Tapewire

Nasdaq · USD

MTRX

MATRIX SERVICE CO

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Tapewire entity
2743
SEC CIK
0000866273
Parsed reports
381

Last 12 months

Inside the activity.

0 purchase rows · 11 sale rows

Disclosed non-derivative P/S rows, by transaction month. Includes amendments and private transactions.
Monthly counts
MonthPurchasesSales
Nov 202503
Dec 202500
Jan 202600
Feb 202601
Mar 202600
Apr 202600
May 202602
Jun 202605
Jul 202600
Aug 202600
Sep 202600
Oct 202600

Latest available

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Purchases/sales include open-market and private transactions. Plan disclosure applies to the filing; individual rows may differ. “Not disclosed” is not “unplanned.”

The cutoff filters transaction history only. Company summaries and owner relationships show the latest available disclosures. Parser corrections can improve historical records.

Transaction dateOwner / reported roleActivity / securityShares / unitsReported priceReported valueDetails
August 30, 2025 Filed Sep 2, 2025 21:17 UTC
SHEETS JUSTIN DVP, Legal & Ops Services
Exercise / conversionRESTRICTED STOCK UNITS · Derivative 2,162 $0.00 $0.00
Disclosure

SEC source: 0000866273-25-000061 · wk-form4_1756847869.xml · derivative · entry 13

SHEETS JUSTIN D · CIK 0001682712 · VP, Legal & Ops Services

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: COMMON STOCK · 2,162 shares

Expires 2025-08-30

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · derivative.exercise_price: EACH RESTRICTED STOCK UNIT IS THE ECONOMIC EQUIVALENT OF ONE SHARE OF MATRIX SERVICE COMPANY COMMON STOCK. ALL RESTRICTED STOCK UNITS ARE SETTLED SOLELY IN CASH WHEN VESTED.

F6 · derivative.exercise_date: FOR THIS SERVICE-BASED AWARD OF CASH-SETTLED RESTRICTED STOCK UNITS, 25% WILL VEST EACH YEAR FROM AUGUST 30, 2022 TO AUGUST 30, 2025.

Read SEC document
August 30, 2025 Filed Sep 2, 2025 21:17 UTC
SHEETS JUSTIN DVP, Legal & Ops Services
Tax withholdingCOMMON STOCK 8,786 $15.13 $132,932.18
Disclosure

SEC source: 0000866273-25-000061 · wk-form4_1756847869.xml · nonDerivative · entry 11

SHEETS JUSTIN D · CIK 0001682712 · VP, Legal & Ops Services

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 81,328

F4 · shares: SHARES DISPOSED TO SATISFY TAX OBLIGATION DUE ON VEST DATE FOR STOCK-SETTLED PERFORMANCE STOCK UNITS.

Read SEC document
August 30, 2025 Filed Sep 2, 2025 21:17 UTC
SHEETS JUSTIN DVP, Legal & Ops Services
GrantCOMMON STOCK 22,471 $0.00 $0.00
Disclosure

SEC source: 0000866273-25-000061 · wk-form4_1756847869.xml · nonDerivative · entry 10

SHEETS JUSTIN D · CIK 0001682712 · VP, Legal & Ops Services

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 90,114

F3 · shares: SHARES RECEIVED ON CONVERSION OF PERFORMANCE STOCK UNIT AWARD AS PREDETERMINED MARKET-BASED CRITERIA WAS MET.

Read SEC document
August 30, 2025 Filed Sep 2, 2025 21:17 UTC
SHEETS JUSTIN DVP, Legal & Ops Services
Tax withholdingCOMMON STOCK 1,007 $15.13 $15,235.91
Disclosure

SEC source: 0000866273-25-000061 · wk-form4_1756847869.xml · nonDerivative · entry 9

SHEETS JUSTIN D · CIK 0001682712 · VP, Legal & Ops Services

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 67,643

F2 · shares: SHARES DISPOSED TO SATISFY TAX OBLIGATION DUE ON VEST DATE FOR STOCK-SETTLED RESTRICTED STOCK UNITS.

