MTRX
Matrix Service Co
NASDAQ: MTRX · INDUSTRIALS · ENGINEERING & CONSTRUCTION
$9.91
+2.48% today
Updated 2026-10-28
Market cap
$274.71M
P/E ratio
—
P/S ratio
0.32x
EPS (TTM)
$-0.09
Dividend yield
—
52W range
$9 – $16
Volume
0.5M
Matrix Service Co (MTRX) Insider transactions
Net insider activity
Net selling (12,304 shares)
Buy transactions
21
Sell transactions
79
All transactions
| Date | Insider | Title | Type | Shares | Price | Value |
|---|---|---|---|---|---|---|
| 2026-08-30 | SHEETS, JUSTIN D | SVP, Enterprise Services | Sale | 2,576 | — | — |
| 2026-08-30 | SHEETS, JUSTIN D | SVP, Enterprise Services | Sale | 2,576 | $10.83 | $27898.08 |
| 2026-08-30 | SHEETS, JUSTIN D | SVP, Enterprise Services | Sale | 962 | $10.83 | $10418.46 |
| 2026-08-30 | PAYNE, SHAWN P | Director, President & CEO | Sale | 2,817 | — | — |
| 2026-08-30 | PAYNE, SHAWN P | Director, President & CEO | Buy | 2,817 | — | — |
| 2026-08-30 | PAYNE, SHAWN P | Director, President & CEO | Sale | 1,108 | $10.83 | $11999.64 |
| 2026-08-30 | MILLER, DAVID (JAMES) | VP & General Counsel | Sale | 967 | — | — |
| 2026-08-30 | MILLER, DAVID (JAMES) | VP & General Counsel | Buy | 967 | — | — |
| 2026-08-30 | MILLER, DAVID (JAMES) | VP & General Counsel | Sale | 380 | $10.83 | $4115.40 |
| 2026-08-30 | CAVANAH, KEVIN S | VP Finance & CFO | Sale | 4,569 | — | — |
| 2026-08-30 | CAVANAH, KEVIN S | VP Finance & CFO | Sale | 4,569 | $10.83 | $49482.27 |
| 2026-08-30 | CAVANAH, KEVIN S | VP Finance & CFO | Sale | 1,576 | $10.83 | $17068.08 |
| 2026-08-29 | SHEETS, JUSTIN D | SVP, Enterprise Services | Sale | 3,482 | — | — |
| 2026-08-29 | SHEETS, JUSTIN D | SVP, Enterprise Services | Sale | 3,482 | $10.83 | $37710.06 |
| 2026-08-29 | SHEETS, JUSTIN D | SVP, Enterprise Services | Sale | 1,300 | $10.83 | $14079.00 |
| 2026-08-29 | PAYNE, SHAWN P | Director, President & CEO | Sale | 4,077 | — | — |
| 2026-08-29 | PAYNE, SHAWN P | Director, President & CEO | Buy | 4,077 | — | — |
| 2026-08-29 | PAYNE, SHAWN P | Director, President & CEO | Sale | 1,604 | $10.83 | $17371.32 |
| 2026-08-29 | MILLER, DAVID (JAMES) | VP & General Counsel | Sale | 2,370 | — | — |
| 2026-08-29 | MILLER, DAVID (JAMES) | VP & General Counsel | Sale | 2,370 | $10.83 | $25667.10 |
| 2026-08-29 | MILLER, DAVID (JAMES) | VP & General Counsel | Sale | 932 | $10.83 | $10093.56 |
| 2026-08-29 | CAVANAH, KEVIN S | VP Finance & CFO | Sale | 6,176 | — | — |
| 2026-08-29 | CAVANAH, KEVIN S | VP Finance & CFO | Buy | 6,176 | — | — |
| 2026-08-29 | CAVANAH, KEVIN S | VP Finance & CFO | Sale | 2,130 | $10.83 | $23067.90 |
| 2026-08-27 | SHEETS, JUSTIN D | SVP, Enterprise Services | Sale | 2,429 | — | — |
| 2026-08-27 | SHEETS, JUSTIN D | SVP, Enterprise Services | Sale | 1,697 | — | — |
| 2026-08-27 | SHEETS, JUSTIN D | SVP, Enterprise Services | Sale | 2,429 | $10.91 | $26500.39 |
| 2026-08-27 | SHEETS, JUSTIN D | SVP, Enterprise Services | Sale | 1,697 | $10.91 | $18514.27 |
| 2026-08-27 | SHEETS, JUSTIN D | SVP, Enterprise Services | Sale | 907 | $10.91 | $9895.37 |
| 2026-08-27 | SHEETS, JUSTIN D | SVP, Enterprise Services | Sale | 633 | $10.91 | $6906.03 |
| 2026-08-27 | PAYNE, SHAWN P | Director, President & CEO | Sale | 4,104 | — | — |
| 2026-08-27 | PAYNE, SHAWN P | Director, President & CEO | Sale | 2,843 | — | — |
| 2026-08-27 | PAYNE, SHAWN P | Director, President & CEO | Sale | 4,104 | $10.91 | $44774.64 |
