| $247M | ||
| $203M | ||
| $40M | ||
| $31M | ||
| $21M | ||
| $18M |
Buys | $29,313 | 1 | 11 |
Sells | $2,266,150 | 8 | 89 |
| CHANDLER JOHN D | director | 1 | $29,313 | 0 | $0 | $29,313 |
| AUSTIN NANCY E | VP, Chief Admin Officer | 0 | $0 | 1 | $47,345 | $-47,345 |
| PAYNE SHAWN P | President, Eng & Constr | 0 | $0 | 3 | $197,987 | $-197,987 |
| HEWITT JOHN R | President & CEO | 0 | $0 | 1 | $450,173 | $-450,173 |
| Cavanah Kevin S | VP Finance & CFO | 0 | $0 | 3 | $1.57M | $-1.57M |
Matrix Service Company (MTRX), established in 1984 and headquartered in Tulsa, Oklahoma, operates as a diversified global contractor. The firm offers a comprehensive suite of services, including engineering, fabrication, infrastructure development, construction, and maintenance. It primarily caters to critical industries such as oil, gas, power generation, petrochemicals, manufacturing, agriculture, mining, and minerals. Matrix Service Company's operations extend across the United States, Canada, South Korea, Australia, and other international markets. The company organizes its activities into three principal segments: 1. Utility and Power Infrastructure: This division specializes in electrical power delivery systems. Its services encompass the construction of new substations, modernizing existing ones, installing and upgrading transmission and distribution lines, and providing essential maintenance. Furthermore, it offers critical emergency and storm restoration services and contributes to the construction and upkeep of combined cycle and other natural gas-fired power plants. 2. Process and Industrial Facilities: This segment focuses on a range of industrial processes. Key activities include crude oil refinement, as well as the processing, fractionation, and commercialization of natural gas and natural gas liquids. The services provided extend to plant maintenance, executing scheduled turnarounds, engineering support, specialized industrial cleaning, and new capital construction projects. 3. Storage and Terminal Solutions: This segment is dedicated to facilities for the storage and transfer of various commodities. It undertakes the engineering, fabrication, construction, and both planned and emergency maintenance and repair of aboveground storage tanks and terminals. Its expertise also covers specialized vessels such as those for liquefied natural gas (LNG), liquid nitrogen/oxygen (LN2/LOX), liquefied petroleum gas (LPG), and hydrogen, including spherical designs. Additionally, the segment handles marine structures and truck/rail loading and offloading facilities. Within these offerings, it also provides specific components and systems like geodesic domes, aluminum internal floating roofs, floating suction and skimmer systems, roof drain systems, and floating roof seals.
Over the last 12 months, insiders at Matrix Service Company have bought $29,313 and sold $2.27M worth of Matrix Service Company stock.
On average, over the past 5 years, insiders at Matrix Service Company have bought $140,461 and sold $927,025 worth of stock each year.
Highest buying activity among insiders over the last 12 months: CHANDLER JOHN D (director) — $29,313.
The last purchase of 2,300 shares for transaction amount of $29,313 was made by CHANDLER JOHN D (director) on 2025‑09‑16.
| 2026-06-05 | Sale | Cavanah Kevin S | VP Finance & CFO | 6,509 0.0241% | $14.13 | $91,950 | -6.33% | |