Read SEC document
August 30, 2025 Filed Sep 2, 2025 21:17 UTC
SHEETS JUSTIN DVP, Legal & Ops Services
Disposition to issuerCOMMON STOCK 2,577 $15.13 $38,990.01
Disclosure

SEC source: 0000866273-25-000061 · wk-form4_1756847869.xml · nonDerivative · entry 8

SHEETS JUSTIN D · CIK 0001682712 · VP, Legal & Ops Services

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 68,650

Read SEC document
August 30, 2025 Filed Sep 2, 2025 21:17 UTC
SHEETS JUSTIN DVP, Legal & Ops Services
Exercise / conversionCOMMON STOCK 2,577 Not disclosed Not disclosed
Disclosure

SEC source: 0000866273-25-000061 · wk-form4_1756847869.xml · nonDerivative · entry 7

SHEETS JUSTIN D · CIK 0001682712 · VP, Legal & Ops Services

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 71,227

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · price: EACH RESTRICTED STOCK UNIT IS THE ECONOMIC EQUIVALENT OF ONE SHARE OF MATRIX SERVICE COMPANY COMMON STOCK. ALL RESTRICTED STOCK UNITS ARE SETTLED SOLELY IN CASH WHEN VESTED.

Read SEC document
August 30, 2025 Filed Sep 2, 2025 21:17 UTC
SHEETS JUSTIN DVP, Legal & Ops Services
Tax withholdingCOMMON STOCK 845 $15.13 $12,784.85
Disclosure

SEC source: 0000866273-25-000061 · wk-form4_1756847869.xml · nonDerivative · entry 6

SHEETS JUSTIN D · CIK 0001682712 · VP, Legal & Ops Services

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 68,650

F2 · shares: SHARES DISPOSED TO SATISFY TAX OBLIGATION DUE ON VEST DATE FOR STOCK-SETTLED RESTRICTED STOCK UNITS.

Read SEC document
August 30, 2025 Filed Sep 2, 2025 21:17 UTC
SHEETS JUSTIN DVP, Legal & Ops Services
Disposition to issuerCOMMON STOCK 2,162 $15.13 $32,711.06
Disclosure

SEC source: 0000866273-25-000061 · wk-form4_1756847869.xml · nonDerivative · entry 5

SHEETS JUSTIN D · CIK 0001682712 · VP, Legal & Ops Services

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 69,495

Read SEC document
August 30, 2025 Filed Sep 2, 2025 21:17 UTC
SHEETS JUSTIN DVP, Legal & Ops Services
Exercise / conversionCOMMON STOCK 2,162 Not disclosed Not disclosed
Disclosure

SEC source: 0000866273-25-000061 · wk-form4_1756847869.xml · nonDerivative · entry 4

SHEETS JUSTIN D · CIK 0001682712 · VP, Legal & Ops Services

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 71,657

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · price: EACH RESTRICTED STOCK UNIT IS THE ECONOMIC EQUIVALENT OF ONE SHARE OF MATRIX SERVICE COMPANY COMMON STOCK. ALL RESTRICTED STOCK UNITS ARE SETTLED SOLELY IN CASH WHEN VESTED.

Read SEC document
August 30, 2025 Filed Sep 2, 2025 21:16 UTC
AUSTIN NANCY EVP, Chief Admin Officer
Exercise / conversionRESTRICTED STOCK UNITS · Derivative 2,577 $0.00 $0.00
Disclosure

SEC source: 0000866273-25-000059 · wk-form4_1756847764.xml · derivative · entry 14

AUSTIN NANCY E · CIK 0001349287 · VP, Chief Admin Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 2,576

Underlying: COMMON STOCK · 2,577 shares

Expires 2026-08-30

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · derivative.exercise_price: EACH RESTRICTED STOCK UNIT IS THE ECONOMIC EQUIVALENT OF ONE SHARE OF MATRIX SERVICE COMPANY COMMON STOCK. ALL RESTRICTED STOCK UNITS ARE SETTLED SOLELY IN CASH WHEN VESTED.

F7 · derivative.exercise_date: FOR THIS SERVICE-BASED AWARD OF CASH-SETTLED RESTRICTED STOCK UNITS, 25% WILL VEST EACH YEAR FROM AUGUST 30, 2023 TO AUGUST 30, 2026.

Read SEC document
August 30, 2025 Filed Sep 2, 2025 21:16 UTC
AUSTIN NANCY EVP, Chief Admin Officer
Exercise / conversionRESTRICTED STOCK UNITS · Derivative 2,162 $0.00 $0.00
Disclosure

SEC source: 0000866273-25-000059 · wk-form4_1756847764.xml · derivative · entry 13

AUSTIN NANCY E · CIK 0001349287 · VP, Chief Admin Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: COMMON STOCK · 2,162 shares

Expires 2025-08-30

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · derivative.exercise_price: EACH RESTRICTED STOCK UNIT IS THE ECONOMIC EQUIVALENT OF ONE SHARE OF MATRIX SERVICE COMPANY COMMON STOCK. ALL RESTRICTED STOCK UNITS ARE SETTLED SOLELY IN CASH WHEN VESTED.

