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CIK 0000866273 · Accelerated filer

MATRIX SERVICE CO

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Ticker
MTRX
Exchange
Nasdaq
Industry
Construction - Special Trade Contractors
FY end
Jun 30
Incorporated
DE
Entity type
operating
EIN
731352174
Phone
9188388822
Business address
15 EAST 5TH STREET, SUITE 1100, TULSA, OK, 74103
Open-market buys, last 90 days
$0
in 0 filings
Open-market sales, last 90 days
$0
in 0 filings

Shares bought or sold at a price by officers, directors and 10% owners (Form 4 codes P and S). Grants, option exercises and tax withholding aren't counted.

Reading 100 more Form 4s from the SEC; this list fills in as they're read.

Date Insider Transaction Shares Price Value Owned after
2026-06-05 Cavanah Kevin S VP Finance & CFO Sale 10b5-1 −6,509 $14.13 $92K 90,604
2026-06-04 Cavanah Kevin S VP Finance & CFO Sale 10b5-1 −50,000 $14.10 $705K 97,113
2026-05-26 Cavanah Kevin S VP Finance & CFO Sale 10b5-1 −60,000 $12.90 $774K 147,113
2026-05-08 HEWITT JOHN R President & CEO Sale −36,000 $12.50 $450K 581,806
2026-02-18 AUSTIN NANCY E VP, Chief Admin Officer Sale −4,193 $11.29 $47K 106,138
2025-11-25 PAYNE SHAWN P President, Eng & Constr Sale −5,231 $11.42 $60K 102,179
2025-11-20 PAYNE SHAWN P President, Eng & Constr Sale −3,019 $11.42 $34K 107,410
2025-11-11 PAYNE SHAWN P President, Eng & Constr Sale −8,250 $12.58 $104K 110,429
2025-11-04 Carnes Martha Z. Director Grant or award +7,986 71,183
2025-11-04 MILLER JAMES HARRY Director Grant or award +7,986 92,078
2025-11-04 Hinrichs Liane K Director Grant or award +7,986 64,288
2025-11-04 Conner Carlin G. Director Grant or award +7,986 55,219
2025-11-04 CHANDLER JOHN D Director Grant or award +7,986 86,039
2025-11-04 Bustamante Jose Luis M. Director Grant or award +7,986 41,624
2025-09-16 CHANDLER JOHN D Director Purchase +2,300 $12.74 $29K 78,053
2025-08-30 SHEETS JUSTIN D VP, Legal & Ops Services Option exercise +2,162 71,657
2025-08-30 SHEETS JUSTIN D VP, Legal & Ops Services Returned to the company −2,162 $15.13 $33K 69,495
2025-08-30 SHEETS JUSTIN D VP, Legal & Ops Services Shares withheld for taxes −845 $15.13 $13K 68,650
2025-08-30 SHEETS JUSTIN D VP, Legal & Ops Services Option exercise +2,577 71,227
2025-08-30 SHEETS JUSTIN D VP, Legal & Ops Services Returned to the company −2,577 $15.13 $39K 68,650

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