| 2026-06-04 | Sale | Cavanah Kevin S | VP Finance & CFO | 50,000 0.1757% | $14.10 | $704,875 | -4.02% | |
| 2026-05-26 | Sale | Cavanah Kevin S | VP Finance & CFO | 60,000 0.2161% | $12.90 | $773,820 | +1.28% | |
| 2026-05-08 | Sale | HEWITT JOHN R | President & CEO | 36,000 0.1314% | $12.50 | $450,173 | +6.29% | |
| 2026-02-18 | Sale | AUSTIN NANCY E | VP, Chief Admin Officer | 4,193 0.0152% | $11.29 | $47,345 | +9.48% | |
| 2025-11-25 | Sale | PAYNE SHAWN P | President, Eng & Constr | 5,231 0.0191% | $11.42 | $59,743 | +5.77% | |
| 2025-11-20 | Sale | PAYNE SHAWN P | President, Eng & Constr | 3,019 0.0112% | $11.42 | $34,489 | +8.82% | |
| 2025-11-11 | Sale | PAYNE SHAWN P | President, Eng & Constr | 8,250 0.0297% | $12.58 | $103,755 | -4.23% | |
| 2025-09-16 | CHANDLER JOHN D | director | 2,300 0.0083% | $12.74 | $29,313 | -4.23% | ||
| 2024-09-11 | Sale | MILLER JAMES HARRY | director | 4,500 0.016% | $10.23 | $46,025 | +20.26% | |
| 2024-03-22 | Sale | DURKIN KEVIN A | VP Chief Bus Dev/Strat Officer | 3,900 0.0143% | $13.14 | $51,250 | -11.54% | |
| 2024-03-20 | Sale | HEWITT JOHN R | President & CEO | 10,000 0.0367% | $13.25 | $132,502 | -12.44% | |
| 2024-02-09 | Sale | DURKIN KEVIN A | VP Chief Bus Dev/Strat Officer | 3,900 0.019% | $12.72 | $49,608 | -6.24% | |
| 2023-12-05 | Sale | SHEETS JUSTIN D | VP & General Counsel | 10,961 0.0403% | $10.13 | $111,042 | +10.28% | |
| 2023-11-10 | Sale | MILLER JAMES HARRY | director | 3,000 0.011% | $11.50 | $34,500 | -6.28% | |
| 2023-09-29 | Sale | HEWITT JOHN R | President & CEO | 7,500 0.028% | $12.00 | $90,000 | -8.26% | |
| 2022-02-14 | DURKIN KEVIN A | VP Chief Bus Dev/Strat Officer | 7,800 0.0285% | $6.36 | $49,635 | -11.83% | ||
| 2021-12-23 | HEWITT JOHN R | President & CEO | 5,000 0.0184% | $7.02 | $35,100 | -19.40% | ||
| 2021-12-22 | HEWITT JOHN R | President & CEO | 10,000 0.0367% | $6.97 | $69,740 | -18.94% | ||
| 2021-12-21 | CHANDLER JOHN D | director | 7,000 0.0258% | $6.79 | $47,542 | -16.35% |
| HEWITT JOHN R | President & CEO | 581806 2.068% | $7.84M | 2 | 10 | <0.0001% |
| AUSTIN NANCY E | VP, Chief Admin Officer | 106138 0.3773% | $1.43M | 0 | 18 | |
| PAYNE SHAWN P | President, Eng & Constr | 102179 0.3632% | $1.38M | 0 | 3 | |
| Cavanah Kevin S | VP Finance & CFO | 90604 0.322% | $1.22M | 0 | 11 | |
| CHANDLER JOHN D | director | 78053 0.2774% | $1.05M | 3 | 0 | <0.0001% |
| TONTINE CAPITAL PARTNERS L P | 10 percent owner | 3306409 11.7524% | $44.54M | 4 | 0 | +62.7% |
| GENDELL JEFFREY L ET AL | 2544185 9.0432% | $34.27M | 0 | 8 | ||
| VETAL BRADLEY SCOTT | CEO | 150000 0.5332% | $2.02M | 0 | 6 | |
| Bradley Michael J | President & CEO | 110372 0.3923% | $1.49M | 1 | 0 | +41.57% |
| MILLER JAMES HARRY | director | 74962 0.2664% | $1.01M | 3 | 3 | +14.82% |
| DURKIN KEVIN A | VP Chief Bus Dev/Strat Officer | 72231 0.2567% | $972,951.57 | 1 | 2 | <0.0001% |
| RYAN JAMES P | President Emeritus Matrix Serv | 61946 0.2202% | $834,412.62 | 0 | 39 | |
| SHEETS JUSTIN D | VP & General Counsel | 56316 0.2002% | $758,576.52 | 0 | 3 | |
| Rinehart Bradley J | President, Matrix PDM Eng | 52071 0.1851% | $701,396.37 | 0 | 9 | |
| Petrizzo Matthew J | President Matrix SME | 49418 0.1757% | $665,660.46 | 0 | 2 | |
| Long Thomas E | Vice President & CFO | 45501 0.1617% | $612,898.47 | 1 | 0 | +38.68% |