F6 · derivative.exercise_date: FOR THIS SERVICE-BASED AWARD OF CASH-SETTLED RESTRICTED STOCK UNITS, 25% WILL VEST EACH YEAR FROM AUGUST 30, 2022 TO AUGUST 30, 2025.

Read SEC document
August 30, 2025 Filed Sep 2, 2025 21:16 UTC
AUSTIN NANCY EVP, Chief Admin Officer
Tax withholdingCOMMON STOCK 8,786 $15.13 $132,932.18
Disclosure

SEC source: 0000866273-25-000059 · wk-form4_1756847764.xml · nonDerivative · entry 11

AUSTIN NANCY E · CIK 0001349287 · VP, Chief Admin Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 110,331

F4 · shares: SHARES DISPOSED TO SATISFY TAX OBLIGATION DUE ON VEST DATE FOR STOCK-SETTLED PERFORMANCE STOCK UNITS.

Read SEC document
August 30, 2025 Filed Sep 2, 2025 21:16 UTC
AUSTIN NANCY EVP, Chief Admin Officer
GrantCOMMON STOCK 22,471 $0.00 $0.00
Disclosure

SEC source: 0000866273-25-000059 · wk-form4_1756847764.xml · nonDerivative · entry 10

AUSTIN NANCY E · CIK 0001349287 · VP, Chief Admin Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 119,117

F3 · shares: SHARES RECEIVED ON CONVERSION OF PERFORMANCE STOCK UNIT AWARD AS PREDETERMINED MARKET-BASED CRITERIA WAS MET.

Read SEC document
August 30, 2025 Filed Sep 2, 2025 21:16 UTC
AUSTIN NANCY EVP, Chief Admin Officer
Tax withholdingCOMMON STOCK 749 $15.13 $11,332.37
Disclosure

SEC source: 0000866273-25-000059 · wk-form4_1756847764.xml · nonDerivative · entry 9

AUSTIN NANCY E · CIK 0001349287 · VP, Chief Admin Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 96,646

F2 · shares: SHARES DISPOSED TO SATISFY TAX OBLIGATION DUE ON VEST DATE FOR STOCK-SETTLED RESTRICTED STOCK UNITS.

Read SEC document
August 30, 2025 Filed Sep 2, 2025 21:16 UTC
AUSTIN NANCY EVP, Chief Admin Officer
Disposition to issuerCOMMON STOCK 2,577 $15.13 $38,990.01
Disclosure

SEC source: 0000866273-25-000059 · wk-form4_1756847764.xml · nonDerivative · entry 8

AUSTIN NANCY E · CIK 0001349287 · VP, Chief Admin Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 97,395

Read SEC document
August 30, 2025 Filed Sep 2, 2025 21:16 UTC
AUSTIN NANCY EVP, Chief Admin Officer
Exercise / conversionCOMMON STOCK 2,577 Not disclosed Not disclosed
Disclosure

SEC source: 0000866273-25-000059 · wk-form4_1756847764.xml · nonDerivative · entry 7

AUSTIN NANCY E · CIK 0001349287 · VP, Chief Admin Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 99,972

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · price: EACH RESTRICTED STOCK UNIT IS THE ECONOMIC EQUIVALENT OF ONE SHARE OF MATRIX SERVICE COMPANY COMMON STOCK. ALL RESTRICTED STOCK UNITS ARE SETTLED SOLELY IN CASH WHEN VESTED.

Read SEC document
August 30, 2025 Filed Sep 2, 2025 21:16 UTC
AUSTIN NANCY EVP, Chief Admin Officer
Tax withholdingCOMMON STOCK 629 $15.13 $9,516.77
Disclosure

SEC source: 0000866273-25-000059 · wk-form4_1756847764.xml · nonDerivative · entry 6

AUSTIN NANCY E · CIK 0001349287 · VP, Chief Admin Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 97,395

F2 · shares: SHARES DISPOSED TO SATISFY TAX OBLIGATION DUE ON VEST DATE FOR STOCK-SETTLED RESTRICTED STOCK UNITS.

Read SEC document
August 30, 2025 Filed Sep 2, 2025 21:16 UTC
AUSTIN NANCY EVP, Chief Admin Officer
Disposition to issuerCOMMON STOCK 2,162 $15.13 $32,711.06
Disclosure

SEC source: 0000866273-25-000059 · wk-form4_1756847764.xml · nonDerivative · entry 5

AUSTIN NANCY E · CIK 0001349287 · VP, Chief Admin Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 98,024

Read SEC document
August 30, 2025 Filed Sep 2, 2025 21:16 UTC
AUSTIN NANCY EVP, Chief Admin Officer
Exercise / conversionCOMMON STOCK 2,162 Not disclosed Not disclosed
Disclosure

SEC source: 0000866273-25-000059 · wk-form4_1756847764.xml · nonDerivative · entry 4

AUSTIN NANCY E · CIK 0001349287 · VP, Chief Admin Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 100,186

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · price: EACH RESTRICTED STOCK UNIT IS THE ECONOMIC EQUIVALENT OF ONE SHARE OF MATRIX SERVICE COMPANY COMMON STOCK. ALL RESTRICTED STOCK UNITS ARE SETTLED SOLELY IN CASH WHEN VESTED.

