCK | -1,517 | $15.13 | $23k | 54,326 | Sep 2, 2025 |
| Aug 29, 2025 | Shawn P Payne President, Eng & Constr | FTax withholding COMMON STOCK | -1,604 | $15.13 | $24k | 105,482 | Sep 2, 2025 |
| Aug 29, 2025 | Nancy E Austin VP, Chief Admin Officer | FTax withholding COMMON STOCK | -1,013 | $15.13 | $15k | 98,024 | Sep 2, 2025 |
| Aug 29, 2025 | Kevin S Cavanah VP Finance & CFO | FTax withholding COMMON STOCK | -2,146 | $15.13 | $32k | 185,784 | Sep 2, 2025 |
| Aug 29, 2025 | John R Hewitt President & CEO | FTax withholding COMMON STOCK | -4,709 | $15.13 | $71k | 545,859 | Sep 2, 2025 |
| Aug 29, 2025 | Justin D Sheets VP, Legal & Ops Services | FTax withholding COMMON STOCK | -1,361 | $15.13 | $21k | 69,495 | Sep 2, 2025 |
| Aug 30, 2025 | Kevin S Cavanah VP Finance & CFO | MOption exercise COMMON STOCK | +3,834 | - | - | 189,618 | Sep 2, 2025 |
| Aug 30, 2025 | Douglas J Montalbano President, Matrix NAC | MOption exercise COMMON STOCK | +1,210 | - | - | 55,536 | Sep 2, 2025 |
| Aug 30, 2025 | Justin D Sheets VP, Legal & Ops Services | MOption exercise COMMON STOCK | +2,162 | - | - | 71,657 | Sep 2, 2025 |
| Aug 30, 2025 | John R Hewitt President & CEO | MOption exercise COMMON STOCK | +9,225 | - | - | 555,084 | Sep 2, 2025 |
| Aug 30, 2025 | Nancy E Austin VP, Chief Admin Officer | MOption exercise COMMON STOCK | +2,162 | - | - | 100,186 | Sep 2, 2025 |
| Aug 30, 2025 | Shawn P Payne President, Eng & Constr | MOption exercise COMMON STOCK | +1,513 | - | - | 106,995 | Sep 2, 2025 |
| Aug 30, 2025 | Douglas J Montalbano President, Matrix NAC | DDisposition to issuer COMMON STOCK | -1,210 | $15.13 | $18k | 54,326 | Sep 2, 2025 |
| Aug 30, 2025 | Kevin S Cavanah VP Finance & CFO | DDisposition to issuer COMMON STOCK | -3,834 | $15.13 | $58k | 185,784 | Sep 2, 2025 |
| Aug 30, 2025 | Justin D Sheets VP, Legal & Ops Services | DDisposition to issuer COMMON STOCK | -2,162 | $15.13 | $33k | 69,495 | Sep 2, 2025 |
| Aug 30, 2025 | John R Hewitt President & CEO | DDisposition to issuer COMMON STOCK | -9,225 | $15.13 | $140k | 545,859 | Sep 2, 2025 |
| Aug 30, 2025 | Nancy E Austin VP, Chief Admin Officer | DDisposition to issuer COMMON STOCK | -2,162 | $15.13 | $33k | 98,024 | Sep 2, 2025 |
| Aug 30, 2025 | Shawn P Payne President, Eng & Constr | DDisposition to issuer COMMON STOCK | -1,513 | $15.13 | $23k | 105,482 | Sep 2, 2025 |
| Aug 30, 2025 | Douglas J Montalbano President, Matrix NAC | FTax withholding COMMON STOCK | -520 | $15.13 | $7,868 | 53,806 | Sep 2, 2025 |
| Aug 30, 2025 | Kevin S Cavanah VP Finance & CFO | FTax withholding COMMON STOCK | -1,332 | $15.13 | $20k | 184,452 | Sep 2, 2025 |
| Aug 30, 2025 | John R Hewitt President & CEO | FTax withholding COMMON STOCK | -3,851 | $15.13 | $58k | 542,008 | Sep 2, 2025 |
| Aug 30, 2025 | Nancy E Austin VP, Chief Admin Officer | FTax withholding COMMON STOCK | -629 | $15.13 | $9,517 | 97,395 | Sep 2, 2025 |
| Aug 30, 2025 | Justin D Sheets VP, Legal & Ops Services | FTax withholding COMMON STOCK | -845 | $15.13 | $13k | 68,650 | Sep 2, 2025 |
| Aug 30, 2025 | Shawn P Payne President, Eng & Constr | FTax withholding COMMON STOCK | -595 | $15.13 | $9,002 | 104,887 | Sep 2, 2025 |