| UPDYKE ALAN R | President, Matrix Service | 41911 0.149% | $564,541.17 | 0 | 1 | |
| MAXWELL TOM E | director | 40126 0.1426% | $540,497.22 | 1 | 4 | <0.0001% |
| TURNER JASON W | President, MNAC | 39249 0.1395% | $528,684.03 | 1 | 10 | +25.99% |
| LONG ROBERT A | VP Gulf Coast Business Unit | 38909 0.1383% | $524,104.23 | 0 | 1 | |
| Montalbano Joseph F | Chief Operating Officer | 36235 0.1288% | $488,085.45 | 0 | 11 | |
| HENDRIX I EDGAR | director | 34429 0.1224% | $463,758.63 | 3 | 9 | +29.35% |
| Tippeconnic David James | director | 32400 0.1152% | $436,428.00 | 3 | 0 | +7.5% |
| LACKEY PAUL K | director | 29500 0.1049% | $397,365.00 | 0 | 7 | |
| MOGG JIM W | director | 21990 0.0782% | $296,205.30 | 1 | 0 | +15.05% |
| Austin George L | Chief Financial Officer | 21300 0.0757% | $286,911.00 | 0 | 4 | |
| BENNETT RICK J | VP & Chief Information Officer | 12805 0.0455% | $172,483.35 | 0 | 4 | |
| FROST JACK | Vice President, EH&S | 10177 0.0362% | $137,084.19 | 0 | 3 | |
| Chappelle Philip C | VP - Risk Management | 5600 0.0199% | $75,432.00 | 0 | 2 | |
| Newmeister John S | VP - Corporate Development | 5100 0.0181% | $68,697.00 | 0 | 8 | |
| BOGAN JAMES A JR | President - MSICI | 1650 0.0059% | $22,225.50 | 0 | 1 | |
| Davis Vance R | VP MSICI | 1100 0.0039% | $14,817.00 | 0 | 6 | |
| HALL MICHAEL J | director | 0 0% | $0 | 0 | 13 | |
| BRADLEY HUGH E | director | 0 0% | $0 | 0 | 5 | |
| ROGERS GLEN | SVP Tech/Support Services | 0 0% | $0 | 0 | 3 |
$24,914,470 | 167 | 5.37% | $1.48B | |
$44,603,696 | 84 | 4.82% | $236M | |
$8,418,989 | 80 | -23.95% | $58.01M | |
$68,553,210 | 71 | 40.45% | $970.02M | |
$11,389,125 | 53 | 29.05% | $1.47B | |
$5,568,930 | 52 | 20.88% | $5.13B | |
$19,979,299 | 49 | -1.76% | $3.89B | |
$1,564,327 | 42 | 53.94% | $568.73M | |
$5,380,723 | 42 | 11.83% | $7B | |
$6,293,100 | 35 | 8.49% | $6.08B | |
$827,811 | 35 | 25.43% | $306.02M | |
Matrix Service Company (MTRX) | $11,573,028 | 23 | 17.43% | $378.96M |
$50,423,393 | 18 | 16.05% | $4.48B | |
$1,188,679 | 15 | 244.42% | $81.29M | |
$13,432,924 | 14 | 3.70% | $561.38M | |
$5,371,437 | 13 | 40.99% | $5.97B | |
$762,123 | 11 | 27.28% | $6.62B | |
$688,964 | 8 | -1.96% | $7.25B | |
$83 | 2 | -17.27% | $8.22B |
| Increased Positions | 81 | +55.1% | 3M | +13.72% |
| Decreased Positions | 66 | -44.9% | 2M | -10.27% |
| New Positions | 21 | New | 689,215 | New |
| Sold Out Positions | 17 | Sold Out | 927,807 | Sold Out |
| Total Postitions | 162 | +10.2% | 25M | +3.45% |
| Blackrock, Inc. | $39,819.00 | 11.8% | 3.3M | +28,216 | +0.86% | 2025-09-30 |
| Vanguard Group Inc | $18,351.00 | 5.44% | 1.52M | +60,955 | +4.17% | 2025-09-30 |
| Needham Investment Management Llc | $17,292.00 | 5.13% | 1.44M | +15,000 | +1.06% | 2025-09-30 |
| Westerly Capital Management, Llc | $13,255.00 | 3.93% | 1.1M | +280,000 | +34.15% | 2025-09-30 |
| Gendell Jeffrey L | $11,405.00 | 3.38% | 946,474 | +332,065 | +54.05% | 2025-09-30 |
| Harvey Partners, Llc | $10,271.00 | 3.04% | 852,381 | -369,381 | -30.23% | 2025-09-30 |
| Dimensional Fund Advisors Lp | $9,769.00 | 2.9% | 810,713 | -83,525 | -9.34% | 2025-09-30 |
| American Century Companies Inc | $9,506.00 | 2.82% | 788,921 | +117,523 | +17.5% | 2025-09-30 |
| First Wilshire Securities Management Inc | $8,349.00 | 2.48% | 692,877 | -208,131 | -23.1% | 2025-09-30 |
| Geode Capital Management, Llc | $7,768.00 | 2.3% | 644,612 | +24,337 | +3.92% | 2025-09-30 |