Read SEC document
August 30, 2025 Filed Sep 2, 2025 21:12 UTC
HEWITT JOHN RDirector · President & CEO
Exercise / conversionRESTRICTED STOCK UNITS · Derivative 10,994 $0.00 $0.00
Disclosure

SEC source: 0000866273-25-000056 · wk-form4_1756847558.xml · derivative · entry 14

HEWITT JOHN R · CIK 0001519321 · Director · President & CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 10,994

Underlying: COMMON STOCK · 10,994 shares

Expires 2026-08-30

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · derivative.exercise_price: EACH RESTRICTED STOCK UNIT IS THE ECONOMIC EQUIVALENT OF ONE SHARE OF MATRIX SERVICE COMPANY COMMON STOCK. ALL RESTRICTED STOCK UNITS ARE SETTLED SOLELY IN CASH WHEN VESTED.

F7 · derivative.exercise_date: FOR THIS SERVICE-BASED AWARD OF CASH-SETTLED RESTRICTED STOCK UNITS, 25% WILL VEST EACH YEAR FROM AUGUST 30, 2023 TO AUGUST 30, 2026.

Read SEC document
August 30, 2025 Filed Sep 2, 2025 21:12 UTC
HEWITT JOHN RDirector · President & CEO
Exercise / conversionRESTRICTED STOCK UNITS · Derivative 9,225 $0.00 $0.00
Disclosure

SEC source: 0000866273-25-000056 · wk-form4_1756847558.xml · derivative · entry 13

HEWITT JOHN R · CIK 0001519321 · Director · President & CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: COMMON STOCK · 9,225 shares

Expires 2025-08-30

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · derivative.exercise_price: EACH RESTRICTED STOCK UNIT IS THE ECONOMIC EQUIVALENT OF ONE SHARE OF MATRIX SERVICE COMPANY COMMON STOCK. ALL RESTRICTED STOCK UNITS ARE SETTLED SOLELY IN CASH WHEN VESTED.

F6 · derivative.exercise_date: FOR THIS SERVICE-BASED AWARD OF CASH-SETTLED RESTRICTED STOCK UNITS, 25% WILL VEST EACH YEAR FROM AUGUST 30, 2022 TO AUGUST 30, 2025.

Read SEC document
August 30, 2025 Filed Sep 2, 2025 21:12 UTC
HEWITT JOHN RDirector · President & CEO
Tax withholdingCOMMON STOCK 63,418 $15.13 $959,514.34
Disclosure

SEC source: 0000866273-25-000056 · wk-form4_1756847558.xml · nonDerivative · entry 11

HEWITT JOHN R · CIK 0001519321 · Director · President & CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 617,806

F4 · shares: SHARES DISPOSED TO SATISFY TAX OBLIGATION DUE ON VEST DATE FOR STOCK-SETTLED PERFORMANCE STOCK UNITS.

Read SEC document
August 30, 2025 Filed Sep 2, 2025 21:12 UTC
HEWITT JOHN RDirector · President & CEO
GrantCOMMON STOCK 143,805 $0.00 $0.00
Disclosure

SEC source: 0000866273-25-000056 · wk-form4_1756847558.xml · nonDerivative · entry 10

HEWITT JOHN R · CIK 0001519321 · Director · President & CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 681,224

F3 · shares: SHARES RECEIVED ON CONVERSION OF PERFORMANCE STOCK UNIT AWARD AS PREDETERMINED MARKET-BASED CRITERIA WAS MET.

Read SEC document
August 30, 2025 Filed Sep 2, 2025 21:12 UTC
HEWITT JOHN RDirector · President & CEO
Tax withholdingCOMMON STOCK 4,589 $15.13 $69,431.57
Disclosure

SEC source: 0000866273-25-000056 · wk-form4_1756847558.xml · nonDerivative · entry 9

HEWITT JOHN R · CIK 0001519321 · Director · President & CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 537,419

F2 · shares: SHARES DISPOSED TO SATISFY TAX OBLIGATION DUE ON VEST DATE FOR STOCK-SETTLED RESTRICTED STOCK UNITS.