| 2026-08-27 | PAYNE, SHAWN P | Director, President & CEO | Sale | 3,226 | $10.91 | $35195.66 |
| 2026-08-27 | PAYNE, SHAWN P | Director, President & CEO | Sale | 2,843 | $10.91 | $31017.13 |
| 2026-08-27 | PAYNE, SHAWN P | Director, President & CEO | Sale | 1,614 | $10.91 | $17608.74 |
| 2026-08-27 | PAYNE, SHAWN P | Director, President & CEO | Sale | 1,118 | $10.91 | $12197.38 |
| 2026-08-27 | MILLER, DAVID (JAMES) | VP & General Counsel | Sale | 1,702 | — | — |
| 2026-08-27 | MILLER, DAVID (JAMES) | VP & General Counsel | Sale | 1,607 | — | — |
| 2026-08-27 | MILLER, DAVID (JAMES) | VP & General Counsel | Sale | 1,702 | $10.91 | $18568.82 |
| 2026-08-27 | MILLER, DAVID (JAMES) | VP & General Counsel | Sale | 1,607 | $10.91 | $17532.37 |
| 2026-08-27 | MILLER, DAVID (JAMES) | VP & General Counsel | Sale | 669 | $10.91 | $7298.79 |
| 2026-08-27 | MILLER, DAVID (JAMES) | VP & General Counsel | Sale | 632 | $10.91 | $6895.12 |
| 2026-08-27 | CAVANAH, KEVIN S | VP Finance & CFO | Sale | 4,307 | — | — |
| 2026-08-27 | CAVANAH, KEVIN S | VP Finance & CFO | Sale | 3,009 | — | — |
| 2026-08-27 | CAVANAH, KEVIN S | VP Finance & CFO | Sale | 4,307 | $10.91 | $46989.37 |
| 2026-08-27 | CAVANAH, KEVIN S | VP Finance & CFO | Sale | 3,009 | $10.91 | $32828.19 |
| 2026-08-27 | CAVANAH, KEVIN S | VP Finance & CFO | Sale | 1,485 | $10.91 | $16201.35 |
| 2026-08-27 | CAVANAH, KEVIN S | VP Finance & CFO | Sale | 1,108 | $10.91 | $12088.28 |
| 2026-08-25 | SHEETS, JUSTIN D | SVP, Enterprise Services | Buy | 8,939 | — | — |
| 2026-08-25 | SHEETS, JUSTIN D | SVP, Enterprise Services | Buy | 8,939 | — | — |
| 2026-08-25 | PAYNE, SHAWN P | Director, President & CEO | Buy | 30,437 | — | — |
| 2026-08-25 | PAYNE, SHAWN P | Director, President & CEO | Buy | 30,437 | — | — |
| 2026-08-25 | MILLER, DAVID (JAMES) | VP & General Counsel | Buy | 5,432 | — | — |
| 2026-08-25 | MILLER, DAVID (JAMES) | VP & General Counsel | Buy | 5,432 | — | — |
| 2026-06-15 | CAVANAH, KEVIN S | VP Finance & CFO | Sale | 1,418 | $14.03 | $19888.58 |
| 2026-06-12 | SHEETS, JUSTIN D | SVP, Enterprise Services | Sale | 16,991 | $13.50 | $229378.50 |
| 2026-06-12 | CAVANAH, KEVIN S | VP Finance & CFO | Sale | 2,073 | $14.00 | $29022.00 |
| 2026-06-05 | CAVANAH, KEVIN S | VP Finance & CFO | Sale | 6,509 | $14.13 | $91950.04 |
| 2026-06-04 | CAVANAH, KEVIN S | VP Finance & CFO | Sale | 50,000 | $14.10 | $704875.00 |
| 2026-05-26 | CAVANAH, KEVIN S | VP Finance & CFO | Sale | 60,000 | $12.90 | $773820.00 |
| 2026-05-08 | HEWITT, JOHN R | Director, President & CEO | Sale | 36,000 | $12.50 | $450172.80 |
| 2026-02-18 | AUSTIN, NANCY E | VP, Chief Admin Officer | Sale | 4,193 | $11.29 | $47345.26 |
| 2025-11-25 | PAYNE, SHAWN P | President, Eng & Constr | Sale | 5,231 | $11.42 | $59743.25 |
| 2025-11-20 | PAYNE, SHAWN P | President, Eng & Constr | Sale | 3,019 | $11.42 | $34488.75 |
| 2025-11-11 | PAYNE, SHAWN P | President, Eng & Constr | Sale | 8,250 | $12.58 | $103755.30 |
| 2025-11-04 | MILLER, JAMES HARRY | Director | Buy | 7,986 | — | — |
| 2025-11-04 | HINRICHS, LIANE K | Director | Buy | 7,986 | — | — |
| 2025-11-04 | CONNER, CARLIN G. | Director | Buy | 7,986 | — | — |
| 2025-11-04 | CHANDLER, JOHN D | Director | Buy | 7,986 | — | — |
| 2025-11-04 | CARNES, MARTHA Z. | Director | Buy | 7,986 | — | — |
| 2025-11-04 | BUSTAMANTE, JOSE LUIS M. | Director | Buy | 7,986 | — | — |
| 2025-09-16 | CHANDLER, JOHN D | Director | Buy | 2,300 | $12.74 | $29313.04 |