| Aug 30, 2025 | Douglas J Montalbano President, Matrix NAC | MOption exercise COMMON STOCK | +1,881 | - | - | 55,687 | Sep 2, 2025 |
| Aug 30, 2025 | Kevin S Cavanah VP Finance & CFO | MOption exercise COMMON STOCK | +4,569 | - | - | 189,021 | Sep 2, 2025 |
| Aug 30, 2025 | Justin D Sheets VP, Legal & Ops Services | MOption exercise COMMON STOCK | +2,577 | - | - | 71,227 | Sep 2, 2025 |
| Aug 30, 2025 | John R Hewitt President & CEO | MOption exercise COMMON STOCK | +10,994 | - | - | 553,002 | Sep 2, 2025 |
| Aug 30, 2025 | Nancy E Austin VP, Chief Admin Officer | MOption exercise COMMON STOCK | +2,577 | - | - | 99,972 | Sep 2, 2025 |
| Aug 30, 2025 | Shawn P Payne President, Eng & Constr | MOption exercise COMMON STOCK | +2,817 | - | - | 107,704 | Sep 2, 2025 |
| Aug 30, 2025 | Douglas J Montalbano President, Matrix NAC | DDisposition to issuer COMMON STOCK | -1,881 | $15.13 | $28k | 53,806 | Sep 2, 2025 |
| Aug 30, 2025 | Kevin S Cavanah VP Finance & CFO | DDisposition to issuer COMMON STOCK | -4,569 | $15.13 | $69k | 184,452 | Sep 2, 2025 |
| Aug 30, 2025 | Justin D Sheets VP, Legal & Ops Services | DDisposition to issuer COMMON STOCK | -2,577 | $15.13 | $39k | 68,650 | Sep 2, 2025 |
| Aug 30, 2025 | John R Hewitt President & CEO | DDisposition to issuer COMMON STOCK | -10,994 | $15.13 | $166k | 542,008 | Sep 2, 2025 |
| Aug 30, 2025 | Nancy E Austin VP, Chief Admin Officer | DDisposition to issuer COMMON STOCK | -2,577 | $15.13 | $39k | 97,395 | Sep 2, 2025 |
| Aug 30, 2025 | Shawn P Payne President, Eng & Constr | DDisposition to issuer COMMON STOCK | -2,817 | $15.13 | $43k | 104,887 | Sep 2, 2025 |
| Aug 30, 2025 | Douglas J Montalbano President, Matrix NAC | FTax withholding COMMON STOCK | -808 | $15.13 | $12k | 52,998 | Sep 2, 2025 |
| Aug 30, 2025 | Kevin S Cavanah VP Finance & CFO | FTax withholding COMMON STOCK | -1,587 | $15.13 | $24k | 182,865 | Sep 2, 2025 |
| Aug 30, 2025 | Justin D Sheets VP, Legal & Ops Services | FTax withholding COMMON STOCK | -1,007 | $15.13 | $15k | 67,643 | Sep 2, 2025 |
| Aug 30, 2025 | John R Hewitt President & CEO | FTax withholding COMMON STOCK | -4,589 | $15.13 | $69k | 537,419 | Sep 2, 2025 |
| Aug 30, 2025 | Nancy E Austin VP, Chief Admin Officer | FTax withholding COMMON STOCK | -749 | $15.13 | $11k | 96,646 | Sep 2, 2025 |
| Aug 30, 2025 | Shawn P Payne President, Eng & Constr | FTax withholding COMMON STOCK | -1,108 | $15.13 | $17k | 103,779 | Sep 2, 2025 |
| Aug 30, 2025 | Douglas J Montalbano President, Matrix NAC | AGrant or award COMMON STOCK | +16,406 | $0.00 | $0 | 69,404 | Sep 2, 2025 |
| Aug 30, 2025 | John R Hewitt President & CEO | AGrant or award COMMON STOCK | +143,805 | $0.00 | $0 | 681,224 | Sep 2, 2025 |
| Aug 30, 2025 | Justin D Sheets VP, Legal & Ops Services | AGrant or award COMMON STOCK | +22,471 | $0.00 | $0 | 90,114 | Sep 2, 2025 |
| Aug 30, 2025 | Kevin S Cavanah VP Finance & CFO | AGrant or award COMMON STOCK | +39,847 | $0.00 | $0 | 222,712 | Sep 2, 2025 |
| Aug 30, 2025 | Shawn P Payne President, Eng & Constr | AGrant or award COMMON STOCK | +24,567 | $0.00 | $0 | 128,346 | Sep 2, 2025 |
| Aug 30, 2025 | Nancy E Austin VP, Chief Admin Officer | AGrant or award COMMON STOCK | +22,471 | $0.00 | $0 | 119,117 | Sep 2, 2025 |