Read SEC document
August 30, 2025 Filed Sep 2, 2025 21:12 UTC
HEWITT JOHN RDirector · President & CEO
Disposition to issuerCOMMON STOCK 10,994 $15.13 $166,339.22
Disclosure

SEC source: 0000866273-25-000056 · wk-form4_1756847558.xml · nonDerivative · entry 8

HEWITT JOHN R · CIK 0001519321 · Director · President & CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 542,008

Read SEC document
August 30, 2025 Filed Sep 2, 2025 21:12 UTC
HEWITT JOHN RDirector · President & CEO
Exercise / conversionCOMMON STOCK 10,994 Not disclosed Not disclosed
Disclosure

SEC source: 0000866273-25-000056 · wk-form4_1756847558.xml · nonDerivative · entry 7

HEWITT JOHN R · CIK 0001519321 · Director · President & CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 553,002

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · price: EACH RESTRICTED STOCK UNIT IS THE ECONOMIC EQUIVALENT OF ONE SHARE OF MATRIX SERVICE COMPANY COMMON STOCK. ALL RESTRICTED STOCK UNITS ARE SETTLED SOLELY IN CASH WHEN VESTED.

Read SEC document
August 30, 2025 Filed Sep 2, 2025 21:12 UTC
HEWITT JOHN RDirector · President & CEO
Tax withholdingCOMMON STOCK 3,851 $15.13 $58,265.63
Disclosure

SEC source: 0000866273-25-000056 · wk-form4_1756847558.xml · nonDerivative · entry 6

HEWITT JOHN R · CIK 0001519321 · Director · President & CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 542,008

F2 · shares: SHARES DISPOSED TO SATISFY TAX OBLIGATION DUE ON VEST DATE FOR STOCK-SETTLED RESTRICTED STOCK UNITS.

Read SEC document
August 30, 2025 Filed Sep 2, 2025 21:12 UTC
HEWITT JOHN RDirector · President & CEO
Disposition to issuerCOMMON STOCK 9,225 $15.13 $139,574.25
Disclosure

SEC source: 0000866273-25-000056 · wk-form4_1756847558.xml · nonDerivative · entry 5

HEWITT JOHN R · CIK 0001519321 · Director · President & CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 545,859

Read SEC document
August 30, 2025 Filed Sep 2, 2025 21:12 UTC
HEWITT JOHN RDirector · President & CEO
Exercise / conversionCOMMON STOCK 9,225 Not disclosed Not disclosed
Disclosure

SEC source: 0000866273-25-000056 · wk-form4_1756847558.xml · nonDerivative · entry 4

HEWITT JOHN R · CIK 0001519321 · Director · President & CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 555,084

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · price: EACH RESTRICTED STOCK UNIT IS THE ECONOMIC EQUIVALENT OF ONE SHARE OF MATRIX SERVICE COMPANY COMMON STOCK. ALL RESTRICTED STOCK UNITS ARE SETTLED SOLELY IN CASH WHEN VESTED.

Read SEC document
August 30, 2025 Filed Sep 2, 2025 21:15 UTC
PAYNE SHAWN PPresident, Eng & Constr
Exercise / conversionRESTRICTED STOCK UNITS · Derivative 2,817 $0.00 $0.00
Disclosure

SEC source: 0000866273-25-000058 · wk-form4_1756847720.xml · derivative · entry 14

PAYNE SHAWN P · CIK 0001945698 · President, Eng & Constr

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 2,817

Underlying: COMMON STOCK · 2,817 shares

Expires 2026-08-30

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · derivative.exercise_price: EACH RESTRICTED STOCK UNIT IS THE ECONOMIC EQUIVALENT OF ONE SHARE OF MATRIX SERVICE COMPANY COMMON STOCK. ALL RESTRICTED STOCK UNITS ARE SETTLED SOLELY IN CASH WHEN VESTED.

F7 · derivative.exercise_date: FOR THIS SERVICE-BASED AWARD OF CASH-SETTLED RESTRICTED STOCK UNITS, 25% WILL VEST EACH YEAR FROM AUGUST 30, 2023 TO AUGUST 30, 2026.

Read SEC document
August 30, 2025 Filed Sep 2, 2025 21:15 UTC
PAYNE SHAWN PPresident, Eng & Constr
Exercise / conversionRESTRICTED STOCK UNITS · Derivative 1,513 $0.00 $0.00
Disclosure

SEC source: 0000866273-25-000058 · wk-form4_1756847720.xml · derivative · entry 13

PAYNE SHAWN P · CIK 0001945698 · President, Eng & Constr

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: COMMON STOCK · 1,513 shares

Expires 2025-08-30

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · derivative.exercise_price: EACH RESTRICTED STOCK UNIT IS THE ECONOMIC EQUIVALENT OF ONE SHARE OF MATRIX SERVICE COMPANY COMMON STOCK. ALL RESTRICTED STOCK UNITS ARE SETTLED SOLELY IN CASH WHEN VESTED.