| 2025-08-30 | SHEETS, JUSTIN D | VP, Legal & Ops Services | Sale | 2,577 | — | — |
| 2025-08-30 | SHEETS, JUSTIN D | VP, Legal & Ops Services | Sale | 2,162 | — | — |
| 2025-08-30 | SHEETS, JUSTIN D | VP, Legal & Ops Services | Buy | 22,471 | — | — |
| 2025-08-30 | SHEETS, JUSTIN D | VP, Legal & Ops Services | Sale | 8,786 | $15.13 | $132932.18 |
| 2025-08-30 | SHEETS, JUSTIN D | VP, Legal & Ops Services | Sale | 2,577 | $15.13 | $38990.01 |
| 2025-08-30 | SHEETS, JUSTIN D | VP, Legal & Ops Services | Sale | 2,162 | $15.13 | $32711.06 |
| 2025-08-30 | SHEETS, JUSTIN D | VP, Legal & Ops Services | Sale | 1,007 | $15.13 | $15235.91 |
| 2025-08-30 | SHEETS, JUSTIN D | VP, Legal & Ops Services | Sale | 845 | $15.13 | $12784.85 |
| 2025-08-30 | PAYNE, SHAWN P | President, Eng & Constr | Sale | 2,817 | — | — |
| 2025-08-30 | PAYNE, SHAWN P | President, Eng & Constr | Sale | 1,513 | — | — |
| 2025-08-30 | PAYNE, SHAWN P | President, Eng & Constr | Buy | 24,567 | — | — |
| 2025-08-30 | PAYNE, SHAWN P | President, Eng & Constr | Sale | 9,667 | $15.13 | $146261.71 |
| 2025-08-30 | PAYNE, SHAWN P | President, Eng & Constr | Sale | 2,817 | $15.13 | $42621.21 |
| 2025-08-30 | PAYNE, SHAWN P | President, Eng & Constr | Sale | 1,513 | $15.13 | $22891.69 |
| 2025-08-30 | PAYNE, SHAWN P | President, Eng & Constr | Sale | 1,108 | $15.13 | $16764.04 |
| 2025-08-30 | PAYNE, SHAWN P | President, Eng & Constr | Sale | 595 | $15.13 | $9002.35 |
| 2025-08-30 | MONTALBANO, DOUGLAS J | President, Matrix NAC | Sale | 1,881 | — | — |
| 2025-08-30 | MONTALBANO, DOUGLAS J | President, Matrix NAC | Sale | 1,210 | — | — |
| 2025-08-30 | MONTALBANO, DOUGLAS J | President, Matrix NAC | Buy | 16,406 | — | — |
| 2025-08-30 | MONTALBANO, DOUGLAS J | President, Matrix NAC | Sale | 7,052 | $15.13 | $106696.76 |
| 2025-08-30 | MONTALBANO, DOUGLAS J | President, Matrix NAC | Sale | 1,881 | $15.13 | $28459.53 |
| 2025-08-30 | MONTALBANO, DOUGLAS J | President, Matrix NAC | Sale | 1,210 | $15.13 | $18307.30 |
| 2025-08-30 | MONTALBANO, DOUGLAS J | President, Matrix NAC | Sale | 808 | $15.13 | $12225.04 |
| 2025-08-30 | MONTALBANO, DOUGLAS J | President, Matrix NAC | Sale | 520 | $15.13 | $7867.60 |
| 2025-08-30 | HEWITT, JOHN R | Director, President & CEO | Sale | 10,994 | — | — |
| 2025-08-30 | HEWITT, JOHN R | Director, President & CEO | Sale | 9,225 | — | — |
| 2025-08-30 | HEWITT, JOHN R | Director, President & CEO | Buy | 143,805 | — | — |
Frequently asked questions
Are MTRX insiders buying or selling?
Over the transactions on record, MTRX insiders have been net sellers, with about $3.80M in stock sold across 79 sales, against 1 open-market purchase.
Does insider selling at MTRX mean the stock will fall?
Not by itself. Most executive selling is pre-scheduled through 10b5-1 plans filed months in advance, and insiders sell for diversification, taxes, and liquidity far more often than out of any view on the price. Insider buying is the stronger signal, especially when several insiders buy around the same time, because there is usually only one reason to put personal cash into the stock.
Which MTRX insiders are selling the most?
Recent selling is concentrated in a few names. CAVANAH, KEVIN S accounts for the largest share on record, with about $1.82M sold. Selling by one or two individuals matters less than broad selling across the whole leadership team, which is the pattern worth watching.