| Aug 30, 2025 | Douglas J Montalbano President, Matrix NAC | FTax withholding COMMON STOCK | -7,052 | $15.13 | $107k | 62,352 | Sep 2, 2025 |
| Aug 30, 2025 | Justin D Sheets VP, Legal & Ops Services | FTax withholding COMMON STOCK | -8,786 | $15.13 | $133k | 81,328 | Sep 2, 2025 |
| Aug 30, 2025 | Kevin S Cavanah VP Finance & CFO | FTax withholding COMMON STOCK | -15,599 | $15.13 | $236k | 207,113 | Sep 2, 2025 |
| Aug 30, 2025 | John R Hewitt President & CEO | FTax withholding COMMON STOCK | -63,418 | $15.13 | $960k | 617,806 | Sep 2, 2025 |
| Aug 30, 2025 | Shawn P Payne President, Eng & Constr | FTax withholding COMMON STOCK | -9,667 | $15.13 | $146k | 118,679 | Sep 2, 2025 |
| Aug 30, 2025 | Nancy E Austin VP, Chief Admin Officer | FTax withholding COMMON STOCK | -8,786 | $15.13 | $133k | 110,331 | Sep 2, 2025 |
| Aug 29, 2025 | Nancy E Austin VP, Chief Admin Officer | MOption exercise RESTRICTED STOCK UNITSderivative | -3,483 | $0.00 | $0 | 6,964 | Sep 2, 2025 |
| Aug 29, 2025 | Kevin S Cavanah VP Finance & CFO | MOption exercise RESTRICTED STOCK UNITSderivative | -6,176 | $0.00 | $0 | 12,351 | Sep 2, 2025 |
| Aug 29, 2025 | John R Hewitt President & CEO | MOption exercise RESTRICTED STOCK UNITSderivative | -14,859 | $0.00 | $0 | 29,717 | Sep 2, 2025 |
| Aug 29, 2025 | Justin D Sheets VP, Legal & Ops Services | MOption exercise RESTRICTED STOCK UNITSderivative | -3,483 | $0.00 | $0 | 6,964 | Sep 2, 2025 |
| Aug 29, 2025 | Douglas J Montalbano President, Matrix NAC | MOption exercise RESTRICTED STOCK UNITSderivative | -3,529 | $0.00 | $0 | 7,058 | Sep 2, 2025 |
| Aug 29, 2025 | Shawn P Payne President, Eng & Constr | MOption exercise RESTRICTED STOCK UNITSderivative | -4,077 | $0.00 | $0 | 8,154 | Sep 2, 2025 |
| Aug 30, 2025 | Nancy E Austin VP, Chief Admin Officer | MOption exercise RESTRICTED STOCK UNITSderivative | -2,162 | $0.00 | $0 | 0 | Sep 2, 2025 |
| Aug 30, 2025 | Douglas J Montalbano President, Matrix NAC | MOption exercise RESTRICTED STOCK UNITSderivative | -1,210 | $0.00 | $0 | 0 | Sep 2, 2025 |
| Aug 30, 2025 | Justin D Sheets VP, Legal & Ops Services | MOption exercise RESTRICTED STOCK UNITSderivative | -2,162 | $0.00 | $0 | 0 | Sep 2, 2025 |
| Aug 30, 2025 | Kevin S Cavanah VP Finance & CFO | MOption exercise RESTRICTED STOCK UNITSderivative | -3,834 | $0.00 | $0 | 0 | Sep 2, 2025 |
| Aug 30, 2025 | John R Hewitt President & CEO | MOption exercise RESTRICTED STOCK UNITSderivative | -9,225 | $0.00 | $0 | 0 | Sep 2, 2025 |
Insiders
Everyone who has filed a Form 4 here.
- Nancy E AustinVP, Chief Admin Officer
- Jose Luis M. Bustamantedirector
- John D Chandlerdirector
- Martha Z. Carnesdirector
- Kevin S CavanahVP Finance & CFO
- Carlin G. Connerdirector
- John R HewittPresident & CEO
- David (james) MillerVP & General Counsel
- Douglas J MontalbanoPresident, Matrix NAC
- Shawn P PaynePresident, Eng & Constr
- Justin D SheetsVP, Legal & Ops Services
Not investment advice. Scores and forward returns are decision support built from public SEC filings and past prices; they describe what happened after comparable filings, not what will happen after this one. Do your own research and size your risk.