F6 · derivative.exercise_date: FOR THIS SERVICE-BASED AWARD OF CASH-SETTLED RESTRICTED STOCK UNITS, 25% WILL VEST EACH YEAR FROM AUGUST 30, 2022 TO AUGUST 30, 2025.

Read SEC document
August 30, 2025 Filed Sep 2, 2025 21:15 UTC
PAYNE SHAWN PPresident, Eng & Constr
Tax withholdingCOMMON STOCK 9,667 $15.13 $146,261.71
Disclosure

SEC source: 0000866273-25-000058 · wk-form4_1756847720.xml · nonDerivative · entry 11

PAYNE SHAWN P · CIK 0001945698 · President, Eng & Constr

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 118,679

F4 · shares: SHARES DISPOSED TO SATISFY TAX OBLIGATION DUE ON VEST DATE FOR STOCK-SETTLED PERFORMANCE STOCK UNITS.

Read SEC document
August 30, 2025 Filed Sep 2, 2025 21:15 UTC
PAYNE SHAWN PPresident, Eng & Constr
GrantCOMMON STOCK 24,567 $0.00 $0.00
Disclosure

SEC source: 0000866273-25-000058 · wk-form4_1756847720.xml · nonDerivative · entry 10

PAYNE SHAWN P · CIK 0001945698 · President, Eng & Constr

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 128,346

F3 · shares: SHARES RECEIVED ON CONVERSION OF PERFORMANCE STOCK UNIT AWARD AS PREDETERMINED MARKET-BASED CRITERIA WAS MET.

Read SEC document
August 30, 2025 Filed Sep 2, 2025 21:15 UTC
PAYNE SHAWN PPresident, Eng & Constr
Tax withholdingCOMMON STOCK 1,108 $15.13 $16,764.04
Disclosure

SEC source: 0000866273-25-000058 · wk-form4_1756847720.xml · nonDerivative · entry 9

PAYNE SHAWN P · CIK 0001945698 · President, Eng & Constr

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 103,779

F2 · shares: SHARES DISPOSED TO SATISFY TAX OBLIGATION DUE ON VEST DATE FOR STOCK-SETTLED RESTRICTED STOCK UNITS.

Read SEC document
August 30, 2025 Filed Sep 2, 2025 21:15 UTC
PAYNE SHAWN PPresident, Eng & Constr
Disposition to issuerCOMMON STOCK 2,817 $15.13 $42,621.21
Disclosure

SEC source: 0000866273-25-000058 · wk-form4_1756847720.xml · nonDerivative · entry 8

PAYNE SHAWN P · CIK 0001945698 · President, Eng & Constr

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 104,887

Read SEC document
August 30, 2025 Filed Sep 2, 2025 21:15 UTC
PAYNE SHAWN PPresident, Eng & Constr
Exercise / conversionCOMMON STOCK 2,817 Not disclosed Not disclosed
Disclosure

SEC source: 0000866273-25-000058 · wk-form4_1756847720.xml · nonDerivative · entry 7

PAYNE SHAWN P · CIK 0001945698 · President, Eng & Constr

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 107,704

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · price: EACH RESTRICTED STOCK UNIT IS THE ECONOMIC EQUIVALENT OF ONE SHARE OF MATRIX SERVICE COMPANY COMMON STOCK. ALL RESTRICTED STOCK UNITS ARE SETTLED SOLELY IN CASH WHEN VESTED.

Read SEC document
August 30, 2025 Filed Sep 2, 2025 21:15 UTC
PAYNE SHAWN PPresident, Eng & Constr
Tax withholdingCOMMON STOCK 595 $15.13 $9,002.35
Disclosure

SEC source: 0000866273-25-000058 · wk-form4_1756847720.xml · nonDerivative · entry 6

PAYNE SHAWN P · CIK 0001945698 · President, Eng & Constr

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 104,887

F2 · shares: SHARES DISPOSED TO SATISFY TAX OBLIGATION DUE ON VEST DATE FOR STOCK-SETTLED RESTRICTED STOCK UNITS.

