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MTRX insider trading — Matrix Service Co

No open-market insider purchases or sales were filed for Matrix Service Co (MTRX) in the last 90 days. Other insider transactions — such as stock awards, option exercises or tax withholding — are listed below.

Updated Oct 16, 2026.

Insider buying · 90d
$0
Insider selling · 90d
$0
Net · 90d
$0
Last 30 days
0B / 0S

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Recent MTRX insider transactions

Every Form 4 filed by Matrix Service Co officers, directors and 10% owners in the last 90 days, newest first. P = open-market purchase, S = open-market sale; other codes are awards, option exercises, tax withholding or gifts.

Trade dateInsiderRoleTypeOwnershipSharesPriceValueFiling
Aug 30, 2026Miller David (James)VP & General CounselM · Option exerciseDirect967——Form 4
Aug 30, 2026Miller David (James)VP & General CounselD · DispositionDirect967$10.83$10KForm 4
Aug 30, 2026Miller David (James)VP & General CounselF · Tax withholdingDirect380$10.83$4KForm 4
Aug 29, 2026Miller David (James)VP & General CounselM · Option exerciseDirect2,370——Form 4
Aug 29, 2026Miller David (James)VP & General CounselD · DispositionDirect2,370$10.83$26KForm 4
Aug 29, 2026Miller David (James)VP & General CounselF · Tax withholdingDirect932$10.83$10KForm 4
Aug 27, 2026Miller David (James)VP & General CounselM · Option exerciseDirect3,309——Form 4
Aug 27, 2026Miller David (James)VP & General CounselD · DispositionDirect3,309$10.91$36KForm 4
Aug 27, 2026Miller David (James)VP & General CounselF · Tax withholdingDirect1,301$10.91$14KForm 4
Aug 25, 2026Miller David (James)VP & General CounselA · Grant/awardDirect5,432——Form 4
Aug 30, 2026Sheets Justin DSVP, Enterprise ServicesM · Option exerciseDirect2,576——Form 4
Aug 30, 2026Sheets Justin DSVP, Enterprise ServicesD · DispositionDirect2,576$10.83$28KForm 4
Aug 30, 2026Sheets Justin DSVP, Enterprise ServicesF · Tax withholdingDirect962$10.83$10KForm 4
Aug 29, 2026Sheets Justin DSVP, Enterprise ServicesM · Option exerciseDirect3,482——Form 4
Aug 29, 2026Sheets Justin DSVP, Enterprise ServicesD · DispositionDirect3,482$10.83$38KForm 4
Aug 29, 2026Sheets Justin DSVP, Enterprise ServicesF · Tax withholdingDirect1,300$10.83$14KForm 4
Aug 27, 2026Sheets Justin DSVP, Enterprise ServicesM · Option exerciseDirect4,126——Form 4
Aug 27, 2026Sheets Justin DSVP, Enterprise ServicesD · DispositionDirect4,126$10.91$45KForm 4
Aug 27, 2026Sheets Justin DSVP, Enterprise ServicesF · Tax withholdingDirect1,540$10.91$17KForm 4
Aug 30, 2026Cavanah Kevin SVP Finance & CFOM · Option exerciseDirect4,569——Form 4
Aug 30, 2026Cavanah Kevin SVP Finance & CFOD · DispositionDirect4,569$10.83$49KForm 4
Aug 30, 2026Cavanah Kevin SVP Finance & CFOF · Tax withholdingDirect1,576$10.83$17KForm 4
Aug 29, 2026Cavanah Kevin SVP Finance & CFOM · Option exerciseDirect6,176——Form 4
Aug 29, 2026Cavanah Kevin SVP Finance & CFOD · DispositionDirect6,176$10.83$67KForm 4
Aug 29, 2026Cavanah Kevin SVP Finance & CFOF · Tax withholdingDirect2,130$10.83$23KForm 4
Aug 27, 2026Cavanah Kevin SVP Finance & CFOM · Option exerciseDirect7,316——Form 4
Aug 27, 2026Cavanah Kevin SVP Finance & CFOD · DispositionDirect7,316$10.91$80KForm 4
Aug 27, 2026Cavanah Kevin SVP Finance & CFOF · Tax withholdingDirect2,593$10.91$28KForm 4
Aug 30, 2026Payne Shawn PPresident & CEOM · Option exerciseDirect2,817——Form 4
Aug 30, 2026Payne Shawn PPresident & CEOD · DispositionDirect2,817$10.83$31KForm 4
Aug 30, 2026Payne Shawn PPresident & CEOF · Tax withholdingDirect1,108$10.83$12KForm 4
Aug 29, 2026Payne Shawn PPresident & CEOM · Option exerciseDirect4,077——Form 4
Aug 29, 2026Payne Shawn PPresident & CEOD · DispositionDirect4,077$10.83$44KForm 4
Aug 29, 2026Payne Shawn PPresident & CEOF · Tax withholdingDirect1,604$10.83$17KForm 4
Aug 27, 2026Payne Shawn PPresident & CEOM · Option exerciseDirect6,947——Form 4
Aug 27, 2026Payne Shawn PPresident & CEOD · DispositionDirect6,947$10.91$76KForm 4
Aug 27, 2026Payne Shawn PPresident & CEOF · Tax withholdingDirect5,958$10.91$65KForm 4
Aug 25, 2026Sheets Justin DSVP, Enterprise ServicesA · Grant/awardDirect8,939——Form 4
Aug 25, 2026Payne Shawn PPresident & CEOA · Grant/awardDirect30,437——Form 4

MTRX insider trading FAQ

Are insiders buying MTRX stock?

Not on the open market. In the last 90 days, Matrix Service Co insiders made no open-market purchases, and no open-market sales. Purchases with the insider's own money are generally seen as a stronger signal than sales, which happen for many reasons (taxes, diversification, planned 10b5-1 sales).

Who are the insiders trading MTRX?

No insider bought or sold on the open market in the last 90 days.

Where does MTRX insider trading data come from?

Every transaction comes from SEC Form 4 filings on EDGAR. Company officers, directors and 10% owners must file a Form 4 within two business days of buying or selling. InsiderBolt reads these filings directly from the SEC.

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Insider trading data is for informational purposes only and is not investment advice. Filings can be amended; always confirm details on SEC EDGAR.