Read SEC document
August 30, 2025 Filed Sep 2, 2025 21:15 UTC
PAYNE SHAWN PPresident, Eng & Constr
Disposition to issuerCOMMON STOCK 1,513 $15.13 $22,891.69
Disclosure

SEC source: 0000866273-25-000058 · wk-form4_1756847720.xml · nonDerivative · entry 5

PAYNE SHAWN P · CIK 0001945698 · President, Eng & Constr

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 105,482

Read SEC document
August 30, 2025 Filed Sep 2, 2025 21:15 UTC
PAYNE SHAWN PPresident, Eng & Constr
Exercise / conversionCOMMON STOCK 1,513 Not disclosed Not disclosed
Disclosure

SEC source: 0000866273-25-000058 · wk-form4_1756847720.xml · nonDerivative · entry 4

PAYNE SHAWN P · CIK 0001945698 · President, Eng & Constr

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 106,995

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · price: EACH RESTRICTED STOCK UNIT IS THE ECONOMIC EQUIVALENT OF ONE SHARE OF MATRIX SERVICE COMPANY COMMON STOCK. ALL RESTRICTED STOCK UNITS ARE SETTLED SOLELY IN CASH WHEN VESTED.

Read SEC document
August 30, 2025 Filed Sep 2, 2025 21:13 UTC
Cavanah Kevin SVP Finance & CFO
Exercise / conversionRESTRICTED STOCK UNITS · Derivative 4,569 $0.00 $0.00
Disclosure

SEC source: 0000866273-25-000057 · wk-form4_1756847625.xml · derivative · entry 14

Cavanah Kevin S · CIK 0001409823 · VP Finance & CFO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 4,569

Underlying: COMMON STOCK · 4,569 shares

Expires 2026-08-30

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · derivative.exercise_price: EACH RESTRICTED STOCK UNIT IS THE ECONOMIC EQUIVALENT OF ONE SHARE OF MATRIX SERVICE COMPANY COMMON STOCK. ALL RESTRICTED STOCK UNITS ARE SETTLED SOLELY IN CASH WHEN VESTED.

F7 · derivative.exercise_date: FOR THIS SERVICE-BASED AWARD OF CASH-SETTLED RESTRICTED STOCK UNITS, 25% WILL VEST EACH YEAR FROM AUGUST 30, 2023 TO AUGUST 30, 2026.

Read SEC document
August 30, 2025 Filed Sep 2, 2025 21:13 UTC
Cavanah Kevin SVP Finance & CFO
Exercise / conversionRESTRICTED STOCK UNITS · Derivative 3,834 $0.00 $0.00
Disclosure

SEC source: 0000866273-25-000057 · wk-form4_1756847625.xml · derivative · entry 13

Cavanah Kevin S · CIK 0001409823 · VP Finance & CFO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: COMMON STOCK · 3,834 shares

Expires 2025-08-30

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · derivative.exercise_price: EACH RESTRICTED STOCK UNIT IS THE ECONOMIC EQUIVALENT OF ONE SHARE OF MATRIX SERVICE COMPANY COMMON STOCK. ALL RESTRICTED STOCK UNITS ARE SETTLED SOLELY IN CASH WHEN VESTED.

F6 · derivative.exercise_date: FOR THIS SERVICE-BASED AWARD OF CASH-SETTLED RESTRICTED STOCK UNITS, 25% WILL VEST EACH YEAR FROM AUGUST 30, 2022 TO AUGUST 30, 2025.

Read SEC document
August 30, 2025 Filed Sep 2, 2025 21:13 UTC
Cavanah Kevin SVP Finance & CFO
Tax withholdingCOMMON STOCK 15,599 $15.13 $236,012.87
Disclosure

SEC source: 0000866273-25-000057 · wk-form4_1756847625.xml · nonDerivative · entry 11

Cavanah Kevin S · CIK 0001409823 · VP Finance & CFO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 207,113

F4 · shares: SHARES DISPOSED TO SATISFY TAX OBLIGATION DUE ON VEST DATE FOR STOCK-SETTLED PERFORMANCE STOCK UNITS.

Read SEC document
August 30, 2025 Filed Sep 2, 2025 21:13 UTC
Cavanah Kevin SVP Finance & CFO
GrantCOMMON STOCK 39,847 $0.00 $0.00
Disclosure

SEC source: 0000866273-25-000057 · wk-form4_1756847625.xml · nonDerivative · entry 10

Cavanah Kevin S · CIK 0001409823 · VP Finance & CFO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 222,712

F3 · shares: SHARES RECEIVED ON CONVERSION OF PERFORMANCE STOCK UNIT AWARD AS PREDETERMINED MARKET-BASED CRITERIA WAS MET.

Read SEC document
August 30, 2025 Filed Sep 2, 2025 21:13 UTC
Cavanah Kevin SVP Finance & CFO
Tax withholdingCOMMON STOCK 1,587 $15.13 $24,011.31
Disclosure

SEC source: 0000866273-25-000057 · wk-form4_1756847625.xml · nonDerivative · entry 9

Cavanah Kevin S · CIK 0001409823 · VP Finance & CFO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 182,865

F2 · shares: SHARES DISPOSED TO SATISFY TAX OBLIGATION DUE ON VEST DATE FOR STOCK-SETTLED RESTRICTED STOCK UNITS.

Read SEC document
August 30, 2025 Filed Sep 2, 2025 21:13 UTC
Cavanah Kevin SVP Finance & CFO
Disposition to issuerCOMMON STOCK 4,569 $15.13 $69,128.97
Disclosure

SEC source: 0000866273-25-000057 · wk-form4_1756847625.xml · nonDerivative · entry 8

Cavanah Kevin S · CIK 0001409823 · VP Finance & CFO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 184,452

Read SEC document
August 30, 2025 Filed Sep 2, 2025 21:13 UTC
Cavanah Kevin SVP Finance & CFO
Exercise / conversionCOMMON STOCK 4,569 Not disclosed Not disclosed
Disclosure

SEC source: 0000866273-25-000057 · wk-form4_1756847625.xml · nonDerivative · entry 7

Cavanah Kevin S · CIK 0001409823 · VP Finance & CFO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 189,021

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · price: EACH RESTRICTED STOCK UNIT IS THE ECONOMIC EQUIVALENT OF ONE SHARE OF MATRIX SERVICE COMPANY COMMON STOCK. ALL RESTRICTED STOCK UNITS ARE SETTLED SOLELY IN CASH WHEN VESTED.

Read SEC document
August 30, 2025 Filed Sep 2, 2025 21:13 UTC
Cavanah Kevin SVP Finance & CFO
Tax withholdingCOMMON STOCK 1,332 $15.13 $20,153.16
Disclosure

SEC source: 0000866273-25-000057 · wk-form4_1756847625.xml · nonDerivative · entry 6

Cavanah Kevin S · CIK 0001409823 · VP Finance & CFO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 184,452

F2 · shares: SHARES DISPOSED TO SATISFY TAX OBLIGATION DUE ON VEST DATE FOR STOCK-SETTLED RESTRICTED STOCK UNITS.

Read SEC document
August 30, 2025 Filed Sep 2, 2025 21:13 UTC
Cavanah Kevin SVP Finance & CFO
Disposition to issuerCOMMON STOCK 3,834 $15.13 $58,008.42
Disclosure

SEC source: 0000866273-25-000057 · wk-form4_1756847625.xml · nonDerivative · entry 5

Cavanah Kevin S · CIK 0001409823 · VP Finance & CFO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 185,784

Read SEC document
August 30, 2025 Filed Sep 2, 2025 21:13 UTC
Cavanah Kevin SVP Finance & CFO
Exercise / conversionCOMMON STOCK 3,834 Not disclosed Not disclosed
Disclosure

SEC source: 0000866273-25-000057 · wk-form4_1756847625.xml · nonDerivative · entry 4

Cavanah Kevin S · CIK 0001409823 · VP Finance & CFO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 189,618

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · price: EACH RESTRICTED STOCK UNIT IS THE ECONOMIC EQUIVALENT OF ONE SHARE OF MATRIX SERVICE COMPANY COMMON STOCK. ALL RESTRICTED STOCK UNITS ARE SETTLED SOLELY IN CASH WHEN VESTED.

Read SEC document
August 29, 2025 Filed Sep 2, 2025 21:16 UTC
MONTALBANO DOUGLAS JPresident, Matrix NAC
Exercise / conversionRESTRICTED STOCK UNITS · Derivative 3,529 $0.00 $0.00
Disclosure

SEC source: 0000866273-25-000060 · wk-form4_1756847810.xml · derivative · entry 12

MONTALBANO DOUGLAS J · CIK 0001991888 · President, Matrix NAC

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 7,058

Underlying: COMMON STOCK · 3,529 shares

Expires 2027-08-29

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · derivative.exercise_price: EACH RESTRICTED STOCK UNIT IS THE ECONOMIC EQUIVALENT OF ONE SHARE OF MATRIX SERVICE COMPANY COMMON STOCK. ALL RESTRICTED STOCK UNITS ARE SETTLED SOLELY IN CASH WHEN VESTED.

F5 · derivative.exercise_date: FOR THIS SERVICE-BASED AWARD OF CASH-SETTLED RESTRICTED STOCK UNITS, 25% WILL VEST EACH YEAR FROM AUGUST 29, 2024 TO AUGUST 29, 2027.

Read SEC document

Value uses the disclosed total when available, otherwise shares × reported transaction price. It is not an estimate of exercise cash cost or investment performance.